Patent Application
20160364026
This relates generally to electronic devices with touch-sensitive surfaces, including but not limited to electronic devices with touch-sensitive surfaces that manipulate user interfaces with styluses.
The use of touch-sensitive surfaces as input devices for computers and other electronic computing devices has increased significantly in recent years. Exemplary touch-sensitive surfaces include touchpads and touch-screen displays. Such surfaces are widely used to manipulate user interface objects on a display.
User interfaces can be manipulated with either finger or stylus inputs. Finger inputs are more common than stylus inputs, in part because existing methods that use styluses are cumbersome and inefficient.
Accordingly, disclosed herein are electronic devices with faster, more efficient methods for manipulating user interfaces with a stylus. Such methods optionally complement or replace conventional methods for manipulating user interfaces with a stylus. Such methods reduce the number, extent, and/or nature of the inputs from a user and produce a more efficient human-machine interface. For battery-operated devices, such methods conserve power and increase the time between battery charges.
The above deficiencies and other problems associated with user interfaces for electronic devices with touch-sensitive surfaces are reduced or eliminated by the disclosed devices. In some embodiments, the device is a desktop computer. In some embodiments, the device is portable (e.g., a notebook computer, tablet computer, or handheld device). In some embodiments, the device has a touchpad. In some embodiments, the device has a touch-sensitive display (also known as a “touch screen” or “touch-screen display”). In some embodiments, the device has a graphical user interface (GUI), one or more processors, memory and one or more modules, programs or sets of instructions stored in the memory for performing multiple functions. In some embodiments, the user interacts with the GUI primarily through stylus and/or finger contacts and gestures on the touch-sensitive surface. In some embodiments, the functions optionally include image editing, drawing, presenting, word processing, website creating, disk authoring, spreadsheet making, game playing, telephoning, video conferencing, e-mailing, instant messaging, workout support, digital photographing, digital videoing, web browsing, digital music playing, and/or digital video playing. Executable instructions for performing these functions are, optionally, included in a non-transitory computer readable storage medium or other computer program product configured for execution by one or more processors. Executable instructions for performing these functions are, optionally, included in a transitory computer readable medium or other computer program product configured for execution by one or more processors.
Disclosed herein are electronic devices with improved methods for displaying and updating an indication corresponding to a positional state of a stylus. Such methods optionally complement or replace conventional methods for displaying an indication. Such methods reduce the number, extent, and/or nature of the inputs from a user and produce a more efficient human-machine interface. For battery-operated devices, such methods conserve power and increase the time between battery charges.
In accordance with some embodiments, a method is performed at an electronic device with a touch-sensitive display, the device including one or more sensors to detect signals from a stylus associated with the device, the stylus including a representative portion (e.g., a tip of the stylus). The method includes detecting a positional state of the stylus, wherein the positional state of the stylus corresponds to a distance of the stylus relative to the touch-sensitive display, a tilt of the stylus relative to the touch-sensitive display, and/or an orientation of the stylus relative to the touch-sensitive display; determining a location on the touch-sensitive display that corresponds to the detected positional state of the stylus; displaying, in accordance with the positional state of the stylus, an indication on the touch-sensitive display of the determined location prior to the stylus touching the touch-sensitive display; detecting a change in the distance, the tilt, and/or the orientation of the stylus, prior to the stylus touching the touch-sensitive display; and in response to detecting the change, updating the displayed indication on the touch-sensitive display.
In accordance with some embodiments, an electronic device includes a touch-sensitive display unit configured to display a user interface and receive user contacts (including stylus contacts), one or more sensor units configured to detect signals from a stylus associated with the device; and a processing unit coupled with the touch-sensitive display unit and the one or more sensor units. The processing unit is configured to: detect a positional state of the stylus, wherein the positional state of the stylus corresponds to a distance of the stylus relative to the touch-sensitive display unit, a tilt of the stylus relative to the touch-sensitive display unit, and/or an orientation of the stylus relative to the touch-sensitive display unit; determine a location on the touch-sensitive display unit that corresponds to the detected positional state of the stylus; enable display of, in accordance with the positional state of the stylus, an indication on the touch-sensitive display unit of the determined location prior to the stylus touching the touch-sensitive display unit; detect a change in the distance, the tilt, and/or the orientation of the stylus, prior to the stylus touching the touch-sensitive display unit; and, in response to detecting the change, update the displayed indication on the touch-sensitive display unit.
Thus, electronic devices with displays, touch-sensitive surfaces and optionally one or more sensors to detect signals from a stylus associated with the device are provided with faster, more efficient methods for displaying and updating an indication corresponding to a positional state of a stylus, thereby increasing the effectiveness, efficiency, and user satisfaction with such devices. Such methods may complement or replace conventional methods for displaying an indication.
Disclosed herein are electronic devices with improved methods for displaying and updating an indication that corresponds to a positional state of a stylus while the stylus is in contact with a device (e.g., with a touch-sensitive display of the device). Such methods optionally complement or replace conventional methods for displaying an indication. Such methods reduce the number, extent, and/or nature of the inputs from a user and produce a more efficient human-machine interface. For battery-operated devices, such methods conserve power and increase the time between battery charges.
In accordance with some embodiments, a method is performed at an electronic device with a touch-sensitive display, the device including one or more sensors to detect signals from a stylus associated with the device, the stylus including a tip (or other representative portion). The method includes detecting, while the stylus tip is in contact with the touch-sensitive display, a positional state of the stylus, wherein the positional state of the stylus corresponds to a position of the stylus tip on the touch-sensitive display, a tilt of the stylus relative to the touch-sensitive display, and an orientation of the stylus relative to the touch-sensitive display; determining a first location on the touch-sensitive display that corresponds to the detected positional state of the stylus; displaying an indication on the touch-sensitive display at the first location that corresponds to the detected positional state of the stylus, the first location being at a first offset from the position of the stylus tip on the touch-sensitive display; detecting a change in the orientation of the stylus; and, in response to detecting the change in the orientation of the stylus: determining a second location on the touch-sensitive display that corresponds to the change in the orientation of the stylus, the second location being at a second offset from the position of the stylus tip on the touch-sensitive display; and displaying the indication on the touch-sensitive display at the second location.
In accordance with some embodiments, an electronic device includes a touch-sensitive display unit configured to display a user interface and receive user contacts (including stylus contacts), one or more sensor units configured to detect signals from a stylus associated with the device, the stylus including a tip, and a processing unit coupled with the touch-sensitive display unit and the one or more sensor units. The processing unit is configured to: detect, while the stylus tip is in contact with the touch-sensitive display unit, a positional state of the stylus, wherein the positional state of the stylus corresponds to a position of the stylus tip on the touch-sensitive display unit, a tilt of the stylus relative to the touch-sensitive display unit, and an orientation of the stylus relative to the touch-sensitive display unit; determine a first location on the touch-sensitive display unit that corresponds to the detected positional state of the stylus; enable display of an indication on the touch-sensitive display unit at the first location that corresponds to the detected positional state of the stylus, the first location being at a first offset from the position of the stylus tip on the touch-sensitive display unit; detect a change in the orientation of the stylus; and, in response to detecting the change in the orientation of the stylus: determine a second location on the touch-sensitive display unit that corresponds to the change in the orientation of the stylus, the second location being at a second offset from the position of the stylus tip on the touch-sensitive display unit; and enable display of the indication on the touch-sensitive display unit at the second location.
Thus, electronic devices with touch-sensitive displays and one or more sensors to detect signals from a stylus associated with the device are provided with faster, more efficient methods for displaying and updating an indication that corresponds to a positional state of a stylus while the stylus is in contact with a device (e.g., with a touch-sensitive display of the device), thereby increasing the effectiveness, efficiency, and user satisfaction with such devices. Such methods may complement or replace conventional methods for displaying an indication.
Disclosed herein are electronic devices with improved methods for adjusting one or more characteristics of a mark in accordance with characteristics of an input from a stylus. Such methods optionally complement or replace conventional methods for displaying a mark. Such methods reduce the number, extent, and/or nature of the inputs from a user and produce a more efficient human-machine interface. For battery-operated devices, such methods conserve power and increase the time between battery charges.
In accordance with some embodiments, a method is performed at an electronic device with a touch-sensitive surface and a display, the device including one or more sensors to detect signals from a stylus associated with the device. The method includes detecting an input from the stylus; determining a plurality of characteristics of the input from the stylus, the characteristics of the input including an orientation of the stylus relative to the touch-sensitive surface during the input, and a direction of movement of the stylus across the touch-sensitive surface during the input (“directionality”); and, in response to detecting the input from the stylus: generating a mark that is displayed on the display, the mark having characteristics that include opacity, width, and/or color; and adjusting one or more characteristics of the mark in accordance with a virtual drawing implement being emulated by the stylus, and changes, during the input, in the plurality of characteristics of the input from the stylus.
In accordance with some embodiments, an electronic device includes a display unit configured to display a user interface, a touch-sensitive surface unit configured to receive user contacts (including stylus contacts), one or more sensor units configured to detect signals from a stylus associated with the device, and a processing unit coupled with the display unit, the touch-sensitive surface unit and the one or more sensor units. The processing unit is configured to: detect an input from the stylus; determine a plurality of characteristics of the input from the stylus, the characteristics of the input including an orientation of the stylus relative to the touch-sensitive surface unit during the input, and a direction of movement of the stylus across the touch-sensitive surface unit during the input (“directionality”); and, in response to detecting the input from the stylus: generate a mark that is displayed on the display unit, the mark having characteristics that include opacity, width, and/or color; and adjust one or more characteristics of the mark in accordance with a virtual drawing implement being emulated by the stylus, and changes, during the input, in the plurality of characteristics of the input from the stylus.
Thus, electronic devices with displays, touch-sensitive surfaces and one or more sensors to detect signals from a stylus associated with the device are provided with faster, more efficient methods for adjusting one or more characteristics of a mark in accordance with characteristics of an input from a stylus, thereby increasing the effectiveness, efficiency, and user satisfaction with such devices. Such methods may complement or replace conventional methods for displaying a mark.
Disclosed herein are electronic devices with improved methods for preparing messages with stylus and finger inputs. Such methods optionally complement or replace conventional methods for preparing messages with stylus and finger inputs. Such methods reduce the number, extent, and/or nature of the inputs from a user and produce a more efficient human-machine interface. For battery-operated devices, such methods conserve power and increase the time between battery charges.
In accordance with some embodiments, a method is performed at an electronic device with a touch-sensitive display, the device including one or more sensors to detect signals from a stylus associated with the device. The method includes displaying, on the touch-sensitive display, a user interface of a communication application; detecting an input that corresponds to a request to prepare a communication; in response to detecting the input that corresponds to the request to prepare the communication: in accordance with a determination that the input is a finger input, displaying a keyboard for typing a text message; and in accordance with a determination that the input is a stylus input, displaying a drawing canvas for creating a drawn message.
In accordance with some embodiments, an electronic device includes a touch-sensitive display unit configured to display a user interface and receive user contacts (including stylus contacts), one or more sensor units configured to detect signals from a stylus associated with the device, and a processing unit coupled with the touch-sensitive display unit and the one or more sensor units. The processing unit is configured to: enable display of, on the touch-sensitive display unit, a user interface of a communication application; detect an input that corresponds to a request to prepare a communication; and in response to detecting the input that corresponds to the request to prepare the communication: in accordance with a determination that the input is a finger input, enable display of a keyboard for typing a text message; and in accordance with a determination that the input is a stylus input, enable display of a drawing canvas for creating a drawn message.
In accordance with some embodiments, a method is performed at an electronic device with a touch-sensitive display, the device associated with a first person. The method includes displaying on the touch-sensitive display a user interface of a communication application, the user interface including an instant messaging conversation between the first person and a second person, the instant messaging conversation displaying content balloons with instant messages exchanged between the first person and a second person, and an input area; detecting selection of a digital image, the digital image containing a plurality of colors; in response to detecting selection of the digital image: displaying the digital image in the input area; and displaying a color palette that contains colors for drawing on the digital image in the input area, wherein the colors displayed in the color palette are based on the plurality of colors contained in the digital image; detecting an input that selects a first color in the color palette; while the first color in the color palette is selected: detecting one or more drawing inputs on the digital image in the input area; and drawing with the first color on the digital image in accordance with the one or more drawing inputs; detecting a request to send the digital image as drawn upon as an instant message to the second person in the instant messaging conversation; in response to detecting the request to send the digital image as drawn upon as an instant message: sending the digital image as drawn upon as an instant message to the second person in the instant messaging conversation; and displaying, on the touch-sensitive display, the digital image as drawn upon as an instant message in the instant messaging conversation.
In accordance with some embodiments, an electronic device associated with a first person includes a touch-sensitive display unit configured to display a user interface and receive user contacts (including stylus contacts) and a processing unit coupled with the touch-sensitive display unit. The processing unit is configured to: enable display of, on the touch-sensitive display unit, a user interface of a communication application, the user interface including an instant messaging conversation between the first person and a second person, the instant messaging conversation displaying content balloons with instant messages exchanged between the first person and a second person, and an input area; detect selection of a digital image, the digital image containing a plurality of colors; in response to detecting selection of the digital image: enable display of the digital image in the input area; and enable display of a color palette that contains colors for drawing on the digital image in the input area, wherein the colors displayed in the color palette are based on the plurality of colors contained in the digital image; detect an input that selects a first color in the color palette; while the first color in the color palette is selected: detect one or more drawing inputs on the digital image in the input area; and draw with the first color on the digital image in accordance with the one or more drawing inputs; detect a request to send the digital image as drawn upon as an instant message to the second person in the instant messaging conversation; and in response to detecting the request to send the digital image as drawn upon as an instant message: send the digital image as drawn upon as an instant message to the second person in the instant messaging conversation; and enable display of, on the touch-sensitive display unit, the digital image as drawn upon as an instant message in the instant messaging conversation.
In accordance with some embodiments, a method is performed at an electronic device with a touch-sensitive display, the device associated with a first person. The method includes displaying on the touch-sensitive display a user interface of a communication application, the user interface including: an instant messaging conversation between the first person and a second person, the instant messaging conversation displaying content balloons with instant messages exchanged between the first person and a second person, and an input area; receiving a signal that indicates the second person is preparing an instant message; in response to receiving the signal that indicates the second person is preparing an instant message: in accordance with a determination that the second person is typing the instant message, displaying a typed-message-preparation indicator in the user interface of the communication application; and in accordance with a determination that the second person is drawing the instant message, displaying a drawn-message-preparation indicator, distinct from the typed-message-preparation indicator, in the user interface of the communication application; receiving the instant message prepared by the second person; and, in response to receiving the instant message prepared by the second person that corresponds to the displayed message preparation indicator: ceasing to display the typed-message-preparation indicator or the drawn-message-preparation indicator; and displaying a content balloon that contains the instant message prepared by the second person in the instant messaging conversation
In accordance with some embodiments, an electronic device associated with a first person includes a touch-sensitive display unit configured to display a user interface and receive user contacts (including stylus contacts) and a processing unit coupled with the touch-sensitive display unit. The processing unit is configured to: enable display of, on the touch-sensitive display unit, a user interface of a communication application, the user interface including an instant messaging conversation between the first person and a second person, the instant messaging conversation displaying content balloons with instant messages exchanged between the first person and a second person, and an input area; receive a signal that indicates the second person is preparing an instant message; in response to receiving the signal that indicates the second person is preparing an instant message: in accordance with a determination that the second person is typing the instant message, enable display of a typed-message-preparation indicator in the user interface of the communication application; and in accordance with a determination that the second person is drawing the instant message, enable display of a drawn-message-preparation indicator, distinct from the typed-message-preparation indicator, in the user interface of the communication application; receive the instant message prepared by the second person; and, in response to receiving the instant message prepared by the second person that corresponds to the displayed message preparation indicator: cease to enable display of the typed-message-preparation indicator or the drawn-message-preparation indicator; and enable display of a content balloon that contains the instant message prepared by the second person in the instant messaging conversation.
Thus, electronic devices with touch-sensitive displays and optionally one or more sensors to detect signals from a stylus associated with the device are provided with faster, more efficient methods for preparing messages with stylus and finger inputs, thereby increasing the effectiveness, efficiency, and user satisfaction with such devices. Such methods may complement or replace conventional methods for preparing messages with stylus and finger inputs.
Disclosed herein are electronic devices with improved methods for accessing a drawing application in a locked device. Such methods optionally complement or replace conventional methods for accessing a drawing application in a locked device. Such methods reduce the number, extent, and/or nature of the inputs from a user and produce a more efficient human-machine interface. For battery-operated devices, such methods conserve power and increase the time between battery charges.
In accordance with some embodiments, a method is performed at an electronic device with a touch-sensitive display, the device including one or more sensors to detect signals from a stylus associated with the device. The method includes, while the electronic device is in a locked state: displaying a lock screen user interface on the touch-sensitive display; while displaying the lock screen user interface on the touch-sensitive display, detecting a first input from the stylus to draw on the touch-sensitive display; in response to detecting the first input from the stylus to draw, displaying, over the lock screen user interface, one or more marks of a drawing that correspond to the first input from the stylus; while displaying, on the lock screen user interface, the one or more marks of the drawing that correspond to the first input from the stylus: detecting a second input from the stylus to display a drawing application in a restricted mode; and, in response to detecting the second input from the stylus to display the drawing application, executing the drawing application in the restricted mode and displaying the one or more marks of the drawing in the drawing application.
In accordance with some embodiments, an electronic device includes a touch-sensitive display unit configured to display a user interface and receive user contacts (including stylus contacts), one or more sensor units configured to detect signals from a stylus associated with the device, and a processing unit coupled with the touch-sensitive display unit and the one or more sensor units. The processing unit is configured to: while the electronic device is in a locked state: enable display of a lock screen user interface on the touch-sensitive display unit; while enabling display of the lock screen user interface on the touch-sensitive display unit, detect a first input from the stylus to draw on the touch-sensitive display unit; in response to detecting the first input from the stylus to draw, enable display of, over the lock screen user interface, one or more marks of a drawing that correspond to the first input from the stylus; while enabling display of, on the lock screen user interface, the one or more marks of the drawing that correspond to the first input from the stylus: detect a second input from the stylus to display a drawing application in a restricted mode; and, in response to detecting the second input from the stylus to display the drawing application, execute the drawing application in the restricted mode and enable display of the one or more marks of the drawing in the drawing application.
In accordance with some embodiments, a method is performed at an electronic device with a touch-sensitive display, the device including one or more sensors to detect signals from a stylus associated with the device. The method includes, while the electronic device is in a locked state: displaying a lock screen user interface on the touch-sensitive display; while displaying the lock screen user interface on the touch-sensitive display, detecting a user input; in accordance with a determination that the user input is a predefined input with the stylus, replacing display of the lock screen user interface with display of a drawing application in a restricted session; and in accordance with a determination that the user input is a finger touch input, maintaining display of the lock screen user interface and forgoing display of the drawing application.
In accordance with some embodiments, an electronic device includes a touch-sensitive display unit configured to display a user interface and receive user contacts (including stylus contacts), one or more sensor units configured to detect signals from a stylus associated with the device, and a processing unit coupled with the touch-sensitive display unit and the one or more sensor units. The processing unit is configured to: while the electronic device is in a locked state: enable display of a lock screen user interface on the touch-sensitive display unit; while enabling display of the lock screen user interface on the touch-sensitive display unit, detect a user input; in accordance with a determination that the user input is a predefined input with the stylus, replace display of the lock screen user interface with display of a drawing application in a restricted session; and in accordance with a determination that the user input is a finger touch input, maintain display of the lock screen user interface and forgo display of the drawing application.
In accordance with some embodiments, a method is performed at an electronic device with a touch-sensitive display, the device including one or more sensors to detect signals from a stylus associated with the device. The method includes, while the electronic device is in a locked state: displaying a lock screen user interface on the touch-sensitive display, the lock screen user interface including a lock screen image; while displaying the lock screen user interface on the touch-sensitive display, detecting a first input by the stylus on the touch-sensitive display, wherein detecting the first input includes: detecting an initial contact by the stylus on the touch-sensitive display at a beginning of the first input; detecting a movement of the stylus across the touch-sensitive display during the first input; and detecting a liftoff of the stylus from the touch-sensitive display at an end of the first input; in response to detecting the movement of the stylus across the touch-sensitive display, drawing a first mark that is displayed on top of the lock screen image in accordance with the movement of the stylus across the touch-sensitive display; in response to detecting the liftoff of the stylus from the touch-sensitive display: ceasing to display the lock screen user interface, including ceasing to display the lock screen image; displaying a user interface for a drawing application in a restricted session; and displaying the first mark, which was drawn in accordance with the movement of the stylus across the touch-sensitive display during the first input, in the user interface for the drawing application in the restricted session; while displaying the user interface for the drawing application in the restricted session, detecting a second input by the stylus on the touch-sensitive display; and, in response to detecting the second input by the stylus on the touch-sensitive display, drawing a second mark that is displayed along with the first mark in the user interface for the drawing application in the restricted session.
In accordance with some embodiments, an electronic device includes a touch-sensitive display unit configured to display a user interface and receive user contacts (including stylus contacts), one or more sensor units configured to detect signals from a stylus associated with the device, and a processing unit coupled with the touch-sensitive display unit and the one or more sensor units. The processing unit is configured to: while the electronic device is in a locked state: enable display of a lock screen user interface on the touch-sensitive display unit, the lock screen user interface including a lock screen image; while enabling display of the lock screen user interface on the touch-sensitive display unit, detect a first input by the stylus on the touch-sensitive display unit, wherein detecting the first input includes: detecting an initial contact by the stylus on the touch-sensitive display unit at a beginning of the first input; detecting a movement of the stylus across the touch-sensitive display unit during the first input; and detecting a liftoff of the stylus from the touch-sensitive display unit at an end of the first input; in response to detecting the movement of the stylus across the touch-sensitive display unit, draw a first mark that is displayed on top of the lock screen image in accordance with the movement of the stylus across the touch-sensitive display unit; in response to detecting the liftoff of the stylus from the touch-sensitive display unit: cease to enable display of the lock screen user interface, including ceasing to display the lock screen image; enable display of a user interface for a drawing application in a restricted session; and enable display of the first mark, which was drawn in accordance with the movement of the stylus across the touch-sensitive display unit during the first input, in the user interface for the drawing application in the restricted session; while enabling display of the user interface for the drawing application in the restricted session, detect a second input by the stylus on the touch-sensitive display unit; and, in response to detecting the second input by the stylus on the touch-sensitive display unit, draw a second mark that is displayed along with the first mark in the user interface for the drawing application in the restricted session.
Thus, electronic devices with touch-sensitive displays and one or more sensors to detect signals from a stylus associated with the device are provided with faster, more efficient methods for accessing a drawing application in a locked device, thereby increasing the effectiveness, efficiency, and user satisfaction with such devices. Such methods may complement or replace conventional methods for accessing a drawing application in a locked device.
Disclosed herein are electronic devices with faster, more efficient methods for selecting and using virtual drawing implements using a stylus. Such methods optionally complement or replace conventional methods for emulating virtual drawing implements using a stylus. Such methods reduce the number, extent, and/or nature of the inputs from a user and produce a more efficient human-machine interface. For battery-operated devices, such methods conserve power and increase the time between battery charges.
