如何在android中实现表面视图的双击

请告诉我如何实现双击SurfaceView在 Android 中使用手势检测器。有人可以提供代码示例吗？

你可以尝试以下..实际上我测试了这个并且效果很好：

1) Extend GestureDetector.SimpleOnGestureListener并覆盖它onDoubleTap() method:

    class DoubleTapGestureDetector extends GestureDetector.SimpleOnGestureListener {

        @Override
        public boolean onDoubleTap(MotionEvent e) {
            Log.d("TAG", "Double Tap Detected ...");
            return true;
        }

    }

2)实例化GestureDetector:

final GestureDetector mGesDetect = new GestureDetector(this, new DoubleTapGestureDetector());

3) Set an OnTouchListener在你的SurfaceView，覆盖其onTouch()方法并调用onTouchEvent()在你的GestureDetector object:

    surfview.setOnTouchListener(new OnTouchListener() {
        @Override
        public boolean onTouch(View v, MotionEvent event) {
            mGesDetect.onTouchEvent(event);
            return true;
        }
    });