滚动背景而前景物体停留在静态的android [英] scroll background while foreground objects stay static in android

问题描述

我滚动自定义视图。它的运作良好。

我希望能够在该视图的前景添加一个水平的LinearLayout 。非常重要的是，我想在的LinearLayout 为自定义视图滚动保持静态。

I want to be able to add a horizontal LinearLayout in the foreground of that view. Very importantly, I want the LinearLayout to stay static as the custom view is scrolled.

所以基本上，我会怎么做呢？通常情况下，当我有前景看法，那一刻我点击的背景下，前景消失（我通常使用对话框为前景）

So basically, how would I do that? Normally, when I have a foreground view, the moment I click the background, the foreground disappears (I usually use Dialog for the foreground)

推荐答案

包装在的FrameLayout 或 RelativeLayout的。确保你的前景目标是在布局中的最后一个项目，所以它作为一个覆盖。

Wrap everything in a FrameLayout or a RelativeLayout. Make sure your foreground object is the last item in the layout so it acts as an overlay.

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