title: Top & bottom bars fade in and out during activity transition animation
body: <p>I'm testing my app out on my nexus 5 and every time I transition between activities the bottom and top bars (the native ones) fade out and back in again, revealing the launcher or whatever activity is below for a split second.</p>
  
  <p>Seems to be related to this:</p>
  
  <pre><code>Intent i = new Intent(getApplicationContext(), WizardActivity.class);
  startActivity(i);
  overridePendingTransition(R.anim.fade_exit, R.anim.fade_enter);
  </code></pre>
  
  <p>Anyone know what's happening here and how to fix it while keeping the same animation transition?</p>
  
  <p>This is my fade_exit.xml if it helps diagnose this</p>
  
  <pre><code>&lt;set xmlns:android="http://schemas.android.com/apk/res/android"
      android:interpolator="@android:anim/decelerate_interpolator"
  
      android:zAdjustment="top"&gt;
      &lt;alpha android:fromAlpha="1.0" android:toAlpha="0"
          android:duration="@android:integer/config_shortAnimTime"/&gt;
  &lt;/set&gt;
  </code></pre>