android-GestureDetector的使用-随心

1.注册监听

GestureDetector gesture = new GestureDetector(this);

2.重写监听接口

OnGestureListener mOnGestureListener = new OnGestureListener(){@Overridepublic boolean onDown(MotionEvent e) {return false;}//Touch了滑动一点距离后，up时触发@Overridepublic boolean onFling(MotionEvent e1, MotionEvent e2, float velocityX,float velocityY) {return false;}@Overridepublic void onLongPress(MotionEvent e) {}@Overridepublic boolean onScroll(MotionEvent e1, MotionEvent e2,float distanceX, float distanceY) {return false;}@Overridepublic void onShowPress(MotionEvent e) {}@Overridepublic boolean onSingleTapUp(MotionEvent e) {return false;}};GestureDetector gesture = new GestureDetector(this);