Custom Spinner with ImageView and TextView in Android Kotlin Tutorial

In this tutorial, We will implement Custom Spinner Adapter using Kotlin. We will use Base Adapter class and custom layout for spinner adapter item. We will display spinner item with ImageView and TextView. Add Spinner Widget in layout.xml <Spinner android:id=”@+id/spinnerTariffCalculator” android:layout_width=”match_parent” android:layout_height=”42dp” android:background=”@drawable/bg_dropdown” android:spinnerMode=”dropdown” /> Create XML drawable file for Spinner Background <?xml version=”1.0″ encoding=”utf-8″?> […]

Android Implementing Full Screen Activity Splash Screen in Kotlin Tutorial

I this tutorial, I will teach you how to add Full-Screen Splash Activity in Android app using Kotlin. Declare Launcher Activity: Create new Activity and name SplashActivity And mark it as LAUNCHER Activity in the Manifest. so whenever user will click on your application icon from home or from the menu this activity will be launched. […]

Why Android App Developers Should Use Open-Source and Closed OSs

Many battle lines have been drawn in the fight between the two most ubiquitous smartphones on the planet: the iPhone and the Samsung Galaxy lines. However, war has always been a messy business, which means that some of the battle lines may not make sense in the broader context. In the fight for smartphone supremacy, […]

Building Android MVP App in Kotlin using Dagger2 Retrofit Tutorial

We will be using Kotlin Programming Language. In this tutorial, we will learn MVP (Model-View-Presenter) in Android using Kotlin and We will implement Dependency Injection (DI) using Dagger2 Library, we will also implement Retrofit2 using Kotlin in our MVP Android project. We will learn everything in the following sequence. We will learn about MVP Design […]

Android Common Utility Functions using Kotlin Code Examples

This article covers basic Android utility functions using Kotlin programming language. Following Android Kotlin Utility functions are covered in this article: Check if internet connection is available Kotlin Android code example. Hide soft keyboard Kotlin Android code example. Put data in shared preferences Kotlin Android code example. Get data from shared preference in Android using […]

How to Start Building Google Play Android Instant Apps Tutorial

What are Android Instant Apps ? Google has introduced Native Android apps without installation, what does this mean ? it means that you can run any android application from google play store on your Android device without installing it from google play store. Like normal Android apps which you have to download from google play […]

How to Integrate AdMob Rewarded Video Ads in Android Tutorial

What is Rewarded Video Ads ? In this article we are going to talk about rewarded video Ads, a full screen video Ad which can help you monetize your application with AdMob Native Ads SDK. Using AdMob Native Ads SDK you can display Video Ads in your application directly from google advertisers. Rewarded video is […]

How to Integrate Firebase Native Advanced Ads on Android using Kotlin Tutorial

What are Firebase Native Ads Advanced in Google admob ? AdMob Native Advanced Ads allows you to create customized promotions that matches your application theme. AdMob Native Advanced Ads SDK send the advertisement segments specifically to your application, and you render them in your local application code, conveying an awesome user experience. Developer have freedom to […]

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