In accordance with some embodiments, a method is performed at an electronic device with a display, a touch-sensitive surface, and one or more sensors to detect signals from a stylus associated with the device. The method includes: displaying an electronic document on the display; while displaying the electronic document on the display, detecting a first input from the stylus, wherein detecting the first input includes detecting an initial contact by the stylus on the touch-sensitive surface; determining a plurality of characteristics of the first input from the stylus, including a tilt of the stylus, wherein the tilt of the stylus is an angle relative to a normal to a surface of the touch-sensitive surface; in accordance with a determination that the tilt meets one or more selection criteria for a first virtual drawing implement, selecting the first virtual drawing implement for the stylus to emulate; in accordance with a determination that the tilt meets one or more selection criteria for a second virtual drawing implement, selecting the second virtual drawing implement for the stylus to emulate, wherein the second virtual drawing implement is distinct from the first virtual drawing implement; and, after selecting one of the first virtual drawing implement and the second virtual drawing implement for the stylus to emulate, generating a mark in the electronic document with the selected virtual drawing implement in response to detecting the first input from the stylus.
In accordance with some embodiments, an electronic device includes a display unit configured to display a user interface, a touch-sensitive surface unit configured to receive user contacts (including stylus contacts), one or more sensor units configured to detect signals from a stylus associated with the device, and a processing unit coupled with the display unit, the touch-sensitive surface unit and the one or more sensor units. The processing unit is configured to: enable display of an electronic document on the display unit; while enabling display of the electronic document on the display unit, detect a first input from the stylus, wherein detecting the first input includes detecting an initial contact by the stylus on the touch-sensitive surface unit; determine a plurality of characteristics of the first input from the stylus, including a tilt of the stylus, wherein the tilt of the stylus is an angle relative to a normal to a surface of the touch-sensitive surface unit; in accordance with a determination that the tilt meets one or more selection criteria for a first virtual drawing implement, select the first virtual drawing implement for the stylus to emulate; in accordance with a determination that the tilt meets one or more selection criteria for a second virtual drawing implement, select the second virtual drawing implement for the stylus to emulate, wherein the second virtual drawing implement is distinct from the first virtual drawing implement; and, after selecting one of the first virtual drawing implement and the second virtual drawing implement for the stylus to emulate, generate a mark in the electronic document with the selected virtual drawing implement in response to detecting the first input from the stylus.
Thus, electronic devices with displays, touch-sensitive surfaces, one or more sensors to detect signals from a stylus associated with the device, and optionally one or more sensors to detect intensity of contacts with the touch-sensitive surface are provided with faster, more efficient methods for emulating virtual drawing implements using a stylus, thereby increasing the effectiveness, efficiency, and user satisfaction with such devices. Such methods may complement or replace conventional methods for emulating virtual drawing implements using a stylus.
Disclosed herein are electronic devices with improved methods for creating an event in a calendar using hand-drawn input. Such methods optionally complement or replace conventional methods for creating calendar events. Such methods reduce the number, extent, and/or nature of the inputs from a user and produce a more efficient human-machine interface. For battery-operated devices, such methods conserve power and increase the time between battery charges.
In accordance with some embodiments, a method is performed at an electronic device with a touch-sensitive display. The method includes displaying an electronic calendar on the touch-sensitive display, the displayed calendar including an area that corresponds to a first day. The method further includes detecting a hand-drawn input on the touch-sensitive display, wherein the hand-drawn input extends over a vertical portion, less than all, of the first day in the displayed calendar. The method further includes, in response to detecting the hand-drawn input, displaying, over the vertical portion of the first day, graphics that correspond to the hand-drawn input. The method further includes, while displaying, over the vertical portion of the first day, the graphics that correspond to the hand-drawn input, detecting an input that corresponds to a request to create an event in the electronic calendar; and, in response to detecting the input that corresponds to a request to create an event in the electronic calendar, creating, in the first day in the electronic calendar, an event with a start time and an end time, wherein the start time and the end time of the event are in accordance with the vertical portion of the first day.
In accordance with some embodiments, an electronic device includes a touch-sensitive display unit and a processing unit coupled with the touch-sensitive display unit. The touch-sensitive display unit is configured to display an electronic calendar on the touch-sensitive display unit, the displayed calendar including an area that corresponds to a first day. The touch-sensitive display unit is further configured to detect a hand-drawn input on the touch-sensitive display unit, wherein the hand-drawn input extends over a vertical portion, less than all, of the first day in the displayed calendar. The touch-sensitive display unit is further configured to, in response to detecting the hand-drawn input, display, over the vertical portion of the first day, graphics that correspond to the hand-drawn input; and, while displaying, over the vertical portion of the first day, the graphics that correspond to the hand-drawn input, detect an input that corresponds to a request to create an event in the electronic calendar. The processing unit is configured to, in response to detecting the input that corresponds to a request to create an event in the electronic calendar, create, in the first day in the electronic calendar, an event with a start time and an end time, wherein the start time and the end time of the event are in accordance with the vertical portion of the first day.
Thus, electronic devices with touch-sensitive displays, and optionally one or more sensors to detect intensity of contacts with the touch-sensitive surface, are provided with faster, more efficient methods for creating a calendar event, thereby increasing the effectiveness, efficiency, and user satisfaction with such devices. Such methods may complement or replace conventional methods for creating a calendar event.
Disclosed herein are electronic devices with improved methods for selecting a portion of video. Such methods optionally complement or replace conventional methods for selecting a portion of video. Such methods reduce the number, extent, and/or nature of the inputs from a user and produce a more efficient human-machine interface. For battery-operated devices, such methods conserve power and increase the time between battery charges.
In accordance with some embodiments, a method is performed at an electronic device with a touch-sensitive display. The method includes displaying a video editing application including a timeline area for a video being edited. The method further includes detecting a gesture by a contact on the touch-sensitive display. The gesture includes an initial contact with the timeline area by the contact, the initial contact occurring at a first time position in the timeline area; movement of the contact across the touch-sensitive display after the initial contact with the timeline area; and lift off of the contact at a location on the touch-sensitive display that corresponds to a second time position in the timeline area. The method additionally includes, in response to detecting the gesture by the contact on the touch-sensitive display, selecting a portion of the video being edited. The selected portion of the video starts at the first time position and ends at the second time position.
In accordance with some embodiments, an electronic device includes a touch-sensitive display unit and a processing unit coupled to the touch-sensitive display unit. The touch-sensitive display unit is configured to display a video application, the displayed video application including a timeline area for video being edited. The processing unit is configured to detect a gesture by a contact on the touch-sensitive display unit. The gesture includes an initial contact with the timeline area by the contact, the initial contact occurring at a first time position in the timeline area; movement of the contact across the touch-sensitive display unit after the initial contact with the timeline area; and lift off of the contact at a location on the touch-sensitive display unit that corresponds to a second time position in the timeline area. The processing unit is also configured to, in response to detecting the gesture by the contact on the touch-sensitive display unit, select a portion of the video being edited, wherein the selected portion of the video starts at the first time position and ends at the second time position.
Thus, electronic devices with displays, touch-sensitive surfaces and optionally one or more sensors to detect intensity of contacts with the touch-sensitive surface are provided with faster, more efficient methods for selecting a portion of video, thereby increasing the effectiveness, efficiency, and user satisfaction with such devices. Such methods may complement or replace conventional methods for selecting a portion of video.
Disclosed herein are electronic devices with improved methods for displaying and using a menu with a stylus. Such methods optionally complement or replace conventional methods for displaying and using a menu. Such methods reduce the number, extent, and/or nature of the inputs from a user and produce a more efficient human-machine interface. For battery-operated devices, such methods conserve power and increase the time between battery charges.
In accordance with some embodiments, a method is performed at an electronic device with a touch-sensitive display, wherein the device includes one or more sensors to detect signals from a stylus associated with the device. The method includes displaying a user interface on the touch-sensitive display; while displaying the user interface on the touch-sensitive display, detecting the stylus moving towards the touch-sensitive display, without the stylus making contact with the touch-sensitive display; determining whether the detected stylus movement towards the touch-sensitive display, without making contact with the touch-sensitive display, satisfies one or more stylus movement criteria; in accordance with a determination that the detected stylus movement satisfies the one or more stylus movement criteria, displaying a menu overlaid on the user interface, the menu including a plurality of selectable menu options; detecting selection of a first menu option in the plurality of selectable menu options; and, in response to detecting selection of the first menu option in the plurality of selectable menu options: performing an operation that corresponds to the first menu option, and ceasing to display the menu.
In accordance with some embodiments, an electronic device includes a touch-sensitive display unit configured to display a user interface and receive user contacts (including stylus contacts), one or more sensor units configured to detect signals from a stylus associated with the device, and a processing unit coupled with the touch-sensitive display unit and the one or more sensor units. The processing unit is configured to: enable display of a user interface on the touch-sensitive display unit; while enabling display of the user interface on the touch-sensitive display unit, detect the stylus moving towards the touch-sensitive display unit, without the stylus making contact with the touch-sensitive display unit; determine whether the detected stylus movement towards the touch-sensitive display unit, without making contact with the touch-sensitive display unit, satisfies one or more stylus movement criteria; in accordance with a determination that the detected stylus movement satisfies the one or more stylus movement criteria, enable display of a menu overlaid on the user interface, the menu including a plurality of selectable menu options; detect selection of a first menu option in the plurality of selectable menu options; and, in response to detecting selection of the first menu option in the plurality of selectable menu options: perform an operation that corresponds to the first menu option, and cease to display the menu.
Thus, electronic devices with touch-sensitive displays and one or more sensors to detect signals from a stylus associated with the device are provided with faster, more efficient methods for displaying and using a menu with a stylus, thereby increasing the effectiveness, efficiency, and user satisfaction with such devices. Such methods may complement or replace conventional methods for displaying a menu.
In accordance with some embodiments, an electronic device includes a display, a touch-sensitive surface, optionally one or more sensors to detect intensity of contacts with the touch-sensitive surface, one or more processors, memory, and one or more programs; the one or more programs are stored in the memory and configured to be executed by the one or more processors and the one or more programs include instructions for performing or causing performance of the operations of any of the methods described herein. In accordance with some embodiments, a computer readable storage medium has stored therein instructions which when executed by an electronic device with a display, a touch-sensitive surface, and optionally one or more sensors to detect intensity of contacts with the touch-sensitive surface, cause the device to perform or cause performance of the operations of any of the methods described herein. In accordance with some embodiments, a graphical user interface on an electronic device with a display, a touch-sensitive surface, optionally one or more sensors to detect intensity of contacts with the touch-sensitive surface, a memory, and one or more processors to execute one or more programs stored in the memory includes one or more of the elements displayed in any of the methods described above, which are updated in response to inputs, as described in any of the methods described herein. In accordance with some embodiments, an electronic device includes: a display, a touch-sensitive surface, and optionally one or more sensors to detect intensity of contacts with the touch-sensitive surface; and means for performing or causing performance of the operations of any of the methods described herein. In accordance with some embodiments, an information processing apparatus, for use in an electronic device with a display and a touch-sensitive surface, and optionally one or more sensors to detect intensity of contacts with the touch-sensitive surface, includes means for performing or causing performance of the operations of any of the methods described herein.
Thus, electronic devices with displays, touch-sensitive surfaces and optionally one or more sensors to detect intensity of contacts with the touch-sensitive surface are provided with faster, more efficient methods for manipulating user interfaces with a stylus, thereby increasing the effectiveness, efficiency, and user satisfaction with such devices. Such methods may complement or replace conventional methods for manipulating user interfaces with a stylus.
For a better understanding of the various described embodiments, reference should be made to the Description of Embodiments below, in conjunction with the following drawings in which like reference numerals refer to corresponding parts throughout the figures.
A number of different approaches for manipulating user interfaces with a stylus are described herein. Using one or more of these approaches (optionally in conjunction with each other) reduces the number, extent, and/or nature of the inputs from a user and provides a more efficient human-machine interface. This enables users to use styluses with devices that have touch-sensitive surfaces faster and more efficiently. For battery-operated devices, these improvements conserve power and increase the time between battery charges. For ease of explanation, devices and methods including illustrative examples of some of these approaches are described below, as follows:
Reference will now be made in detail to embodiments, examples of which are illustrated in the accompanying drawings. In the following detailed description, numerous specific details are set forth in order to provide a thorough understanding of the various described embodiments. However, it will be apparent to one of ordinary skill in the art that the various described embodiments may be practiced without these specific details. In other instances, well-known methods, procedures, components, circuits, and networks have not been described in detail so as not to unnecessarily obscure aspects of the embodiments.
It will also be understood that, although the terms first, second, etc. are, in some instances, used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, a first contact could be termed a second contact, and, similarly, a second contact could be termed a first contact, without departing from the scope of the various described embodiments. The first contact and the second contact are both contacts, but they are not the same contact, unless the context clearly indicates otherwise.
The terminology used in the description of the various described embodiments herein is for the purpose of describing particular embodiments only and is not intended to be limiting. As used in the description of the various described embodiments and the appended claims, the singular forms “a,” “an,” and “the” are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will also be understood that the term “and/or” as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items. It will be further understood that the terms “includes,” “including,” “comprises,” and/or “comprising,” when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.
As used herein, the term “if” is, optionally, construed to mean “when” or “upon” or “in response to determining” or “in response to detecting,” depending on the context. Similarly, the phrase “if it is determined” or “if [a stated condition or event] is detected” is, optionally, construed to mean “upon determining” or “in response to determining” or “upon detecting [the stated condition or event]” or “in response to detecting [the stated condition or event],” depending on the context.
Embodiments of electronic devices, user interfaces for such devices, and associated processes for using such devices are described. In some embodiments, the device is a portable communications device, such as a mobile telephone, that also contains other functions, such as PDA and/or music player functions. Exemplary embodiments of portable multifunction devices include, without limitation, the iPhone®, iPod Touch®, and iPad® devices from Apple Inc. of Cupertino, Calif. Other portable electronic devices, such as laptops or tablet computers with touch-sensitive surfaces (e.g., touch-screen displays and/or touchpads), are, optionally, used. It should also be understood that, in some embodiments, the device is not a portable communications device, but is a desktop computer with a touch-sensitive surface (e.g., a touch-screen display and/or a touchpad).
In the discussion that follows, an electronic device that includes a display and a touch-sensitive surface is described. It should be understood, however, that the electronic device optionally includes one or more other physical user-interface devices, such as a physical keyboard, a mouse and/or a joystick.
The device typically supports a variety of applications, such as one or more of the following: a drawing application, a presentation application, a word processing application, a website creation application, a disk authoring application, a spreadsheet application, a gaming application, a telephone application, a video conferencing application, an e-mail application, an instant messaging application, a workout support application, a photo management application, a digital camera application, a digital video camera application, a web browsing application, a digital music player application, and/or a digital video player application.
The various applications that are executed on the device optionally use at least one common physical user-interface device, such as the touch-sensitive surface. One or more functions of the touch-sensitive surface as well as corresponding information displayed on the device are, optionally, adjusted and/or varied from one application to the next and/or within a respective application. In this way, a common physical architecture (such as the touch-sensitive surface) of the device optionally supports the variety of applications with user interfaces that are intuitive and transparent to the user.
Attention is now directed toward embodiments of portable devices with touch-sensitive displays.
As used in the specification and claims, the term “tactile output” refers to physical displacement of a device relative to a previous position of the device, physical displacement of a component (e.g., a touch-sensitive surface) of a device relative to another component (e.g., housing) of the device, or displacement of the component relative to a center of mass of the device that will be detected by a user with the user's sense of touch. For example, in situations where the device or the component of the device is in contact with a surface of a user that is sensitive to touch (e.g., a finger, palm, or other part of a user's hand), the tactile output generated by the physical displacement will be interpreted by the user as a tactile sensation corresponding to a perceived change in physical characteristics of the device or the component of the device. For example, movement of a touch-sensitive surface (e.g., a touch-sensitive display or trackpad) is, optionally, interpreted by the user as a “down click” or “up click” of a physical actuator button. In some cases, a user will feel a tactile sensation such as an “down click” or “up click” even when there is no movement of a physical actuator button associated with the touch-sensitive surface that is physically pressed (e.g., displaced) by the user's movements. As another example, movement of the touch-sensitive surface is, optionally, interpreted or sensed by the user as “roughness” of the touch-sensitive surface, even when there is no change in smoothness of the touch-sensitive surface. While such interpretations of touch by a user will be subject to the individualized sensory perceptions of the user, there are many sensory perceptions of touch that are common to a large majority of users. Thus, when a tactile output is described as corresponding to a particular sensory perception of a user (e.g., an “up click,” a “down click,” “roughness”), unless otherwise stated, the generated tactile output corresponds to physical displacement of the device or a component thereof that will generate the described sensory perception for a typical (or average) user.
It should be appreciated that device 100 is only one example of a portable multifunction device, and that device 100 optionally has more or fewer components than shown, optionally combines two or more components, or optionally has a different configuration or arrangement of the components. The various components shown in
Memory 102 optionally includes high-speed random access memory and optionally also includes non-volatile memory, such as one or more magnetic disk storage devices, flash memory devices, or other non-volatile solid-state memory devices. Access to memory 102 by other components of device 100, such as CPU(s) 122 and the peripherals interface 118, is, optionally, controlled by memory controller 120.
Peripherals interface 118 can be used to couple input and output peripherals of the device to CPU(s) 122 and memory 102. The one or more processors 122 run or execute various software programs and/or sets of instructions stored in memory 102 to perform various functions for device 100 and to process data.
In some embodiments, peripherals interface 118, CPU(s) 122, and memory controller 120 are, optionally, implemented on a single chip, such as chip 104. In some other embodiments, they are, optionally, implemented on separate chips.
RF (radio frequency) circuitry 108 receives and sends RF signals, also called electromagnetic signals. RF circuitry 108 converts electrical signals to/from electromagnetic signals and communicates with communications networks and other communications devices via the electromagnetic signals. RF circuitry 108 optionally includes well-known circuitry for performing these functions, including but not limited to an antenna system, an RF transceiver, one or more amplifiers, a tuner, one or more oscillators, a digital signal processor, a CODEC chipset, a subscriber identity module (SIM) card, memory, and so forth. RF circuitry 108 optionally communicates with networks, such as the Internet, also referred to as the World Wide Web (WWW), an intranet and/or a wireless network, such as a cellular telephone network, a wireless local area network (LAN) and/or a metropolitan area network (MAN), and other devices by wireless communication. The wireless communication optionally uses any of a plurality of communications standards, protocols and technologies, including but not limited to Global System for Mobile Communications (GSM), Enhanced Data GSM Environment (EDGE), high-speed downlink packet access (HSDPA), high-speed uplink packet access (HSUPA), Evolution, Data-Only (EV-DO), HSPA, HSPA+, Dual-Cell HSPA (DC-HSPDA), long term evolution (LTE), near field communication (NFC), wideband code division multiple access (W-CDMA), code division multiple access (CDMA), time division multiple access (TDMA), Bluetooth, Wireless Fidelity (Wi-Fi) (e.g., IEEE 802.11a, IEEE 802.11ac, IEEE 802.11ax, IEEE 802.11b, IEEE 802.11g and/or IEEE 802.11n), voice over Internet Protocol (VoIP), Wi-MAX, a protocol for e-mail (e.g., Internet message access protocol (IMAP) and/or post office protocol (POP)), instant messaging (e.g., extensible messaging and presence protocol (XMPP), Session Initiation Protocol for Instant Messaging and Presence Leveraging Extensions (SIMPLE), Instant Messaging and Presence Service (IMPS)), and/or Short Message Service (SMS), or any other suitable communication protocol, including communication protocols not yet developed as of the filing date of this document.
Audio circuitry 110, speaker 111, and microphone 113 provide an audio interface between a user and device 100. Audio circuitry 110 receives audio data from peripherals interface 118, converts the audio data to an electrical signal, and transmits the electrical signal to speaker 111. Speaker 111 converts the electrical signal to human-audible sound waves. Audio circuitry 110 also receives electrical signals converted by microphone 113 from sound waves. Audio circuitry 110 converts the electrical signal to audio data and transmits the audio data to peripherals interface 118 for processing. Audio data is, optionally, retrieved from and/or transmitted to memory 102 and/or RF circuitry 108 by peripherals interface 118. In some embodiments, audio circuitry 110 also includes a headset jack (e.g., 212,
I/O subsystem 106 couples input/output peripherals on device 100, such as touch-sensitive display system 112 and other input or control devices 116, with peripherals interface 118. I/O subsystem 106 optionally includes display controller 156, optical sensor controller 158, intensity sensor controller 159, haptic feedback controller 161, and one or more input controllers 160 for other input or control devices. The one or more input controllers 160 receive/send electrical signals from/to other input or control devices 116. The other input or control devices 116 optionally include physical buttons (e.g., push buttons, rocker buttons, etc.), dials, slider switches, joysticks, click wheels, and so forth. In some alternate embodiments, input controller(s) 160 are, optionally, coupled with any (or none) of the following: a keyboard, infrared port, USB port, stylus, and/or a pointer device such as a mouse. The one or more buttons (e.g., 208,
Touch-sensitive display system 112 provides an input interface and an output interface between the device and a user. Display controller 156 receives and/or sends electrical signals from/to touch-sensitive display system 112. Touch-sensitive display system 112 displays visual output to the user. The visual output optionally includes graphics, text, icons, video, and any combination thereof (collectively termed “graphics”). In some embodiments, some or all of the visual output corresponds to user-interface objects.
Touch-sensitive display system 112 has a touch-sensitive surface, sensor or set of sensors that accepts input from the user based on haptic/tactile contact. Touch-sensitive display system 112 and display controller 156 (along with any associated modules and/or sets of instructions in memory 102) detect contact (and any movement or breaking of the contact) on touch-sensitive display system 112 and converts the detected contact into interaction with user-interface objects (e.g., one or more soft keys, icons, web pages or images) that are displayed on touch-sensitive display system 112. In an exemplary embodiment, a point of contact between touch-sensitive display system 112 and the user corresponds to a finger of the user or a stylus.
Touch-sensitive display system 112 optionally uses LCD (liquid crystal display) technology, LPD (light emitting polymer display) technology, or LED (light emitting diode) technology, although other display technologies are used in other embodiments. Touch-sensitive display system 112 and display controller 156 optionally detect contact and any movement or breaking thereof using any of a plurality of touch sensing technologies now known or later developed, including but not limited to capacitive, resistive, infrared, and surface acoustic wave technologies, as well as other proximity sensor arrays or other elements for determining one or more points of contact with touch-sensitive display system 112. In an exemplary embodiment, projected mutual capacitance sensing technology is used, such as that found in the iPhone®, iPod Touch®, and iPad® from Apple Inc. of Cupertino, Calif.
Touch-sensitive display system 112 optionally has a video resolution in excess of 100 dpi. In some embodiments, the touch screen video resolution is in excess of 400 dpi (e.g., 500 dpi, 800 dpi, or greater). The user optionally makes contact with touch-sensitive display system 112 using any suitable object or appendage, such as a stylus, a finger, and so forth. In some embodiments, the user interface is designed to work with finger-based contacts and gestures, which can be less precise than stylus-based input due to the larger area of contact of a finger on the touch screen. In some embodiments, the device translates the rough finger-based input into a precise pointer/cursor position or command for performing the actions desired by the user.
In some embodiments, in addition to the touch screen, device 100 optionally includes a touchpad (not shown) for activating or deactivating particular functions. In some embodiments, the touchpad is a touch-sensitive area of the device that, unlike the touch screen, does not display visual output. The touchpad is, optionally, a touch-sensitive surface that is separate from touch-sensitive display system 112 or an extension of the touch-sensitive surface formed by the touch screen.
Device 100 also includes power system 162 for powering the various components. Power system 162 optionally includes a power management system, one or more power sources (e.g., battery, alternating current (AC)), a recharging system, a power failure detection circuit, a power converter or inverter, a power status indicator (e.g., a light-emitting diode (LED)) and any other components associated with the generation, management and distribution of power in portable devices.
Device 100 optionally also includes one or more optical sensors 164.
Device 100 optionally also includes one or more contact intensity sensors 165.
