title: How can I open a fragment from my Adapter onClick
body: <p>I want to open a new Fragment called <code>optionsFragment</code> from my RecyclerView Adapter onlick. I tried a lot of tutorials but I'm too stupid for this.</p>
  
  <p>The new fragment should be has a back arrow button at the left top corner to go back to the RecyclerView.</p>
  
  <p>Please help me.</p>
  
  <p>This is my onClick function for my holder in the adapter:</p>
  
  <p><div class="snippet" data-lang="js" data-hide="false" data-console="true" data-babel="false">
  <div class="snippet-code">
  <pre class="snippet-code-js lang-js prettyprint-override"><code>FragmentManager benutzerlisteManager = ((NavigationDrawerActivity)customContext).getSupportFragmentManager();
  
                 BenutzerOverviewFragment benutzerOverviewFragment = new BenutzerOverviewFragment();
  
                 benutzerlisteManager.beginTransaction().replace(R.id.content_navigation_drawer,
                         benutzerOverviewFragment,
                         benutzerOverviewFragment.getTag())
                         .addToBackStack(null)
                         .commit();</code></pre>
  </div>
  </div>
  </p>
  
  <p>I've tried the code at the top but the app is crashing with this error:</p>
  
  <blockquote>
    <p>NavigationDrawerActivity@b42040b must implement OnFragmentInteractionListener</p>
  </blockquote>