允许滚动EditText和滑动ViewPager [英] Allow scrolling EditText and swiping ViewPager

问题描述

我在ViewPager(水平可滑动)的一个片段中有一个EditText(可垂直滚动).

I have an EditText (vertically scrollable) inside one of the fragments in a ViewPager (horizontally swipable).

默认情况下，EditText内部的触摸事件可以滑动ViewPager，但不能滚动EditText.通过使用下面的代码(我不太了解)，EditText中的触摸事件可以滚动EditText，但不能滑动ViewPager:

By default, touch events inside the EditText can swipe the ViewPager but not scroll the EditText. By using the code below (which I don't really understand), touch events inside the EditText can scroll the EditText but not swipe the ViewPager:

editText.setOnTouchListener(new View.OnTouchListener()
{
    @Override
    public boolean onTouch(View v, MotionEvent event)
    {
        v.getParent().requestDisallowInterceptTouchEvent(! ((event.getAction() & MotionEvent.ACTION_MASK) == MotionEvent.ACTION_UP));
        return false;
    }
});

如何同时允许滑动ViewPager和滚动EditText?

How can I simultaneously allow swiping of the ViewPager and scrolling of the EditText?

推荐答案

您可以根据对于EditText，您必须添加此代码段.

For the EditText, you will have to add this snippet.

editText.setOnTouchListener(new View.OnTouchListener() 
{
      public boolean onTouch(View p_v, MotionEvent p_event)
       {
          // this will disallow the touch request for parent scroll on touch of child view
           p_v.getParent().requestDisallowInterceptTouchEvent(true);
           return false;
       }
});

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