How to call notifyDataSetChanged() from a generic Adapter
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by Matty F
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Published on 2010-05-19T16:27:38Z
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2010/05/19
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An OnItemClickListener for a ListView has the following method:
@Override
public void onItemClick(AdapterView<?> parent, View v, int position, long id)
I'd like to have the adapter behind the ListView refresh, and I believe this is done through the use of:
BaseAdapter.notifyDataSetChanged()
How do I use the parent parameter in the onItemClick method to do this? So far I've tried:
parent.getAdapter().notifyDataSetChanged();
This throws an error because the object returned is of class HeaderViewListAdapter, which for reasons unknown isn't a subclass of BaseAdapter.
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