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Databases

Ni Yao
Ni Yao
3,852 Points
Posted by Ni Yao
Ni Yao
3,852 Points

App crashes when deleting

The version I downloaded must've been modified afterwards as it contained an extra line that crashes the app upon deleting. Took me a while to find it.

Toast.makeText(MemeItemFragment.this.getActivity(), "Should delete", Toast.LENGTH_LONG).show();

MemeDataSource dataSource = new MemeDataSource(MemeItemFragment.this.getActivity());

dataSource.delete(memeId);

refreshMemes();

/This line causes the crash, just remove it and it works like a charm/mMemeItemListAdapter.notifyDataSetChanged();

mMenu.findItem(R.id.share_action).setVisible(true);

mMenu.findItem(R.id.edit_action).setVisible(true);

Steven Parker
Steven Parker
231,248 Points
Steven Parker
Steven Parker
231,248 Points

Are you sure this was intended for the "Databases" topic? You can change the topic in the "Edit Question" area.

Also, please provide a link to the course page you are referring to.