Android: An example onCreateView method in a Fragment class

This Java code shows how to implement a couple of things in an onCreateView method inside a Fragment class:

@Override
public View onCreateView(LayoutInflater inflater, ViewGroup parent, Bundle savedInstanceState) {
    getActivity().getActionBar().setDisplayHomeAsUpEnabled(true);
    View rootView = inflater.inflate(R.layout.fragment_single_image, parent, false);
    ImageView imageView = (ImageView)rootView.findViewById(R.id.currentImage);
    imageView.setImageBitmap(currentImage);
    return rootView;
}

What I’m doing here is:

1. Enabling the Android Back/Up button in the ActionBar
2. Getting a reference to the “root view” in my layout file
3. Getting a reference to an ImageView that I know is in that layout file
4. Setting a bitmap image on that ImageView

If you wanted to see how to do any of these things in a fragment’s onCreateView method, I hope this source code is helpful.