Implement push notifications

4 files changed, 133 insertions, 34 deletions

diff --git a/app/src/google/AndroidManifest.xml b/app/src/google/AndroidManifest.xml
index 15bb065..cd5ddd8 100644
--- a/app/src/google/AndroidManifest.xml
+++ b/app/src/google/AndroidManifest.xml
@@ -1,16 +1,27 @@
 <?xml version="1.0" encoding="utf-8"?>
 <manifest
     xmlns:android="http://schemas.android.com/apk/res/android"
-    xmlns:tools="http://schemas.android.com/tools">
+    xmlns:tools="http://schemas.android.com/tools"
+    package="org.traccar.manager">
 
     <application
-        android:name="org.traccar.client.GoogleMainApplication"
+        android:name=".GoogleMainApplication"
         tools:replace="android:name">
 
         <meta-data
             android:name="google_analytics_adid_collection_enabled"
             android:value="false" />
 
+        <meta-data
+            android:name="com.google.firebase.messaging.default_notification_channel_id"
+            android:value="@string/notification_channel_id" />
+
+        <service android:name=".ManagerMessagingService">
+            <intent-filter>
+                <action android:name="com.google.firebase.MESSAGING_EVENT" />
+            </intent-filter>
+        </service>
+
     </application>
 
 </manifest>
diff --git a/app/src/google/java/org/traccar/client/GoogleMainApplication.java b/app/src/google/java/org/traccar/client/GoogleMainApplication.java
deleted file mode 100644
index 5b6a51b..0000000
--- a/app/src/google/java/org/traccar/client/GoogleMainApplication.java
+++ /dev/null
@@ -1,32 +0,0 @@
-/*
- * Copyright 2017 Anton Tananaev (anton.tananaev@gmail.com)
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *     http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-package org.traccar.client;
-
-import android.app.Application;
-
-import com.google.firebase.analytics.FirebaseAnalytics;
-
-public class GoogleMainApplication extends Application {
-
-    private FirebaseAnalytics firebaseAnalytics;
-
-    @Override
-    public void onCreate() {
-        super.onCreate();
-        firebaseAnalytics = FirebaseAnalytics.getInstance(this);
-    }
-
-}
diff --git a/app/src/google/java/org/traccar/manager/GoogleMainApplication.java b/app/src/google/java/org/traccar/manager/GoogleMainApplication.java
new file mode 100644
index 0000000..47756aa
--- /dev/null
+++ b/app/src/google/java/org/traccar/manager/GoogleMainApplication.java
@@ -0,0 +1,70 @@
+/*
+ * Copyright 2017 Anton Tananaev (anton.tananaev@gmail.com)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.traccar.manager;
+
+import android.app.Application;
+import android.app.NotificationChannel;
+import android.app.NotificationManager;
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.IntentFilter;
+import android.os.Build;
+import android.support.v4.content.LocalBroadcastManager;
+
+import com.google.android.gms.tasks.OnSuccessListener;
+import com.google.firebase.analytics.FirebaseAnalytics;
+import com.google.firebase.iid.FirebaseInstanceId;
+import com.google.firebase.iid.InstanceIdResult;
+
+public class GoogleMainApplication extends Application {
+
+    private FirebaseAnalytics firebaseAnalytics;
+
+    @Override
+    public void onCreate() {
+        super.onCreate();
+        firebaseAnalytics = FirebaseAnalytics.getInstance(this);
+        IntentFilter intentFilter = new IntentFilter(MainFragment.EVENT_LOGIN);
+        LocalBroadcastManager.getInstance(this).registerReceiver(broadcastReceiver, intentFilter);
+
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            NotificationChannel channel = new NotificationChannel(
+                    getString(R.string.notification_channel_id), getString(R.string.notification_channel),
+                    NotificationManager.IMPORTANCE_DEFAULT);
+            ((NotificationManager) getSystemService(NOTIFICATION_SERVICE)).createNotificationChannel(channel);
+        }
+    }
+
+    private BroadcastReceiver broadcastReceiver = new BroadcastReceiver() {
+        @Override
+        public void onReceive(Context context, Intent intent) {
+            FirebaseInstanceId.getInstance().getInstanceId().addOnSuccessListener(new OnSuccessListener<InstanceIdResult>() {
+                @Override
+                public void onSuccess(InstanceIdResult instanceIdResult) {
+                    broadcastToken(instanceIdResult.getToken());
+                }
+            });
+        }
+    };
+
+    public void broadcastToken(String token) {
+        Intent intent = new Intent(MainFragment.EVENT_TOKEN);
+        intent.putExtra(MainFragment.KEY_TOKEN, token);
+        LocalBroadcastManager.getInstance(this).sendBroadcast(intent);
+    }
+
+}
diff --git a/app/src/google/java/org/traccar/manager/ManagerMessagingService.java b/app/src/google/java/org/traccar/manager/ManagerMessagingService.java
new file mode 100644
index 0000000..55e664b
--- /dev/null
+++ b/app/src/google/java/org/traccar/manager/ManagerMessagingService.java
@@ -0,0 +1,50 @@
+/*
+ * Copyright 2018 Anton Tananaev (anton.tananaev@gmail.com)
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.traccar.manager;
+
+import android.app.NotificationManager;
+import android.app.PendingIntent;
+import android.content.Intent;
+import android.support.v4.app.NotificationCompat;
+
+import com.google.firebase.messaging.FirebaseMessagingService;
+import com.google.firebase.messaging.RemoteMessage;
+
+public class ManagerMessagingService extends FirebaseMessagingService {
+
+    @Override
+    public void onMessageReceived(RemoteMessage remoteMessage) {
+        super.onMessageReceived(remoteMessage);
+
+        PendingIntent pendingIntent = PendingIntent.getActivity(
+                this, 0, new Intent(this, MainActivity.class), PendingIntent.FLAG_ONE_SHOT);
+        NotificationCompat.Builder builder = new NotificationCompat.Builder(this, getString(R.string.notification_channel_id))
+                .setSmallIcon(R.mipmap.ic_launcher)
+                .setContentTitle(getString(R.string.app_name))
+                .setContentText(remoteMessage.getNotification().getBody())
+                .setAutoCancel(true)
+                .setContentIntent(pendingIntent);;
+        ((NotificationManager) getSystemService(NOTIFICATION_SERVICE)).notify(remoteMessage.hashCode(), builder.build());
+    }
+
+    @Override
+    public void onNewToken(String token) {
+        super.onNewToken(token);
+
+        ((GoogleMainApplication) getApplication()).broadcastToken(token);
+    }
+
+}