FCM update

Author: zjn0505

build.gradle

@@ -12,8 +12,8 @@ buildscript {
     dependencies {
         classpath 'com.android.tools.build:gradle:4.0.2'
         if (isProprietary) {
-            classpath 'com.google.gms:google-services:4.3.3'
-            classpath 'com.google.firebase:firebase-crashlytics-gradle:2.1.1'
+            classpath 'com.google.gms:google-services:4.3.4'
+            classpath 'com.google.firebase:firebase-crashlytics-gradle:2.3.0'
             classpath "com.tencent.mm:AndResGuard-gradle-plugin:1.2.18"
         }
         classpath "io.objectbox:objectbox-gradle-plugin:$objectboxVersion"

xkcd/src/proprietary/java/xyz/jienan/xkcd/FlavorUtils.kt

@@ -3,10 +3,13 @@ package xyz.jienan.xkcd
 import android.app.Application
 import com.google.android.gms.common.ConnectionResult
 import com.google.android.gms.common.GoogleApiAvailability
+import com.google.android.gms.tasks.OnCompleteListener
 import com.google.firebase.crashlytics.FirebaseCrashlytics
+import com.google.firebase.iid.FirebaseInstanceId
 import com.google.firebase.messaging.FirebaseMessaging
 import timber.log.Timber
 import java.util.*
+import kotlin.concurrent.thread
 
 object FlavorUtils {
 
@@ -19,6 +22,22 @@ object FlavorUtils {
             subscribeToTopic(FCM_TOPIC_NEW_COMICS)
             subscribeToTopic(FCM_TOPIC_NEW_WHAT_IF)
         }
+        if (BuildConfig.DEBUG) {
+            thread(start = true) {
+                Timber.d("FCM id ${FirebaseInstanceId.getInstance().id}")
+            }
+
+            FirebaseMessaging.getInstance().token.addOnCompleteListener(OnCompleteListener { task ->
+                if (!task.isSuccessful) {
+                    Timber.w(task.exception, "Fetching FCM registration token failed")
+                    return@OnCompleteListener
+                }
+
+                // Get new FCM registration token
+                val token = task.result
+                Timber.d("FCM token $token")
+            })
+        }
     }
 
     fun updateLocale() {