WebViewFragment webView is null after doing a FragmentTransaction

Question

I currently have my application set up with a ListFragment on the left and a DetailsFragment on the right (similar to the layout on the tablet belo

Answer 1

Fragments can only be replaced if they were initiallized in Java, not XML. I think so, I had the same problem and it solved it. Change your XML to this:

and then in Java, your onCreate method:

FragmentTransaction transaction = getFragmentManager().beginTransaction();
transaction.replace(R.id.my_container, new DealDetailsFragment());
transaction.commit();

or even better create whole method to just deal with Transactions.

Now Transaction from your question should work. :)