Iamsdt

import android.os.Bundle
import androidx.appcompat.app.AppCompatActivity
import androidx.lifecycle.Observer
import kotlinx.android.synthetic.main.activity_main.*
import org.koin.androidx.viewmodel.ext.android.viewModel

class MainActivity : AppCompatActivity() {

    private val viewModel: MainVM by viewModel()

mauricegavin

task checkstyle(type: Checkstyle) {
    configFile rootProject.file('checkstyle.xml')
    configFile file("${project.rootDir}/code_quality_tools/checkstyle.xml")

    ignoreFailures true // Uncomment to fail where warnings > 0
    showViolations true

    source 'src'
    include '**/*.java''

staltz

The introduction to Reactive Programming you've been missing

(by @andrestaltz)

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This tutorial as a series of videos

If you prefer to watch video tutorials with live-coding, then check out this series I recorded with the same contents as in this article: Egghead.io - Introduction to Reactive Programming.

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dodyg

#Intro

Kotlin is a new programming language for the JVM. It produces Java bytecode, supports Android and generates JavaScript. The latest version of the language is Kotlin M5.3

Kotlin project website is at kotlin.jetbrains.org.

All the codes here can be copied and run on Kotlin online editor.

Let's get started.

dodyg

This is a quick guide to Kotlin programming language. The previous part of this guide is here

#Object Oriented

fun main(args : Array<String>) {
  class local (val x : Int)
  
  val y = local(10)
 println("${y.x}")