carlosgub

verticalLayout {
    val name = editText()
    button("Say Hello") {
        onClick { toast("Hello, ${name.text}!") }
    }
}

carlosgub

val act = this
val layout = LinearLayout(act)
layout.orientation = LinearLayout.VERTICAL
val name = EditText(act)
val button = Button(act)
button.text = "Say Hello"
button.setOnClickListener {
    Toast.makeText(act, "Hello, ${name.text}!", Toast.LENGTH_SHORT).show()
}
layout.addView(name)

carlosgub

fun result() =
    html {
        head {
            title {+"XML encoding with Kotlin"}
        }
        body {
            h1 {+"XML encoding with Kotlin"}
            // an element with attributes and text content
            a(href = "http://kotlinlang.org") {+"Kotlin"}
            // mixed content

carlosgub

const val kotlinVersion = "1.3.21"

carlosgub

object Pluggins{
    const val androidApplication = "com.android.application"
    const val kotlinAndroid = "kotlin-android"
    const val kotlinAndroidExtensions = "kotlin-android-extensions"
    const val googleServices = "com.google.gms.google-services"
}
object AndroidSdk {
    const val min = 21
    const val compile = 29
    const val target = compile

carlosgub

object Build {
    object Versions {
        const val buildToolsVersion = "3.4.2"
        const val googleServicesVersion = "4.2.0"
    }

    const val androidGradlePlugin = "com.android.tools.build:gradle:${Versions.buildToolsVersion}"
    const val kotlinGradlePlugin = "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlinVersion"
    const val googleServicesPlugin =
        "com.google.gms:google-services:${Versions.googleServicesVersion}"

carlosgub

//Usamos las variables del objeto Pluggins
apply plugin: (Pluggins.androidApplication)
apply plugin: (Pluggins.kotlinAndroid)
apply plugin: (Pluggins.kotlinAndroidExtensions)
apply plugin: (Pluggins.googleServices)

//Usamos las variables del objeto AndroidSdk
android {
    compileSdkVersion (AndroidSdk.compile)
    buildToolsVersion (AndroidSdk.buildToolsVersion)

carlosgub

buildscript {
    repositories {
        google()
        jcenter()
        
    }
    //Usamos las variables del objeto Build
    dependencies {
        classpath (Build.androidGradlePlugin)
        classpath (Build.kotlinGradlePlugin)

carlosgub

const val kotlinVersion = "1.3.21"

object Build {
    object Versions {
        const val buildToolsVersion = "3.4.2"
        const val googleServicesVersion = "4.2.0"
    }

    const val androidGradlePlugin = "com.android.tools.build:gradle:${Versions.buildToolsVersion}"
    const val kotlinGradlePlugin = "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlinVersion"

carlosgub

repositories {
    jcenter()
}

plugins {
    `kotlin-dsl`
}

kotlinDslPluginOptions {
    experimentalWarning.set(false)