Device 100 optionally also includes one or more proximity sensors 166.
Device 100 optionally also includes one or more tactile output generators 163.
Device 100 optionally also includes one or more accelerometers 167, gyroscopes 168, and/or magnetometers 169 (e.g., as part of an inertial measurement unit (IMU)) for obtaining information concerning the position (e.g., attitude) of the device.
In some embodiments, the software components stored in memory 102 include operating system 126, communication module (or set of instructions) 128, contact/motion module (or set of instructions) 130, position module (or set of instructions) 131, graphics module (or set of instructions) 132, haptic feedback module (or set of instructions) 133, text input module (or set of instructions) 134, Global Positioning System (GPS) module (or set of instructions) 135, and applications (or sets of instructions) 136. Furthermore, in some embodiments, memory 102 stores device/global internal state 157, as shown in
Operating system 126 (e.g., iOS, Darwin, RTXC, LINUX, UNIX, OS X, WINDOWS, or an embedded operating system such as VxWorks) includes various software components and/or drivers for controlling and managing general system tasks (e.g., memory management, storage device control, power management, etc.) and facilitates communication between various hardware and software components.
Communication module 128 facilitates communication with other devices over one or more external ports 124 and also includes various software components for handling data received by RF circuitry 108 and/or external port 124. External port 124 (e.g., Universal Serial Bus (USB), FIREWIRE, etc.) is adapted for coupling directly to other devices or indirectly over a network (e.g., the Internet, wireless LAN, etc.). In some embodiments, the external port is a multi-pin (e.g., 30-pin) connector that is the same as, or similar to and/or compatible with the 30-pin connector used in some iPhone®, iPod Touch®, and iPad® devices from Apple Inc. of Cupertino, Calif. In some embodiments, the external port is a Lightning connector that is the same as, or similar to and/or compatible with the Lightning connector used in some iPhone®, iPod Touch®, and iPad® devices from Apple Inc. of Cupertino, Calif.
Contact/motion module 130 optionally detects contact with touch-sensitive display system 112 (in conjunction with display controller 156) and other touch-sensitive devices (e.g., a touchpad or physical click wheel). Contact/motion module 130 includes software components for performing various operations related to detection of contact (e.g., by a finger or by a stylus), such as determining if contact has occurred (e.g., detecting a finger-down event), determining an intensity of the contact (e.g., the force or pressure of the contact or a substitute for the force or pressure of the contact), determining if there is movement of the contact and tracking the movement across the touch-sensitive surface (e.g., detecting one or more finger-dragging events), and determining if the contact has ceased (e.g., detecting a finger-up event or a break in contact). Contact/motion module 130 receives contact data from the touch-sensitive surface. Determining movement of the point of contact, which is represented by a series of contact data, optionally includes determining speed (magnitude), velocity (magnitude and direction), and/or an acceleration (a change in magnitude and/or direction) of the point of contact. These operations are, optionally, applied to single contacts (e.g., one finger contacts or stylus contacts) or to multiple simultaneous contacts (e.g., “multitouch”/multiple finger contacts and/or stylus contacts). In some embodiments, contact/motion module 130 and display controller 156 detect contact on a touchpad.
Contact/motion module 130 optionally detects a gesture input by a user. Different gestures on the touch-sensitive surface have different contact patterns (e.g., different motions, timings, and/or intensities of detected contacts). Thus, a gesture is, optionally, detected by detecting a particular contact pattern. For example, detecting a finger tap gesture includes detecting a finger-down event followed by detecting a finger-up (lift off) event at the same position (or substantially the same position) as the finger-down event (e.g., at the position of an icon). As another example, detecting a finger swipe gesture on the touch-sensitive surface includes detecting a finger-down event followed by detecting one or more finger-dragging events, and subsequently followed by detecting a finger-up (lift off) event. Similarly, tap, swipe, drag, and other gestures are optionally detected for a stylus by detecting a particular contact pattern for the stylus.
Position module 131, in conjunction with accelerometers 167, gyroscopes 168, and/or magnetometers 169, optionally detects positional information concerning the device, such as the device's attitude (roll, pitch, and/or yaw) in a particular frame of reference. Position module 130 includes software components for performing various operations related to detecting the position of the device and detecting changes to the position of the device. In some embodiments, position module 131 uses information received from a stylus being used with the device to detect positional information concerning the stylus, such as detecting the positional state of the stylus relative to the device and detecting changes to the positional state of the stylus.
Graphics module 132 includes various known software components for rendering and displaying graphics on touch-sensitive display system 112 or other display, including components for changing the visual impact (e.g., brightness, transparency, saturation, contrast or other visual property) of graphics that are displayed. As used herein, the term “graphics” includes any object that can be displayed to a user, including without limitation text, web pages, icons (such as user-interface objects including soft keys), digital images, videos, animations and the like.
In some embodiments, graphics module 132 stores data representing graphics to be used. Each graphic is, optionally, assigned a corresponding code. Graphics module 132 receives, from applications etc., one or more codes specifying graphics to be displayed along with, if necessary, coordinate data and other graphic property data, and then generates screen image data to output to display controller 156.
Haptic feedback module 133 includes various software components for generating instructions used by tactile output generator(s) 163 to produce tactile outputs at one or more locations on device 100 in response to user interactions with device 100.
Text input module 134, which is, optionally, a component of graphics module 132, provides soft keyboards for entering text in various applications (e.g., contacts 137, e-mail 140, IM 141, browser 147, and any other application that needs text input).
GPS module 135 determines the location of the device and provides this information for use in various applications (e.g., to telephone 138 for use in location-based dialing, to camera 143 as picture/video metadata, and to applications that provide location-based services such as weather widgets, local yellow page widgets, and map/navigation widgets).
Applications 136 optionally include the following modules (or sets of instructions), or a subset or superset thereof:
Examples of other applications 136 that are, optionally, stored in memory 102 include other word processing applications, other image editing applications, drawing applications, presentation applications, JAVA-enabled applications, encryption, digital rights management, voice recognition, and voice replication.
In conjunction with touch-sensitive display system 112, display controller 156, contact module 130, graphics module 132, and text input module 134, contacts module 137 includes executable instructions to manage an address book or contact list (e.g., stored in application internal state 192 of contacts module 137 in memory 102 or memory 370), including: adding name(s) to the address book; deleting name(s) from the address book; associating telephone number(s), e-mail address(es), physical address(es) or other information with a name; associating an image with a name; categorizing and sorting names; providing telephone numbers and/or e-mail addresses to initiate and/or facilitate communications by telephone 138, video conference 139, e-mail 140, or IM 141; and so forth.
In conjunction with RF circuitry 108, audio circuitry 110, speaker 111, microphone 113, touch-sensitive display system 112, display controller 156, contact module 130, graphics module 132, and text input module 134, telephone module 138 includes executable instructions to enter a sequence of characters corresponding to a telephone number, access one or more telephone numbers in address book 137, modify a telephone number that has been entered, dial a respective telephone number, conduct a conversation and disconnect or hang up when the conversation is completed. As noted above, the wireless communication optionally uses any of a plurality of communications standards, protocols and technologies.
In conjunction with RF circuitry 108, audio circuitry 110, speaker 111, microphone 113, touch-sensitive display system 112, display controller 156, optical sensor(s) 164, optical sensor controller 158, contact module 130, graphics module 132, text input module 134, contact list 137, and telephone module 138, videoconferencing module 139 includes executable instructions to initiate, conduct, and terminate a video conference between a user and one or more other participants in accordance with user instructions.
In conjunction with RF circuitry 108, touch-sensitive display system 112, display controller 156, contact module 130, graphics module 132, and text input module 134, e-mail client module 140 includes executable instructions to create, send, receive, and manage e-mail in response to user instructions. In conjunction with image management module 144, e-mail client module 140 makes it very easy to create and send e-mails with still or video images taken with camera module 143.
In conjunction with RF circuitry 108, touch-sensitive display system 112, display controller 156, contact module 130, graphics module 132, and text input module 134, the instant messaging module 141 includes executable instructions to enter a sequence of characters corresponding to an instant message, to modify previously entered characters, to transmit a respective instant message (for example, using a Short Message Service (SMS) or Multimedia Message Service (MMS) protocol for telephony-based instant messages or using XMPP, SIMPLE, Apple Push Notification Service (APNs) or IMPS for Internet-based instant messages), to receive instant messages and to view received instant messages. In some embodiments, transmitted and/or received instant messages optionally include graphics, photos, audio files, video files and/or other attachments as are supported in a MMS and/or an Enhanced Messaging Service (EMS). As used herein, “instant messaging” refers to both telephony-based messages (e.g., messages sent using SMS or MMS) and Internet-based messages (e.g., messages sent using XMPP, SIMPLE, APNs, or IMPS).
In conjunction with RF circuitry 108, touch-sensitive display system 112, display controller 156, contact module 130, graphics module 132, text input module 134, GPS module 135, map module 154, and music player module 152, workout support module 142 includes executable instructions to create workouts (e.g., with time, distance, and/or calorie burning goals); communicate with workout sensors (in sports devices and smart watches); receive workout sensor data; calibrate sensors used to monitor a workout; select and play music for a workout; and display, store and transmit workout data.
In conjunction with touch-sensitive display system 112, display controller 156, optical sensor(s) 164, optical sensor controller 158, contact module 130, graphics module 132, and image management module 144, camera module 143 includes executable instructions to capture still images or video (including a video stream) and store them into memory 102, modify characteristics of a still image or video, and/or delete a still image or video from memory 102.
In conjunction with touch-sensitive display system 112, display controller 156, contact module 130, graphics module 132, text input module 134, and camera module 143, image management module 144 includes executable instructions to arrange, modify (e.g., edit), or otherwise manipulate, label, delete, present (e.g., in a digital slide show or album), and store still and/or video images.
In conjunction with RF circuitry 108, touch-sensitive display system 112, display system controller 156, contact module 130, graphics module 132, and text input module 134, browser module 147 includes executable instructions to browse the Internet in accordance with user instructions, including searching, linking to, receiving, and displaying web pages or portions thereof, as well as attachments and other files linked to web pages.
In conjunction with RF circuitry 108, touch-sensitive display system 112, display system controller 156, contact module 130, graphics module 132, text input module 134, e-mail client module 140, and browser module 147, calendar module 148 includes executable instructions to create, display, modify, and store calendars and data associated with calendars (e.g., calendar entries, to do lists, etc.) in accordance with user instructions.
In conjunction with RF circuitry 108, touch-sensitive display system 112, display system controller 156, contact module 130, graphics module 132, text input module 134, and browser module 147, widget modules 149 are mini-applications that are, optionally, downloaded and used by a user (e.g., weather widget 149-1, stocks widget 149-2, calculator widget 149-3, alarm clock widget 149-4, and dictionary widget 149-5) or created by the user (e.g., user-created widget 149-6). In some embodiments, a widget includes an HTML (Hypertext Markup Language) file, a CSS (Cascading Style Sheets) file, and a JavaScript file. In some embodiments, a widget includes an XML (Extensible Markup Language) file and a JavaScript file (e.g., Yahoo! Widgets).
In conjunction with RF circuitry 108, touch-sensitive display system 112, display system controller 156, contact module 130, graphics module 132, text input module 134, and browser module 147, the widget creator module 150 includes executable instructions to create widgets (e.g., turning a user-specified portion of a web page into a widget).
In conjunction with touch-sensitive display system 112, display system controller 156, contact module 130, graphics module 132, and text input module 134, search module 151 includes executable instructions to search for text, music, sound, image, video, and/or other files in memory 102 that match one or more search criteria (e.g., one or more user-specified search terms) in accordance with user instructions.
In conjunction with touch-sensitive display system 112, display system controller 156, contact module 130, graphics module 132, audio circuitry 110, speaker 111, RF circuitry 108, and browser module 147, video and music player module 152 includes executable instructions that allow the user to download and play back recorded music and other sound files stored in one or more file formats, such as MP3 or AAC files, and executable instructions to display, present or otherwise play back videos (e.g., on touch-sensitive display system 112, or on an external display connected wirelessly or via external port 124). In some embodiments, device 100 optionally includes the functionality of an MP3 player, such as an iPod® (trademark of Apple Inc.).
In conjunction with touch-sensitive display system 112, display controller 156, contact module 130, graphics module 132, and text input module 134, notes module 153 includes executable instructions to create and manage notes, to do lists, and the like in accordance with user instructions.
In conjunction with RF circuitry 108, touch-sensitive display system 112, display system controller 156, contact module 130, graphics module 132, text input module 134, GPS module 135, and browser module 147, map module 154 includes executable instructions to receive, display, modify, and store maps and data associated with maps (e.g., driving directions; data on stores and other points of interest at or near a particular location; and other location-based data) in accordance with user instructions.
In conjunction with touch-sensitive display system 112, display system controller 156, contact module 130, graphics module 132, audio circuitry 110, speaker 111, text input module 134, video editing module 155 includes executable instructions that allow the user to edit movies and other videos (e.g., iMovie® from Apple Inc. of Cupertino, Calif.).
Each of the above identified modules and applications correspond to a set of executable instructions for performing one or more functions described above and the methods described in this application (e.g., the computer-implemented methods and other information processing methods described herein). These modules (i.e., sets of instructions) need not be implemented as separate software programs, procedures or modules, and thus various subsets of these modules are, optionally, combined or otherwise re-arranged in various embodiments. In some embodiments, memory 102 optionally stores a subset of the modules and data structures identified above. Furthermore, memory 102 optionally stores additional modules and data structures not described above.
In some embodiments, device 100 is a device where operation of a predefined set of functions on the device is performed exclusively through a touch screen and/or a touchpad. By using a touch screen and/or a touchpad as the primary input control device for operation of device 100, the number of physical input control devices (such as push buttons, dials, and the like) on device 100 is, optionally, reduced.
The predefined set of functions that are performed exclusively through a touch screen and/or a touchpad optionally include navigation between user interfaces. In some embodiments, the touchpad, when touched by the user, navigates device 100 to a main, home, or root menu from any user interface that is displayed on device 100. In such embodiments, a “menu button” is implemented using a touchpad. In some other embodiments, the menu button is a physical push button or other physical input control device instead of a touchpad.
Event sorter 170 receives event information and determines the application 136-1 and application view 191 of application 136-1 to which to deliver the event information. Event sorter 170 includes event monitor 171 and event dispatcher module 174. In some embodiments, application 136-1 includes application internal state 192, which indicates the current application view(s) displayed on touch-sensitive display system 112 when the application is active or executing. In some embodiments, device/global internal state 157 is used by event sorter 170 to determine which application(s) is (are) currently active, and application internal state 192 is used by event sorter 170 to determine application views 191 to which to deliver event information.
In some embodiments, application internal state 192 includes additional information, such as one or more of: resume information to be used when application 136-1 resumes execution, user interface state information that indicates information being displayed or that is ready for display by application 136-1, a state queue for enabling the user to go back to a prior state or view of application 136-1, and a redo/undo queue of previous actions taken by the user.
Event monitor 171 receives event information from peripherals interface 118. Event information includes information about a sub-event (e.g., a user touch on touch-sensitive display system 112, as part of a multi-touch gesture). Peripherals interface 118 transmits information it receives from I/O subsystem 106 or a sensor, such as proximity sensor 166, accelerometer(s) 167, gyroscope(s) 168, magnetometer(s) 169, and/or microphone 113 (through audio circuitry 110). Information that peripherals interface 118 receives from I/O subsystem 106 includes information from touch-sensitive display system 112 or a touch-sensitive surface.
In some embodiments, event monitor 171 sends requests to the peripherals interface 118 at predetermined intervals. In response, peripherals interface 118 transmits event information. In other embodiments, peripheral interface 118 transmits event information only when there is a significant event (e.g., receiving an input above a predetermined noise threshold and/or for more than a predetermined duration).
In some embodiments, event sorter 170 also includes a hit view determination module 172 and/or an active event recognizer determination module 173.
Hit view determination module 172 provides software procedures for determining where a sub-event has taken place within one or more views, when touch-sensitive display system 112 displays more than one view. Views are made up of controls and other elements that a user can see on the display.
Another aspect of the user interface associated with an application is a set of views, sometimes herein called application views or user interface windows, in which information is displayed and touch-based gestures occur. The application views (of a respective application) in which a touch is detected optionally correspond to programmatic levels within a programmatic or view hierarchy of the application. For example, the lowest level view in which a touch is detected is, optionally, called the hit view, and the set of events that are recognized as proper inputs are, optionally, determined based, at least in part, on the hit view of the initial touch that begins a touch-based gesture.
Hit view determination module 172 receives information related to sub-events of a touch-based gesture. When an application has multiple views organized in a hierarchy, hit view determination module 172 identifies a hit view as the lowest view in the hierarchy which should handle the sub-event. In most circumstances, the hit view is the lowest level view in which an initiating sub-event occurs (i.e., the first sub-event in the sequence of sub-events that form an event or potential event). Once the hit view is identified by the hit view determination module, the hit view typically receives all sub-events related to the same touch or input source for which it was identified as the hit view.
Active event recognizer determination module 173 determines which view or views within a view hierarchy should receive a particular sequence of sub-events. In some embodiments, active event recognizer determination module 173 determines that only the hit view should receive a particular sequence of sub-events. In other embodiments, active event recognizer determination module 173 determines that all views that include the physical location of a sub-event are actively involved views, and therefore determines that all actively involved views should receive a particular sequence of sub-events. In other embodiments, even if touch sub-events were entirely confined to the area associated with one particular view, views higher in the hierarchy would still remain as actively involved views.
Event dispatcher module 174 dispatches the event information to an event recognizer (e.g., event recognizer 180). In embodiments including active event recognizer determination module 173, event dispatcher module 174 delivers the event information to an event recognizer determined by active event recognizer determination module 173. In some embodiments, event dispatcher module 174 stores in an event queue the event information, which is retrieved by a respective event receiver module 182.
In some embodiments, operating system 126 includes event sorter 170. Alternatively, application 136-1 includes event sorter 170. In yet other embodiments, event sorter 170 is a stand-alone module, or a part of another module stored in memory 102, such as contact/motion module 130.
In some embodiments, application 136-1 includes a plurality of event handlers 190 and one or more application views 191, each of which includes instructions for handling touch events that occur within a respective view of the application's user interface. Each application view 191 of the application 136-1 includes one or more event recognizers 180. Typically, a respective application view 191 includes a plurality of event recognizers 180. In other embodiments, one or more of event recognizers 180 are part of a separate module, such as a user interface kit (not shown) or a higher level object from which application 136-1 inherits methods and other properties. In some embodiments, a respective event handler 190 includes one or more of: data updater 176, object updater 177, GUI updater 178, and/or event data 179 received from event sorter 170. Event handler 190 optionally utilizes or calls data updater 176, object updater 177 or GUI updater 178 to update the application internal state 192. Alternatively, one or more of the application views 191 includes one or more respective event handlers 190. Also, in some embodiments, one or more of data updater 176, object updater 177, and GUI updater 178 are included in a respective application view 191.
A respective event recognizer 180 receives event information (e.g., event data 179) from event sorter 170, and identifies an event from the event information. Event recognizer 180 includes event receiver 182 and event comparator 184. In some embodiments, event recognizer 180 also includes at least a subset of: metadata 183, and event delivery instructions 188 (which optionally include sub-event delivery instructions).
Event receiver 182 receives event information from event sorter 170. The event information includes information about a sub-event, for example, a touch or a touch movement. Depending on the sub-event, the event information also includes additional information, such as location of the sub-event. When the sub-event concerns motion of a touch, the event information optionally also includes speed and direction of the sub-event. In some embodiments, events include rotation of the device from one orientation to another (e.g., from a portrait orientation to a landscape orientation, or vice versa), and the event information includes corresponding information about the current orientation (also called device attitude) of the device.
Event comparator 184 compares the event information to predefined event or sub-event definitions and, based on the comparison, determines an event or sub-event, or determines or updates the state of an event or sub-event. In some embodiments, event comparator 184 includes event definitions 186. Event definitions 186 contain definitions of events (e.g., predefined sequences of sub-events), for example, event 1 (187-1), event 2 (187-2), and others. In some embodiments, sub-events in an event 187 include, for example, touch begin, touch end, touch movement, touch cancellation, and multiple touching. In one example, the definition for event 1 (187-1) is a double tap on a displayed object. The double tap, for example, comprises a first touch (touch begin) on the displayed object for a predetermined phase, a first lift-off (touch end) for a predetermined phase, a second touch (touch begin) on the displayed object for a predetermined phase, and a second lift-off (touch end) for a predetermined phase. In another example, the definition for event 2 (187-2) is a dragging on a displayed object. The dragging, for example, comprises a touch (or contact) on the displayed object for a predetermined phase, a movement of the touch across touch-sensitive display system 112, and lift-off of the touch (touch end). In some embodiments, the event also includes information for one or more associated event handlers 190.
In some embodiments, event definition 187 includes a definition of an event for a respective user-interface object. In some embodiments, event comparator 184 performs a hit test to determine which user-interface object is associated with a sub-event. For example, in an application view in which three user-interface objects are displayed on touch-sensitive display system 112, when a touch is detected on touch-sensitive display system 112, event comparator 184 performs a hit test to determine which of the three user-interface objects is associated with the touch (sub-event). If each displayed object is associated with a respective event handler 190, the event comparator uses the result of the hit test to determine which event handler 190 should be activated. For example, event comparator 184 selects an event handler associated with the sub-event and the object triggering the hit test.
In some embodiments, the definition for a respective event 187 also includes delayed actions that delay delivery of the event information until after it has been determined whether the sequence of sub-events does or does not correspond to the event recognizer's event type.
When a respective event recognizer 180 determines that the series of sub-events do not match any of the events in event definitions 186, the respective event recognizer 180 enters an event impossible, event failed, or event ended state, after which it disregards subsequent sub-events of the touch-based gesture. In this situation, other event recognizers, if any, that remain active for the hit view continue to track and process sub-events of an ongoing touch-based gesture.
In some embodiments, a respective event recognizer 180 includes metadata 183 with configurable properties, flags, and/or lists that indicate how the event delivery system should perform sub-event delivery to actively involved event recognizers. In some embodiments, metadata 183 includes configurable properties, flags, and/or lists that indicate how event recognizers interact, or are enabled to interact, with one another. In some embodiments, metadata 183 includes configurable properties, flags, and/or lists that indicate whether sub-events are delivered to varying levels in the view or programmatic hierarchy.
In some embodiments, a respective event recognizer 180 activates event handler 190 associated with an event when one or more particular sub-events of an event are recognized. In some embodiments, a respective event recognizer 180 delivers event information associated with the event to event handler 190. Activating an event handler 190 is distinct from sending (and deferred sending) sub-events to a respective hit view. In some embodiments, event recognizer 180 throws a flag associated with the recognized event, and event handler 190 associated with the flag catches the flag and performs a predefined process.
In some embodiments, event delivery instructions 188 include sub-event delivery instructions that deliver event information about a sub-event without activating an event handler. Instead, the sub-event delivery instructions deliver event information to event handlers associated with the series of sub-events or to actively involved views. Event handlers associated with the series of sub-events or with actively involved views receive the event information and perform a predetermined process.
In some embodiments, data updater 176 creates and updates data used in application 136-1. For example, data updater 176 updates the telephone number used in contacts module 137, or stores a video file used in video player module 145. In some embodiments, object updater 177 creates and updates objects used in application 136-1. For example, object updater 177 creates a new user-interface object or updates the position of a user-interface object. GUI updater 178 updates the GUI. For example, GUI updater 178 prepares display information and sends it to graphics module 132 for display on a touch-sensitive display.
