Devices, methods, and graphical user interfaces for generating tactile outputs
An electronic device receives, at an application-independent module, from an application-specific module that is associated with a first application, information about an input directed to the user interface of the first application. An operation performed in the user interface of the first application in response to detecting the input is associated with a tactile output pattern specified by the application-specific module. The information about the input includes information indicating a magnitude of the operation performed in the user interface in response to detecting the input. The device generates a tactile output that corresponds to the operation performed in the user interface of the first application. The tactile output has the tactile output pattern specified by the application-specific module. The tactile output has an amplitude determined in accordance with the magnitude of the operation performed in the user interface of the first application in response to detecting the input.
1. A method, comprising:
at an electronic device with a display, a touch-sensitive surface, and one or more tactile output generators:
receiving, at an application-independent module, from an application-specific module that is associated with a first application, information about an input directed to a user interface of the first application, wherein:
an operation performed in the user interface of the first application in response to detecting the input is associated with a tactile output pattern specified by the application-specific module; and
the information about the input includes information indicating a magnitude of the operation performed in the user interface in response to detecting the input; and
in response to receiving the information about the input directed to the user interface of the first application, generating, via the one or more tactile output generators, a tactile output that corresponds to the operation performed in the user interface of the first application, wherein:
the tactile output has the tactile output pattern specified by the application-specific module; and
the tactile output has an amplitude determined by the application-independent module in accordance with the magnitude of the operation performed in the user interface of the first application in response to detecting the input.
2. The method of claim 1 , wherein the tactile output is further characterized by a vibration frequency, wherein the vibration frequency is selected based on the tactile output pattern.
3. The method of claim 2 , wherein the vibration frequency is less than 100 hertz.
4. The method of claim 1 , wherein the amplitude of the tactile output is further determined in accordance with at least one of a velocity or mass of an object in a simulated collision or impact.
5. The method of claim 1 , wherein the amplitude of the tactile output is further determined by applying a predefined physics model to one or more parameters of one or more displayed user interface elements or one or more parameters of a touch input.
6. The method of claim 1 , wherein the magnitude is provided by the first application.
7. The method of claim 1 , wherein the magnitude is provided by an operating system of the electronic device.
8. An electronic device, comprising:
a display;
a touch-sensitive surface;
one or more tactile output generators;
one or more processors; and
memory storing one or more programs for execution by the one or more processors, the one or more programs including instructions for:
receiving, at an application-independent module, from an application-specific module that is associated with a first application, information about an input directed to the user interface of the first application, wherein:
an operation performed in the user interface of the first application in response to detecting the input is associated with a tactile output pattern specified by the application-specific module; and
the information about the input includes information indicating a magnitude of the operation performed in the user interface in response to detecting the input; and
in response to receiving the information about the input directed to the user interface of the first application, generating, via the one or more tactile output generators, a tactile output that corresponds to the operation performed in the user interface of the first application, wherein:
the tactile output has the tactile output pattern specified by the application-specific module; and
the tactile output has an amplitude determined by the application-independent module in accordance with the magnitude of the operation performed in the user interface of the first application in response to detecting the input.
9. The device of claim 8 , wherein the tactile output is further characterized by a vibration frequency, wherein the vibration frequency is selected based on the tactile output pattern.
10. The device of claim 9 , wherein the vibration frequency is less than 100 hertz.
11. The device of claim 8 , wherein the amplitude of the tactile output is further determined in accordance with at least one of a velocity or mass of an object in a simulated collision or impact.
12. The device of claim 8 , wherein the amplitude of the tactile output is further determined by applying a predefined physics model to one or more parameters of one or more displayed user interface elements or one or more parameters of a touch input.
13. The device of claim 8 , wherein the magnitude is provided by the first application.
14. The device of claim 8 , wherein the magnitude is provided by an operating system of the electronic device.
15. A non-transitory computer readable storage medium storing one or more programs, the one or more programs comprising instructions, which, when executed by an electronic device with a display, a touch-sensitive surface, and one or more tactile output generators, cause the device to:
receive, at an application-independent module, from an application-specific module that is associated with a first application, information about an input directed to the user interface of the first application, wherein:
an operation performed in the user interface of the first application in response to detecting the input is associated with a tactile output pattern specified by the application-specific module; and
the information about the input includes information indicating a magnitude of the operation performed in the user interface in response to detecting the input; and
in response to receiving the information about the input directed to the user interface of the first application, generate, via the one or more tactile output generators, a tactile output that corresponds to the operation performed in the user interface of the first application, wherein:
the tactile output has the tactile output pattern specified by the application-specific module; and
the tactile output has an amplitude determined by the application-independent module in accordance with the magnitude of the operation performed in the user interface of the first application in response to detecting the input.
16. The non-transitory computer readable storage medium of claim 15 , wherein the tactile output is further characterized by a vibration frequency, wherein the vibration frequency is selected based on the tactile output pattern.
17. The non-transitory computer readable storage medium of claim 16 , wherein the vibration frequency is less than 100 hertz.
18. The non-transitory computer readable storage medium of claim 15 , wherein the amplitude of the tactile output is further determined in accordance with at least one of a velocity or mass of an object in a simulated collision or impact.
19. The non-transitory computer readable storage medium of claim 15 , wherein the amplitude of the tactile output is further determined by applying a predefined physics model to one or more parameters of one or more displayed user interface elements or one or more parameters of a touch input.
20. The non-transitory computer readable storage medium of claim 15 , wherein the magnitude is provided by the first application.
21. The non-transitory computer readable storage medium of claim 15 , wherein the magnitude is provided by an operating system of the electronic device.