I'd like to return my custom (or even TextView) from my implementation of ExpandableListAdapter.getGroupView(). The problem is, that I don't know the value for padding of my custom TextView - the collapsed/expanded indicator is drawn over my text. I dig into implementation of SimpleExpandableListAdapter and found that Android uses R.styleable attributes to measure bounding box for indicator. Since R.styleable is removed from public API I have no such option. Does anyone know the way to measure width of default indicator (instead of providing my own Drawable for indicator)?
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