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Android back pressed to exit the app dialog and exit app

1
Mar,2018

0

@Override public void onBackPressed() { super.onBackPressed(); AlertDialog.Builder alertDialogBuilder = new AlertDialog.Builder(this); alertDialogBuilder.setMessage(“Are you sure you want to exit the app?”); alertDialogBuilder.setPositiveButton(“yes”, new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface arg0, int arg1) { Intent intent = new Intent(Intent.ACTION_MAIN); intent.addCategory(Intent.CATEGORY_HOME); intent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP |…

Firebase for android – Insert value as a list data

17
Feb,2018

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Part : one – Go to firebase console and click database . If you want to insert database without authentication then go to database->rules tab and { “rules”: { “.read”: “auth == null”, “.write”: “auth == null” } } Part…

Binary Search Algorithm – Deep thinking with Java

14
Feb,2018

0

import java.util.Scanner;   class BinarySearch { public static void main(String args[]) { int c, first, last, middle, n, search, array[];   Scanner in = new Scanner(System.in); System.out.println(“Enter number of elements”); n = in.nextInt(); array = new int[n];   System.out.println(“Enter “…

IOS application development with swift : Part-1 download xCode and environment setup

12
Feb,2018

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It’s easy if you have a Mac book . But before to be a iOS application developer you need to have mac and iPhone for debug application but you can also use simulator for debug purpose . Let’s start for…

Trick : How to upgrade android gradle version from lower to higher or vice-versa

12
Feb,2018

0

1 . It’s easy just create an new dummy app as like test_app . 2. Go the build.gradle and copy and replace the following code   apply plugin: ‘com.android.application’ android { compileSdkVersion 26 defaultConfig { applicationId “com.adndigitalbd.test” minSdkVersion 16 targetSdkVersion…

!] Unable to add a source with url `https://github.com/CocoaPods/Specs.git` named `master-1`. You can try adding it manually in `~/.cocoapods/repos` or via `pod repo add`.

8
Feb,2018

0

Open Terminal and run this command that will add the source on master branch on cocoapod repos .   $ cd ~/.cocoapods/repos $ git clone https://github.com/CocoaPods/Specs.git master     if again issuing already has master branch and it’s not empty and completely…

Laravel all artisan commands

24
Sep,2017

0

php artisan make:controller UserController –resource php artisan make:model User

Binary Search : Deep knowledge with Java

3
Nov,2016

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Android Web API : Working with Retrofit Library

2
Nov,2016

0