Change to use non-deprecated methods for registering FCM push token (#927)

Author: Jawnnypoo

build.gradle

@@ -30,8 +30,6 @@ task clean(type: Delete) {
 ext {
     compileSdkVersion = 28
 
-    firebaseJobdispatcherVersion = '0.8.5'
-
     minSdkVersion = 14
     targetSdkVersion = 28
 }

fcm/README.md

@@ -14,19 +14,7 @@ dependencies {
 ```
 Then, follow Google's docs for [setting up an Firebase app](https://firebase.google.com/docs/android/setup). Although the steps are different for setting up FCM with Parse, it is also a good idea to read over the [Firebase FCM Setup](https://firebase.google.com/docs/cloud-messaging/android/client).
 
-You will then need to register some things in your manifest, specifically:
-```xml
-<service
-    android:name="com.parse.fcm.ParseFirebaseInstanceIdService"
-    android:exported="true">
-    <intent-filter>
-        <action android:name="com.google.firebase.INSTANCE_ID_EVENT" />
-    </intent-filter>
-</service>
-```
-
-Additional, you will register:
-
+You will then need to register the messaging service in your manifest, specifically:
 ```xml
 <service
     android:name="com.parse.fcm.ParseFirebaseMessagingService">
@@ -49,17 +37,17 @@ After these services are registered in the Manifest, you then need to register y
 </receiver>
 ```
 
-After this, you are all set. Adding the `parse-fcm-android` package will include a [ParseFirebaseJobService](https://github.com/parse-community/Parse-SDK-Android/blob/master/fcm/src/main/java/com/parse/fcm/ParseFirebaseJobService.java) in the `AndroidManifest.xml` file that will register for a FCM token when the app starts.  You should see `ParseFCM: FCM registration success` messages assuming you have enabled logging:
-
+After this, you are all set. You should see `ParseFCM: FCM registration success` messages, assuming you have enabled logging via:
 ```java
+// be sure to disable this in the release apk
 Parse.setLogLevel(Parse.LOG_LEVEL_DEBUG);
 ```
 
 ## Custom Notifications
 If you need to customize the notification that is sent out from a push, you can do so easily by extending `ParsePushBroadcastReceiver` with your own class and registering it instead in the Manifest.
 
-## Instance ID Service
-If you need to store the FCM token elsewhere outside of Parse, you can create your own implementation of the `FirebaseInstanceIdService`, just make sure you are either extending `ParseFirebaseInstanceIdService` or are calling `ParseFCM.register(getApplicationContext());` in the `onTokenRefresh` method.
+## Messaging Service
+If you need to store the FCM token elsewhere outside of Parse, you can create your own implementation of the `FirebaseMessagingService`, just make sure you are either extending `ParseFirebaseMessagingService` or are calling `ParseFCM.register(token);` in the `onNewToken` method.
 
 ## License
     Copyright (c) 2015-present, Parse, LLC.

fcm/build.gradle

@@ -32,7 +32,6 @@ android {
 
 dependencies {
     api "com.google.firebase:firebase-messaging:17.3.4"
-    api "com.firebase:firebase-jobdispatcher:$firebaseJobdispatcherVersion"
     implementation project(':parse')
 }
 

fcm/src/main/AndroidManifest.xml

@@ -1,17 +1 @@
-<manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.parse.fcm">
-
-    <application>
-
-        <service
-            android:name=".ParseFirebaseJobService"
-            android:exported="false">
-            <intent-filter>
-                <action android:name="com.firebase.jobdispatcher.ACTION_EXECUTE" />
-            </intent-filter>
-        </service>
-
-    </application>
-
-
-</manifest>
+<manifest package="com.parse.fcm"/>

fcm/src/main/java/com/parse/fcm/ParseFCM.java

@@ -8,27 +8,40 @@
  */
 package com.parse.fcm;
 
-import android.content.Context;
-
-import com.firebase.jobdispatcher.FirebaseJobDispatcher;
-import com.firebase.jobdispatcher.GooglePlayDriver;
-import com.firebase.jobdispatcher.Job;
 import com.parse.PLog;
+import com.parse.ParseException;
+import com.parse.ParseInstallation;
+import com.parse.SaveCallback;
 
 public class ParseFCM {
 
     static final String TAG = "ParseFCM";
 
+    private static final String PUSH_TYPE = "gcm"; // Backwards compatability with Parse servers
+
     /**
-     * You can call this manually if you are overriding the {@link com.google.firebase.iid.FirebaseInstanceIdService}
+     * You can call this manually if you are overriding the {@link com.google.firebase.messaging.FirebaseMessagingService}
+     * fetching the token via {@link com.google.firebase.messaging.FirebaseMessagingService#onNewToken(String)}
      *
-     * @param context context
+     * @param token the token
      */
-    public static void register(Context context) {
-        //kicks off the background job
-        PLog.d(TAG, "Scheduling job to register Parse FCM");
-        FirebaseJobDispatcher dispatcher = new FirebaseJobDispatcher(new GooglePlayDriver(context.getApplicationContext()));
-        Job job = ParseFirebaseJobService.createJob(dispatcher);
-        dispatcher.mustSchedule(job);
+    public static void register(String token) {
+        PLog.d(ParseFCM.TAG, "Updating FCM token");
+        ParseInstallation installation = ParseInstallation.getCurrentInstallation();
+        if (installation != null && token != null) {
+            installation.setDeviceToken(token);
+            //even though this is FCM, calling it gcm will work on the backend
+            installation.setPushType(PUSH_TYPE);
+            installation.saveInBackground(new SaveCallback() {
+                @Override
+                public void done(ParseException e) {
+                    if (e == null) {
+                        PLog.d(ParseFCM.TAG, "FCM token saved to installation");
+                    } else {
+                        PLog.e(ParseFCM.TAG, "FCM token upload failed", e);
+                    }
+                }
+            });
+        }
     }
 }

fcm/src/main/java/com/parse/fcm/ParseFirebaseInstanceIdService.java

@@ -10,6 +10,12 @@
 
 public class ParseFirebaseMessagingService extends FirebaseMessagingService {
 
+    @Override
+    public void onNewToken(String token) {
+        super.onNewToken(token);
+        ParseFCM.register(token);
+    }
+
     @Override
     public void onMessageReceived(RemoteMessage remoteMessage) {
         super.onMessageReceived(remoteMessage);

fcm/src/main/java/com/parse/fcm/ParseFirebaseJobService.java

@@ -33,7 +33,7 @@ android {
 dependencies {
     // last version for GCM to be supported
     api "com.google.android.gms:play-services-gcm:12.0.1"
-    api "com.firebase:firebase-jobdispatcher:$firebaseJobdispatcherVersion"
+    api "com.firebase:firebase-jobdispatcher:0.8.5"
     implementation project(':parse')
 }