🚀 Android RMOS - Firebase Cloud Messaging 2023 JAVA Example

Ramazan HABER / Android RMOS / Firebase Cloud Messaging 2023 JAVA Example

1-) Android RMOS - Firebase Cloud Messaging 2023 JAVA Example

githublink : https://github.com/ramazanhaber/fcmpush2023java

mail : 07flutteregitim@gmail.com

kaynak video : https://youtu.be/crJaLpCiNfI

1- AndroidManifest.xml

<uses-permission android:name="android.permission.INTERNET" />

<activity
android:name=".MainActivity"
android:exported="true"

...

2- FirebaseMsgService.java

package com.ramzey.fcmpush2023.FCM;

import android.app.Notification;
import android.app.NotificationChannel;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Intent;
import android.os.Build;
import android.util.Log;

import androidx.annotation.NonNull;

import com.google.firebase.messaging.FirebaseMessagingService;
import com.google.firebase.messaging.RemoteMessage;
import com.ramzey.fcmpush2023.MainActivity;
import com.ramzey.fcmpush2023.R;

public class FirebaseMsgService extends FirebaseMessagingService {
    @Override
    public void onNewToken(@NonNull String token) {
        super.onNewToken(token);
        Log.d("RefreshToken", token);
    }

    @Override
    public void onMessageReceived(@NonNull RemoteMessage message) {
        super.onMessageReceived(message);
        RemoteMessage.Notification noti = message.getNotification();
        if (noti != null) {
            pushNotification(noti.getTitle(), noti.getBody());
        }
    }

    public void pushNotification(String title, String body) {
        NotificationManager notificationManager = (NotificationManager) getSystemService(NOTIFICATION_SERVICE);
        Notification notification;

        String channelId = "default";
        Intent intent = new Intent(this, MainActivity.class);

        Intent iNotify = new Intent(this, MainActivity.class);
        iNotify.addFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP);
//        PendingIntent pi = PendingIntent.getActivity(this, 100, iNotify, PendingIntent.FLAG_UPDATE_CURRENT);

        PendingIntent pendingIntent;
        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.S) {
            pendingIntent = PendingIntent.getActivity(this,
                    0, new Intent(this, getClass()).addFlags(
                            Intent.FLAG_ACTIVITY_SINGLE_TOP),
                    PendingIntent.FLAG_UPDATE_CURRENT | PendingIntent.FLAG_MUTABLE);
        } else {
            pendingIntent = PendingIntent.getActivity(this,
                    0, new Intent(this, getClass()).addFlags(
                            Intent.FLAG_ACTIVITY_SINGLE_TOP),
                    PendingIntent.FLAG_UPDATE_CURRENT);
        }

        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
            CharSequence name = "default";
            String description = "Channel for Push Notifications";
            int importance = NotificationManager.IMPORTANCE_DEFAULT;
            NotificationChannel channel = new NotificationChannel(channelId, name, importance);
            channel.setDescription(description);
            if (notificationManager != null) {
                notificationManager.createNotificationChannel(channel);
            }

            notification = new Notification.Builder(this)
                    .setSmallIcon(R.drawable.a)
                    .setContentIntent(pendingIntent)
                    .setContentTitle(title)
                    .setSubText(body)
                    .setAutoCancel(true)
                    .setChannelId(channelId)
                    .build();
        } else {
            notification = new Notification.Builder(this)
                    .setSmallIcon(R.drawable.a)
                    .setContentIntent(pendingIntent)
                    .setAutoCancel(true)
                    .setContentTitle(title)
                    .setSubText(body)
                    .build();
        }
        if (notificationManager != null) {
            notificationManager.notify(1, notification);
        }

    }
}

3- MainActivity.java

@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);

---

Log.d("Token : ","aa");
    FirebaseMessaging.getInstance().getToken().addOnCompleteListener(new OnCompleteListener<String>() {
        @Override
        public void onComplete(@NonNull Task<String> task) {
            if(!task.isSuccessful()){
                Log.d("TokenError","Token Failed");
                return;
            }

