iZZiSwift

iZZiSwift

Learning by Sharing Swift Programing and more …

  • Swift Programming
    • Swift Language
    • i0S Swift Issue
  • Devices
  • MacOS
  • Python Programming
  • Kotlin Programming
  • Memo

Category: Kotlin Programming

Kotlin is an expressive and concise programming language that reduces common errors. Easily integrates into existing apps and is 100% interoperable with the Java language.

Kotlin: run code if object is null

January 17, 2021 Dallin Jessica

Question or issue of Kotlin Programming: In Kotlin, I can run code if an object is not null like this:

Continue Reading

Kotlin: Static method imports in Kotlin

January 17, 2021 Bates Joe

Question or issue of Kotlin Programming: How can a method be statically imported in Kotlin? For example, in Java it’s possible to do:

Continue Reading

Kotlin: string array literal code it simply

January 17, 2021 Dunstan Isla

Question or issue of Kotlin Programming: Though that may be a silly question, I can’t figure out how to declare an array literal grouping some string literals.

Continue Reading

Kotlin: Is there a didSet/willSet analog in Kotlin?

January 17, 2021 Bede William

Question or issue of Kotlin Programming: I love this Swift syntax; it’s very helpful for many things:

Continue Reading

Kotlin: What is the difference between Apply and Also

January 17, 2021 Divine Barbara

Question or issue of Kotlin Programming: What is the difference between apply and also. From what I know the following code does the same thing:

Continue Reading

Kotlin: Building a self-executable jar with Gradle and Kotlin

January 17, 2021 Barron Noah

Question or issue of Kotlin Programming: I’ve written a simple kotlin source file in order to get started, and a gradle script file. But I can’t figure out how to add the main func to the manifest, so that the jar could be self-executable.

Continue Reading

Kotlin: failed to find style ‘cardView Style’ in current theme

January 17, 2021 Bates Damian

Question or issue of Kotlin Programming: After updating support library version 27.1.0 Android Studio unable to render CardView. It shows error message as

Continue Reading

Kotlin: kotlin and ArgumentCaptor – IllegalStateException

January 17, 2021 Ellington Isla

Question or issue of Kotlin Programming: I have a problem with capturing the Class argument via ArgumentCaptor. My test class looks like this:

Continue Reading

Kotlin: Reading console input in Kotlin

January 17, 2021 Dale Bethany

Question or issue of Kotlin Programming: I am attempting to accept input from the console in Kotlin but it is difficult because I am not too sure about the syntax.

Continue Reading

Kotlin: Why do I have to return Unit.INSTANCE when implementing in Java a Kotlin function that returns a Unit?

January 17, 2021 Gelbero William

Question or issue of Kotlin Programming: If I have a Kotlin function

Continue Reading

Posts navigation

Older posts
Newer posts

Same Catagory Posts

  • Kotlin: Unfortunately MyApp has stopped. How can I solve this?
  • Kotlin: What is the equivalent of Java static methods in Kotlin?
  • Kotlin: Cannot inline bytecode built with JVM target 1.8 into bytecode that is being built with JVM target 1.6
  • Kotlin: Kotlin Ternary Conditional Operator
  • Kotlin: How to check if a “lateinit” variable has been initialized?
  • Kotlin: How to make an Android device vibrate? with different frequency?
  • Kotlin: How to convert a Kotlin source file to a Java source file
  • Kotlin: Alarm Manager Example
  • Kotlin: Kotlin – Property initialization using “by lazy” vs. “lateinit”
  • Kotlin: Val and Var in Kotlin
iZZiSwift | Developed by iZZi Team from 2017