FATAL EXCEPTION: main
 java.lang.RuntimeException: Unable to start activity ComponentInfo{com.xxx.xxx/com.google.android.gms.ads.AdActivity}: java.lang.NullPointerException
 	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1651)
 	at android.app.ActivityThread.handleLaunchActivity(ActivityThread.java:1667)
 	at android.app.ActivityThread.access$1500(ActivityThread.java:117)
 	at android.app.ActivityThread$H.handleMessage(ActivityThread.java:935)
 	at android.os.Handler.dispatchMessage(Handler.java:99)
 	at android.os.Looper.loop(Looper.java:130)
 	at android.app.ActivityThread.main(ActivityThread.java:3687)
 	at java.lang.reflect.Method.invokeNative(Native Method)
 	at java.lang.reflect.Method.invoke(Method.java:507)
 	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:867)
 	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:625)
 	at dalvik.system.NativeStart.main(Native Method)
 Caused by: java.lang.NullPointerException
 	at acm.a(SourceFile:215)
 	at acz.onTransact(SourceFile:58)
 	at android.os.Binder.transact(Binder.java:279)
 	at com.google.android.gms.internal.co$a$a.onCreate(Unknown Source)
 	at com.google.android.gms.ads.AdActivity.onCreate(Unknown Source)
 	at android.app.Instrumentation.callActivityOnCreate(Instrumentation.java:1047)
 	at android.app.ActivityThread.performLaunchActivity(ActivityThread.java:1615)
 	... 11 more
	VFY: unable to resolve virtual method 1186: Landroid/app/Activity;.getFragmentManager ()Landroid/app/FragmentManager;
	VFY: unable to resolve instance field 676
	VFY: unable to resolve direct method 1244: Landroid/app/AlertDialog$Builder;.<init> (Landroid/content/Context;I)V
 E/GooglePlayServicesUtil: The Google Play services resources were not found. Check your project configuration to ensure that the resources are included.