I recently ran into a problem when using a FragmentTranscation to replace a LinearLayout with a Fragment. The Fragment that I was putting into the layout was not filling the view port properly. Luckily it was a fairly easy problem to fix.
FragmentTransaction trans = getSupportFragmentManager().beginTransaction(); trans.replace(R.id.main_fragment, mFragment); trans.commit();
The code above was creating a layout that had an intermediaryÂ FrameLayout that did not have the proper layout parameters.Â NoSaveStateFrameLayout was set to â€œwrap_contentâ€ so the children were not filling the viewport.
Luckily the fix was just to change the code in onCreateView of the Fragment:
View layout = inflater.inflate(R.layout.fragment_page_edit, null);
View layout = inflater.inflate(R.layout.fragment_page_edit, container, false);