Hope all of you aware of this class, used to get notification token whenever firebase notification token got refreshed we get the refreshed token from this class, From following method.

@Override
public void onTokenRefresh() {
    // Get updated InstanceID token.
    String refreshedToken = FirebaseInstanceId.getInstance().getToken();
    Log.d(TAG, "Refreshed token: " + refreshedToken);
}

To use this as i want to implement FCM, I extended MyClass from FirebaseInstanceIdService

But, Showing that FirebaseInstanceIdService is deprecated

Does anybody know this?, What method or class i should use instead of this to get refreshed token as this is deprecated.

I'm using : implementation 'com.google.firebase:firebase-messaging:17.1.0'

I checked the document for same there is nothing mentioned about this. : FCM SETUP DOCUMENT

UPDATE

This issue has been Fixed.

As Google deprecated the FirebaseInstanceService,

I asked the question to find the way and i get to know that We can get the Token from FirebaseMessagingService,

As before, when i asked the Question Documents were not updated but Now Google docs updated so for more info, Refer this google doc : FirebaseMessagingService

OLD From : FirebaseInstanceService (Deprecated)

@Override
public void onTokenRefresh() {
    // Get updated InstanceID token.
    String refreshedToken = FirebaseInstanceId.getInstance().getToken();
    Log.d(TAG, "Refreshed token: " + refreshedToken);
}

NEW From : FirebaseMessagingService

@Override
public void onNewToken(String s) {
    super.onNewToken(s);
    Log.d("NEW_TOKEN",s);
}

Thanks.