In some embodiments, event handler(s) 190 includes or has access to data updater 176, object updater 177, and GUI updater 178. In some embodiments, data updater 176, object updater 177, and GUI updater 178 are included in a single module of a respective application 136-1 or application view 191. In other embodiments, they are included in two or more software modules.
It shall be understood that the foregoing discussion regarding event handling of user touches on touch-sensitive displays also applies to other forms of user inputs to operate multifunction devices 100 with input-devices, not all of which are initiated on touch screens. For example, mouse movement and mouse button presses, optionally coordinated with single or multiple keyboard presses or holds; contact movements such as taps, drags, scrolls, etc., on touch-pads; pen stylus inputs; movement of the device; oral instructions; detected eye movements; biometric inputs; and/or any combination thereof are optionally utilized as inputs corresponding to sub-events which define an event to be recognized.
Device 100 optionally also includes one or more physical buttons, such as “home” or menu button 204. As described previously, menu button 204 is, optionally, used to navigate to any application 136 in a set of applications that are, optionally executed on device 100. Alternatively, in some embodiments, the menu button is implemented as a soft key in a GUI displayed on the touch-screen display.
In some embodiments, device 100 includes the touch-screen display, menu button 204, push button 206 for powering the device on/off and locking the device, volume adjustment button(s) 208, Subscriber Identity Module (SIM) card slot 210, head set jack 212, and docking/charging external port 124. Push button 206 is, optionally, used to turn the power on/off on the device by depressing the button and holding the button in the depressed state for a predefined time interval; to lock the device by depressing the button and releasing the button before the predefined time interval has elapsed; and/or to unlock the device or initiate an unlock process. In some embodiments, device 100 also accepts verbal input for activation or deactivation of some functions through microphone 113. Device 100 also, optionally, includes one or more contact intensity sensors 165 for detecting intensity of contacts on touch-sensitive display system 112 and/or one or more tactile output generators 163 for generating tactile outputs for a user of device 100.
Each of the above identified elements in
In some embodiments, the term “tactile output,” discussed above, refers to physical displacement of an accessory (e.g., stylus 203) of a device (e.g., device 100) relative to a previous position of the accessory, physical displacement of a component of an accessory relative to another component of the accessory, or displacement of the component relative to a center of mass of the accessory that will be detected by a user with the user's sense of touch. For example, in situations where the accessory or the component of the accessory is in contact with a surface of a user that is sensitive to touch (e.g., a finger, palm, or other part of a user's hand), the tactile output generated by the physical displacement will be interpreted by the user as a tactile sensation corresponding to a perceived change in physical characteristics of the accessory or the component of the accessory. For example, movement of a component (e.g., the housing of stylus 203) is, optionally, interpreted by the user as a “click” of a physical actuator button. In some cases, a user will feel a tactile sensation such as a “click” even when there is no movement of a physical actuator button associated with the stylus that is physically pressed (e.g., displaced) by the user's movements. While such interpretations of touch by a user will be subject to the individualized sensory perceptions of the user, there are many sensory perceptions of touch that are common to a large majority of users. Thus, when a tactile output is described as corresponding to a particular sensory perception of a user (e.g., a “click,”), unless otherwise stated, the generated tactile output corresponds to physical displacement of the device or a component thereof that will generate the described sensory perception for a typical (or average) user.
It should be appreciated that stylus 203 is only one example of an electronic stylus, and that stylus 203 optionally has more or fewer components than shown, optionally combines two or more components, or optionally has a different configuration or arrangement of the components. The various components shown in
Memory 402 optionally includes high-speed random access memory and optionally also includes non-volatile memory, such as one or more flash memory devices, or other non-volatile solid-state memory devices. Access to memory 402 by other components of stylus 203, such as CPU(s) 420 and the peripherals interface 418, is, optionally, controlled by memory controller 422.
Peripherals interface 418 can be used to couple input and output peripherals of the stylus to CPU(s) 420 and memory 402. The one or more processors 420 run or execute various software programs and/or sets of instructions stored in memory 402 to perform various functions for stylus 203 and to process data.
In some embodiments, peripherals interface 418, CPU(s) 420, and memory controller 422 are, optionally, implemented on a single chip, such as chip 404. In some other embodiments, they are, optionally, implemented on separate chips.
RF (radio frequency) circuitry 408 receives and sends RF signals, also called electromagnetic signals. RF circuitry 408 converts electrical signals to/from electromagnetic signals and communicates with device 100 or 300, communications networks, and/or other communications devices via the electromagnetic signals. RF circuitry 408 optionally includes well-known circuitry for performing these functions, including but not limited to an antenna system, an RF transceiver, one or more amplifiers, a tuner, one or more oscillators, a digital signal processor, a CODEC chipset, a subscriber identity module (SIM) card, memory, and so forth. RF circuitry 408 optionally communicates with networks, such as the Internet, also referred to as the World Wide Web (WWW), an intranet and/or a wireless network, such as a cellular telephone network, a wireless local area network (LAN) and/or a metropolitan area network (MAN), and other devices by wireless communication. The wireless communication optionally uses any of a plurality of communications standards, protocols and technologies, including but not limited to Global System for Mobile Communications (GSM), Enhanced Data GSM Environment (EDGE), high-speed downlink packet access (HSDPA), high-speed uplink packet access (HSUPA), Evolution, Data-Only (EV-DO), HSPA, HSPA+, Dual-Cell HSPA (DC-HSPDA), long term evolution (LTE), near field communication (NFC), wideband code division multiple access (W-CDMA), code division multiple access (CDMA), time division multiple access (TDMA), Bluetooth, Wireless Fidelity (Wi-Fi) (e.g., IEEE 802.11a, IEEE 802.11ac, IEEE 802.11ax, IEEE 802.11b, IEEE 802.11g and/or IEEE 802.11n), voice over Internet Protocol (VoIP), Wi-MAX, a protocol for e-mail (e.g., Internet message access protocol (IMAP) and/or post office protocol (POP)), instant messaging (e.g., extensible messaging and presence protocol (XMPP), Session Initiation Protocol for Instant Messaging and Presence Leveraging Extensions (SIMPLE), Instant Messaging and Presence Service (IMPS)), and/or Short Message Service (SMS), or any other suitable communication protocol, including communication protocols not yet developed as of the filing date of this document.
I/O subsystem 406 couples input/output peripherals on stylus 203, such as other input or control devices 416, with peripherals interface 418. I/O subsystem 406 optionally includes optical sensor controller 458, intensity sensor controller 459, haptic feedback controller 461, and one or more input controllers 460 for other input or control devices. The one or more input controllers 460 receive/send electrical signals from/to other input or control devices 416. The other input or control devices 416 optionally include physical buttons (e.g., push buttons, rocker buttons, etc.), dials, slider switches, click wheels, and so forth. In some alternate embodiments, input controller(s) 460 are, optionally, coupled with any (or none) of the following: an infrared port and/or a USB port.
Stylus 203 also includes power system 462 for powering the various components. Power system 462 optionally includes a power management system, one or more power sources (e.g., battery, alternating current (AC)), a recharging system, a power failure detection circuit, a power converter or inverter, a power status indicator (e.g., a light-emitting diode (LED)) and any other components associated with the generation, management and distribution of power in portable devices and/or portable accessories.
Stylus 203 optionally also includes one or more optical sensors 464.
Stylus 203 optionally also includes one or more contact intensity sensors 465.
Stylus 203 optionally also includes one or more proximity sensors 466.
Stylus 203 optionally also includes one or more tactile output generators 463.
Stylus 203 optionally also includes one or more accelerometers 467, gyroscopes 468, and/or magnetometers 469 (e.g., as part of an inertial measurement unit (IMU)) for obtaining information concerning the location and positional state of stylus 203.
In some embodiments, the software components stored in memory 402 include operating system 426, communication module (or set of instructions) 428, contact/motion module (or set of instructions) 430, position module (or set of instructions) 431, and Global Positioning System (GPS) module (or set of instructions) 435. Furthermore, in some embodiments, memory 402 stores device/global internal state 457, as shown in
Operating system 426 (e.g., iOS, Darwin, RTXC, LINUX, UNIX, OS X, WINDOWS, or an embedded operating system such as VxWorks) includes various software components and/or drivers for controlling and managing general system tasks (e.g., memory management, power management, etc.) and facilitates communication between various hardware and software components.
Communication module 428 optionally facilitates communication with other devices over one or more external ports 424 and also includes various software components for handling data received by RF circuitry 408 and/or external port 424. External port 424 (e.g., Universal Serial Bus (USB), FIREWIRE, etc.) is adapted for coupling directly to other devices or indirectly over a network (e.g., the Internet, wireless LAN, etc.). In some embodiments, the external port is a Lightning connector that is the same as, or similar to and/or compatible with the Lightning connector used in some iPhone®, iPod Touch®, and iPad® devices from Apple Inc. of Cupertino, Calif.
Contact/motion module 430 optionally detects contact with stylus 203 and other touch-sensitive devices of stylus 203 (e.g., buttons or other touch-sensitive components of stylus 203). Contact/motion module 430 includes software components for performing various operations related to detection of contact (e.g., detection of a tip of the stylus with a touch-sensitive display, such as touch screen 112 of device 100, or with another surface, such as a desk surface), such as determining if contact has occurred (e.g., detecting a touch-down event), determining an intensity of the contact (e.g., the force or pressure of the contact or a substitute for the force or pressure of the contact), determining if there is movement of the contact and tracking the movement (e.g., across touch screen 112 of device 100), and determining if the contact has ceased (e.g., detecting a lift-off event or a break in contact). In some embodiments, contact/motion module 430 receives contact data from I/O subsystem 406. Determining movement of the point of contact, which is represented by a series of contact data, optionally includes determining speed (magnitude), velocity (magnitude and direction), and/or an acceleration (a change in magnitude and/or direction) of the point of contact. As noted above, in some embodiments, one or more of these operations related to detection of contact are performed by the device using contact/motion module 130 (in addition to or in place of the stylus using contact/motion module 430).
Contact/motion module 430 optionally detects a gesture input by stylus 203. Different gestures with stylus 203 have different contact patterns (e.g., different motions, timings, and/or intensities of detected contacts). Thus, a gesture is, optionally, detected by detecting a particular contact pattern. For example, detecting a single tap gesture includes detecting a touch-down event followed by detecting a lift-off event at the same position (or substantially the same position) as the touch-down event (e.g., at the position of an icon). As another example, detecting a swipe gesture includes detecting a touch-down event followed by detecting one or more stylus-dragging events, and subsequently followed by detecting a lift-off event. As noted above, in some embodiments, gesture detection is performed by the device using contact/motion module 130 (in addition to or in place of the stylus using contact/motion module 430).
Position module 431, in conjunction with accelerometers 467, gyroscopes 468, and/or magnetometers 469, optionally detects positional information concerning the stylus, such as the stylus's attitude (roll, pitch, and/or yaw) in a particular frame of reference. Position module 431, in conjunction with accelerometers 467, gyroscopes 468, and/or magnetometers 469, optionally detects stylus movement gestures, such as flicks, taps, and rolls of the stylus. Position module 431 includes software components for performing various operations related to detecting the position of the stylus and detecting changes to the position of the stylus in a particular frame of reference. In some embodiments, position module 431 detects the positional state of the stylus relative to the device and detects changes to the positional state of the stylus relative to the device. As noted above, in some embodiments, device 100 or 300 determines the positional state of the stylus relative to the device and changes to the positional state of the stylus using position module 131 (in addition to or in place of the stylus using position module 431).
Haptic feedback module 433 includes various software components for generating instructions used by tactile output generator(s) 463 to produce tactile outputs at one or more locations on stylus 203 in response to user interactions with stylus 203.
GPS module 435 determines the location of the stylus and provides this information for use in various applications (e.g., to applications that provide location-based services such as an application to find missing devices and/or accessories).
Each of the above identified modules and applications correspond to a set of executable instructions for performing one or more functions described above and the methods described in this application (e.g., the computer-implemented methods and other information processing methods described herein). These modules (i.e., sets of instructions) need not be implemented as separate software programs, procedures or modules, and thus various subsets of these modules are, optionally, combined or otherwise re-arranged in various embodiments. In some embodiments, memory 402 optionally stores a subset of the modules and data structures identified above. Furthermore, memory 402 optionally stores additional modules and data structures not described above.
Further,
In some embodiments, an indication (e.g., indication 516) is displayed on a touch-sensitive display (e.g., touch screen 112 of device 100). In some embodiments, indication 516 shows where the stylus will touch (or mark) the touch-sensitive display before the stylus touches the touch-sensitive display. In some embodiments, indication 516 is a portion of a mark that is being drawn on the touch-sensitive display. In some embodiments, indication 516 is separate from a mark that is being drawn on the touch-sensitive display and corresponds to a virtual “pen tip” or other element that indicates where a mark will be drawn on the touch-sensitive display.
In some embodiments, indication 516 is displayed in accordance with the positional state of stylus 203. For example, in some circumstances, indication 516 is displaced from (x,y) position 504 (as shown in
Further,
Although the terms, “x axis,” “y axis,” and “z axis,” are used herein to illustrate certain directions in particular figures, it will be understood that these terms do not refer to absolute directions. In other words, an “x axis” could be any respective axis, and a “y axis” could be a particular axis that is distinct from the x axis. Typically, the x axis is perpendicular to the y axis. Similarly, a “z axis” is distinct from the “x axis” and the “y axis,” and is typically perpendicular to both the “x axis” and the “y axis.”
Further,
Attention is now directed towards embodiments of user interfaces (“UI”) that are, optionally, implemented on portable multifunction device 100.
It should be noted that the icon labels illustrated in
Additionally, while the following examples are given primarily with reference to finger inputs (e.g., finger contacts, finger tap gestures, finger swipe gestures, etc.), it should be understood that, in some embodiments, one or more of the finger inputs are replaced with input from another input device (e.g., a mouse based input or a stylus input). For example, a swipe gesture is, optionally, replaced with a mouse click (e.g., instead of a contact) followed by movement of the cursor along the path of the swipe (e.g., instead of movement of the contact). As another example, a tap gesture is, optionally, replaced with a mouse click while the cursor is located over the location of the tap gesture (e.g., instead of detection of the contact followed by ceasing to detect the contact). Similarly, when multiple user inputs are simultaneously detected, it should be understood that multiple computer mice are, optionally, used simultaneously, or a mouse and finger contacts are, optionally, used simultaneously.
As used herein, the term “focus selector” refers to an input element that indicates a current part of a user interface with which a user is interacting. In some implementations that include a cursor or other location marker, the cursor acts as a “focus selector,” so that when an input (e.g., a press input) is detected on a touch-sensitive surface (e.g., touchpad 355 in
As used in the specification and claims, the term “intensity” of a contact on a touch-sensitive surface refers to the force or pressure (force per unit area) of a contact (e.g., a finger contact or a stylus contact) on the touch-sensitive surface, or to a substitute (proxy) for the force or pressure of a contact on the touch-sensitive surface. The intensity of a contact has a range of values that includes at least four distinct values and more typically includes hundreds of distinct values (e.g., at least 256). Intensity of a contact is, optionally, determined (or measured) using various approaches and various sensors or combinations of sensors. For example, one or more force sensors underneath or adjacent to the touch-sensitive surface are, optionally, used to measure force at various points on the touch-sensitive surface. In some implementations, force measurements from multiple force sensors are combined (e.g., a weighted average or a sum) to determine an estimated force of a contact. Similarly, a pressure-sensitive tip of a stylus is, optionally, used to determine a pressure of the stylus on the touch-sensitive surface. Alternatively, the size of the contact area detected on the touch-sensitive surface and/or changes thereto, the capacitance of the touch-sensitive surface proximate to the contact and/or changes thereto, and/or the resistance of the touch-sensitive surface proximate to the contact and/or changes thereto are, optionally, used as a substitute for the force or pressure of the contact on the touch-sensitive surface. In some implementations, the substitute measurements for contact force or pressure are used directly to determine whether an intensity threshold has been exceeded (e.g., the intensity threshold is described in units corresponding to the substitute measurements). In some implementations, the substitute measurements for contact force or pressure are converted to an estimated force or pressure and the estimated force or pressure is used to determine whether an intensity threshold has been exceeded (e.g., the intensity threshold is a pressure threshold measured in units of pressure). Using the intensity of a contact as an attribute of a user input allows for user access to additional device functionality that may otherwise not be readily accessible by the user on a reduced-size device with limited real estate for displaying affordances (e.g., on a touch-sensitive display) and/or receiving user input (e.g., via a touch-sensitive display, a touch-sensitive surface, or a physical/mechanical control such as a knob or a button).
In some embodiments, contact/motion module 130 and/or 430 uses a set of one or more intensity thresholds to determine whether an operation has been performed by a user (e.g., to determine whether a user has “clicked” on an icon). In some embodiments, at least a subset of the intensity thresholds are determined in accordance with software parameters (e.g., the intensity thresholds are not determined by the activation thresholds of particular physical actuators and can be adjusted without changing the physical hardware of device 100). For example, a mouse “click” threshold of a trackpad or touch-screen display can be set to any of a large range of predefined thresholds values without changing the trackpad or touch-screen display hardware. Additionally, in some embodiments, a user of the device is provided with software settings for adjusting one or more of the set of intensity thresholds (e.g., by adjusting individual intensity thresholds and/or by adjusting a plurality of intensity thresholds at once with a system-level click “intensity” parameter).
As used in the specification and claims, the term “characteristic intensity” of a contact refers to a characteristic of the contact based on one or more intensities of the contact. In some embodiments, the characteristic intensity is based on multiple intensity samples. The characteristic intensity is, optionally, based on a predefined number of intensity samples, or a set of intensity samples collected during a predetermined time period (e.g., 0.05, 0.1, 0.2, 0.5, 1, 2, 5, 10 seconds) relative to a predefined event (e.g., after detecting the contact, prior to detecting liftoff of the contact, before or after detecting a start of movement of the contact, prior to detecting an end of the contact, before or after detecting an increase in intensity of the contact, and/or before or after detecting a decrease in intensity of the contact). A characteristic intensity of a contact is, optionally based on one or more of: a maximum value of the intensities of the contact, a mean value of the intensities of the contact, an average value of the intensities of the contact, a top 10 percentile value of the intensities of the contact, a value at the half maximum of the intensities of the contact, a value at the 90 percent maximum of the intensities of the contact, or the like. In some embodiments, the duration of the contact is used in determining the characteristic intensity (e.g., when the characteristic intensity is an average of the intensity of the contact over time). In some embodiments, the characteristic intensity is compared to a set of one or more intensity thresholds to determine whether an operation has been performed by a user. For example, the set of one or more intensity thresholds may include a first intensity threshold and a second intensity threshold. In this example, a contact with a characteristic intensity that does not exceed the first threshold results in a first operation, a contact with a characteristic intensity that exceeds the first intensity threshold and does not exceed the second intensity threshold results in a second operation, and a contact with a characteristic intensity that exceeds the second intensity threshold results in a third operation. In some embodiments, a comparison between the characteristic intensity and one or more intensity thresholds is used to determine whether or not to perform one or more operations (e.g., whether to perform a respective option or forgo performing the respective operation) rather than being used to determine whether to perform a first operation or a second operation.
In some embodiments, a portion of a gesture is identified for purposes of determining a characteristic intensity. For example, a touch-sensitive surface may receive a continuous swipe contact transitioning from a start location and reaching an end location (e.g., a drag gesture), at which point the intensity of the contact increases. In this example, the characteristic intensity of the contact at the end location may be based on only a portion of the continuous swipe contact, and not the entire swipe contact (e.g., only the portion of the swipe contact at the end location). In some embodiments, a smoothing algorithm may be applied to the intensities of the swipe contact prior to determining the characteristic intensity of the contact. For example, the smoothing algorithm optionally includes one or more of: an unweighted sliding-average smoothing algorithm, a triangular smoothing algorithm, a median filter smoothing algorithm, and/or an exponential smoothing algorithm. In some circumstances, these smoothing algorithms eliminate narrow spikes or dips in the intensities of the swipe contact for purposes of determining a characteristic intensity.
The user interface figures described herein optionally include various intensity diagrams that show the current intensity of the contact on the touch-sensitive surface relative to one or more intensity thresholds (e.g., a contact detection intensity threshold IT0, a light press intensity threshold ITL, a deep press intensity threshold ITD (e.g., that is at least initially higher than IL), and/or one or more other intensity thresholds (e.g., an intensity threshold IH that is lower than IL)). This intensity diagram is typically not part of the displayed user interface, but is provided to aid in the interpretation of the figures. In some embodiments, the light press intensity threshold corresponds to an intensity at which the device will perform operations typically associated with clicking a button of a physical mouse or a trackpad. In some embodiments, the deep press intensity threshold corresponds to an intensity at which the device will perform operations that are different from operations typically associated with clicking a button of a physical mouse or a trackpad. In some embodiments, when a contact is detected with a characteristic intensity below the light press intensity threshold (e.g., and above a nominal contact-detection intensity threshold IT0 below which the contact is no longer detected), the device will move a focus selector in accordance with movement of the contact on the touch-sensitive surface without performing an operation associated with the light press intensity threshold or the deep press intensity threshold. Generally, unless otherwise stated, these intensity thresholds are consistent between different sets of user interface figures.
In some embodiments, the response of the device to inputs detected by the device depends on criteria based on the contact intensity during the input. For example, for some “light press” inputs, the intensity of a contact exceeding a first intensity threshold during the input triggers a first response. In some embodiments, the response of the device to inputs detected by the device depends on criteria that include both the contact intensity during the input and time-based criteria. For example, for some “deep press” inputs, the intensity of a contact exceeding a second intensity threshold during the input, greater than the first intensity threshold for a light press, triggers a second response only if a delay time has elapsed between meeting the first intensity threshold and meeting the second intensity threshold. This delay time is typically less than 200 ms in duration (e.g., 40, 100, or 120 ms, depending on the magnitude of the second intensity threshold, with the delay time increasing as the second intensity threshold increases). This delay time helps to avoid accidental deep press inputs. As another example, for some “deep press” inputs, there is a reduced-sensitivity time period that occurs after the time at which the first intensity threshold is met. During the reduced-sensitivity time period, the second intensity threshold is increased. This temporary increase in the second intensity threshold also helps to avoid accidental deep press inputs. For other deep press inputs, the response to detection of a deep press input does not depend on time-based criteria.
In some embodiments, one or more of the input intensity thresholds and/or the corresponding outputs vary based on one or more factors, such as user settings, contact motion, input timing, application running, rate at which the intensity is applied, number of concurrent inputs, user history, environmental factors (e.g., ambient noise), focus selector position, and the like. Exemplary factors are described in U.S. patent application Ser. Nos. 14/399,606 and 14/624,296, which are incorporated by reference herein in their entireties.
An increase of characteristic intensity of the contact from an intensity below the light press intensity threshold ITL to an intensity between the light press intensity threshold ITL and the deep press intensity threshold ITD is sometimes referred to as a “light press” input. An increase of characteristic intensity of the contact from an intensity below the deep press intensity threshold ITD to an intensity above the deep press intensity threshold ITD is sometimes referred to as a “deep press” input. An increase of characteristic intensity of the contact from an intensity below the contact-detection intensity threshold IT0 to an intensity between the contact-detection intensity threshold IT0 and the light press intensity threshold ITL is sometimes referred to as detecting the contact on the touch-surface. A decrease of characteristic intensity of the contact from an intensity above the contact-detection intensity threshold IT0 to an intensity below the contact-detection intensity threshold IT0 is sometimes referred to as detecting liftoff of the contact from the touch-surface. In some embodiments IT0 is zero. In some embodiments, IT0 is greater than zero. In some illustrations a shaded circle or oval is used to represent intensity of a contact on the touch-sensitive surface. In some illustrations, a circle or oval without shading is used represent a respective contact on the touch-sensitive surface without specifying the intensity of the respective contact.
