Override FCM

Note: This change requires SDK version 2.0.2 or above

Override BlueshiftMessagingService

public class YourMessagingService extends BlueshiftMessagingService {

    @Override
    public void onMessageReceived(RemoteMessage remoteMessage) {
        /*
         * It is important to keep the super.onMessageReceived()
         * call if you want the SDK to do the notification rendering
         * for push messages coming from the Blueshift server.
         * If you want to completely override the notification rendering,
         * skip this call and implement your code. */

        super.onMessageReceived(remoteMessage);
    }

    @Override
    public void onNewToken(String newToken) {
        super.onNewToken(newToken);

        /*
         * Use the new token in your app. the super call is important
         * for the SDK to do the analytical part and notification
         * rendering. Make sure that it is present when you override
         * onNewToken() method.
         */
    }
}

Update AndroidManifest.xml

<service
    android:name="your.package.name.YourMessagingService">
    <intent-filter>
        <action android:name="com.google.firebase.MESSAGING_EVENT"/>
    </intent-filter>
</service>