add channel

Examples/simple-fcm-client/android/app/build.gradle

@@ -84,13 +84,13 @@ def enableSeparateBuildPerCPUArchitecture = false
 def enableProguardInReleaseBuilds = false
 
 android {
-    compileSdkVersion 23
-    buildToolsVersion "23.0.1"
+    compileSdkVersion 27
+    buildToolsVersion "27.0.3"
 
     defaultConfig {
         applicationId "com.google.firebase.quickstart.fcm"
         minSdkVersion 16
-        targetSdkVersion 22
+        targetSdkVersion 27
         versionCode 1
         versionName "1.0"
         ndk {
@@ -124,6 +124,10 @@ android {
             }
         }
     }
+    configurations.all {
+        resolutionStrategy.force 'com.android.support:support-core-utils:26.1.0'
+        resolutionStrategy.force 'com.android.support:support-core-ui:26.1.0'
+    }
 }
 
 dependencies {

Examples/simple-fcm-client/android/build.gradle

@@ -3,10 +3,14 @@
 buildscript {
     repositories {
         jcenter()
+        maven {
+            url 'https://maven.google.com/'
+            name 'Google'
+        }
     }
     dependencies {
-        classpath 'com.android.tools.build:gradle:2.2.3'
-        classpath 'com.google.gms:google-services:3.0.0'
+        classpath 'com.android.tools.build:gradle:3.1.1'
+        classpath 'com.google.gms:google-services:3.1.2'
 
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
@@ -21,5 +25,9 @@ allprojects {
             // All of React Native (JS, Obj-C sources, Android binaries) is installed from npm
             url "$rootDir/../node_modules/react-native/android"
         }
+        maven {
+            url 'https://maven.google.com/'
+            name 'Google'
+        }
     }
 }

Examples/simple-fcm-client/android/gradle/wrapper/gradle-wrapper.properties

@@ -1,6 +1,6 @@
-#Fri Jan 06 16:34:59 EST 2017
+#Thu May 03 13:49:29 EDT 2018
 distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-2.14.1-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-4.4-all.zip

Examples/simple-fcm-client/app/App.js

@@ -35,6 +35,12 @@ class MainPage extends Component {
   }
 
   async componentDidMount() {
+    FCM.createNotificationChannel({
+      id: 'default',
+      name: 'Default',
+      description: 'used for example',
+      priority: 'high'
+    })
     registerAppListener(this.props.navigation);
     FCM.getInitialNotification().then(notif => {
       this.setState({
@@ -75,6 +81,7 @@ class MainPage extends Component {
 
   showLocalNotification() {
     FCM.presentLocalNotification({
+      channel: 'default',
       id: new Date().valueOf().toString(), // (optional for instant notification)
       title: "Test Notification with action", // as FCM payload
       body: "Force touch to reply", // as FCM payload (required)

android/build.gradle

@@ -1,9 +1,9 @@
 apply plugin: 'com.android.library'
 
-def DEFAULT_COMPILE_SDK_VERSION             = 25
+def DEFAULT_COMPILE_SDK_VERSION             = 26
 def DEFAULT_BUILD_TOOLS_VERSION             = "25.0.2"
-def DEFAULT_TARGET_SDK_VERSION              = 25
-def DEFAULT_GOOGLE_PLAY_SERVICES_VERSION    = "11.+"
+def DEFAULT_TARGET_SDK_VERSION              = 26
+def DEFAULT_GOOGLE_PLAY_SERVICES_VERSION    = "12.+"
 
 android {
     compileSdkVersion project.hasProperty('compileSdkVersion') ? project.compileSdkVersion : DEFAULT_COMPILE_SDK_VERSION
@@ -29,5 +29,6 @@ dependencies {
     compile "com.google.firebase:firebase-core:$googlePlayServicesVersion"
     compile "com.google.firebase:firebase-messaging:$googlePlayServicesVersion"
     compile 'me.leolin:ShortcutBadger:1.1.17@aar'
+    compile "com.android.support:support-core-utils:26.1.0"
 }
 