In some embodiments, described herein, one or more operations are performed in response to detecting a gesture that includes a respective press input or in response to detecting the respective press input performed with a respective contact (or a plurality of contacts), where the respective press input is detected based at least in part on detecting an increase in intensity of the contact (or plurality of contacts) above a press-input intensity threshold. In some embodiments, the respective operation is performed in response to detecting the increase in intensity of the respective contact above the press-input intensity threshold (e.g., the respective operation is performed on a “down stroke” of the respective press input). In some embodiments, the press input includes an increase in intensity of the respective contact above the press-input intensity threshold and a subsequent decrease in intensity of the contact below the press-input intensity threshold, and the respective operation is performed in response to detecting the subsequent decrease in intensity of the respective contact below the press-input threshold (e.g., the respective operation is performed on an “up stroke” of the respective press input).
In some embodiments, the device employs intensity hysteresis to avoid accidental inputs sometimes termed “jitter,” where the device defines or selects a hysteresis intensity threshold with a predefined relationship to the press-input intensity threshold (e.g., the hysteresis intensity threshold is X intensity units lower than the press-input intensity threshold or the hysteresis intensity threshold is 75%, 90%, or some reasonable proportion of the press-input intensity threshold). Thus, in some embodiments, the press input includes an increase in intensity of the respective contact above the press-input intensity threshold and a subsequent decrease in intensity of the contact below the hysteresis intensity threshold that corresponds to the press-input intensity threshold, and the respective operation is performed in response to detecting the subsequent decrease in intensity of the respective contact below the hysteresis intensity threshold (e.g., the respective operation is performed on an “up stroke” of the respective press input). Similarly, in some embodiments, the press input is detected only when the device detects an increase in intensity of the contact from an intensity at or below the hysteresis intensity threshold to an intensity at or above the press-input intensity threshold and, optionally, a subsequent decrease in intensity of the contact to an intensity at or below the hysteresis intensity, and the respective operation is performed in response to detecting the press input (e.g., the increase in intensity of the contact or the decrease in intensity of the contact, depending on the circumstances).
For ease of explanation, the description of operations performed in response to a press input associated with a press-input intensity threshold or in response to a gesture including the press input are, optionally, triggered in response to detecting: an increase in intensity of a contact above the press-input intensity threshold, an increase in intensity of a contact from an intensity below the hysteresis intensity threshold to an intensity above the press-input intensity threshold, a decrease in intensity of the contact below the press-input intensity threshold, or a decrease in intensity of the contact below the hysteresis intensity threshold corresponding to the press-input intensity threshold. Additionally, in examples where an operation is described as being performed in response to detecting a decrease in intensity of a contact below the press-input intensity threshold, the operation is, optionally, performed in response to detecting a decrease in intensity of the contact below a hysteresis intensity threshold corresponding to, and lower than, the press-input intensity threshold. As described above, in some embodiment, the triggering of these responses also depends on time-based criteria being met (e.g., a delay time has elapsed between a first intensity threshold being met and a second intensity threshold being met).
Some electronic devices use a stylus associated with the device to provide additional methods of input to a touch-sensitive surface of the device. For example, some cellular phones, laptops, and tablets have the capability to receive inputs from a stylus. However, due to various reasons (e.g., thickness of the stylus tip, thickness of the glass on the device, etc.), a user may find it difficult to precisely know, before the stylus touches the touch-sensitive surface, where the stylus interaction (e.g., making a mark) will take place. The embodiments below address this problem by displaying and updating an indication corresponding to a positional state of the stylus (e.g., a distance, a tilt, and/or an orientation of the stylus relative to a touch-sensitive display of the device), prior to the stylus touching the touch-sensitive display.
In some embodiments, the device is an electronic device with a separate display (e.g., display 650) and a separate touch-sensitive surface (e.g., touch-sensitive surface 651). In some embodiments, the device is portable multifunction device 100, the display is touch-sensitive display system 112, and the touch-sensitive surface includes tactile output generators 163 on the display (
In some embodiments, when stylus 203 is in physical contact with touch screen 112, both an indication and a mark are displayed. In some embodiments, the indication corresponds to a virtual “pen tip” or other element that indicates where a mark will be drawn on the touch-sensitive display. In some embodiments, the mark is a point, line, brushstroke, or the like on the touch-sensitive display. In some embodiments, the indication corresponds to one end (a terminus) of the mark. For example, when the mark being drawn is a line, the indication corresponds to (or is adjacent to) the end of the line being drawn. In some embodiments, if the indication is displayed when the stylus is in physical contact with the surface of the touch-sensitive display, the shape (and optionally color) of the indication corresponds to the shape (and optionally color) of a tip of a virtual drawing implement being emulated by the stylus. For example, if the stylus is being used as a virtual yellow highlighter, the indication is a yellow rectangle (corresponding to the chisel tip of a highlighter), and as the stylus is moved across the surface of the touch-sensitive display, a mark is created (e.g., by propagating the size/shape/color of the indication along the path of the stylus). If the stylus is being used as a virtual yellow highlighter and the stylus touches down at a point on the touch-sensitive display and then lifts off, without moving across the touch-sensitive display, a yellow rectangle mark (corresponding to an indication that is the chisel tip of a highlighter) may be displayed at the point on the touch-sensitive display where the stylus touched down.
As described below, the method 800 provides an intuitive way to display and update an indication corresponding to a positional state of a stylus. The method reduces the number, extent, and/or nature of the inputs from a user when using a stylus to interact with an electronic device, thereby creating a more efficient human-machine interface. For battery-operated electronic devices, enabling a user to enter stylus input faster and more efficiently conserves power and increases the time between battery charges.
The device detects (802) a positional state of the stylus, wherein the positional state of the stylus corresponds to (or indicates) a distance of the stylus relative to the touch-sensitive display, a tilt of the stylus relative to the touch-sensitive display, and/or an orientation of the stylus relative to the touch-sensitive display.
In some embodiments, the tilt of the stylus is (804) an angle relative to a normal to a surface of the touch-sensitive display (also called simply the normal to the touch-sensitive display) and the orientation of the stylus is an orientation of a projection of the stylus onto the touch-sensitive display (e.g., an orthogonal projection of a length of the stylus or a line corresponding to the line between the projection of two different points of the stylus onto the touch-sensitive display) relative to at least one axis in a plane parallel to the touch-sensitive display. For example, in
In some embodiments, when the stylus is in physical contact with a surface of the touch-sensitive display, the distance of the stylus away from the touch-sensitive display is (806) calculated to be greater than zero (e.g., to account for the thickness of a glass layer on the touch-sensitive display (e.g., touch screen 112), so as to carry through the indication “onto the pixels” of the display rather than displaying the indication “on the glass” that covers the pixels). In some embodiments, when the stylus is in physical contact with a surface of the touch-sensitive display, the distance of the stylus away from the touch-sensitive display is defined to be greater than zero. For example, in
In some embodiments, the positional state includes (808) a position of a projection of a tip (or other representative portion) of the stylus on the touch-sensitive display. In some embodiments, the tip of the stylus is a terminus of the stylus configured for determining proximity of the stylus to the touch-sensitive display. In some embodiments, the projection of the tip of the stylus on the touch-sensitive display is an orthogonal projection. In other words, the projection of the tip of the stylus on the touch-sensitive display is a point at the end of a line from the stylus tip to the touch-sensitive display that is normal to a surface of the touch-sensitive display. For example, in
In some embodiments, a first electrode of the stylus, detectable by the electronic device (e.g., by a mechanism in the touch-sensitive display of the device), is (810) proximate to the tip of the stylus, and a second electrode of the stylus, detectable by the electronic device (e.g., by a mechanism in the touch-sensitive display of the device), is displaced from the first electrode by a predefined distance. In some embodiments, the first electrode of the stylus is at (or near) the tip of the stylus, and the second electrode of the stylus is a ring that is displaced from the first electrode by a predefined distance. In some embodiments, stylus 203, as shown in
The device determines (812) a location on the touch-sensitive display (e.g., touch screen 112) that corresponds to the detected positional state of the stylus (e.g., stylus 203). Using
The device displays (814), in accordance with the positional state of the stylus (e.g., stylus 203), an indication on the touch-sensitive display (e.g., touch screen 112) of the determined location prior to the stylus touching the touch-sensitive display. In some embodiments, the displayed indication shows where the stylus will touch/mark the touch-sensitive display before the stylus touches the touch-sensitive display. For example, in
In some embodiments, displaying the indication on the touch-sensitive display includes (816) determining a color for the indication in accordance with a background color of the touch-sensitive display at the determined location. In some embodiments, determining a color for the indication in accordance with a background color of the touch-sensitive display at the determined location includes determining a color for the indication that contrasts with the background color of the touch-sensitive display at the determined location. For example, in some embodiments, if the background color of the touch-sensitive display is white, the determined color for the indication is gray or black or another color that contrasts with white. For example, in
The device detects (818) a change in the distance, the tilt, and/or the orientation of the stylus (e.g., stylus 203), prior to the stylus touching the touch-sensitive display (e.g., touch screen 112). For example,
In response to detecting the change, the device updates (820) the displayed indication on the touch-sensitive display (e.g., touch screen 112). For example,
In some embodiments, the indication is (822) displayed with a first color when (the tip or other representative portion of) the stylus is a first distance away from the touch-sensitive display (in a direction normal to the display) and the indication is displayed with a second color, distinct from the first color, when the stylus is a second distance away from the touch-sensitive display (in a direction normal to the display), distinct from the first distance. In some embodiments, the color of the indication increases in darkness as the distance decreases. For example, in
In some embodiments, the indication is (824) a first size (e.g., radius or area) when (the tip or other representative portion of) the stylus is a first distance away from the touch-sensitive display (in a direction normal to the display) and the indication is a second size, distinct from the first size, when the stylus is a second distance away from the touch-sensitive display (in a direction normal to the display), distinct from the first distance. In some embodiments, the size of the indication decreases as the distance decreases. For example, in
In some embodiments, the indication is (826) a first opacity when (the tip or other representative portion of) the stylus is a first distance away from the touch-sensitive display (in a direction normal to the display) and the indication is a second opacity, distinct from the first opacity, when the stylus is a second distance away from the touch-sensitive display (in a direction normal to the display), distinct from the first distance. In some embodiments, the opacity of the indication increases as the distance decreases. For example, in
In some embodiments, the indication is (828) displaced in a first direction, on the touch-sensitive display, relative to a projection of the tip (or other representative portion) of the stylus, on the touch-sensitive display, when the stylus is positioned in a first orientation and the indication is displaced in a second direction, distinct from the first direction, on the touch-sensitive display, relative to the projection of the tip (or other representative portion of) of the stylus, on the touch-sensitive display, when the stylus is positioned in a second orientation, distinct from the first orientation. In some embodiments, the direction of the indication (e.g., indication 516,
In some embodiments, the indication is (830) displaced by a first distance, in a direction parallel to a plane of the touch-sensitive display, on the touch-sensitive display, relative to an orthogonal projection of the tip (or other representative portion) of the stylus, on the touch-sensitive display, when the stylus has a first tilt and the indication is displaced by a second distance, in a direction parallel to the plane of the touch-sensitive display, distinct from the first distance, on the touch-sensitive display, relative to the orthogonal projection of the tip of the stylus, on the touch-sensitive display, when the stylus has a second tilt, distinct from the first tilt. In some embodiments, the method includes displacing the indication from an orthogonal projection (e.g., (x,y) position 504 in
In some embodiments, a respective distance does not exceed (832) a predefined maximum distance, in a direction parallel to the plane of the touch-sensitive display (e.g., between the indication and the projection in a direction parallel to (the plane of) the touch-sensitive display). For example, the first distance and the second distance (as described above with respect to operation 830) do not exceed a predefined maximum distance, as shown in
In some embodiments, the details of operations 828, 830, and 832 apply even when the stylus (e.g., stylus 203) is in contact with a surface of the touch-sensitive display (e.g., touch screen 112) (e.g., as described below with respect to operation 838 and with respect to method 1100. For example, in some embodiments when stylus 203 is in contact with a surface of touch screen 112, the direction of the indication (e.g., indication 516,
In some embodiments, the device detects (834) movement of the stylus (e.g., a tip of the stylus) away from the surface of the touch-sensitive display, and, in response to detecting the movement of the stylus away from the surface of the touch-sensitive display: in accordance with a determination that the stylus is less than a first distance away from a surface of the touch-sensitive display, the device updates an appearance of the indication on the touch-sensitive display based on the movement of the stylus while maintaining display of the indication; and in accordance with a determination that the stylus is more than a second distance away from a surface of the touch-sensitive display, the device ceases to display the indication on the touch-sensitive display. For example, as shown in
In some embodiments, in accordance with a determination that the stylus is in physical contact with a surface of the touch-sensitive display (836): the device displays, in accordance with the positional state, a mark on the touch-sensitive display; and the devices ceases to display the indication on the touch-sensitive display. For example, as shown in
In some embodiments, in accordance with a determination that a representative portion of the stylus (e.g., a tip of the stylus) is in physical contact with a surface of the touch-sensitive display (838): the device displays, in accordance with the positional state, the indication on the touch-sensitive display, wherein a position of the indication on the touch-sensitive display is constrained so that a distance, in a direction parallel to a plane of the touch-sensitive display, between the indication and the representative portion of the stylus does not exceed a predefined maximum distance. For example, when the stylus tip is in physical contact with the surface of the touch-sensitive display, the indication is displayed with truncation of the distance, in a direction parallel to a plane of the touch-sensitive display, between the indication and the tip, on the touch-sensitive display. As shown in
In some embodiments, prior to the stylus touching a surface of the touch-sensitive display (or coming within a predetermined distance of the touch-sensitive display), the device responds (840) to detected movement of the stylus by updating the indication and forgoing modifying content of an application displayed on the touch-sensitive display; and while the stylus is touching the surface of the touch-sensitive display (or is within the predetermined distance of the touch-sensitive display), the device responds to detected movement of the stylus by modifying content of the application displayed on the touch-sensitive display. In some embodiments, while the stylus is touching the surface of the touch-sensitive display, the device responds to detected movement of the stylus by updating the indication. In some embodiments, while the stylus is touching the surface of the touch-sensitive display, the device ceases to display the indication (e.g., as shown in
In some embodiments, in response to detecting that the stylus is in physical contact with a surface of the touch-sensitive display, the device changes (842) the (displayed) indication smoothly from a first state to a second state. In some embodiments, the indication changes from the first state to the second state in response to detecting that the stylus is in physical contact with a surface of the touch-sensitive display to indicate whether the stylus is interacting with the displayed content. In some embodiments, the first state is a preview mode (e.g., a noninteractive mode in which the content is not modified by movement of the stylus) and the second state is an interactive mode (e.g., a mode in which the content is modified by movement of the stylus). Optionally, in some embodiments, the indication in the second state has a greater opacity and/or smaller radius than the indication in the first state.
It should be understood that the particular order in which the operations in
In accordance with some embodiments,
As shown in
The processing unit 908 is configured to: detect a positional state of the stylus (e.g., with the detecting unit 910), wherein the positional state of the stylus corresponds to a distance of the stylus relative to the touch-sensitive display unit 902, a tilt of the stylus relative to the touch-sensitive display unit 902, and/or an orientation of the stylus relative to the touch-sensitive display unit 902; determine a location on the touch-sensitive display unit 902 that corresponds to the detected positional state of the stylus (e.g., with the location determining unit 912); enable display of, in accordance with the positional state of the stylus, an indication on the touch-sensitive display unit 902 of the determined location prior to the stylus touching the touch-sensitive display unit 902 (e.g., with the indication displaying unit 914); detect a change in the distance, the tilt, and/or the orientation of the stylus, prior to the stylus touching the touch-sensitive display unit 902 (e.g., with the change detecting unit 916); and, in response to detecting the change, update the displayed indication on the touch-sensitive display unit 902 (e.g., with the updating unit 918).
The operations in the information processing methods described above are, optionally implemented by running one or more functional modules in information processing apparatus such as general purpose processors (e.g., as described above with respect to
The operations described above with reference to
Displaying and Updating an Indication that Corresponds to a Positional State of a Stylus while the Stylus Touches a Touch-Sensitive Surface
Some electronic devices use a stylus associated with the device to provide additional methods of input to a touch-sensitive display of the device. For example, some cellular phones, laptops, and tablets have the capability to receive inputs from a stylus. However, due to various reasons (e.g., thickness of the stylus tip, thickness of the glass on the device, etc.), a user may find it difficult to precisely know where the stylus interaction (e.g., making a mark) will take place. The embodiments below address this problem by displaying and updating an indication that corresponds to a positional state of the stylus (e.g., a distance, a tilt, and/or an orientation of the stylus relative to a touch-sensitive display of the device). The indication shows where a mark will be made on a touch-sensitive display. The indication is offset from the tip of the stylus so that the stylus does not block viewing of the indication. The indication helps a user place and use the stylus with greater precision.
Below,
In some embodiments, the device is an electronic device with a separate display (e.g., display 650) and a separate touch-sensitive surface (e.g., touch-sensitive surface 651). In some embodiments, the device is portable multifunction device 100, the display is touch-sensitive display system 112, and the touch-sensitive surface includes tactile output generators 163 on the display (
In
In some embodiments, when stylus 203 is in physical contact with touch screen 112, both an indication and a mark are displayed. In some embodiments, the indication corresponds to a virtual “pen tip” or other element that indicates where a mark will be drawn on the touch-sensitive display. In some embodiments, the mark is a point, line, brushstroke, or the like on the touch-sensitive display. In some embodiments, the indication corresponds to one end (a terminus) of the mark. For example, when the mark being drawn is a line, the indication corresponds to (or is adjacent to) the end of the line being drawn. In some embodiments, if the indication is displayed when the stylus is in physical contact with the surface of the touch-sensitive display, the shape (and optionally color) of the indication corresponds to the shape (and optionally color) of a tip of a virtual drawing implement being emulated by the stylus. For example, if the stylus is being used as a virtual yellow highlighter, the indication is a yellow rectangle (corresponding to the chisel tip of a highlighter), and as the stylus is moved across the surface of the touch-sensitive display, a mark is created (e.g., by propagating the size/shape/color of the indication along the path of the stylus). If the stylus is being used as a virtual yellow highlighter and the stylus touches down at a point on the touch-sensitive display and then lifts off, without moving across the touch-sensitive display, a yellow rectangle mark (corresponding to an indication that is the chisel tip of a highlighter) may be displayed at the point on the touch-sensitive display where the stylus touched down.
As described below, the method 1100 provides an intuitive way to display and update an indication that corresponds to a positional state of a stylus. The indication helps a user place and use the stylus with greater precision. The method reduces the number, extent, and/or nature of the inputs from a user when using a stylus to interact with an electronic device, thereby creating a more efficient human-machine interface. For battery-operated electronic devices, enabling a user to enter stylus input faster and more efficiently conserves power and increases the time between battery charges.
The device detects (1102), while the stylus tip (or other representative portion) is in contact with the touch-sensitive display, a positional state of the stylus, wherein the positional state of the stylus corresponds to (or indicates) a position of the stylus tip on the touch-sensitive display, a tilt of the stylus relative to the touch-sensitive display, and an orientation of the stylus relative to the touch-sensitive display.
In some embodiments, the tilt of the stylus is (1104) an angle relative to a normal to a surface of the touch-sensitive display (also called simply the normal to the touch-sensitive display) and the orientation of the stylus is an orientation of a projection of the stylus onto the touch-sensitive display (e.g., an orthogonal projection of a length of the stylus or a line corresponding to the line between the projection of two different points of the stylus onto the touch-sensitive display) relative to at least one axis in a plane parallel to the touch-sensitive display. For example, in
In some embodiments, the positional state includes (1106) a distance of the stylus relative to the touch-sensitive display. For example, in
In some embodiments, when the stylus is in physical contact with a surface of the touch-sensitive display, the distance of the stylus away from the touch-sensitive display is (1108) calculated to be greater than zero (e.g., to account for the thickness of a glass layer on the touch-sensitive display (e.g., touch screen 112), so as to carry through the indication “onto the pixels” of the display rather than displaying the indication “on the glass” that covers the pixels). In some embodiments, when the stylus is in physical contact with a surface of the touch-sensitive display, the distance of the stylus away from the touch-sensitive display is defined to be greater than zero. For example, in
In some embodiments, a first electrode of the stylus, detectable by the electronic device (e.g., by a mechanism in the touch-sensitive display of the device), is (1110) proximate to the tip of the stylus, and a second electrode of the stylus, detectable by the electronic device (e.g., by a mechanism in the touch-sensitive display of the device), is displaced from the first electrode by a predefined distance. In some embodiments, the first electrode of the stylus is at (or near) the tip of the stylus, and the second electrode of the stylus is a ring that is displaced from the first electrode by a predefined distance. In some embodiments, stylus 203, as shown in
The device determines (1112) a first location on the touch-sensitive display (e.g., touch screen 112) that corresponds to the detected positional state of the stylus (e.g., stylus 203). Using
The device displays (1114) an indication on the touch-sensitive display (e.g., touch screen 112) at the first location (determined in operation 1112) that corresponds to the detected positional state of the stylus, the first location being at a first offset from the position of the stylus tip on the touch-sensitive display. For example, in
In some embodiments, displaying the indication on the touch-sensitive display includes (1116) determining a color for the indication in accordance with a background color of the touch-sensitive display at the determined location. In some embodiments, determining a color for the indication in accordance with a background color of the touch-sensitive display at the determined location includes determining a color for the indication that contrasts with the background color of the touch-sensitive display at the determined location. For example, in some embodiments, if the background color of the touch-sensitive display is white, the determined color for the indication is gray or black or another color that contrasts with white. For example, in
The device detects (1118) a change in the orientation of the stylus (e.g., stylus 203). For example,
In response to detecting the change in the orientation of the stylus (e.g., stylus 203), the device determines (1120) a second location on the touch-sensitive display (e.g., touch screen 112) that corresponds to the change in the orientation of the stylus, the second location being at a second offset from the position of the stylus tip on the touch-sensitive display. For example, in
In some embodiments, the indication is (1122) displaced in a first direction, on the touch-sensitive display, relative to a projection of the tip (or other representative portion) of the stylus, on the touch-sensitive display, when the stylus is positioned in a first orientation and the indication is displaced in a second direction, distinct from the first direction, on the touch-sensitive display, relative to the projection of the tip (or other representative portion of) of the stylus, on the touch-sensitive display, when the stylus is positioned in a second orientation, distinct from the first orientation. In some embodiments, the direction of the indication (e.g., indication 1016-b,
In some embodiments, while the position of the stylus tip on the touch-sensitive display is at a fixed location (e.g., in
In some embodiments, the device detects (1126) a change in the tilt of the stylus, and, in response to detecting the change in the tilt of the stylus: the device determines a third location on the touch-sensitive display that corresponds to the change in the tilt of the stylus, the third location being at a third offset from the position of the stylus tip on the touch-sensitive display; and the device displays the indication on the touch-sensitive display at the third location. For example,
In some embodiments, the indication is (1128) displaced by a first distance, in a direction parallel to a plane of the touch-sensitive display, on the touch-sensitive display, relative to an orthogonal projection of the tip (or other representative portion) of the stylus, on the touch-sensitive display, when the stylus has a first tilt and the indication is displaced by a second distance, in a direction parallel to the plane of the touch-sensitive display, distinct from the first distance, on the touch-sensitive display, relative to the orthogonal projection of the tip of the stylus, on the touch-sensitive display, when the stylus has a second tilt, distinct from the first tilt. In some embodiments, the method includes displacing the indication from a location of the tip of the stylus on the touch-sensitive display (e.g., (x,y) position 1004-b,
In some embodiments, a respective distance does not exceed (1130) a predefined maximum distance, in a direction parallel to the plane of the touch-sensitive display (e.g., between the indication and the (x,y) position of the stylus tip in a direction parallel to (the plane of) the touch-sensitive display). For example, the first distance and the second distance (as described above with respect to operation 1128) do not exceed a predefined maximum distance, as shown in
In some embodiments, the device detects (1132) movement of the stylus (e.g., a tip of the stylus) away from the surface of the touch-sensitive display, and, in response to detecting the movement of the stylus away from the surface of the touch-sensitive display: in accordance with a determination that the stylus is less than a first distance away from a surface of the touch-sensitive display, the device updates an appearance of the indication on the touch-sensitive display based on the movement of the stylus while maintaining display of the indication; and in accordance with a determination that the stylus is more than a second distance away from a surface of the touch-sensitive display, the device ceases to display the indication on the touch-sensitive display. For example, as shown in
In some embodiments, in accordance with a determination that a representative portion of the stylus (e.g., a tip of the stylus) is in physical contact with a surface of the touch-sensitive display (1134): the device displays, in accordance with the positional state, the indication on the touch-sensitive display, wherein a position of the indication on the touch-sensitive display is constrained so that a distance, in a direction parallel to a plane of the touch-sensitive display, between the indication and the representative portion of the stylus does not exceed a predefined maximum distance. For example, when the stylus tip is in physical contact with the surface of the touch-sensitive display, the indication is displayed with truncation of the distance, in a direction parallel to a plane of the touch-sensitive display, between the indication and the tip, on the touch-sensitive display. As shown in
It should be understood that the particular order in which the operations in
In accordance with some embodiments,
As shown in
The processing unit 1208 is configured to: detect, while the stylus tip is in contact with the touch-sensitive display unit 1202, a positional state of the stylus (e.g., with the detecting unit 1210), wherein the positional state of the stylus corresponds to a position of the stylus tip on the touch-sensitive display unit 1202, a tilt of the stylus relative to the touch-sensitive display unit 1202, and an orientation of the stylus relative to the touch-sensitive display unit 1202; determine a first location on the touch-sensitive display unit 1202 that corresponds to the detected positional state of the stylus (e.g., with the location determining unit 1212); enable display of an indication on the touch-sensitive display unit 1202 at the first location that corresponds to the detected positional state of the stylus (e.g., with the indication displaying unit 1214), the first location being at a first offset from the position of the stylus tip on the touch-sensitive display unit 1202; detect a change in the orientation of the stylus (e.g., with the change detecting unit 1216); and, in response to detecting the change in the orientation of the stylus: determine a second location on the touch-sensitive display unit 1202 that corresponds to the change in the orientation of the stylus (e.g., with the location determining unit 1212), the second location being at a second offset from the position of the stylus tip on the touch-sensitive display unit 1202; and enable display of the indication on the touch-sensitive display unit 1202 at the second location (e.g., with the indication displaying unit 1214).
