Tfcm.03 exercise get instance id token

app/src/main/AndroidManifest.xml

@@ -33,6 +33,9 @@
                 android:value=".MainActivity" />
         </activity>
 
+        <!-- TODO (5) Add your new service here, with an intent filter for action
+        com.google.firebase.INSTANCE_ID_EVENT" -->
+
     </application>
 
 </manifest>

app/src/main/java/android/example/com/squawker/MainActivity.java

@@ -86,8 +86,22 @@ protected void onCreate(Bundle savedInstanceState) {
         // Start the loader
         getSupportLoaderManager().initLoader(LOADER_ID_MESSAGES, null, this);
 
-        // TODO (1) Get the test data here from the extras bundle that came with this intent.
-        // To confirm that the data was passed in, make sure to show the data in a log statement.
+        // Gets the extra data from the intent that started the activity. For *notification*
+        // messages, this will contain key value pairs stored in the *data* section of the message.
+        Bundle extras = getIntent().getExtras();
+        // Checks if the extras exist and if the key "test" from our FCM message is in the intent
+        if (extras != null && extras.containsKey("test")) {
+            // If the key is there, print out the value of "test"
+            Log.d(LOG_TAG, "Contains: " + extras.getString("test"));
+        }
+
+        // TODO (1) Make a new package for your FCM service classes called "fcm"
+            // TODO (2) Create a new Service class that extends FirebaseInstanceIdService.
+            // You'll need to implement the onTokenRefresh method. Simply have it print out
+            // the new token.
+        // TODO (3) Here, in MainActivity, get a token using FirebaseInstanceId.getInstance().getToken()
+        // TODO (4) Get the message from that token and print it in a log statement
+
 
     }