问题描述
我的应用程序有一个GridView。它已经拥有了onItemClickListener和onItemLongClickListener。我想现在禁用GridView中滚动。随着的帮助下,我增加了一个onTouchListener如下图所示:
My application has a GridView. It already has a onItemClickListener and onItemLongClickListener. I would like to disable the scrolling in the GridView now. With the help of http://stackoverflow.com/a/6496632/985025 I have added an onTouchListener as shown below:
mGridView.setOnItemClickListener(this);
mGridView.setOnItemLongClickListener(this);
mGridView.setOnTouchListener(new OnTouchListener(){
@Override
public boolean onTouch(View arg0, MotionEvent arg1) {
if(arg1.getAction() == MotionEvent.ACTION_MOVE)
return true;
else
return false;
}
});
我的预期的行为是当过我尝试在GridView中滚动,该事件应该被忽略。但是,我甚至在onTouch返回true后得到onItemClick的事件。
有没有一种方法,以避免在onItemClick滚动的情况下,在GridView的?
My expected behavior is that when ever I try to scroll in the GridView, that event should be ignored. But, I get an event in onItemClick even after returning true in onTouch.Is there a way to avoid onItemClick in case of scroll on GridView?
推荐答案
通过使用下面的语句
我们可以控制在GridView中滚动
By using the following statementwe can control the scrolling in GridView
mGridView..setVerticalScrollBarEnabled(false);
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