title: PlacePicker doesn't pick up material theme
body: <p>I am using a <a href="https://developers.google.com/places/" rel="noreferrer">PlacePicker</a> library from Google Play Services which starts up a new activity. The new activity/picker has a toolbar (actionbar) which is not styled by default.</p>
  <p>PlacePicker documentation states that</p>
  <blockquote>
  <p>If you set custom colors in your application using the material theme,
  the place picker inherits the colorPrimary and colorPrimaryDark
  attributes from the theme.</p>
  </blockquote>
  <p>I have a theme in my style.xml file:</p>
  <pre><code>&lt;style name=&quot;AppTheme&quot; parent=&quot;Theme.AppCompat.Light&quot;&gt;
      &lt;item name=&quot;colorPrimary&quot;&gt;#5665bb&lt;/item&gt;
      &lt;item name=&quot;android:colorPrimary&quot;&gt;#5665bb&lt;/item&gt;
      &lt;item name=&quot;colorPrimaryDark&quot;&gt;#41456b&lt;/item&gt;
      &lt;item name=&quot;android:colorPrimaryDark&quot;&gt;#41456b&lt;/item&gt;
  &lt;/style&gt;
  </code></pre>
  <p>and I have set the theme to be used in my Android Manifesto file</p>
  <pre><code>&lt;application
      android:allowBackup=&quot;true&quot;
      android:icon=&quot;@drawable/ic_launcher&quot;
      android:label=&quot;@string/app_name&quot;
      android:theme=&quot;@style/AppTheme&quot; &gt;
  </code></pre>
  <p>The placepicker is created by the following code:</p>
  <pre><code>try {
      PlacePicker.IntentBuilder intentBuilder = new PlacePicker.IntentBuilder();
      Intent intent = intentBuilder.build(Main.this);
      // Start the intent by requesting a result,
      // identified by a request code.
      startActivityForResult(intent, REQUEST_PLACE_PICKER);
  } catch (GooglePlayServicesRepairableException | GooglePlayServicesNotAvailableException e) {
      Log.e(&quot;&quot;, &quot;Error with Google Play lib.&quot;);
  }
  </code></pre>
  <p>However, the toolbar doesn't get styled. As before it has a white background and black text.
  It's interesting to note that my own toolbar (actionbar) does get styled.</p>
  <p>How do I force the placepicker activity to adopt my theme?</p>