IndicatorDialog
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jiang111
a dialog with arrow indicator in the location where you want
修复recyclerView.getViewTreeObserver().removeOnGlobalLayoutListener(this)在Android4.2以下设备崩溃的问题
原来代码： `recyclerView.getViewTreeObserver().addOnGlobalLayoutListener(new` ViewTreeObserver.OnGlobalLayoutListener() { @RequiresApi(api = Build.VERSION_CODES.JELLY_BEAN) @Override public void onGlobalLayout() { recyclerView.getViewTreeObserver().removeOnGlobalLayoutListener(this); int recyclerviewHeight = recyclerView.getHeight(); resizeHeight(recyclerviewHeight); } }); ` 以上代码在Android4.2以下Android设备会崩溃，建议修改为以下代码： `recyclerView.getViewTreeObserver().addOnGlobalLayoutListener(new` ViewTreeObserver.OnGlobalLayoutListener() { @RequiresApi(api = Build.VERSION_CODES.JELLY_BEAN) @Override public...