FCMNotificationHandler
Android library that helps to construct and launch system tray notifications from FCM Notification messages received when the app is in foreground mimicking the default format and behavior applied when the app is background.
Download
Step 1. Add the JitPack repository in your root build.gradle at the end of repositories:
allprojects {
repositories {
...
maven {
url "https://jitpack.io"
}
}
}
Step 2. Add the dependency
dependencies {
compile 'com.github.franmontiel:FcmNotificationHandler:1.0.2'
}
Usage
Just add the following line in the onMessageReceived method of your FirebaseMessagingService and a system notification will be shown as if the FCM message were received when the app was in background:
new RemoteMessageNotifier(getApplicationContext()).notify(remoteMessage);
You can also just map the FCM Notification to a system notification with:
new RemoteMessageToNotificationMapper(getApplicationContext()).map(remoteMessage);
or map it to a notification builder with:
new RemoteMessageToNotificationMapper(getApplicationContext()).mapToNotificationBuilder(remoteMessage);
Take into account that if your FCM message does not have any notification information (is a Data only message) an IllegalArgumentException will be thrown when calling any of the previously described methods.
License
Copyright (C) 2017 Francisco José Montiel Navarro 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.