java.lang.ClassCastException cannot be cast to java.util.Map

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Solutions on the web19029

  • via Xamarin Bugzilla by roy.solberg, 1 year ago cannot be cast to java.util.Map
  • cannot be cast to java.util.Map
  • via by Unknown author, 1 year ago cannot be cast to java.util.Map
  • Stack trace

    • java.lang.ClassCastException: cannot be cast to java.util.Map at android.widget.SimpleExpandableListAdapter.getGroupView( at android.widget.ExpandableListConnector.getView( at android.widget.AbsListView.obtainView( at android.widget.ListView.measureHeightOfChildren( at android.widget.ListView.onMeasure( at android.view.View.measure( at android.view.ViewGroup.measureChildWithMargins( at android.widget.LinearLayout.measureChildBeforeLayout( at android.widget.LinearLayout.measureVertical( at android.widget.LinearLayout.onMeasure(

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