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About understanding of Activity Life Cycle in Android Studio

Activity life cycle
Photo by Tolga Ulkan on Unsplash

Step 1 : Select File -> New -> Project -> Android Application Project. Fill the forms, create a Blank Activity and click on Finish button.

Step 2 : Open res -> layout ->activity_main.xml and add following code :

< RelativeLayout xmlns…

TOP PRODUCTS OF THE GOOGLE

  1. Google Play also branded as the Google Play Store and formerly Android Market, is a digital distribution service operated and developed by Google. Wikipedia

Date launched: October 22, 2008

Initial release: October 22, 2008; 12 years ago (as Android Market); March 6, 2012; 9 years…

package com.saud_khan_dev.speed_test.backend.services;

import android.app.IntentService;
import android.app.Notification;
import android.app.NotificationChannel;
import android.app.NotificationManager;
import android.app.PendingIntent;
import android.content.Intent;
import android.content.Context;
import android.content.SharedPreferences;
import android.graphics.Bitmap;
import android.graphics.Canvas;
import android.graphics.Paint;
import android.graphics.Rect;
import android.graphics.drawable.Icon;
import android.net.TrafficStats;
import android.os.Build;
import android.os.Handler;
import android.os.Looper;
import android.os.Message;

import androidx.annotation.RequiresApi;
import androidx.core.app.NotificationCompat;

import com.saud_khan_dev.speed_test.MyApp;
import com.saud_khan_dev.speed_test.PrefHelper.AppSharedPref;
import com.saud_khan_dev.speed_test.R;
import com.saud_khan_dev.speed_test.ui.activities.MainActivity;

import java.util.Locale;

/**
* Author: Muhammad Saud khan
*/

public class
SpeedMonitorService extends IntentService {

private final int mNotificationId = 1…

Internet connectivity broadcast receiver

NetworkUtills

package com.saud_khan_dev.speed_test.backend.network_utills;

import android.content.Context;
import android.net.ConnectivityManager;
import android.net.NetworkInfo;

public class NetworkUtil {
public static final int TYPE_WIFI = 1;
public static final int TYPE_MOBILE = 2;
public static final int TYPE_NOT_CONNECTED = 0;
public static final int NETWORK_STATUS_NOT_CONNECTED = 0…

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