Push Notifications: Missing Method Exception in PushNotificationsReceiver.cs

[ghost]

I tried adding the PushNotification plugin to an Xamarin.Android project that targets API level 21 and when I try to call CrossPushNotification.Current.Register() I get this exception:

[MissingMethodException: Method not found: 'Android.Runtime.JNIEnv.CallStaticObjectMethod'.]
    PushNotification.Plugin.PushNotificationsReceiver.OnReceive(Android.Content.Context,Android.Content.Intent) in c:\xamarin-plugins\PushNotification\PushNotification\PushNotification.Plugin.Android\PushNotificationsReceiver.cs:34
    Android.Content.BroadcastReceiver.n_OnReceive_Landroid_content_Context_Landroid_content_Intent_(intptr,intptr,intptr,intptr) in /Users/builder/data/lanes/1353/86274adf/source/monodroid/src/Mono.Android/platforms/android-21/src/generated/Android.Content.BroadcastReceiver.cs:334
    at (wrapper dynamic-method) object.cf39052a-7755-4cfc-bb54-e69d5073bce6 (intptr,intptr,intptr,intptr) <IL 0x0001d, 0x00027>

I'm not entirely sure what might be causing this issue, but I can't seem to find a way around it.

[rdelrosario]

Do you you have all the Android SDK Manager packages updated?

Seems to be crashing on the call to StartWakefulService. This uses android.support.v4 library, make sure you have it included and updated in your project.

Let me know if helps

[ghost]

Thanks! That worked.