title: overridePendingTransition shows enter animation only
body: <p>When the user changes the language locale, I would like to reload the activity with the new locale. I want to create an animated transition when finishing the Activity and starting it again. </p>
  
  <p>The transition animation is as follows:</p>
  
  <p>The exit animation is to scale the activity to the center of the screen.
  The enter animation is to scale the activity from the center of the screen.</p>
  
  <pre><code>finish();
  overridePendingTransition(0, R.anim.scale_to_center);
  Intent intent =new Intent(SettingsActivity.this, SettingsActivity.class);
  startActivity(intent);
  overridePendingTransition(R.anim.scale_from_center, 0);
  </code></pre>
  
  <p>and my <code>scale_to_center.xml</code> is:</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;set xmlns:android="http://schemas.android.com/apk/res/android"&gt;
      &lt;scale android:fromYScale="1.0" android:toYScale="0"
          android:fromXScale="1.0" android:toXScale="0" 
          android:pivotX="50%" android:pivotY="50%"
          android:duration="500"/&gt;
  &lt;/set&gt;
  </code></pre>
  
  <p>and my <code>scale_from_center.xml</code> is:</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;set xmlns:android="http://schemas.android.com/apk/res/android"&gt;
      &lt;scale android:fromYScale="0" android:toYScale="1.0"
          android:fromXScale="0" android:toXScale="1.0" 
          android:pivotX="50%" android:pivotY="50%"
          android:startOffset="500"
          android:duration="2000"/&gt;
  &lt;/set&gt;
  </code></pre>
  
  <p>The problem is that ONLY the enter transition appears and the exit transition do not appear. I tried to add a delay to the exit transition but it didn't work either.</p>
  
  <p>However when I changed the code to only animate the exit of application. It worked.</p>
  
  <pre><code>finish();
  overridePendingTransition(0, R.anim.scale_to_center);
  </code></pre>
  
  <p>Thanks.</p>