6
上面的問題。對於我來說,getPointerCount()總是1,一旦檢測到雙擊。Android:雙手雙擊可能使用GestureDetector進行檢測?
private GestureDetector mGestureDetector;
mGestureDetector = new GestureDetector(this, new MyGestureListener());
...
public boolean onTouch(View v, MotionEvent event) {
return mGestureDetector.onTouchEvent(event);
}
...
private class MyGestureListener extends GestureDetector.SimpleOnGestureListener {
@Override
public boolean onDoubleTap(MotionEvent e) {
return super.onDoubleTap(e);
}
}
您粘貼的代碼是否是工作代碼?破碼? – 2011-04-14 11:55:25