Today we will discuss how to check Internet Connection availability from your Android applications. This is a step-by-step Tutorial in the Kotlin language. Let’s learn How To Check the Internet is Connected in Kotlin. Determine the Status of Internet Connection In android, we can determine the internet connection status easily by using the method of ConnectivityManager object. Following is the […]
Utility Class to Show Loading Dialog in Kotlin
Today we are going to discuss how to Show Loading Dialog in Kotlin anywhere in the application with a simple utility class. You can add this Utility Class to Show Loading Dialog in the Kotlin project. You can simply copy and paste the code into your class and use it right out of the box. […]
Method to Get last n Characters of String in Kotlin
In this article, you will find a very simple method that will help you to get the last n (1, 2, 3, 4, …) characters from a String in Kotlin. This method is simple, it will just take String and Integer count as a parameter and returns another string containing the last specified number of characters. In […]
Show Alert Dialog With an Input Field (EditText) in Android Kotlin
Today we are going to discuss how to show an alert dialog with an input field (EditText) in Android Kotlin. In this article, you will learn a lot about an AlertDialog. Description Actually Android doesn’t have the built-in dialog to do this. Fortunately, this is just a little extra work on top of creating a […]
Find Distance Between Two Locations in Kotlin
Most of the applications use Google Maps due to indicate places on Google Maps. We can use it to find the distance between two locations having coordinates latitude and longitude for those locations. But that gives by road distance. But in some scenarios, we only have to find a straight line distance between 2 latitudes […]
Pull to Refresh Functionality in Kotlin Android
Today we are going to discuss how to implement Pull to Refresh Functionality in Kotlin. Finally, Google released an official version of the Pull To Refresh library. It is called SwipeRefreshLayout, inside the support library, and we can use it for RecyclerView, ListView, or other types of views. In this tutorial I am going to explain […]
Kotlin Tutorial: Build First Android App in Kotlin
After learning about Kotlin Architecture & Installing Android Studio in previous tutorials, now we are ready to build our first Android App in Kotlin. Follow the tutorial to the end to develop your first Android App in Android Studio. 1. Start a New Android Studio Project If you have not yet installed Android Studio you […]
Kotlin Tutorial: Environment Setup & Android Studio Installation Guide
In this tutorial, we will learn the Kotlin Environment Setup and a step by step guide for Android Studio Installation. To get started with Kotlin’s development first we need to install an IDE on which we can write our Kotlin code, can compile, run & debug. We have the following options for IDEs to use […]
Kotlin Tutorial: Kotlin Architecture & Interoperability
In this tutorial, we will discuss the architecture of Kotlin programming language and its Interoperability feature. As you know we write Kotlin code in .kt file. Kotlin compiler converts that Kotlin code written in .kt file into byte code. That byte code is exactly the same as Java compiler generates for .java class file. That […]
Check If Application is Installed in Android – Kotlin
Sometimes we have to check about the specific Application, Does the user has Installed in the phone in Android? In the following article, I am going to share a simple function that you can use to check if the Application is installed in Android Phone in Kotlin. There is also another function below which checks […]