Bangladeshi Android App Contributors

 phone authentication in android using Firebase Step 1:    Add Firebase to your Android project Step 2: Add this line build.Gradle(project) // Top-level build file where you can add configuration options common to all sub-projects/modules. buildscript { repositories { google() jcenter() } dependencies { classpath "com.android.tools.build:gradle:4.1.1" classpath 'com.google.gms:google-services:4.3.5' // NOTE: Do not place your application dependencies here; they belong // in the individual module build.gradle files } } allprojects { repositories { google() jcenter() } } task clean( type : Delete) { delete rootProject . buildDir } Step 3: Add this dependency build.Gradle (app level) plugins { id 'com.android.application' } android { compileSdkVersion 30 buildToolsVersion "30.0.3" defaultConfig { applicationId "com.ruhul.firebasephone

In this tutorial, I will show how can I save String Android Internal Storage .txt file  Nested Class: 1.File file 2.FileOutputStream fileOutputStream 3.OutputStreamWriter outputStreamWriter Step 1: Android Manifest.xml Permission Add <? xml version ="1.0" encoding ="utf-8" ?> <manifest xmlns: android ="http://schemas.android.com/apk/res/android" package ="com.ruhul.string_save_txt_format" > <uses-permission android :name ="android.permission.WRITE_EXTERNAL_STORAGE" ></uses-permission> <application android :allowBackup ="true" android :icon ="@mipmap/ic_launcher" android :label ="@string/app_name" android :roundIcon ="@mipmap/ic_launcher_round" android :supportsRtl ="true" android :theme ="@style/Theme.String_save_txt_format" > <activity android :name =".MainActivity" &

  Android  Location Permissions With  GPS  disabled Enable Hello Everyone, In this Tutorial I Will Show you how Can I Get Android Location Permission Granted. In Case There is a Common Problemes When User Allow Permission Granted but not Gps Enable. So how Can I Solve This Problemes Flow this Step Step 1: AndroidManifest.xml  file  Permission add <uses-permission android :name ="android.permission.INTERNET" /> <uses-permission android :name ="android.permission.ACCESS_FINE_LOCATION" /> <uses-permission android :name ="android.permission.ACCESS_BACKGROUND_LOCATION" /> Step 2: Android XML Design Simple Button like  <? xml version ="1.0" encoding ="utf-8" ?> <RelativeLayout xmlns: android ="http://schemas.android.com/apk/res/android" xmlns: app ="http://schemas.android.com/apk/res-auto" xmlns: tools ="http://schemas.android.com/tools" android :layout_width ="match_pa