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Editorial Team
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Asked: 2026-06-15T23:48:59+00:00

I have a custom ViewGroup which is not visible at all times. When the

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I have a custom ViewGroup which is not visible at all times. When the view is not visible I clear all children by calling removeAllViews(). The problem is when I change the visibility the old content is being drawn first, before updating to the new content, which results in the screen flashing. I tried calling destroyDrawingCache() which didn’t help. Is there anything I’m missing here?

As for my custom ViewGroup – the only thing this is doing is overwriting onMeasure() and onLayout() to lay out the children correctly.

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1 Answer

  1. Editorial Team

    Found the issue! When I was adding the children I had a ScaleAnimation with the fillAfter flag set to true. This was causing the issue. Removing the fillAfter flag resolved the issue.
    It was only happening on ICS+ FYI, so probably an issue of hardware acceleration.

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