小编Jan*_*ers的帖子

I'm creating a ScrollView with a FrameLayout inside. I want to design it so that only the top corners are rounded on the ScrollView. I've created a drawable shape as follows

<shape>
    <solid android:color="@color/white"/>
    <corners
        android:bottomLeftRadius="0dp"
        android:bottomRightRadius="0dp"
        android:topLeftRadius="16dp"
        android:topRightRadius="16dp"/>
    <padding android:padding="0dp"/>
</shape>

I've then set the following on the ScrollView

 scrollView.setOutlineProvider(ViewOutlineProvider.BACKGROUND);
 scrollView.setClipToOutline(true);

When i try scrolling, the elements in my FrameLayout end up protruding through the outline of my scrollview

Excuse the drawing, but what i'm looking to achieve

However …