Create-React-App is a utility script that: Creates a skeleton React project with a bunch of files and folders, already there for us, a...

A way of getting screen sizes of the device in pixels and density independent pixels (dp) Get screen width in pixels: Java: private int...

In our last post we showed you how to create a bottom navigation bar in Android using BottomNavigationView. BottomNavigationView. But how...

We are proud to present to you our first major application that is live on Google Play store. It is about Formula 1 news, events, racing...

In a situation where you are getting a response from an API, but there are some additional data (images, descriptions, etc.) that are...

In this example will be shown how to parse text file in to data objects and use the data where needed. The example is separated in two...

public static rules myRulesOfLife (and coding) { The views expressed in this post are my very personal take on life and coding. You can...

This is progress dialog util class if you need in your project. It is written in Kotlin. You can just copy the code and paste inside you...

This example is targeting conversion of Base64 String to Image and representing that image on screen using Kotlin programming language...

Intro You are working on an app that has a list of contacts and you want to send an email to one of them for example. The easiest way to...

Intro What to do when you need to start an activity just to get some data from this activity and then go back to your previous activity....

In this post we are going to focus on JavaScript Variables and their syntax. Variables are concept that exist in every programming...

This is simple example how to implement double-click on back button to exit the application. There will be a message alerting you that...

Exit Dialog for Android Application This is an example of implementing simple Exit Dialog with two options, YES, and NO. The code is...

One of the big ideas of the core of any programming language, is the language ability to differentiate between different categories of...

Intro This is part three of the Navigation drawer in Android post and it will be a demonstration on how to add drop-down items on a...

In this post, we will give a short review of the tips for software developers from the book “The Pragmatic Programmer: From Journeyman to...

This example shows how can user go to phones gallery, select a image and after that display it on screen. This example can be used in...

In this example we are going to cover of basics of taking picture with you camera on your android device and show it on screen after...

To do this we need to create an HTML file. You can call it what ever you want and we just need to put our basic HTML here.  In this...