android/src/main/java/com/evollu/react/fcm/FIRMessagingModule.java

@@ -1,6 +1,8 @@
 package com.evollu.react.fcm;
 
 import android.app.Activity;
+import android.app.NotificationChannel;
+import android.app.NotificationManager;
 import android.content.BroadcastReceiver;
 import android.content.Intent;
 import android.content.IntentFilter;
@@ -23,6 +25,7 @@
 import com.google.firebase.messaging.RemoteMessage.Notification;
 
 import android.app.Application;
+import android.os.Build;
 import android.os.Bundle;
 import android.support.v4.app.NotificationManagerCompat;
 import android.support.v4.content.LocalBroadcastManager;
@@ -36,6 +39,8 @@
 import java.util.UUID;
 import com.google.firebase.FirebaseApp;
 
+import static android.content.Context.NOTIFICATION_SERVICE;
+
 public class FIRMessagingModule extends ReactContextBaseJavaModule implements LifecycleEventListener, ActivityEventListener {
     private final static String TAG = FIRMessagingModule.class.getCanonicalName();
     private FIRLocalMessagingHelper mFIRLocalMessagingHelper;
@@ -76,6 +81,48 @@ public void requestPermissions(Promise promise){
         }
     }
 
+    @ReactMethod
+    public void createNotificationChannel(ReadableMap details, Promise promise){
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            NotificationManager mngr = (NotificationManager) getReactApplicationContext().getSystemService(NOTIFICATION_SERVICE);
+            String id = details.getString("id");
+            String name = details.getString("name");
+            String priority = details.getString("priority");
+            int importance;
+            switch(priority) {
+                case "min":
+                    importance = NotificationManager.IMPORTANCE_MIN;
+                    break;
+                case "low":
+                    importance = NotificationManager.IMPORTANCE_LOW;
+                    break;
+                case "high":
+                    importance = NotificationManager.IMPORTANCE_HIGH;
+                    break;
+                case "max":
+                    importance = NotificationManager.IMPORTANCE_MAX;
+                    break;
+                default:
+                    importance = NotificationManager.IMPORTANCE_DEFAULT;
+            }
+            if (mngr.getNotificationChannel(id) != null) {
+                promise.resolve(null);
+                return;
+            }
+            //
+            NotificationChannel channel = new NotificationChannel(
+                    id,
+                    name,
+                    importance);
+            // Configure the notification channel.
+            if(details.hasKey("description")){
+                channel.setDescription(details.getString("description"));
+            }
+            mngr.createNotificationChannel(channel);
+        }
+        promise.resolve(null);
+    }
+
     @ReactMethod
     public void getFCMToken(Promise promise) {
         try {

android/src/main/java/com/evollu/react/fcm/SendNotificationTask.java

@@ -78,7 +78,7 @@ protected Void doInBackground(Void... params) {
             String subText = bundle.getString("sub_text");
             if (subText != null) subText = URLDecoder.decode( subText, "UTF-8" );
 
-            NotificationCompat.Builder notification = new NotificationCompat.Builder(mContext)
+            NotificationCompat.Builder notification = new NotificationCompat.Builder(mContext, bundle.getString("channel"))
                     .setContentTitle(title)
                     .setContentText(body)
                     .setTicker(ticker)

index.js

@@ -90,6 +90,12 @@ FCM.requestPermissions = () => {
   return RNFIRMessaging.requestPermissions();
 };
 
+FCM.createNotificationChannel = (channel) => {
+  if (Platform.OS === 'android') {
+    return RNFIRMessaging.createNotificationChannel(channel);
+  }
+}
+
 FCM.presentLocalNotification = (details) => {
   details.id = details.id || new Date().getTime().toString();
   details.local_notification = true;