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
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...
Okay, let's copy the array and then back in Android Studio,1:48 I'm going to put this last closing parenthesis on a new line.1:52 And then paste our colors array over our facts array.1:55 Now, that we've got all our colors, let's make a few changes to the getFact method.1...
So you want to make a swipeable table view cell like in Mail.app? This tutorial shows you how without getting bogged down in nested scroll views.
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...
which provides the ability to detect document boundaries and perform perspective correction. New Project Open Android Studio and create a new project with an empty activity. Add Dependencies Opensettings.gradleto add Dynamsoft’s maven repository and jitpack. ...
But what is a memory leak in Java? A memory leak occurs when object references that are no longer needed are unnecessarily maintained. These leaks are bad. For one, they put unnecessary pressure on your machine as your programs consume more and more resources. To make things worse, detecting...
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...
I’m Yan Zhulanow, and I lead the Kotlin Analysis API team. Last year, we made a series of announcements about Kotlin K2 mode in IntelliJ IDEA. Now, as K2 mode is about to become the default, I am thrilled to tell you more about everything we had to go through to make this relea...
funmain(args: Array<String>) {valn =1when(n) {0->print("Invalid")1->print("Valid")else->{print("Number should be 0 or 1.")}}} Output: Valid We can also remove theelsepart from the code if we are sure that the entered number will be from the given cases. Theelsein Kotlinwh...