The operations in the information processing methods described above are, optionally implemented by running one or more functional modules in information processing apparatus such as general purpose processors (e.g., as described above with respect to
The operations described above with reference to
Adjusting One or More Characteristics of a Mark in Accordance with Characteristics of an Input from a Stylus
Some electronic devices use a stylus associated with the device to provide additional methods of input to a touch-sensitive surface of the device. For example, some cellular phones, laptops, and tablets have the capability to receive inputs from a stylus. However, a user may want the stylus to emulate one or more virtual drawing implements (e.g., pencil, brush, calligraphy pen, etc.), where using the stylus with the device provides a user experience similar to using the drawing implement on paper. In addition, a user may want the stylus and the device to provide drawing capabilities that go beyond what is possible with the drawing implement on paper (e.g., changing from making a red pen mark when the stylus is moving rightwards to making a blue pen mark when the stylus is moving leftwards, or changing from making a red pen mark when the stylus contact intensity is low to making a blue pen mark when the stylus contact intensity is high). The embodiments below address these problems by adjusting one or more characteristics of a mark from a stylus in accordance with a virtual drawing implement being emulated by the stylus and characteristics of the input from the stylus.
Below,
In some embodiments, the device is an electronic device with a separate display (e.g., display 650) and a separate touch-sensitive surface (e.g., touch-sensitive surface 651). In some embodiments, the device is portable multifunction device 100, the display is touch-sensitive display system 112, and the touch-sensitive surface includes tactile output generators 163 on the display (
In some embodiments, the positional state of the stylus during an input from the stylus is not a single, static positional state; rather, the positional state of the stylus typically changes during the input from the stylus (and is sometimes referred to as a plurality of characteristics of the input from the stylus). For example, a plurality of characteristics of an input from stylus 203 include an orientation of stylus 203 relative to touch screen 112 (e.g., orientation 1306-a), a direction of movement of stylus 203 across touch screen 112 during the input (“directionality”), tilt of stylus 203 relative to touch screen 112, contact intensity of stylus 203 on touch screen 112, and/or velocity of movement of stylus 203 on or near touch screen 112.
In some embodiments, when stylus 203 is in physical contact with touch screen 112, both an indication and a mark are displayed (e.g., in
In some embodiments, in response to the change in directionality of stylus 203, the color of the mark changes as the directionality changes. In some embodiments, a mark has subtle color variations with directionality changes. For example, as stylus 203 moves in a first direction, the color of the mark (e.g., mark 1330) is a light color, and as stylus 203 moves in a second direction, the color of the mark (e.g., mark 1330) is a darker version of the same color. Using
In addition, although not shown in
As described below, the method 1400 provides an efficient way to adjust one or more characteristics of a mark (e.g., opacity, width, and/or color) in accordance with characteristics of an input from a stylus (e.g., orientation, direction of movement, tilt, contact intensity, and/or velocity of movement). The method provides user experiences with the stylus and electronic device that are similar to user experiences using a physical drawing implement on paper. In addition, the method provides drawing capabilities with the stylus and electronic device that go beyond what is possible using a physical drawing implement on paper. The method reduces the number, extent, and/or nature of the inputs from a user when using a stylus to interact with an electronic device, thereby creating a more efficient human-machine interface. For battery-operated electronic devices, enabling a user to enter stylus input faster and more efficiently conserves power and increases the time between battery charges.
The device detects (1402) an input from the stylus. In some embodiments, the input from the stylus includes input from touch down of the stylus until lift-off of the stylus. For example, in
The device determines (1404) a plurality of characteristics of the input from the stylus, the characteristics of the input including an orientation of the stylus relative to the touch-sensitive surface during the input, and a direction of movement of the stylus across the touch-sensitive surface during the input (“directionality”). For example,
In some embodiments, the plurality of characteristics of the input from the stylus (e.g., corresponding to an orientation of the stylus relative to the touch-sensitive surface, a tilt of the stylus relative to the touch-sensitive surface, etc.) is detected in accordance with one or more measurements from the stylus that are sent to the electronic device. For example, the stylus measures the tilt and/or the orientation of the stylus and sends the measurement to the electronic device. Alternatively, in some embodiments, the plurality of characteristics of the input is detected in accordance with raw output, from one or more electrodes in the stylus, that is sensed by the touch-sensitive surface. For example, the touch-sensitive surface receives raw output from one or more electrodes in the stylus and calculates the tilt and/or the orientation of the stylus based on the raw output.
In some embodiments, the orientation of the stylus is (1406) an orientation of a projection of the stylus onto the touch-sensitive surface (e.g., an orthogonal projection of a length of the stylus or a line corresponding to the line between the projection of two different points of the stylus onto the touch-sensitive surface) relative to at least one axis in a plane parallel to the touch-sensitive surface. For example, in
In response to detecting the input from the stylus (e.g., stylus 203) (1408), the device generates (1410) a mark that is displayed on the display, the mark having characteristics that include opacity, width, and/or color. For example, in
Further, in response to detecting the input from the stylus (1408), the device adjusts (1412) one or more characteristics of the mark in accordance with a virtual drawing implement being emulated by the stylus, and changes, during the input, in the plurality of characteristics of the input from the stylus. In some embodiments, the virtual drawing implement being emulated is determined by a user selecting the implement via a displayed menu (e.g., a palette with a virtual pencil, pen, brush, highlighter, calligraphy pen, etc.). In some embodiments, the virtual drawing implement being emulated is determined by a user gesture with the stylus (e.g., a rotation of the barrel of the stylus, a single tap or a double tap on the stylus, etc.). Any one of the characteristics of the mark, such as its width, may be adjusted based on a subset, or even a single one, of the plurality of characteristics of the input from the stylus. For example, in
In some embodiments, adjusting one or more characteristics of the mark includes (1414) adjusting the width of the mark as a difference (in an angle) between the directionality and the orientation changes. For example, in
In some embodiments, the device detects (1416) a change in the directionality during the input; and, in response to detecting the change in the directionality, adjusts the mark by changing the width of the mark as the directionality changes. In some embodiments, when the virtual drawing implement is a pen (e.g., a pen for calligraphy), adjusting the characteristics of the mark in accordance with changes, during the input, in the plurality of characteristics of the input from the stylus includes changing the width of the mark as the directionality changes. In some embodiments, the width of the mark is decreased if the input from the stylus is moving up and the width of the mark is increased if the input from the stylus is moving down, as shown in
In some embodiments, the device detects (1418) a change in the directionality during the input; and, in response to detecting the change in the directionality, adjusts the mark by changing the color of the mark as the directionality changes. In some embodiments, adjusting the characteristics of the mark in accordance with the changes, during the input, in the plurality of characteristics of the input from the stylus includes changing the color of the mark as the directionality changes. In some embodiments, the mark has subtle color variations with directionality changes, such as being light blue while moving rightward and being a darker blue while moving leftward, or being light blue while moving downward and being a darker blue while moving upward, as explained above with respect to
In some embodiments, the plurality of characteristics of the input from the stylus includes (1420) tilt of the stylus, wherein the tilt of the stylus is an angle relative to a normal to a surface of the touch-sensitive surface (also called simply the normal to the touch-sensitive surface). In some embodiments, the tilt is zero when the stylus is perpendicular/normal to the touch-sensitive surface and the tilt increases as the stylus is tilted closer to being parallel to the touch-sensitive surface. For example, in
In some embodiments, the device detects (1422) a change in the tilt of the stylus; and, in response to detecting the change in the tilt of the stylus, adjusts the mark by increasing the width of the mark as the tilt increases. In some embodiments, adjusting the characteristics of the mark in accordance with the changes, during the input, in the plurality of characteristics of the input from the stylus includes changing the width of the mark as the tilt changes. For example, when the virtual drawing implement is a brush, adjusting one or more characteristics of the mark includes increasing the width of the mark as the tilt increases, as shown in
In some embodiments, the plurality of characteristics of the input from the stylus includes (1424) contact intensity, wherein the contact intensity is a parameter that corresponds to intensity of contact of the stylus on the touch-sensitive surface. For example, in
In some embodiments, the device detects (1426) a change in the contact intensity of the stylus during the input; and, in response to detecting the change in the contact intensity, adjusts the mark by increasing the opacity of the mark as the contact intensity increases. In some embodiments, adjusting the characteristics of the mark in accordance with the changes, during the input, in the plurality of characteristics of the input from the stylus includes changing the opacity of the mark as the contact intensity changes. In some embodiments, when the virtual drawing implement is a pencil, ballpoint pen or brush, adjusting one or more characteristics of the mark includes increasing the opacity of the mark as the contact intensity increases, as shown in
In some embodiments, the device detects (1428) a change in the contact intensity of the stylus; and, in response to detecting the change in the contact intensity, adjusts the mark by increasing the width of the mark as the contact intensity increases. In some embodiments, adjusting the characteristics of the mark in accordance with the changes, during the input, in the plurality of characteristics of the input from the stylus includes changing the width of the mark as the contact intensity changes. In some embodiments, when the virtual drawing implement is a pencil, pen or brush, adjusting one or more characteristics of the mark includes increasing the width of the mark as the contact intensity increases, as shown in
In some embodiments, the device detects (1430) a change in the contact intensity of the stylus; and, in response to detecting the change in the contact intensity, adjusts the mark by changing the color of the mark as the contact intensity changes. In some embodiments, adjusting the characteristics of the mark in accordance with the changes, during the input, in the plurality of characteristics of the input from the stylus includes changing the color of the mark as the contact intensity changes. In some embodiments, as the contact intensity increases, the color of the mark gradually transitions from a first color to a second color, where the color of the mark during the gradual transition includes a blend of the first color and the second color. For example, as the contact intensity increases, the color of the mark gradually transitions from red to blue (e.g., red to purple to blue), as explained above with respect to
In some embodiments, the device detects (1432) a change in one or more characteristics of the plurality of characteristics of the input from the stylus; and, in response to detecting the change in the one or more characteristics, changes the virtual drawing implement emulated by the stylus from a first virtual drawing instrument to a second virtual drawing instrument. In some embodiments, the virtual drawing implement emulated by the stylus is determined based on tilt. For example, if the tilt of the stylus is less than a predefined threshold angle (such as 10, 15, 20, or 25 degrees), the stylus emulates a virtual pen or pencil, and if the tilt of the stylus is greater than a predefined threshold angle (such as 10, 15, 20, or 25 degrees), the stylus emulates a virtual highlighter. The details of changing the virtual drawing implement emulated by the stylus from a first virtual drawing instrument to a second virtual drawing instrument are described below with respect to method 2700, and for brevity, the details are not repeated here. In some embodiments, the virtual drawing implement emulated by the stylus is determined by a gesture by the stylus (e.g., a barrel rotation gesture). In some embodiments, the virtual drawing implement emulated by the stylus is determined by an explicit selection from a displayed menu of virtual drawing instruments.
In some embodiments, while the virtual drawing implement being emulated by the stylus is a first virtual drawing implement (e.g., a pen implement), and the stylus is not actively engaged in making marks on the display (e.g., the stylus is not in contact with the touch-sensitive surface), the device detects (1434) a first change in the plurality of characteristics of the input from the stylus; in response to detecting the first change in the plurality of characteristics of the input from the stylus, the device switches from the first virtual drawing implement to a second virtual drawing implement (e.g., a highlighter implement) that is different from the first drawing implement; and while the virtual drawing implement being emulated by the stylus is the second virtual drawing implement, the device detects a second change in the plurality of characteristics of the input from the stylus (e.g., a reversal of the first change in the plurality of characteristics of the input from the stylus); and in response to detecting the second change in the plurality of characteristics of the input from the stylus: in accordance with a determination that the stylus is not actively engaged in making marks on the display (e.g., the stylus is not in contact with the touch-sensitive surface), the device switches from the second virtual drawing implement to a third virtual drawing implement (e.g., the same as the first virtual drawing implement); and in accordance with a determination that the stylus is actively engaged in making marks on the display (e.g., the stylus is in contact with the touch-sensitive surface and has moved on the touch-sensitive surface so as to cause the device to display marks from the second virtual drawing implement on the display), the device maintains selection of the second virtual drawing implement. In some embodiments, the third virtual drawing implement is the same as the first virtual drawing implement. In some embodiments, while selection of the second virtual drawing implement is maintained, one or more characteristics of the marks made by the second virtual drawing implement are adjusted in accordance with the second change in the plurality of characteristics of the input from the stylus. For example, the width of the mark made by the second virtual drawing implement changes as the directionality, tilt, and/or contact intensity of the stylus changes. Further details of switching and/or maintaining selection of a virtual drawing implement are described below with respect to method 2700, and for sake of brevity, the details are not repeated here.
In some embodiments, the device detects (1436) a change in velocity of movement of the stylus on or near the touch-sensitive surface; and, in response to detecting the change in velocity, adjusts the mark by decreasing the width of the mark as the velocity increases. In some embodiments, adjusting the characteristics of the mark in accordance with the changes, during the input, in the plurality of characteristics of the input from the stylus includes changing the width of the mark as the velocity of movement of the stylus on or near the touch-sensitive surface changes. In some embodiments, when the virtual drawing implement is a calligraphy brush, adjusting one or more characteristics of the mark includes decreasing the width of the mark as the velocity increases, as shown in
In some embodiments, the virtual drawing implement being emulated by the stylus is one of a group of virtual drawing implements, and, for each of four virtual drawing implements in the group of drawing implements, the device adjusts (1438) the width of the mark in accordance with a different characteristic of the input from the stylus. For example, for a virtual pencil, the width of the mark is adjusted in accordance with contact intensity (e.g., as shown in
In some embodiments, the virtual drawing implement being emulated by the stylus is one of a group of virtual drawing implements, and, for each of two virtual drawing implements in the group of drawing implements, the device adjusts (1440) the opacity of the mark in accordance with a different characteristic of the input from the stylus. For example, for a virtual pencil, the opacity of the mark is adjusted in accordance with contact intensity (e.g., as shown in
In some embodiments, the virtual drawing implement being emulated by the stylus is one of a group of virtual drawing implements, and, for each of two virtual drawing implements in the group of drawing implements, the device adjusts (1442) distinct characteristics of the mark (e.g., width, opacity, color, etc.) in response to changes in a same characteristic of the input (e.g., orientation, directionality, tilt, contact intensity, or velocity). For example, as shown in Table 1 below, for a virtual pencil, the width of the mark is adjusted in accordance with contact intensity and for either a virtual ballpoint pen or a virtual brush, the opacity of the mark is adjusted in accordance with contact intensity. As another example, for a virtual fine tip pen, the opacity of the mark is adjusted in accordance with velocity and for either a virtual ballpoint pen or a virtual calligraphy brush, the width of the mark is adjusted in accordance with velocity. Note that the relationships between input characteristics and mark characteristics for different virtual drawing implements in Table 1 are merely exemplary of possible relationships.
It should be understood that the particular order in which the operations in
In accordance with some embodiments,
As shown in
The processing unit 1508 is configured to: detect an input from the stylus (e.g., with the detecting unit 1510); determine a plurality of characteristics of the input from the stylus (e.g., with the characteristics unit 1512), the characteristics of the input including an orientation of the stylus relative to the touch-sensitive surface unit 1504 during the input, and a direction of movement of the stylus across the touch-sensitive surface unit 1504 during the input (“directionality”); and, in response to detecting the input from the stylus: generate a mark (e.g., with the generating unit 1514) that is displayed on the display unit 1502, the mark having characteristics that include opacity, width, and/or color; and adjust one or more characteristics of the mark (e.g., with the mark adjusting unit 1516) in accordance with a virtual drawing implement being emulated by the stylus, and changes, during the input, in the plurality of characteristics of the input from the stylus.
The operations in the information processing methods described above are, optionally implemented by running one or more functional modules in information processing apparatus such as general purpose processors (e.g., as described above with respect to
The operations described above with reference to
Preparing Messages with Stylus and Finger Inputs
Disclosed herein are electronic devices with improved methods for preparing messages with stylus and finger inputs, including:
Such methods optionally complement or replace conventional methods for preparing messages with stylus and finger inputs. Such methods reduce the number, extent, and/or nature of the inputs from a user and produce a more efficient human-machine interface. For battery-operated devices, such methods conserve power and increase the time between battery charges.
Below,
Although some of the examples which follow will be given with reference to inputs on a touch-screen display (where the touch-sensitive surface and the display are combined), in some embodiments, the device is an electronic device with a separate display (e.g., display 650) and a separate touch-sensitive surface (e.g., touch-sensitive surface 651). In some embodiments, the device is portable multifunction device 100, the display is touch-sensitive display system 112, and the touch-sensitive surface includes tactile output generators 163 on the display (
In
In
As an alternative to the finger input in
As an alternative to
As an alternative to
The
As described below, the method 1700 prepares communications more efficiently, by having the device respond to an input that corresponds to a request to prepare a communication (e.g., an instant message or email) by displaying a virtual keyboard for typing a text message if the input is made with a finger, whereas the device displays a drawing canvas if the input is made with a stylus. The device displays the appropriate input tools for preparing the communication based on whether the request is made with a finger input or a stylus input. The method reduces the number, extent, and/or nature of the inputs from a user when preparing messages with stylus and finger inputs, thereby creating a more efficient human-machine interface. For battery-operated electronic devices, enabling a user to enter messages with stylus and finger inputs faster and more efficiently conserves power and increases the time between battery charges.
The device displays (1702), on the touch-sensitive display, a user interface of a communication application. In some embodiments, the communication application is an instant message application (e.g.,
In some embodiments, displaying the user interface of the communication application includes displaying (1704) a communication session window (e.g., window 1602) on the touch-sensitive display, the communication session window displaying instant messages from a first participant (e.g., messages 1605) in content balloons and instant messages from a second participant (e.g., messages 1606) in content balloons in an instant messaging conversation (e.g., conversation 1604) between the first participant and the second participant. In some embodiments, instant messages in the instant messaging session are displayed vertically in the communication session window based on a time order in which the instant messages are received. In some embodiments, instant messages from the first participant are displayed in a first side (e.g., right side) of the communication session window and instant messages from the second participant are displayed in a second side (e.g., left side) of the communication session window.
In some embodiments, the device receives (1706) a signal that indicates the second participant is preparing an instant message; in accordance with a determination that the second participant is typing the instant message (e.g., using a keyboard), the device displays a typed-message-preparation indicator in the communication session window (e.g., typed-message-preparation indicator 1608,
In some embodiments, in response to receiving the instant message prepared by the second participant that corresponds to the typed-message-preparation indicator: the device ceases (1708) to display the typed-message-preparation indicator; and displays a content balloon containing the instant message prepared by the second participant in the communication session window. For example, in response to receiving the instant message prepared by the second participant that corresponds to the typed-message-preparation indicator, the device ceases to display the typed-message-preparation indicator 1608 (
In some embodiments, in response to receiving the instant message prepared by the second participant that corresponds to the drawn-message-preparation indicator: the device ceases (1710) to display the drawn-message-preparation indicator; and displays a content balloon containing the instant message, comprising a drawn instant message, prepared by the second participant, in the communication session window. For example, in response to receiving the instant message prepared by the second participant that corresponds to the drawn-message-preparation indicator, the device ceases to display the drawn-message-preparation indicator 1612 (
In some embodiments, the displayed content balloon is sized (1712) in accordance with a size of the drawn instant message (e.g., when the drawn instant message is sent, the drawing canvas in the displayed content balloon is cropped to fit the drawn content). In some embodiments, the drawn instant message is resized to fit the content balloon/region in which it will be displayed on the sender side.
In some embodiments, displaying the content balloon containing the drawn instant message includes resizing (1714) the drawn instant message to fit within the communication session window on the touch-sensitive display.
The device detects (1716) an input that corresponds to a request to prepare a communication. In some embodiments, a content input region (e.g., a typing input area) is already displayed prior to detecting the input. In some embodiments, the input that corresponds to the request to initiate the communication causes a content input region to be displayed.
