+ <!-- fullScreenVideoFrameLayout is used to display full screen videos. It is initially android:visibility="gone" to hide it from view. -->
+ <FrameLayout
+ android:id="@+id/fullScreenVideoFrameLayout"
+ android:layout_width="match_parent"
+ android:layout_height="match_parent"
+ android:visibility="gone"
+ android:background="#000000" />
+