# Interface GestureListener

public interface GestureListener
Receives high level gestures (shake, flip, tilt, pick up, free fall) derived from the motion sensors. Register an implementation through `MotionSensorManager.addGestureListener(int, GestureListener)`. Callbacks are always invoked on the EDT so it is safe to update the UI directly from them.

- ## Method Summary

  Modifier and Type
  Method
  Description
  `void`
  `gestureDetected(GestureEvent evt)`
  Invoked when a gesture is detected.

- ## Method Details

  - ### gestureDetected

    void gestureDetected(GestureEvent evt)

    Invoked when a gesture is detected.

    ###### Parameters

    - `evt`: the detected gesture