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android - setting z order of View with bringChildToFront()

I'm trying to set the z order of a UI element (i.e. a View) so that it will overlap another element, but calling ViewGroup.bringChildToFront() has a weird side effect....it moves the element to be the last item in the parent (the ViewGroup). Is this a bug, expected behavior, or what? More importantly, how can I set the z order or a View without this unfortunate side effect?

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This is the expected behavior. bringChildToFront() just changes the index of the View inside its parent.


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