title: Home button not showing up in navigation drawer android
body: <p>I'm using <code>navigation drawer</code> for a project, everything is working fine but one small problem, I always that <code>arrow</code> displayed not <code>home</code> button.
  I tried everything found in the documentations, forums and here nothing is actually working.</p>
  
  <p>What I tried so far:</p>
  
  <pre><code>mDrawerToggle.syncState(); 
  actionBar.setDisplayShowTitleEnabled(true);
  actionBar.setDisplayHomeAsUpEnabled(true);
  
  
  
  
  @Override
      public void onPostCreate(Bundle savedInstanceState, PersistableBundle persistentState) {
          super.onPostCreate(savedInstanceState, persistentState);
          mNavigationDrawerFragment.getmDrawerToggle().syncState();
      }
  
  ActionBar actionBar = getSupportActionBar();
  
  
  actionBar.setNavigationMode(ActionBar.NAVIGATION_MODE_STANDARD);
  actionBar.setDisplayShowTitleEnabled(true);
  actionBar.setDisplayHomeAsUpEnabled(true);
  actionBar.setHomeButtonEnabled(true);
  actionBar.setTitle(mTitle);
  </code></pre>
  
  <p>NavigationDrawerFragment:</p>
  
  <pre><code>// Defer code dependent on restoration of previous instance state.
          mDrawerLayout.post(new Runnable() {
              @Override
              public void run() {
                  mDrawerToggle.syncState();
              }
          });
  </code></pre>