In response to detecting the input that corresponds to the request to prepare the communication (1718): in accordance with a determination that the input is a finger input (e.g., finger input 1616,
In some embodiments, the input that corresponds to the request to prepare the communication occurs in (is located in) a displayed typing input area with a first size in the user interface of the communication application (e.g., typing input area 1618,
In some embodiments, in accordance with the determination that the input is a finger input, display of the typing input area with the first size is maintained (1726). For example, the display of typing input area 1618 is maintained from
In some embodiments, the drawing canvas is larger (1728) than an initial size of a content input region for typing input. For example, drawing canvas 1622 (
In some embodiments, while displaying the drawing canvas for creating the drawn message (e.g., as shown in
In some embodiments, while displaying the drawing canvas, the device displays (1732) a drawing with one or more marks made in accordance with one or more stylus inputs (e.g., drawing 1626,
In some embodiments, the device inserts (1734) a digital image in the drawing canvas, and displays a custom palette of colors, the custom palette of colors based on colors of the digital image, for drawing on the digital image (e.g., as shown in FIGS. 16K-16L). In some embodiments, touch down of stylus after inserting the digital image triggers the display of the custom palette of colors. In some embodiments, the custom color palette is displayed in response to selecting the digital image with a stylus input (e.g., using a stylus tap gesture instead of finger input 1632 in
It should be understood that the particular order in which the operations in
As described below, the method 1800 provides a way to facilitate drawing on a digital image in a communication (e.g., a digital photo being drawn on and sent as an instant message). A device responds to the selection of a particular digital image by displaying the digital image in an input area of a communication application and also displaying a color palette that contains colors for drawing on the digital image. The colors displayed in the color palette are based on colors contained in the digital image. Thus a user can immediately start drawing on a selected digital image using colors that are tailored to the digital image. The method reduces the number, extent, and/or nature of the inputs from a user when preparing messages with stylus and finger inputs, thereby creating a more efficient human-machine interface. For battery-operated electronic devices, enabling a user to enter drawn messages with stylus and finger inputs faster and more efficiently conserves power and increases the time between battery charges.
The device, which is associated with a first person, displays (1802) on the touch-sensitive display a user interface of a communication application. The user interface includes an instant messaging conversation between the first person and a second person, the instant messaging conversation displaying content balloons with instant messages exchanged between the first person and a second person, and an input area (e.g., as shown in
The device detects (1804) selection of a digital image. The digital image containing a plurality of colors. For example,
In response to detecting selection of the digital image (1806), the device displays (1808) the digital image in the input area and displays (1810) a color palette that contains colors for drawing on the digital image in the input area. For example, in response to detecting selection of the digital image 1634 (
The device detects (1812) an input that selects a first color in the color palette (e.g., detecting a tap by a stylus or a finger on the first color in the color palette, as shown in
While the first color in the color palette is selected (1814), the device detects (1816) one or more drawing inputs on the digital image in the input area (e.g., detecting gestures made by a stylus or a finger on the digital image in the input area), and draws (1818) with the first color on the digital image in accordance with the one or more drawing inputs (e.g., as shown in
The device detects (1820) a request to send the digital image as drawn upon as an instant message to the second person in the instant messaging conversation (e.g., detecting a tap by a stylus or a finger 1638 on the send button 1627 in
In response to detecting the request to send the digital image as drawn upon as an instant message (1822): the device sends (1824) the digital image as drawn upon as an instant message to the second person in the instant messaging conversation, and displays (1826), on the touch-sensitive display, the digital image as drawn upon as an instant message in the instant messaging conversation (e.g., as shown in
In some embodiments, in response to detecting the request to send the digital image as drawn upon as an instant message, the device ceases (1828) to display the color palette that contains colors for drawing on the digital image in the input area that are based on the plurality of colors contained in the digital image. For example, in
It should be understood that the particular order in which the operations in
As described below, the method 1900 provides a way to indicate to a first user in an instant message conversation whether a second user is typing a response or drawing a response. The device displays a typed-message-preparation indicator if the second user is typing a response, whereas the device displays a drawn-message-preparation indicator if the second user is drawing a response. Having more than one type of message preparation indicator informs a user more precisely about what is coming next during an instant messaging conversation (where the other party is typically not visible to the first user during the conversation). This information helps a user to manage their time while using an instant messaging application on the device, particularly if the user is multitasking with other applications on the device. The method reduces the number, extent, and/or nature of the inputs from a user when conducting an instant messaging conversation with stylus and finger inputs, thereby creating a more efficient human-machine interface. For battery-operated electronic devices, enabling a user to conduct an instant messaging conversation faster and more efficiently conserves power and increases the time between battery charges.
The device, which is associated with a first person, displays (1902) on the touch-sensitive display a user interface of a communication application. The user interface includes an instant messaging conversation (e.g., conversation 1604,
The device receives (1904) a signal that indicates the second person is preparing an instant message.
In response to receiving the signal that indicates the second person is preparing an instant message (1906): in accordance with a determination that the second person is typing the instant message (e.g., using a keyboard), the device displays (1908) a typed-message-preparation indicator in the user interface of the communication application (e.g., typed-message-preparation indicator 1608,
In response to receiving the signal that indicates the second person is preparing an instant message (1906): in accordance with a determination that the second person is drawing the instant message (e.g., using the stylus), the device displays (1910) a drawn-message-preparation indicator, distinct from the typed-message-preparation indicator, in the user interface of the communication application (e.g., drawn-message-preparation indicator 1612,
The device receives (1912) the instant message prepared by the second person.
In response to receiving (1914) the instant message prepared by the second person that corresponds to the typed message preparation indicator: the device ceases (1916) to display the typed-message-preparation indicator or the drawn-message-preparation indicator, and displays (1918) a content balloon that contains the instant message prepared by the second person in the instant messaging conversation. For example, the typed-message-preparation indicator 1608 in
It should be understood that the particular order in which the operations in
In accordance with some embodiments,
As shown in
The processing unit 2008 is configured to: enable display of, on the touch-sensitive display unit 2002, a user interface of a communication application (e.g., with the display enabling unit 2010); detect an input that corresponds to a request to prepare a communication (e.g., with the detecting unit 2012); and in response to detecting the input that corresponds to the request to prepare the communication: in accordance with a determination that the input is a finger input, enable display of a keyboard for typing a text message (e.g., with the display enabling unit 2010); and in accordance with a determination that the input is a stylus input, enable display of a drawing canvas for creating a drawn message (e.g., with the display enabling unit 2010).
In accordance with some embodiments,
As shown in
The processing unit 2038 is configured to: enable display of, on the touch-sensitive display unit 2032, a user interface of a communication application (e.g., with the display enabling unit 2040), the user interface including an instant messaging conversation between the first person and a second person, the instant messaging conversation displaying content balloons with instant messages exchanged between the first person and a second person, and an input area; detect selection of a digital image (e.g., with the detecting unit 2042), the digital image containing a plurality of colors; in response to detecting selection of the digital image: enable display of the digital image in the input area (e.g., with the display enabling unit 2040); and enable display of a color palette that contains colors for drawing on the digital image in the input area (e.g., with the display enabling unit 2040), wherein the colors displayed in the color palette are based on the plurality of colors contained in the digital image; detect an input that selects a first color in the color palette (e.g., with the detecting unit 2042); while the first color in the color palette is selected: detect one or more drawing inputs on the digital image in the input area (e.g., with the detecting unit 2042); and draw with the first color on the digital image in accordance with the one or more drawing inputs (e.g., with the drawing unit 2044); detect a request to send the digital image as drawn upon as an instant message to the second person in the instant messaging conversation (e.g., with the detecting unit 2042); and in response to detecting the request to send the digital image as drawn upon as an instant message: send the digital image as drawn upon as an instant message to the second person in the instant messaging conversation (e.g., with the sending unit 2046); and enable display of, on the touch-sensitive display unit 2032, the digital image as drawn upon as an instant message in the instant messaging conversation (e.g., with the display enabling unit 2040).
The operations in the information processing methods described above are, optionally implemented by running one or more functional modules in information processing apparatus such as general purpose processors (e.g., as described above with respect to
The operations described above with reference to
Some electronic devices use a stylus associated with the device to provide additional methods of input to a touch-sensitive display of the device. For example, some cellular phones, laptops, and tablets have the capability to receive inputs from a stylus. Such electronic devices have an increased the number of content generation opportunities for users, including writing down notes and reminders, or creating drawings with the stylus, just to name a few examples. Often, in such content generation opportunities, time is critical, as a user may want to take advantage of a fresh memory or a fleeting event. However, existing methods for accessing drawing applications are slow and a hindrance to immediate content generation, particularly when the device is in a locked, passcode-protected state. Accessing drawing applications on a device while the device is locked typically requires multiple steps, which prevent immediate use of the drawing application when rapid use is beneficial or desired. The embodiments below address this problem by enabling a user to start drawing, over a lock screen user interface, one or more marks of a drawing using input from a stylus, and then replace the lock screen user interface with a drawing application in a restricted session and display, in the drawing application, the one or more marks that were drawn over the lock screen user interface.
Below,
In some embodiments, the device is an electronic device with a separate display (e.g., display 650) and a separate touch-sensitive surface (e.g., touch-sensitive surface 651). In some embodiments, the device is portable multifunction device 100, the display is touch-sensitive display system 112, and the touch-sensitive surface includes tactile output generators 163 on the display (
As described below, the method 2200 enables a user to start immediately start a drawing over a lock screen user interface, and then provides a seamless way to continue making the drawing in a drawing application in a restricted session, thereby creating a more efficient human-machine interface. For battery-operated electronic devices, enabling a user to enter stylus input faster and more efficiently conserves power and increases the time between battery charges.
While the electronic device is in a locked state (2202), the device displays (2204) a lock screen user interface on the touch-sensitive display. For example, device 100 displays lock screen user interface 2100 in
While displaying the lock screen user interface on the touch-sensitive display, the device detects (2206) a first input from the stylus to draw on the touch-sensitive display. For example, in
In response to detecting the first input from the stylus to draw, the device displays (2208), over the lock screen user interface, one or more marks of a drawing that correspond to the first input from the stylus. In
While displaying, on the lock screen user interface, the one or more marks of the drawing that correspond to the first input from the stylus, the device detects (2210) a second input from the stylus to display a drawing application in a restricted mode, and in response to detecting the second input from the stylus to display the drawing application, the device executes the drawing application in the restricted mode and displays the one or more marks of the drawing in the drawing application. For example, while displaying mark 2122 (in
In some embodiments, the second input from the stylus to display the drawing application includes (2212) swiping from an edge of the touch-sensitive display with the stylus.
In some embodiments, the second input from the stylus to display the drawing application includes (2214) tapping the touch-sensitive display with the stylus.
In some embodiments, the second input from the stylus to display the drawing application includes (2216) liftoff from the touch-sensitive display with the stylus.
In some embodiments, while executing the drawing application in the restricted mode, the device enables (2218) user access to content created during a current restricted session of the drawing application, without providing access to content created during unrestricted sessions of the drawing application and content created during prior restricted sessions of the drawing application. For example, if
It should be understood that the particular order in which the operations in
As described below, the method 2300 provides an intuitive and quick way to access an application (e.g., a drawing application) in a locked device. The method reduces the number, extent, and/or nature of the inputs from a user when using a stylus to interact with an electronic device, thereby creating a more efficient human-machine interface. For battery-operated electronic devices, enabling a user to enter stylus input faster and more efficiently conserves power and increases the time between battery charges.
While the electronic device is in a locked state (2302), the device displays (2304) a lock screen user interface on the touch-sensitive display. For example, device 100 displays lock screen user interface 2100 in
While displaying the lock screen user interface on the touch-sensitive display, the device detects (2306) a user input.
In accordance with a determination that the user input is a predefined input with the stylus, the device replaces (2308) display of the lock screen user interface with display of a drawing application in a restricted session. For example,
In accordance with a determination that the user input is a finger touch input (or other non-stylus touch input), the device maintains (2310) display of the lock screen user interface and forgoes display of the drawing application. For example, if tap gesture 2107 in
In some embodiments, while displaying the lock screen user interface on the touch-sensitive display, the device detects (2312) a first input from the stylus to draw on the touch-sensitive display, and in response to detecting the first input from the stylus to draw, the device displays, on the lock screen user interface, one or more marks of a drawing that corresponds to the first input from the stylus. For example, in
In some embodiments, while displaying, on the lock screen user interface, the one or more marks of the drawing that correspond to the first input from the stylus: the device detects (2314) a second input from the stylus to display a drawing application in a restricted mode, and in response to detecting the second input from the stylus to display the drawing application, the device executes the drawing application in the restricted mode and displays the one or more marks of the drawing in the drawing application. For example, in
In some embodiments, the user input is a tap gesture, and: in accordance with a determination that the tap gesture was performed with a stylus, the device displays (2316) the drawing application; and in accordance with a determination that the tap gesture was performed with a finger, the device forgoes displaying the drawing application. For example,
In some embodiments, the user input is a swipe gesture, and: in accordance with a determination that the swipe gesture was performed with a stylus and meets drawing application display criteria, the device displays (2318) the drawing application; and in accordance with a determination that the swipe gesture was performed with a finger and meets unlock initiating criteria, the device displays an unlock user interface. For example,
It should be understood that the particular order in which the operations in
As described below, the method 2400 enables a user to start immediately start a drawing over a lock screen user interface, and then provides a seamless way to continue making the drawing in a drawing application in a restricted session, thereby creating a more efficient human-machine interface. For battery-operated electronic devices, enabling a user to enter stylus input faster and more efficiently conserves power and increases the time between battery charges.
While the electronic device is in a locked state (2402), the device displays (2404) a lock screen user interface on the touch-sensitive display, the lock screen user interface including a lock screen image. For example, while device 100 is in a locked state, device 100 displays lock screen user interface 2100 in
While displaying the lock screen user interface on the touch-sensitive display, the device detects (2406) a first input by the stylus on the touch-sensitive display, wherein detecting the first input includes: detecting an initial contact by the stylus on the touch-sensitive display at a beginning of the first input; detecting a movement of the stylus across the touch-sensitive display during the first input; and detecting a liftoff of the stylus from the touch-sensitive display at an end of the first input. For example, in
In response to detecting the movement of the stylus across the touch-sensitive display, the device draws (2408) a first mark that is displayed on top of the lock screen image in accordance with the movement of the stylus across the touch-sensitive display.
In response to detecting the liftoff of the stylus from the touch-sensitive display: the device ceases (2410) to display the lock screen user interface, including ceasing to display the lock screen image, the device displays a user interface for a drawing application in a restricted session, and the device displays the first mark, which was drawn in accordance with the movement of the stylus across the touch-sensitive display during the first input, in the user interface for the drawing application in the restricted session.
While displaying the user interface for the drawing application in the restricted session, the device detects (2412) a second input by the stylus on the touch-sensitive display. For example, in
In response to detecting the second input by the stylus on the touch-sensitive display, the device draws (2414) a second mark that is displayed along with the first mark in the user interface for the drawing application in the restricted session.
It should be understood that the particular order in which the operations in
In accordance with some embodiments,
As shown in
The processing unit 2508 is configured to: while the electronic device is in a locked state: enable display of a lock screen user interface on the touch-sensitive display unit 2502 (e.g., with the display enabling unit 2510); while enabling display of the lock screen user interface on the touch-sensitive display unit 2502, detect a first input from the stylus to draw on the touch-sensitive display unit 2502 (e.g., with the detecting unit 2512); in response to detecting the first input from the stylus to draw, enable display of, over the lock screen user interface, one or more marks of a drawing that correspond to the first input from the stylus (e.g., with the display enabling unit 2510); while enabling display of, on the lock screen user interface, the one or more marks of the drawing that correspond to the first input from the stylus: detect a second input from the stylus to display a drawing application in a restricted mode (e.g., with the detecting unit 2512); and, in response to detecting the second input from the stylus to display the drawing application, execute the drawing application in the restricted mode (e.g., with the application unit 2514) and enable display of the one or more marks of the drawing in the drawing application (e.g., with the display enabling unit 2510).
The operations in the information processing methods described above are, optionally implemented by running one or more functional modules in information processing apparatus such as general purpose processors (e.g., as described above with respect to
The operations described above with reference to
Electronic devices can use styluses to emulate a variety of virtual drawing implements. Existing methods for selecting a particular virtual drawing implement are tedious and inefficient. Here, the devices choose a virtual drawing implement based on the tilt of a stylus meeting particular selection criteria. This provides electronic devices with a fast, simple method to switch between two different virtual drawing implements, such as a pen and a highlighter.
In some embodiments, the device is an electronic device with a separate display (e.g., display 650) and a separate touch-sensitive surface (e.g., touch-sensitive surface 651). In some embodiments, the device is portable multifunction device 100, the display is touch-sensitive display system 112, and the touch-sensitive surface includes tactile output generators 163 on the display (
As described below, the method 2700 provides a way to select virtual drawing implements based on the tilt of a stylus. The method reduces the number, extent, and/or nature of the inputs from a user when generating marks of different virtual implements with a stylus, thereby creating a more efficient human-machine interface. For battery-operated electronic devices, enabling a user to switch between different virtual drawing implements faster and more efficiently conserves power and increases the time between battery charges.
The device is configured to display, on the touch-sensitive display, an electronic document (2702).
The device detects a first input from the stylus (2704) while displaying the electronic document on the display, wherein detecting the first input includes detecting an initial contact by the stylus on the touch-sensitive surface (as shown in
The device determines a plurality of characteristics of the first input from the stylus, including a tilt of the stylus (2706), wherein the tilt of the stylus is an angle relative to a normal to a surface of the touch-sensitive surface. Tilt is shown in
The device, in accordance with a determination that the tilt meets one or more selection criteria for a first virtual drawing implement (2708), selects the first virtual drawing implement for the stylus to emulate. For example, if the tilt is less than a predefined threshold angle (such as 10, 15, 20, or 25 degrees), the device selects a virtual pen or pencil (e.g.,
The device, in accordance with a determination that the tilt meets one or more selection criteria for a second virtual drawing implement, selects the second virtual drawing implement for the stylus to emulate, wherein the second virtual drawing implement is distinct from the first virtual drawing implement (2710). For example, if the tilt is greater than a predefined threshold angle (such as 10, 15, 20, or 25 degrees), the device selects a virtual highlighter (e.g.,
In some embodiments, the one or more selection criteria for the first virtual drawing implement includes the tilt of the stylus being less than a predefined angle when the initial contact by the stylus on the touch-sensitive surface is detected and the one or more selection criteria for the second virtual drawing implement include the tilt of the stylus being greater than the predefined angle when the initial contact by the stylus on the touch-sensitive surface is detected (2712). In some embodiments, for a given input, the tilt detected when the stylus makes initial contact with the touch-sensitive surface determines whether the first virtual drawing implement or the second virtual drawing implement is selected and used for the given input.
In some embodiments, the one or more selection criteria for the first virtual drawing implement includes an average tilt of the stylus being less than a predefined angle within a predefined time after the initial contact by the stylus on the touch sensitive surface is detected and the one or more selection criteria for the second virtual drawing implement include the average tilt of the stylus being greater than the predefined angle within the predefined time after the initial contact by the stylus on the touch sensitive surface is detected (2714). In some embodiments, for a given input, the average tilt detected when the stylus makes initial contact with the touch-sensitive surface and/or for a brief predefined time thereafter (e.g., 0.05, 0.1, or 0.2 s) determines whether the first virtual drawing implement or the second virtual drawing implement is selected and used for the given input.
In some embodiments, the first virtual drawing implement is for writing (2716) and the second virtual drawing implement is for highlighting (e.g., as shown in
The device, after selecting one of the first virtual drawing implement and the second virtual drawing implement for the stylus to emulate, generates (2718) a mark in the electronic document with the selected virtual drawing implement in response to detecting the first input from the stylus (e.g., as shown in
In some embodiments, after selection of one of the first virtual drawing implement and the second virtual drawing implement for the stylus to emulate (2720), the device detects a change in the tilt of the stylus during the first input, and in response to detecting the change in the tilt during the first input, adjusts the width of the mark as the tilt changes during the first input (as shown in
In some embodiments, adjusting the width of the mark as the tilt changes includes increasing the width of the mark (2722) as the tilt increases during the input. In some embodiments, adjusting the width of the mark as the tilt changes includes decreasing the width of the mark as the tilt decreases during the input (e.g., as shown in
In some embodiments, after selection of one of the first virtual drawing implement and the second virtual drawing implement for the stylus to emulate, the selected virtual drawing implement remains unchanged during a remainder of the first input from the stylus, regardless of intervening changes in the tilt of the stylus (2724). For example, once a highlighter is selected, the virtual drawing implement remains a highlighter until liftoff (e.g.,
In some embodiments, the device detects (2726) an end of the first input and, in response to detecting the end of the first input, ceases to generate the mark in the electronic document. In some embodiments, detecting the end of the first input includes detecting (2728) liftoff of the stylus from the touch-sensitive surface (e.g.,
In some embodiments, the plurality of characteristics of the first input meet the one or more selection criteria for the first virtual drawing implement; and generating the mark in the electronic document with the selected virtual drawing implement in response to detecting the first input from the stylus includes generating a mark based on the first virtual drawing implement. In such embodiments, while continuously detecting the first input from the stylus on the touch-sensitive surface: after generating the mark based on the first virtual drawing implement, the device detects a change in the tilt of the stylus so that the tilt meets one or more tilt angle criteria in the one or more selection criteria for the second virtual drawing implement; after detecting the change in the tilt of the stylus, the device detects movement of the stylus along the touch-sensitive surface; and, in response to detecting the movement of the stylus, the device continues to generate the mark based on the first virtual drawing implement (2730). In some embodiments, the one or more selection criteria for a respective virtual drawing element include one or more tilt angle criteria and one or more timing criteria. For example, the tilt angle criteria is that the tilt is greater than a predefined threshold angle and the timing criteria is that, for a given input, only the tilt measured when the stylus makes initial contact with the touch-sensitive surface and/or for a brief predefined time thereafter (e.g., 0.05, 0.1, or 0.2 s) determines whether the respective virtual drawing implement is selected and used for the given input. In this example, if first virtual drawing implement is initially selected and the tilt angle criteria for the second virtual drawing implement are met at some later time, namely a time that does not also satisfy the timing criteria, then the first virtual implement remains selected and used during the remainder of the given input, despite the tilt angle criteria for the second virtual implement being met at the later time during the given input.
In some embodiments, after continuing to generate the mark based on the first drawing implement: the device detects liftoff of the stylus from the touch-sensitive surface; and, after detecting liftoff of the stylus from the touch-sensitive surface: the device detects a second input from the stylus that meets the one or more selection criteria for the second virtual drawing implement; while continuing to detect the second input from the stylus on the touch-sensitive surface, the device detects movement of the stylus along the touch-sensitive surface; and, in response to detecting the movement of the stylus along the touch-sensitive surface, the device generates a mark based on the second virtual drawing implement (2732).
It should be understood that the particular order in which the operations in
In accordance with some embodiments,
As shown in
The processing unit 2808 is configured to: enable display of an electronic document on the display unit 2802 (e.g., with the display enabling unit 2810); while enabling display of the electronic document on the display unit 2802, detect a first input from the stylus (e.g., with the detecting unit 2812), wherein detecting the first input includes detecting an initial contact by the stylus on the touch-sensitive surface unit 2804; determine a plurality of characteristics of the first input from the stylus (e.g., with the determining unit 2814), including a tilt of the stylus, wherein the tilt of the stylus is an angle relative to a normal to a surface of the touch-sensitive surface unit 2804; in accordance with a determination that the tilt meets one or more selection criteria for a first virtual drawing implement, select the first virtual drawing implement for the stylus to emulate (e.g., with the selecting unit 2816); in accordance with a determination that the tilt meets one or more selection criteria for a second virtual drawing implement, select the second virtual drawing implement for the stylus to emulate (e.g., with the selecting unit 2816), wherein the second virtual drawing implement is distinct from the first virtual drawing implement; and, after selecting one of the first virtual drawing implement and the second virtual drawing implement for the stylus to emulate, generate a mark in the electronic document with the selected virtual drawing implement (e.g., with the generating unit 2818) in response to detecting the first input from the stylus (e.g., with the detecting unit 2812).
The operations in the information processing methods described above are, optionally implemented by running one or more functional modules in information processing apparatus such as general purpose processors (e.g., as described above with respect to
The operations described above with reference to
Many electronic devices have electronic calendars. An electronic calendar may display events and associated information, such as event start time, event end time, event date, event title, event location, notes, etc. There is a need to provide efficient and convenient ways for users create events to be displayed in an electronic calendar. The embodiments described here enable users to provide imprecise hand-drawn input (e.g., by a finger or a stylus) on a touch-sensitive display to create an event in an electronic calendar with a precise start time and end time.
