Android长点击事件

        mBtnAgoUp.setOnTouchListener(new View.OnTouchListener() {
            @Override
            public boolean onTouch(View v, MotionEvent event) {
                //点击
                if (event.getAction()==MotionEvent.ACTION_DOWN){
                    
                    Log.d(TAG, "onTouch: ACTION_DOWN");
                }
                //抬起
                if (event.getAction()==MotionEvent.ACTION_UP){
                    Log.d(TAG, "onTouch: ACTION_UP");
                }
                return false;
            }
        });