title: VideoView orientation change to full screen (show/hide actionbar and notification)
body: <p>Hi I have this problem on playing orientation change. On portrait, I have the following XML in my layout directory.</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
      android:orientation="vertical"
      android:layout_width="fill_parent"
      android:layout_height="fill_parent" &gt;
  
      &lt;!-- Player Header --&gt;
      &lt;LinearLayout 
          android:id="@+id/player_header_bg"
          android:layout_width="fill_parent"
          android:layout_height="60dip"
          android:background="@layout/bg_player_header"
          android:layout_alignParentTop="true"
          android:paddingLeft="5dp"
          android:paddingRight="5dp"&gt;
  
          &lt;!-- Song Title --&gt;
          &lt;TextView 
              android:id="@+id/videoTitle"
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:layout_weight="1"
              android:textColor="#04b3d2"
              android:textSize="16sp"
              android:paddingLeft="10dp"
              android:textStyle="bold"
              android:text="@string/song_def_title"
              android:layout_marginTop="10dp"/&gt;
  
          &lt;!-- Full Screen button --&gt;
          &lt;ImageButton 
              android:id="@+id/btnFullScreen"
              android:layout_width="wrap_content"
              android:layout_height="fill_parent"
              android:src="@drawable/ic_action_refresh"
              android:background="@null" /&gt;
  
          &lt;!-- Playlist button --&gt;
          &lt;ImageButton 
              android:id="@+id/btnPlaylist"
              android:layout_width="wrap_content"
              android:layout_height="fill_parent"
              android:src="@drawable/btn_playlist"
              android:background="@null"/&gt;
      &lt;/LinearLayout&gt;
  
      &lt;VideoView
          android:id="@+id/surface_view"
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
          android:layout_alignParentBottom="true"
          android:layout_alignParentLeft="true"
          android:layout_alignParentRight="true"
          android:layout_below="@+id/player_header_bg" &gt;
  
      &lt;/VideoView&gt;
  
  &lt;/RelativeLayout&gt;
  </code></pre>
  
  <p>Which when the orientation change to landscape, I have this XML in layout-land folder that has the same XML filename but with the following XML</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
      android:layout_width="match_parent"
      android:layout_height="match_parent"
      android:orientation="vertical"&gt;
  
      &lt;VideoView
          android:id="@+id/surface_view"
          android:layout_width="fill_parent"
          android:layout_height="fill_parent"
          android:layout_alignParentBottom="true"
          android:layout_alignParentLeft="true"
          android:layout_alignParentRight="true"
          android:layout_alignParentTop="true" &gt;
      &lt;/VideoView&gt;
  
  &lt;/RelativeLayout&gt;
  </code></pre>
  
  <p>The orientation changes without any issue, but I wanted to get ride of my actionbar and notificationbar on landscape mode. and have it come out on portrait mode.</p>
  
  <p>I have tried to manually override the onConfigurationChanged method but it's not working well.</p>
  
  <pre><code>@Override
      public void onConfigurationChanged(Configuration newConfig) {
          super.onConfigurationChanged(newConfig);
  
          if (newConfig.orientation == Configuration.ORIENTATION_LANDSCAPE) {
              ActionBar actionBar = getActionBar();
              actionBar.hide();
  
              WindowManager.LayoutParams attrs = getWindow().getAttributes(); 
              attrs.flags |= WindowManager.LayoutParams.FLAG_FULLSCREEN; 
              getWindow().setAttributes(attrs); 
  
              // setContentView(R.layout.player_video_fs);
          } else if (newConfig.orientation == Configuration.ORIENTATION_PORTRAIT) {
              ActionBar actionBar = getActionBar();
              actionBar.show();
  
              WindowManager.LayoutParams attrs = getWindow().getAttributes(); 
              attrs.flags |= WindowManager.LayoutParams.FLAG_FORCE_NOT_FULLSCREEN; 
              getWindow().setAttributes(attrs); 
  
              // setContentView(R.layout.player_video);
          }
      }
  </code></pre>
  
  <p>If I were to do the above, when I changed to landscape it will remove actionbar and notificationbar but when i change back to portrait, the actionbar get slightly weird. See how it get cut off? the actionbar </p>
  
  <p><img src="https://i.imgur.com/2xRnhFS.png" alt="actiobar"></p>
  
  <p>And changing to landscape, it seem like it's going to blackscreen instead of continuing to play the video.</p>
  
  <p>I have tried a few other method but still unable to resolve. Any idea?</p>