            String token = task.getResult();
            Log.d("Token : ",token);
        }
    });
}

4- build.gradle (project)

// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
    dependencies {
        classpath 'com.google.gms:google-services:4.3.15'
    }
}
plugins {
    id 'com.android.application' version '7.2.0' apply false
    id 'com.android.library' version '7.2.0' apply false
}

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

5- build.gradle (module)

/plugins {
    id 'com.android.application'
    id 'com.google.gms.google-services'
}

android {
    compileSdk 33

    defaultConfig {
        applicationId "com.ramzey.fcmpush2023"
        minSdk 21
        targetSdk 33
        versionCode 1
        versionName "1.0"

        testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
    }

    buildTypes {
        release {
            minifyEnabled false
            proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
        }
    }
    compileOptions {
        sourceCompatibility JavaVersion.VERSION_1_8
        targetCompatibility JavaVersion.VERSION_1_8
    }
    buildFeatures {
        viewBinding true
    }
}

dependencies {

    implementation 'androidx.appcompat:appcompat:1.6.1'
    implementation 'com.google.android.material:material:1.8.0'
    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
    implementation 'androidx.navigation:navigation-fragment:2.5.3'
    implementation 'androidx.navigation:navigation-ui:2.5.3'
    implementation 'com.google.firebase:firebase-messaging:23.1.1'
    implementation platform('com.google.firebase:firebase-bom:31.2.2')
    implementation 'com.google.firebase:firebase-analytics'
    implementation 'androidx.work:work-runtime:2.7.1'

    testImplementation 'junit:junit:4.13.2'
    androidTestImplementation 'androidx.test.ext:junit:1.1.5'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.1'
}

6- settings.gradle

/pluginManagement {
    repositories {
        gradlePluginPortal()
        google()
        mavenCentral()
    }
}
dependencyResolutionManagement {
    repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
    repositories {
        google()
        mavenCentral()
    }
}
rootProject.name = "fcmpush2023"
include ':app'

7- build.gradle (module)

8- gradle.properties

org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8

android.useAndroidX=true
android.nonTransitiveRClass=true

POSTMAN ile göndermek

EKRAN 1

EKRAN 2

https://fcm.googleapis.com/fcm/send

Authorization

key=AAAAAIVOT7A:APaaaaaaaaaaaaaaaaa4h_iAHs9Wv1o-9VHazXzHbl9ABkaaaaaaaaaNPOiBC3HUEeVvQf7lSPPqB-sn3VewwwwwwwwwwwGnswx-uj00AAyqBrMaaaaaaaaaaaZV278Cp3Ad5_8BWSD

{

"to":"fxZxcQKdRpmXi6hnhdVhoa:APA91bHHODbofmMcaxF3qXcc1F7UBGQBuo315lylsLM2PgSKxDIq5yWdMkjM7959zO_Fv25HMK1KNVnDPodNK8sUjXMs3gaFQaPYifKfGdO3Fvvu6KNYdug_2-LjO0nM-RDGXFcfb03O",

"notification":{

"body":"frw",

"title":"ODALAR -> 212 -> ELEKTRIK -> LAMBA"

}

HATA : Targeting S+ (version 31 and above) requires that one of FLAG_IMMUTABLE or FLAG_MUTABLE be specified

ÇÖMÜMÜ KAYNAK : https://stackoverflow.com/questions/70894168/targeting-s-version-31-and-above-requires-that-one-of-flag-immutable-or-flag

AYRICA --> multiDexEnabled true -> yapabilirsin asagıdaki gibi

defaultConfig {
    applicationId "com.ramazan.user.rmospersonel"
    minSdkVersion 19
    targetSdkVersion 33
    versionCode 32
    versionName "32.0"
    multiDexEnabled true
}

2023 Şubat 22 Çarşamba
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