com.freerdp.freerdpcore.utils.DoubleGestureDetector.OnDoubleGestureListener Interface Reference
Public Member Functions | |
| boolean | onDoubleTouchDown (MotionEvent e) |
| boolean | onDoubleTouchUp (MotionEvent e) |
| boolean | onDoubleTouchSingleTap (MotionEvent e) |
| boolean | onDoubleTouchScroll (MotionEvent e1, MotionEvent e2) |
Detailed Description
The listener that is used to notify when gestures occur. If you want to listen for all the different gestures then implement this interface. If you only want to listen for a subset it might be easier to extend SimpleOnGestureListener.
Member Function Documentation
◆ onDoubleTouchDown()
| boolean com.freerdp.freerdpcore.utils.DoubleGestureDetector.OnDoubleGestureListener.onDoubleTouchDown | ( | MotionEvent | e | ) |
Notified when a multi tap event starts
Here is the caller graph for this function:
◆ onDoubleTouchScroll()
| boolean com.freerdp.freerdpcore.utils.DoubleGestureDetector.OnDoubleGestureListener.onDoubleTouchScroll | ( | MotionEvent | e1, |
| MotionEvent | e2 | ||
| ) |
Notified when a scroll occurs with the initial on down MotionEvent and the current move MotionEvent. The distance in x and y is also supplied for convenience.
- Parameters
-
e1 The first down motion event that started the scrolling. e2 The move motion event that triggered the current onScroll. distanceX The distance along the X axis that has been scrolled since the last call to onScroll. This is NOT the distance between ande1.e2distanceY The distance along the Y axis that has been scrolled since the last call to onScroll. This is NOT the distance between ande1.e2
- Returns
- true if the event is consumed, else false
Here is the caller graph for this function:
◆ onDoubleTouchSingleTap()
| boolean com.freerdp.freerdpcore.utils.DoubleGestureDetector.OnDoubleGestureListener.onDoubleTouchSingleTap | ( | MotionEvent | e | ) |
Notified when a tap occurs with the up MotionEvent that triggered it.
- Parameters
-
e The up motion event that completed the first tap
- Returns
- true if the event is consumed, else false
Here is the caller graph for this function:
◆ onDoubleTouchUp()
| boolean com.freerdp.freerdpcore.utils.DoubleGestureDetector.OnDoubleGestureListener.onDoubleTouchUp | ( | MotionEvent | e | ) |
Notified when a multi tap event ends
Here is the caller graph for this function:
The documentation for this interface was generated from the following file:
