ExpandableListView基本需要

展开

int groupCount = viewAdapter.getGroupCount();for (int i = 0; i < groupCount; i++) {listviews.expandGroup(i);}

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??//图标按钮显示在右边
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 Display newDisplay = getWindowManager().getDefaultDisplay();   int width = newDisplay.getWidth();  listviews.setIndicatorBounds(width - 50, width);

???//替换标题图标

listviews.setGroupIndicator(this.getResources().getDrawable(R.drawable.XXX));

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