I am using Navigation-Drawer in my application.So I have created single activity with navigation_drawer layout.I am using fragments to change main content area(@+id/content_frame) data whenever user chooses a menu option from navigation drawer menu.Now my problem is that I want to show admob ad on every screen.I could used fragments to initialize ad layout and inflate it into FrameLayout but I think would be not a good option.Is their any way to initialize ad using that single activty?
navigation_drawer.xml
<?xml version="1.0" encoding="utf-8"?>
<android.support.v4.widget.DrawerLayout xmlns:android="http://schemas.android.com/apk/res/android"
android:id="@+id/drawer_layout"
android:layout_width="match_parent"
android:layout_height="match_parent" >
<!-- The main content view -->
<FrameLayout
android:id="@+id/content_frame"
android:layout_width="match_parent"
android:layout_height="match_parent" />
<!-- The navigation drawer -->
<ListView
android:id="@+id/left_drawer"
android:layout_width="240dp"
android:layout_height="match_parent"
android:layout_gravity="start"
android:background="@color/side_navigation_background"
android:cacheColorHint="#00000000"
android:choiceMode="singleChoice"
android:divider="@color/side_navigation_list_divider_color"
android:dividerHeight="1dp" />
</android.support.v4.widget.DrawerLayout>