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POHow to refresh ListView so that the selected item becomes fully visible when a footer appears and overlaps it?
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2013-02-19T16:21:18.407
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2013-02-19T23:06:47.390
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2013-02-19T23:06:47.390
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I have a <code>ListView</code> with a few checkboxes and a footer that I have to show when one of these checkboxes is checked. What I'm trying to achieve is that if I click on an item that would be overlapped by this footer, the <code>ListView</code> would scroll automatically to show this item. Note that the <code>ListView</code> is laid correctly and can be further scrolled. I've tried this in the onItemClicked function and it hasn't worked so far: <pre><code>if (mFooterView.getVisibility() != View.VISIBLE) { mFooterView.setVisibility(View.VISIBLE); mImagesListView.smoothScrollToPosition(position); } </code></pre> The problem seems to be that smoothScrollToPosition uses the current measurement, which gets invalidated by <code>mFooterView.setVisibility(View.VISIBLE)</code>. The new measurements, however, don't seem to be available until the next redraw. Is there anyway I can achieve this effect? Thanks a lot.
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How to refresh ListView so that the selected item becomes fully visible when a footer appears and overlaps it?
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