Checking List After Pull Request

Hello, I have been assigned to issue 4782. I have developed my part and submitted a pull request. But my pull request failed all CircleCI checks. I have pushed just my codes and done no other changes. I am new contributor and I don’t know how to handle those checks to be passed. So is there anyone please could help me?

Did you compile and test the change locally? The CI cannot build the app anymore because of your change. If you click on the failed checks, it shows the following error message:

app/src/main/java/de/danoeh/antennapod/fragment/ error: cannot find symbol
public class FeedItemlistFragment extends OnKeyListenerForFragments implements AdapterView.OnItemClickListener,
  symbol: class OnKeyListenerForFragments