Click and slide button for tactile input

1. An audio accessory set comprising:

an input device configured for communication with an electronic device, the input device including:

an outer housing having an outer surface and a channel extending along at least a portion of the outer surface, the channel having a first end and a second end;

a button disposed within the channel, the button configured to slide within the channel between a first position at the first end of the channel and a second position at the second end of the channel, and configured to be depressed and released within the channel;

a biasing element biasing the button toward the first end of the channel;

a position sensor; and

one or more processors configured to:

determine, based on a signal from the position sensor, whether the button is in the first position or in the second position;

determine whether the button is depressed or released;

determine, based on whether the button is in the first position or in the second position, and whether the button is depressed or released, an action among a plurality of actions for the electronic device; and

cause the electronic device to perform the action.

2. The audio accessory set of claim 1 , wherein the position sensor is a Hall effect sensor that detects a location of a magnet coupled to the input device.

3. The audio accessory set of claim 2 , wherein the button has the magnet positioned thereon and the Hall effect sensor is positioned on the outer housing proximate to the second end of the channel.

4. The audio accessory set of claim 1 , wherein the button further includes:

an exterior button surface overlying the outer surface of the outer housing; and

an interior arm positioned within an interior of the outer housing substantially parallel to the exterior button surface.

5. The audio accessory set of claim 4 , wherein the biasing element is a spring attached at the second end of the channel and contacting the interior arm of the button.

6. The audio accessory set of claim 1 , wherein the one or more processors are further configured to:

determine an amount of time that the button is depressed in the first position, wherein

determining the action is further based on the amount of time that the button is depressed in the first position.

7. The audio accessory set of claim 1 , wherein the one or more processors are further configured to:

determine a number of times that the button is depressed in the first position, wherein

determining the action is further based on the number of times the button is depressed in the first position.

8. The audio accessory set of claim 1 , wherein the one or more processors are further configured to:

determine an amount of time that the button is depressed in the second position, wherein determining the action is further based on the amount of time that the button is depressed in the second position.

9. The audio accessory set of claim 1 , wherein the plurality of actions includes exiting a currently running application on the electronic device.

10. The audio accessory set of claim 1 , wherein the one or more processors are further configured to:

determine a number of times that the button is depressed in the second position, wherein

determining the action is further based on the number of times the button is depressed in the second position.

11. The audio accessory set of claim 1 , further comprising at least one speaker in communication with the input device or the electronic device, wherein the at least one speaker is part of at least one earphone.

12. The audio accessory set of claim 1 , further comprising at least one speaker in communication with the input device or the electronic device, wherein the at least one speaker is part of a speakerphone.

13. The audio accessory set of claim 1 , wherein the plurality of actions includes initiating a function on the electronic device.

14. The audio accessory set of claim 13 , wherein the function is a voice command mode.

15. The audio accessory set of claim 1 , wherein the plurality of actions includes terminating a current function on the electronic device.

16. The audio accessory set of claim 1 , wherein the plurality of actions includes controlling a media player function on the electronic device.

17. The audio accessory set of claim 1 , further comprising:

a first contact disposed in the outer housing, wherein the button is configured to make contact with the first contact when being depressed in the first position; and

a second contact disposed in the outer housing, wherein the button is configured to make contact with the second contact when being depressed in the second position.

18. The audio accessory set of claim 1 , further comprising:

a first vertical channel extending from the first end of the channel in a perpendicular direction, wherein, in the first position, the button is configured to be depressed and released along the first vertical channel;

a second vertical channel extending from the second end of the channel in a perpendicular direction, wherein, in the second position, the button is configured to be depressed and released along the second vertical channel.

19. The audio accessory set of claim 18 , further comprising:

one or more additional position sensors disposed in at least one of the first vertical channel or the second vertical channel, wherein the one or more additional position sensors are configured to determine whether the button is depressed or released.

20. The audio accessory set of claim 1 , further comprising:

a touch sensor disposed in the outer housing, the touch sensor configured to generate a signal when a gesture is detected;

wherein the one or more processors are further configured to receive the signal from the touch sensor, wherein determining the action is further based on the signal from the touch sensor.