使用递归调用的方法,每隔5毫秒检查一下是否已经停止,如果已经停止,就拿到事件啦!
不扯蛋,直接上代码。
scrollContent就是我的scrollview。
[代码]java代码:
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ScrollView scrollContent ; scrollContent.setOnTouchListener( new OnTouchListener() {
private int lastY = 0;
private int touchEventId = -9983761;
Handler handler = new Handler() {
@Override
public void handleMessage(Message msg) {
super .handleMessage(msg);
View scroller = (View)msg.obj;
if (msg.what==touchEventId) {
if (lastY ==scroller.getScrollY()) {
handleStop(scroller);
} else {
handler.sendMessageDelayed(handler.obtainMessage(touchEventId,scroller), 5);
lastY = scroller.getScrollY();
}
}
}
}; @Override public boolean onTouch(View v, MotionEvent event) { if (event.getAction() == MotionEvent.ACTION_UP) {
handler.sendMessageDelayed(handler.obtainMessage(touchEventId,v), 5);
}
return false ;
} //这里写真正的事件 private void handleStop(Object view) {
ScrollView scroller = (ScrollView) view;
System.out.println(scroller.getScrollY());
System.out.println(scroller.getHeight());
//Do Something
}
}); |