General Messaging Service (GMS)

for Google & Huawei

Installation

To get a Git project into your build:

Step 1. Add the JitPack repository to your build file Add it in your root build.gradle at the end of repositories:

allprojects {
		repositories {
			...
			maven { url 'https://jitpack.io' }
		}
}

Step 2. Add the dependency

dependencies {
	        implementation 'com.github.sotware-supremacy:General-Messaging-Service:<VERSION>'
}

Step 3. Add this to build.gradle in project-level:

buildscript {
    ext {
        ...
        gms_service_version = '4.3.13'
        hms_service_version = '1.6.0.300'
    }
    ...
    dependencies {
        ...
        classpath "com.huawei.agconnect:agcp:$hms_service_version"
        classpath "com.google.gms:google-services:$gms_service_version"
    }
}

Usage

put this to build.gradle in app-level

plugins {
    // Comment one who you needn't
    id 'com.huawei.agconnect'
    id 'com.google.gms.google-services'
}

put this in AndroidManifest.xml

<application>
    ...
    
    <!-- For Google Services-->
           
    <service
        android:name="com.gateway.gms.data.GoogleService"
        android:exported="false">
        <intent-filter>
            <action android:name="com.google.firebase.MESSAGING_EVENT" />
        </intent-filter>
    </service>


    <!-- For Huawei Services-->
    
    <service
        android:name="com.gateway.gms.data.HuaweiService"
        android:exported="false">
        <intent-filter>
            <action android:name="com.huawei.push.action.MESSAGING_EVENT" />
        </intent-filter>
    </service>
</application>

Don't miss to put authentication json file in app package.

app/
    google-services.json
    [OR]
    huawei-services.json

import com.gateway.gms.di.GMServiceLocator

class MainActivity : AppCompatActivity() {
    override fun onCreate(savedInstanceState: Bundle?) {
        ...
	
	// initialize service 
	
	GMServiceLocator.initializeService(this.application)
	
	// Use Repository
	
	CoroutineScope(Dispatchers.IO).launch{
            with(GMServiceLocator.cloudMessagingRepository) {
                this.subscribeToTopic("Technology").collect {
                    // Do Something
                }
            }
        }
    }
}

Also you can implement CloudMessagingServiceListener

...
import com.gateway.gms.domain.interfaces.CloudMessagingServiceListener

class MainActivity : AppCompatActivity(), CloudMessagingServiceListener {
	...
    
    override fun onMessageReceived(message: com.google.firebase.messaging.RemoteMessage) {
        // Do Something
    }

    override fun onMessageReceived(message: com.huawei.hms.push.RemoteMessage?) {
        // Do Something
    }

    override fun onNewToken(token: String) {
        // Do Something
    }
}