Unable to receive moengage push notifications

Question

I have go through the documentation of moengage flutter but unable to receive the notifications i have added fcm keys in dashboard also. Below in my implementation When i am sending notification through fcm are working fine basically we have 2 modes of flutter apk prod and debug and i am working on debug i have added debug package name in moengage dashboard. when i create campaign and send a push to android all users its not working. Please help here

Application.kt class

import io.flutter.plugin.common.PluginRegistry
import io.flutter.plugin.common.PluginRegistry.PluginRegistrantCallback
import io.flutter.plugins.GeneratedPluginRegistrant


import com.moengage.core.LogLevel
import com.moengage.core.MoEngage
import com.moengage.core.MoEngage.Builder
import com.moengage.core.config.FcmConfig
import com.moengage.core.config.LogConfig
import com.moengage.core.config.MiPushConfig
import com.moengage.core.config.PushKitConfig
import com.moengage.core.config.NotificationConfig
import com.moengage.flutter.MoEInitializer
import com.moengage.pushbase.MoEPushHelper
import io.flutter.app.FlutterApplication

class Application : FlutterApplication(), PluginRegistrantCallback {
    override fun onCreate() {
        super.onCreate()
        val moEngage = MoEngage.Builder(this, "hereIHaveAddedTheKey")
                .build()
        MoEngage.initialise(moEngage)
    }

    override fun registerWith(registry: PluginRegistry?) {
        if (registry == null) return
    }
}

Build.gradle dependency

dependencies {
    implementation "org.jetbrains.kotlin:kotlin-stdlib-jdk7:$kotlin_version"
    testImplementation 'junit:junit:4.13.1'
    androidTestImplementation 'androidx.test:runner:1.3.0'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
    implementation 'com.android.support:multidex:1.0.3'
    /// ---- moengage sdk start----
    implementation("com.moengage:moe-android-sdk:11.2.00")
    implementation fileTree(dir: 'libs', include: ['*.jar'])
    implementation("com.google.firebase:firebase-messaging:20.3.0")
    implementation("androidx.lifecycle:lifecycle-process:2.2.0")
    implementation("com.moengage:hms-pushkit:2.0.01")
    implementation("com.moengage:rich-notification:2.2.00")
    implementation("androidx.core:core:1.3.1")
    implementation("androidx.appcompat:appcompat:1.2.0")
    /// --- end ----
}

app-> build.gradle

buildscript {
    ext.kotlin_version = '1.5.21'
    repositories {
        google()
        jcenter()
        mavenCentral()
    }

    dependencies {
        classpath 'com.android.tools.build:gradle:4.1.3'
        classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
        classpath 'com.google.gms:google-services:4.3.5'
        classpath 'com.google.firebase:firebase-crashlytics-gradle:2.5.2'
    }
}

allprojects {
    repositories {
        google()
        jcenter()
        mavenCentral()
    }
}

rootProject.buildDir = '../build'
subprojects {
    project.buildDir = "${rootProject.buildDir}/${project.name}"
}
subprojects {
    project.evaluationDependsOn(':app')
}

task clean(type: Delete) {
    delete rootProject.buildDir
}

This is flutter moengage initialization

 final MoEngageFlutter _moengagePlugin = MoEngageFlutter();

  void initialise() {
    _moengagePlugin.initialise();
  }

  void initState() {
    super.initState();
    initialise();
  }

mainefestFile

<service android:name="com.moengage.firebase.MoEFireBaseMessagingService">
    <intent-filter>
        <action android:name="com.google.firebase.MESSAGING_EVENT" />
    </intent-filter>
</service>

Answer 1

You to add the required metadata for showing push notification and also pass the payload to the SDK using provided API. Refer to the documentation here - https://docs.moengage.com/docs/push-configuration