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....

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...

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...

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...

Intro This is part two of the Navigation drawer in Android post and it will be a demonstration on how to create a toggle button on the...

Intro This post is the first part of three posts series. In this post we will create a navigation drawer in an android project using...

This example is targeting conversion of Base64 String to Image and representing that image on screen. The advantages of using Base64...

Intro In this exercise we will show you how to display text in a TextView on Button click. The Exercise In this exercise we will be using...

Intro As we said in a previous post most applications today contain multiple screens, which means they are compiled from multiple...

Libraries in Android An android library is structurally the same as an Android App Module. It contains everything you need to build an...

This is the fourth part of SQLite for Android series tutorials with examples. Here you can find the first part – SQLite for Android Part...

This is the third part of SQLite for Android series tutorials with examples. Here you can find the first part – SQLite for Android Part...

Intro In a previous post we got our self’s introduced to the concept of activities in android. As we said the Activity is one of the four...

This is a simple example for Application name and package rename. Have you find your self in a situation when creating an Application, in...

In this exercise we are going to create a new project and in MainActivity we will override all of the basic Lifecycle callback methods....