使用GestureDetector

• 在Activity上面架設GestureDetector

用GestureDetector (Context context, GestureDetector.OnGestureListener listener)

• 範例：

GestureDetector detector;

//event 橋接器

public boolean onTouchEvent(MotionEvent event) {

return (detector.onTouchEvent(event));

}

protected void onCreate(Bundle savedInstanceState) {

detector = new GestureDetector(this,this);//new 物件

}