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verified publisher icon JimiSmith

NullPointerException when call adapter's notifyDataSetChanged()

Open ghost opened this issue 10 years ago • 0 comments

When first used showing data. And do some operations, when I need to refresh datas, calling notifyDataSetChanged(), NullPointerException thrown.

I saw the log, getItemId(int section, int position) the parameter position's value is -1.

ghost avatar Jul 24 '15 10:07 ghost