Here is an example using bothget()andset()functions in Kotlin based on the syntax above. Output: Use Kotlin Set as a Private Modifier The default getters and setters have a public modifier. We can change this if we want to use the setter with the private modifier by using theprivatekey...
Unlike Apache Commons Lang,GSON does not need theSerializableinterface to make the conversions. Additionally,transientfields are not permitted with Gson. Let’s have a quick look at an example: @TestpublicvoidwhenModifyingOriginalObject_thenGsonCloneShouldNotChange(){Addressaddress=newAddress("Downing S...
}Code language:Kotlin(kotlin) Creating the PickerView Activity To show thePickerView, we use anActivitythat has a semi-transparent background, and thePickerView (WheelView + 2 Buttons)are rising from the bottom of the screen. Create anew empty Activityand name itPickerViewActivity.kt Go tores...
theforEachLoop in Kotlin KotlinforEachis an iteration loop that allows you to access items of a collection or list and perform actions on each item. We can also do the same with theforloop, but using multipleforloops can quickly make your code messy. ...
This is the second and final part of a tutorial that teaches you how to create an app like Runkeeper, complete with color-coded maps and badges!
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Examples of Kotlin lambda Different examples are given below: Example #1 Code: package one; import java.util.Arrays data class example(val user: String, val ID: Int, val city: String) fun main(args: Array<String>) { println("Welcome To My Domain its a first example for regarding the la...
In this post, we'll take a quick look at how to develop an app in Kotlin. We'll build a simple API with a PostgreSQL database and deploy it to Heroku to see it live. Prerequisites Before we begin, you'll need to make sure you've got the following software installed on your machin...
In this tutorial, I’ll show you how to use Pusher to create a realtime counter in Kotlin. We will be creating a simple Android application with a counter showing how many users have clicked on a button. This click count also updates in realtime when other users click on it. Below is...
}Code language:Kotlin(kotlin) Retrieving data using GET method To retrieve the data from the server, you need to use the HTTP request methodGET. In this example, we’re getting a list of employees from the URL:http://dummy.restapiexample.com/api/v1/employees ...