Xamarin Gcm Onmessagereceived Is Not Called

I implemented Xamarin Remote notification using this link, but I can't get messages from GCM. What did I miss? My ListenerService: [Service(Exported = false), IntentFilter(new[] {

Solution 1:

I find the solution. It's my mistake

<applicationandroid:label="MYAPP"android:icon="@drawable/Icon">/application>
<receiverandroid:name="com.google.android.gms.gcm.GcmReceiver"android:exported="true"android:permission="com.google.android.c2dm.permission.SEND"><intent-filter><actionandroid:name="com.google.android.c2dm.intent.RECEIVE" /><actionandroid:name="com.google.android.c2dm.intent.REGISTRATION" /><categoryandroid:name="MYPACKGAGE NAME" /></intent-filter></receiver></manifest>

it should be

<applicationandroid:label="MYAPP"android:icon="@drawable/Icon"><receiverandroid:name="com.google.android.gms.gcm.GcmReceiver"android:exported="true"android:permission="com.google.android.c2dm.permission.SEND"><intent-filter><actionandroid:name="com.google.android.c2dm.intent.RECEIVE" /><actionandroid:name="com.google.android.c2dm.intent.REGISTRATION" /><categoryandroid:name="MYPACKGAGE NAME" /></intent-filter></receiver></application></manifest>

application tag is parent of reciever

Solution 2:

Application tag is parent of Receiver at AndroidMenifest.xml !

For FCM and GCM are having the same case.

< application android:allowBackup="true" android:icon="@mipmap/icon" android:label="@string/app_name">

-- START Manual Firebase Additions --

< receiver android:name="com.google.firebase.iid.FirebaseInstanceIdInternalReceiver"...........................

-- END Manual Firebase Additions -- < / application>