I get the Error
Unable to start activity ComponentInfo{de.androidbuch.activiti/de.androidbuch.activiti.task.Activity}: android.view.InflateException: Binar
I was receiving this error in android studio the problem was that my fragment had a relative layout while the code on the OnCreateView function was
mDrawerListView = (ListView) inflater.inflate( R.layout.fragment_navigation_drawer, container, false);
is your code doing the same thing?