Below,
In some embodiments, the device is an electronic device with a separate display (e.g., display 650) and a separate touch-sensitive surface (e.g., touch-sensitive surface 651). In some embodiments, the device is portable multifunction device 100, the display is touch-sensitive display system 112, and the touch-sensitive surface includes tactile output generators 163 on the display (
Input detected at touch-sensitive display 112 may be used to request toggling for a single event between display of a graphic corresponding to hand-drawn input and replacement graphics for the hand drawn input. For example, when input is received on touch-sensitive display 112 at graphic 2914 corresponding to hand-drawn input, device 100 ceases to display graphic 2914 and displays replacement graphic 2922 on touch-sensitive display 112. When input is received on touch-sensitive display 112 at replacement graphic 2922, device 100 ceases to display 2922 and displays 2914 on touch-sensitive display 112. When input is received on touch-sensitive display 112 at graphic 2938 corresponding to hand-drawn input, device 100 ceases to display graphic 2938 and displays replacement graphic 2948 on touch-sensitive display 112. When input is received on touch-sensitive display 112 at graphic 2948, device 100 ceases to display graphic 2948 and displays graphic 2938 on touch-sensitive display 112.
Input detected at touch-sensitive display 112 may be used to request toggling for multiple events between display of graphics corresponding to hand-drawn input and replacement graphics for the hand drawn input. For example, when input is received on touch-sensitive display 112 to request toggling for multiple events, if device 100 is displaying graphics 2914, 2938 corresponding to hand-drawn input, device 100 ceases to display graphics 2914, 2938 and displays replacement graphics 2922, 2948 on touch-sensitive display 112. When input is received on touch-sensitive display 112 to request toggling for multiple events, if device 100 is displaying graphics 2922, 2948 corresponding to hand-drawn input, device 100 ceases to display graphics 2922, 2948 and displays replacement graphics 2914, 2938 on touch-sensitive display 112.
As described below, the method 3000 provides an intuitive way to create a calendar event with precise start and end times from imprecise hand-drawn input. The method reduces the number, extent, and/or nature of the inputs from a user when creating calendar events, thereby creating a more efficient human-machine interface. For battery-operated electronic devices, enabling a user to create calendar events faster and more efficiently conserves power and increases the time between battery charges.
The device displays (3002) an electronic calendar including an area that corresponds to a first day. In some embodiments, an area that corresponds to a first day is a column that includes sub-areas that correspond to hours in the first day. For example,
In some embodiments, device 100 includes one or more sensors to detect signals from a stylus associated with the device.
The device detects (3004) a hand-drawn input (e.g., an input drawn with a finger or a stylus) on the touch-sensitive display. The hand-drawn input extends over (spans) a vertical portion, less than all, of the first day in the displayed calendar. For example, in
In response to detecting the hand-drawn input, the device displays (3006), over the vertical portion of the first day, a graphic that corresponds to the hand-drawn input. For example, the device displays one or more electronic marks, such as lines and/or dots, that correspond to the movements made with a finger or stylus in the hand-drawn input. In the illustrative example of
In some embodiments, in response to detecting the hand-drawn input, the device determines (3008) whether the hand-drawn input includes hand-written characters (e.g., text or other characters written with a finger or a stylus). For example, when hand-drawn input (e.g., as indicated by graphic 2914) is received as shown in
In some embodiments, after recognizing the hand-written characters, the device maintains (3012) display of the graphic that corresponds to the hand-drawn input. For example, as shown in
In some embodiments, after recognizing the hand-written characters, the device replaces (3014) display of the graphics that correspond to hand-written characters with the corresponding recognized characters (e.g., hand-written text is replaced with the corresponding digital text on the display). For example, in
While displaying, over the vertical portion of the first day, the graphic that corresponds to the hand-drawn input, the device detects (3016) an input that corresponds to a request to create an event in the electronic calendar.
In some embodiments, the input that corresponds to a request to create an event in the electronic calendar includes ceasing (3018) to detect the hand-drawn input (e.g., the event is created in response to detecting lift-off of the finger or stylus that is making the hand-drawn input, or after a predetermined time has elapsed since detecting lift-off of the finger or stylus that is making the hand-drawn input). For example, in
In some embodiments, the input that corresponds to a request to create an event in the electronic calendar is detected (3020) on the graphic that corresponds to the hand-drawn input (e.g., a tap gesture on the graphics over the vertical portion of the first day). For example, in
In response to detecting the input that corresponds to a request to create an event in the electronic calendar, the device creates (3022), in the first day in the electronic calendar, an event with a start time and an end time, wherein the start time and the end time of the event are in accordance with the vertical portion of the first day. In some embodiments, the start time corresponds to the top of the displayed graphics and the end time corresponds to the bottom of the displayed graphics. In some embodiments, the start time corresponds to a time increment that is closest to the top of the displayed graphics and the end time corresponds to a time increment that is closest to the bottom of the displayed graphics. In some embodiments, the time increments are 15-minute increments so that the start and end times end with :00, :15, :30, or :45.
For example, in response to detecting an input that corresponds to a request to create an event (e.g., input received at graphic 2914 of
In some embodiments, in response to detecting the input that corresponds to a request to create an event in the electronic calendar, the device maintains (3024) display, over the vertical portion of the first day, of the graphic that corresponds to the hand-drawn input. For example, in response to input that corresponds to a request to create an event (e.g., input received at graphic 2914 of
In some embodiments, in response to detecting the input that corresponds to a request to create an event in the electronic calendar, the device maintains (3026) display, over the vertical portion of the first day, of the graphic that corresponds to the hand-drawn input and adds one or more graphics to indicate the start time and the end time of the event. In some embodiments, the device adds a box at the time slot for the event, e.g., behind the graphics that correspond to the hand-drawn input, where the top of the box is the start time and the bottom of the box is the end time. For example, in response to input that corresponds to a request to create an event (e.g., input received at graphic 2914 of
In some embodiments, in response to detecting the input that corresponds to a request to create an event in the electronic calendar, the device replaces (3028) display of the graphic that corresponds to the hand-drawn input with display of predetermined graphics for the event. For example, device 100 replaces graphic 2914 corresponding to hand-drawn input, as shown in
In some embodiments, the device detects (3030) that a current time is the start time of the event. In response to detecting that the current time is the start time of the event, the device displays (3032) an event reminder on the touch-sensitive display, wherein the displayed event reminder includes the graphic that corresponds to the hand-drawn input. Displaying the original graphics eliminates the need to correctly interpret/recognize the graphics. For example, in
In some embodiments, the device sends (3034) the event to a second electronic device, remote from the electronic device with the touch-sensitive display. A representation of the event is configured to be displayed on the second electronic device with the graphic that corresponds to the hand-drawn input. For example, in
In some embodiments, the device detects (3036) an input that corresponds to a request to toggle between displaying the event using the graphic that corresponds to the hand-drawn input and displaying the event using replacement graphics for the hand-drawn input. In response to detecting the input, the device determines (3038) whether the graphic that corresponds to the hand-drawn input for the event is displayed or the replacement graphics for the hand-drawn input for the event are displayed. In response to determining that the graphic that corresponds to the hand-drawn input is displayed, the device ceases (3040) to display the graphic that corresponds to the hand-drawn input and the device displays the event using the replacement graphics for the hand-drawn input for the event. In response to determining that the replacement graphics for the hand-drawn input are displayed, the device ceases (3042) to display the replacement graphics for the hand-drawn input and the device displays the event using the graphic that corresponds to the hand-drawn input.
For example, when device 100 detects an input that corresponds to a request to toggle between displaying the event using the graphic that corresponds to the hand-drawn input and displaying the event using replacement graphics for the hand drawn input, device 100 determines whether a graphic that corresponds to hand-drawn input, (e.g., graphic 2914 shown in
In some embodiments, the device detects (3044) an input that corresponds to a request to toggle between displaying a plurality of events using graphics that correspond to hand-drawn input for the plurality of events and displaying the plurality of events using replacement graphics for the hand-drawn input for the plurality of events. In response to detecting the input, the device determines (3046) whether the graphics that correspond to the hand-drawn input for the plurality of events are displayed or replacement graphics for the hand-drawn input for the plurality of events are displayed. In response to determining that the graphics that correspond to the hand-drawn input for the plurality of events are displayed, the device ceases (3048) to display the graphics that correspond to the hand-drawn input for the plurality of events and the device displays the plurality of events using replacement graphics for the hand-drawn input for the plurality of events. In response to determining that replacement graphics for the hand-drawn input for the plurality of events are displayed, the device ceases (3050) to display the replacement graphics for the hand-drawn input for the plurality of events and the device displays the plurality of events using the graphics that correspond to the hand-drawn input for the plurality of events.
For example, in
It should be understood that the particular order in which the operations in
In accordance with some embodiments,
As shown in
The touch-sensitive display unit 3102 is configured to display an electronic calendar on the touch-sensitive display unit 3102, the displayed calendar including an area that corresponds to a first day. The touch-sensitive display unit 3102 is further configured to detect a hand-drawn input on the touch-sensitive display unit 3102, wherein the hand-drawn input extends over a vertical portion, less than all, of the first day in the displayed calendar. The touch-sensitive display unit 3102 is further configured to, in response to detecting the hand-drawn input, display, over the vertical portion of the first day, graphics that correspond to the hand-drawn input; and, while displaying, over the vertical portion of the first day, the graphics that correspond to the hand-drawn input, detect an input that corresponds to a request to create an event in the electronic calendar.
The processing unit 3104 is configured to, in response to detecting the input that corresponds to a request to create an event in the electronic calendar, create (e.g., with the creating unit 3106), in the first day in the electronic calendar, an event with a start time and an end time, wherein the start time and the end time of the event are in accordance with the vertical portion of the day.
The operations in the information processing methods described above are, optionally implemented by running one or more functional modules in information processing apparatus such as general purpose processors (e.g., as described above with respect to
The operations described above with reference to
Many electronic devices have graphical user interfaces for video editing. There is often a need to select a portion of video during a video editing session. For example, a user may wish to select a portion of video to preview the selected portion of video, perform an operation on the selected portion of video, etc. The embodiments below improve on the existing methods by allowing a user to provide imprecise input at a touch-sensitive display using a contact such as a stylus, finger, etc. that nevertheless precisely selects a portion of video.
Below,
In some embodiments, the device is an electronic device with a separate display (e.g., display 650) and a separate touch-sensitive surface (e.g., touch-sensitive surface 651). In some embodiments, the device is portable multifunction device 100, the display is touch-sensitive display system 112, and the touch-sensitive surface includes tactile output generators 163 on the display (
In some embodiments, the video editing application displayed by device 100 includes viewer area 3212. After stylus 203 makes initial contact with timeline area 3204, video is scrubbed in viewer area 3212 in accordance with the movement of the contact between stylus 203 and touch-sensitive display 112. For example, in
As indicated in
As described below, the method 3300 provides an intuitive way to select a portion of video. The method allows sloppy or otherwise imprecise inputs to precisely select a portion of video, thereby creating a more efficient human-machine interface. For battery-operated electronic devices, enabling a user to select a portion of video faster and more efficiently conserves power and increases the time between battery charges.
The device displays (3302) a video editing application 3202 on touch-sensitive display 112. In some embodiments, the device includes one or more sensors to detect signals from a stylus 203 associated with the device. The displayed video editing application includes a timeline area 3204 for a video being edited. In some embodiments, the video being edited includes a plurality of video clips arranged in a timeline for the video.
The device detects (3304) a gesture by a contact on the touch-sensitive display. The gesture includes an initial contact with timeline area 3204 by the contact. The gesture is, e.g., a gesture made with a finger contact or a stylus contact. The initial contact occurs at a first time position (e.g., 3206 as shown in
In some embodiments, the contact in the gesture makes contact (3308) with the displayed video editing application 3202 outside timeline area 3204 prior to making the initial contact with timeline area 3204. For example, as shown in
In some embodiments, the device displays (3310) a mark (e.g., 3208 of
In some embodiments, after the initial contact with timeline area 3204 by the contact, as the contact moves across touch-sensitive display 112, the device visually distinguishes (3312) a region of timeline area 3204 that will be selected from one or more regions of timeline area 3204 that will not be selected. A region of timeline area 3204 that will be selected is visually distinguished by, e.g., shading, coloring, and/or highlighting. Highlighted regions 3214 of
In some embodiments, the device displays (3314) a mark (e.g., line 3234 of
In some embodiments (3316), the location of the contact at lift off (e.g., position 3236) is outside timeline area 3204, the location of the contact at lift off has a horizontal position on touch-sensitive display 112, and the second time position (e.g., 3240) in timeline area 3204 has the same horizontal position on the display as the location of the contact at lift off. In some embodiments, the second time position 3240 is determined by the horizontal position of the contact at lift off, independent of whether the contact is within or outside timeline area 3204 at lift off. For example, as shown in
In some embodiments, movement of the contact across touch-sensitive display 112 after the initial contact (e.g., 3220 of
In response to detecting the gesture by the contact on touch-sensitive display 112, the device selects (3306) a portion of the video being edited. For example, the device may select a portion of the video for cutting, copying, trimming, or other video editing operation. The selected portion of the video starts at the first time position and ends at the second time position. For example, a selected portion of video corresponding to the gesture illustrated in
In some embodiments, the device displays (3320) a viewer area (e.g., viewer window 3212) for the video being edited. After the contact makes initial contact with timeline area 3204, the device scrubs the video in viewer area 3212 in accordance with the movement of the contact across touch-sensitive display 112. In some embodiments, after the contact makes initial contact with timeline area 3204, the video is scrubbed in accordance with a current horizontal position of the contact on the touch-sensitive display as the contact moves, independent of whether the contact is inside or outside the timeline area. For example, in the example of
In some embodiments, the device displays a mark (e.g., line 3208, 3222, 3244) that shows the movement of the contact across touch-sensitive display 112 after the initial contact (e.g., 3206, 3220, 3232) with timeline area 3204. The device detects lift off of the contact at the location (e.g., 3210, 3226, 3236) on touch-sensitive display 112 that corresponds to the second time position (e.g., 3210, 3226, 3240) in timeline area 3204. In response to detecting lift off of the contact at the location on touch-sensitive display 112 that corresponds to the second time position (e.g., 3210, 3226, 3240) in timeline area 3204, the device ceases (3322) to display the mark (3208, 3222, 3244) and the device displays a selection box (e.g., 3246) around the selected portion of the video. In some embodiments, a line is drawn that shows movement of the contact from touch down of the contact on touch-sensitive display 112 to lift off of the contact from touch-sensitive display 112, with the mark that shows the movement of the contact across touch-sensitive display 112 after the initial contact with the timeline area 3204 (e.g., mark 3244 of
In some embodiments the device displays a mark (e.g., line 3208, 3222, 3244) that shows the movement of the contact across touch-sensitive display 112 after the initial contact (e.g., 3206, 3220, 3232) with timeline area 3204. The device detects lift off of the contact at the location (e.g., 3210, 3226, 3236) on touch-sensitive display 112 that corresponds to second time position (e.g., 3210, 3226, 3240) in timeline area 3204. In response to detecting lift off of the contact at the location on the touch-sensitive display that corresponds to the second time position in timeline area 3204, the device displays (3324) an animation of the mark (e.g., 3234) becoming one side (e.g., top side 3248) of a selection box 3246 around the selected portion of the video. In some embodiments, in response to detecting liftoff, an animation is displayed in which the mark that was drawn after the initial contact with the timeline area transitions (or morphs) to become one side of a selection box around the selected portion of the video. For example, line 3234 of
It should be understood that the particular order in which the operations in
In accordance with some embodiments,
As shown in
The operations in the information processing methods described above are, optionally implemented by running one or more functional modules in information processing apparatus such as general purpose processors (e.g., as described above with respect to
The operations described above with reference to
Displaying and Using a Menu with a Stylus
Some electronic devices use a stylus associated with the device to provide additional methods of input to a touch-sensitive display of the device. For example, some cellular phones, laptops, and tablets have the capability to receive inputs from a stylus. The stylus may emulate one or more virtual drawing implements (e.g., pencil, brush, calligraphy pen, etc.) with one or more options (e.g., color). However, with conventional methods, a user may find it cumbersome to display and use a menu with a stylus (e.g., a menu to select options for the virtual drawing implement). The embodiments below address this problem by displaying a menu (e.g., a color palette) in response to a stylus gesture, thereby providing a faster and easier way to select menu options with a stylus (e.g., to select a color from a color palette for a virtual drawing implement).
Below,
In some embodiments, the device is an electronic device with a separate display (e.g., display 650) and a separate touch-sensitive surface (e.g., touch-sensitive surface 651). In some embodiments, the device is portable multifunction device 100, the display is touch-sensitive display system 112, and the touch-sensitive surface includes tactile output generators 163 on the display (
In some embodiments, in response to changing the distance (e.g., distance 3514) of the stylus relative to the touch-sensitive display, the displayed indication (e.g., indication 3516) is updated. In
As described below, the method 3600 provides an intuitive way to display and use a menu (e.g., a color palette) with a stylus, providing a faster and easier way to select menu options (e.g., to select a color from a color palette for a virtual drawing implement). The method reduces the number, extent, and/or nature of the inputs from a user when using a stylus to interact with an electronic device, thereby creating a more efficient human-machine interface. For battery-operated electronic devices, enabling a user to enter stylus input faster and more efficiently conserves power and increases the time between battery charges.
The device displays (3602) a user interface (e.g., user interface 3520) on the touch-sensitive display (e.g., touch screen 112). For example,
The device, while displaying the user interface on the touch-sensitive display, detects (3604) the stylus moving towards the touch-sensitive display, without the stylus making contact with the touch-sensitive display.
In some embodiments, no contacts are (3606) detected on the touch-sensitive display while detecting the stylus moving towards the touch-sensitive display. For example, in
The device determines (3608) whether the detected stylus movement towards the touch-sensitive display, without making contact with the touch-sensitive display, satisfies one or more stylus movement criteria. For example, device 100 determines whether the detected stylus movement towards touch screen 112 in
In some embodiments, the one or more stylus movement criteria include (3610) detecting that the stylus velocity is above a predetermined (non-zero) value during at least part of the detected stylus movement towards the touch-sensitive display. For example, the velocity of stylus 203 is above a predetermined non-zero value during at least part of the movement of stylus 203 from distance 3514-a (in
In some embodiments, the one or more stylus movement criteria include (3612) detecting that deceleration of the stylus as the stylus moves towards the touch-sensitive display is above a predetermined deceleration value during at least part of the detected stylus movement (towards the touch-sensitive display). For example, in
In some embodiments, the one or more stylus movement criteria include (3614) detecting that the stylus accelerates as the stylus moves towards the touch-sensitive display and then decelerates as the stylus moves towards the touch-sensitive display during the detected stylus movement (towards the touch-sensitive display). As shown in
In some embodiments, the one or more stylus movement criteria are (3616) independent of (e.g., do not include or depend on) the tilt of the stylus during the detected stylus movement towards the touch-sensitive display. For example, the one or more stylus movement criteria are independent of the tilt of stylus 203 during the detected stylus movement towards touch screen 112 as shown in
In some embodiments, the one or more stylus movement criteria are (3618) independent of (e.g., do not include or depend on) the orientation of the stylus during the detected stylus movement towards the touch-sensitive display. For example, the one or more stylus movement criteria are independent of the orientation of stylus 203 during the detected stylus movement towards touch screen 112 as shown in
In some embodiments, the one or more stylus movement criteria include (3620) a criterion that is met when the stylus is perpendicular (or approximately perpendicular, e.g., within 5, 10, 15, or 20 degrees of being perpendicular) to the touch-sensitive display. For example, in
The device, in accordance with a determination that the detected stylus movement satisfies the one or more stylus movement criteria, displays (3622) a menu overlaid on the user interface, the menu including a plurality of selectable menu options.
In some embodiments, the menu is (3624) a color palette and the plurality of selectable menu options are colors in the color palette. For example, as shown in
The device detects (3626) selection of a first menu option in the plurality of selectable menu options. In some embodiments, detecting selection of the first menu option includes detecting a gesture on the first menu option, such as a tap gesture or a press gesture with the stylus. For example,
The device, in response to detecting selection of the first menu option in the plurality of selectable menu options: performs (3628) an operation that corresponds to the first menu option, and ceases to display the menu. In some embodiments, where the menu is a color palette and the plurality of selectable menu options are colors in the color palette, performing an operation that corresponds to the first menu option includes changing the color of the virtual drawing implement being emulated by the stylus to the color of the first menu option. As shown in
In some embodiments, ceasing to display the menu includes (3630) displaying an animation of the first menu option appearing to be absorbed by the stylus.
In some embodiments, the device, in accordance with a determination that the one or more stylus movement criteria are not satisfied, the device forgoes (3632) displaying the menu overlaid on the user interface. For example, if the stylus movement shown in
In some embodiments, detecting the stylus moving towards the touch-sensitive display includes (3634) detecting the stylus moving towards a first location in the user interface on the touch-sensitive display; and displaying the menu overlaid on the user interface includes displaying the menu overlaid on the user interface at the first location (or adjacent to the first location or centered around the first location). For example, in
In some embodiments, detecting the stylus moving towards the touch-sensitive display includes (3636) detecting the stylus moving while a first object in the user interface has focus; and displaying the menu overlaid on the user interface includes displaying the menu overlaid on the user interface at or adjacent to the first object. For example, if a first object in user interface 3520 has focus (not shown in
It should be understood that the particular order in which the operations in
In accordance with some embodiments,
As shown in
The processing unit 3708 is configured to: enable display of a user interface on the touch-sensitive display unit 3702 (e.g., with the display enabling unit 3710); while enabling display of the user interface on the touch-sensitive display unit 3702, detect the stylus moving towards the touch-sensitive display unit 3702, without the stylus making contact with the touch-sensitive display unit 3702 (e.g., with the detecting unit 3712); determine whether the detected stylus movement towards the touch-sensitive display unit 3702, without making contact with the touch-sensitive display unit 3702, satisfies one or more stylus movement criteria (e.g., with the determining unit 3714); in accordance with a determination that the detected stylus movement satisfies the one or more stylus movement criteria, enable display of a menu overlaid on the user interface, the menu including a plurality of selectable menu options (e.g., with the display enabling unit 3710); detect selection of a first menu option in the plurality of selectable menu options (e.g., with the detecting unit 3712); and, in response to detecting selection of the first menu option in the plurality of selectable menu options: perform an operation that corresponds to the first menu option (e.g., with the performing unit 3716), and cease to display the menu (e.g., with the display enabling unit 3710).
The operations in the information processing methods described above are, optionally implemented by running one or more functional modules in information processing apparatus such as general purpose processors (e.g., as described above with respect to
The operations described above with reference to
The foregoing description, for purpose of explanation, has been described with reference to specific embodiments. However, the illustrative discussions above are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Many modifications and variations are possible in view of the above teachings. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best use the invention and various described embodiments with various modifications as are suited to the particular use contemplated.
This application is a continuation of U.S. patent application Ser. No. 14/860,320, filed Sep. 21, 2015, which claims priority to U.S. Provisional Application Ser. No. 62/173,916, filed Jun. 10, 2015, which are incorporated by reference herein in their entirety.
| Number | Date | Country | |
|---|---|---|---|
| 62173916 | Jun 2015 | US |
| Number | Date | Country | |
|---|---|---|---|
| Parent | 14860320 | Sep 2015 | US |
| Child | 14862073 | US |
