叠加视图不会禁用于底层视图操作 [英] Overlaying a view does not disable actions on underlying view

问题描述

我有2次：查看A和B.查看观呈现并有行动，以输入的文本值。 IM显示一个覆盖视图​​ - 视图B在此之上。我预计，上查看的行动得到禁止，但他们没有和IM仍然能够在景观答：我怎样才能禁用此输入字段中键入？

I have 2 views : View A and view B. View A is rendered and has actions to input a text value. Im displaying an overlay view - View B on top of this. I expect that the actions on View A get disabled but they do not and im still able to type in the input field on View A. How can i disable this ?

推荐答案

原因是，你盖还没有消耗触摸事件，因此通过设计，如果一个视图不消耗事件传递给基础视图中的触摸事件视图模型。因此，从长远的答案是让你的叠加可触摸，可聚焦和触摸监听器和返回true。简短的回答是添加的android：点击=真正的您的重叠视图

The reason is that your overlay is not consuming the touch events , so by design if a view is not consuming touch events the events are passed to underlying view in the view model. So the long answer is make your overlay touchable, focusable , and touch listener and return true . short answer is add android:clickable="true" to your overlay view.

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