The setPanelState(EXPANDED) is not useful in the OnTouchListener.

[a8469758]

The setPanelState(EXPANDED) is not useful in the OnTouchListener.

Main.MyTouchListener myTouchListener = new Main.MyTouchListener() { @Override public void onTouchEvent(MotionEvent event) { // 处理手势事件 //继承了Activity的onTouchEvent方法，直接监听点击事件 if(event.getAction() == MotionEvent.ACTION_DOWN) { //当手指按下的时候 x1 = event.getX(); y1 = event.getY(); } if(event.getAction() == MotionEvent.ACTION_UP) { //当手指离开的时候 float x2 = event.getX(); float y2 = event.getY(); if(y1 - y2 > 50) { sliding_layout.setPanelState(EXPANDED); } else if(y2 - y1 > 50) { sliding_layout.setPanelState(COLLAPSED); } } } };

[a8469758]

Main.MyTouchListener myTouchListener = new Main.MyTouchListener() {
@OverRide
public void onTouchEvent(MotionEvent event) {
// 处理手势事件
//继承了Activity的onTouchEvent方法，直接监听点击事件
if(event.getAction() == MotionEvent.ACTION_DOWN) {
//当手指按下的时候
x1 = event.getX();
y1 = event.getY();
}
if(event.getAction() == MotionEvent.ACTION_UP) {
//当手指离开的时候
float x2 = event.getX();
float y2 = event.getY();
if(y1 - y2 > 50) {
sliding_layout.setPanelState(EXPANDED);
} else if(y2 - y1 > 50) {
sliding_layout.setPanelState(COLLAPSED);
}
}
}
};

[838514984]

是不是方向反了