如何检测双触摸/水龙头在Android的ListView? [英] How to detect a double touch/taps on an Android ListView?
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问题描述
你知道如何检测两个触摸/水龙头上一个的ListView
?
Do you know about how to detect two touches/taps on a ListView
?
我想有一个叫下面的方法时,2次触摸:
I am trying to have the following method called when double touched:
@Override
protected void onListItemClick(ListView l, View v, int position, long id) {
}
在此先感谢。
Thanks in advance.
推荐答案
你为什么不使用长触摸?或者,您使用已经别的东西?在长期接触的优点双触摸:
Why aren't you using a Long Touch? Or are you using that already for something else? The advantages over a long touch over a double touch:
- 长preSS是在UI准则特别建议的互动,双触摸没有。
- 这就是用户所期望的;用户可能无法找到一个双触摸动作,因为他们不会去寻找它
- 在它已经<一个href="http://developer.android.com/reference/android/widget/AdapterView.OnItemLongClickListener.html"相对=nofollow>在API 处理。
- Long Press is a recommeded interaction in the UI Guidelines, double touch is not.
- It's what users expect; a user might not find a double touch action as they won't go looking for it
- It's already handled in the API.
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