dispatchTouchEvent在片段中的Andr​​oid [英] dispatchTouchEvent in Fragment in Android

问题描述

我试图让刷卡和向下滑动手势片段工作。
同样是从事活动的罚款。在片段我有dispatchTouchEvent的问题。我怎么你片段dispatchTouchEvent？是否有一个等效的方式做到这一点？

  @覆盖
    公共布尔dispatchTouchEvent（MotionEvent我）
    {
         this.detector.onTouchEvent（箱）;
       返回super.dispatchTouchEvent（箱）;
    }
 

解决方案

如果你的目标是检测/手柄轻扫，创建视图后的片段的视图中添加触摸事件侦听器。

I am trying to get Swipe up and swipe down gestures working on Fragment. The same is working fine on activity. On Fragment I have an issue with dispatchTouchEvent. How do I you dispatchTouchEvent in Fragment? Is there an equivalent way achieve this?

@Override
    public boolean dispatchTouchEvent(MotionEvent me)
    {
         this.detector.onTouchEvent(me);
       return super.dispatchTouchEvent(me);
    }

解决方案

If your goal is to detect/handle swipe, add touch event listener on the fragment's view after creating the view.

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