Android foreground service – Inteligencia Futura

crea dos clases tipo java,myForegroundService y myBroadCastReceiver

				
					package com.example.foregroundservice;

import androidx.appcompat.app.AppCompatActivity;

import android.app.ActivityManager;
import android.content.Context;
import android.content.Intent;
import android.os.Bundle;

public class MainActivity extends AppCompatActivity {

    @Override
    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        Intent serviceIntent = new Intent(this, myForegroundService.class);
        startForegroundService(serviceIntent);
        foregroundServiceRunning();
    }

    public boolean foregroundServiceRunning(){
        ActivityManager activityManager = (ActivityManager) getSystemService(Context.ACTIVITY_SERVICE);
        for(ActivityManager.RunningServiceInfo service: activityManager.getRunningServices(Integer.MAX_VALUE)) {
            if(myForegroundService.class.getName().equals(service.service.getClassName())) {
                return true;
            }
        }
        return false;
    }

}

				
					package com.example.foregroundservice;

import android.app.Notification;
import android.app.NotificationChannel;
import android.app.NotificationManager;
import android.app.Service;
import android.content.Intent;
import android.os.IBinder;
import android.util.Log;

import androidx.annotation.Nullable;


public class myForegroundService extends Service {

    @Override
    public int onStartCommand(Intent intent, int flags, int startId) {
        new Thread(
                new Runnable() {
                    @Override
                    public void run() {
                        while (true){
                            Log.d("Tag","Foreground service is running...");
                            try {
                                Thread.sleep(2000);
                            }catch (InterruptedException e){

                            }
                        }
                    }
                }
        ).start();
        final String CHANNEL_ID = "Foreground Service";
        NotificationChannel channel = new NotificationChannel(CHANNEL_ID, CHANNEL_ID, NotificationManager.IMPORTANCE_LOW);
        getSystemService(NotificationManager.class).createNotificationChannel(channel);
        Notification.Builder notification = new Notification.Builder(this,CHANNEL_ID)
                .setContentText("Foregroud service running")
                .setContentTitle("this is title");
        startForeground(1001,notification.build());
        return super.onStartCommand(intent, flags, startId);
    }

    @Nullable
    @Override
    public IBinder onBind(Intent intent) {
        return null;
    }
}

				
					package com.example.foregroundservice;

import android.content.BroadcastReceiver;
import android.content.Context;
import android.content.Intent;

public class myBroadCastReceiver extends BroadcastReceiver {
    @Override
    public void onReceive(Context context, Intent intent) {
        if(intent.getAction().equals(Intent.ACTION_BOOT_COMPLETED)) {

            Intent serviceIntent = new Intent(context, myForegroundService.class);
            context.startForegroundService(serviceIntent);
        }
    }
}

				
					<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools">

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

    <application
        android:allowBackup="true"
        android:dataExtractionRules="@xml/data_extraction_rules"
        android:fullBackupContent="@xml/backup_rules"
        android:icon="@mipmap/ic_launcher"
        android:label="@string/app_name"
        android:roundIcon="@mipmap/ic_launcher_round"
        android:supportsRtl="true"
        android:theme="@style/Theme.Foregroundservice"
        tools:targetApi="31">
        <activity
            android:name=".MainActivity"
            android:exported="true">
            <intent-filter>
                <action android:name="android.intent.action.MAIN" />

                <category android:name="android.intent.category.LAUNCHER" />
            </intent-filter>

            <meta-data
                android:name="android.app.lib_name"
                android:value="" />
        </activity>

        <receiver
            android:name=".myBroadCastReceiver"
            android:exported="true"
            tools:ignore="Instantiatable">
            <intent-filter>
                <action android:name="android.intent.action.BOOT_COMPLETED"></action>
            </intent-filter>
        </receiver>
        <service android:name=".myForegroundService"></service>
    </application>

</manifest>

				
					plugins {
    id 'com.android.application'
}

android {
    namespace 'com.example.foregroundservice'
    compileSdk 32

    defaultConfig {
        applicationId "com.example.foregroundservice"
        minSdk 26
        targetSdk 32
        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
    }
}

dependencies {

    implementation 'androidx.appcompat:appcompat:1.5.1'
    implementation 'com.google.android.material:material:1.7.0'
    implementation 'androidx.constraintlayout:constraintlayout:2.1.4'
    testImplementation 'junit:junit:4.13.2'
    androidTestImplementation 'androidx.test.ext:junit:1.1.4'
    androidTestImplementation 'androidx.test.espresso:espresso-core:3.5.0'
}