(by @andrestaltz)
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.
(by @andrestaltz)
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.
Author: Chris Lattner
I have moved this over to the Tech Interview Cheat Sheet Repo and has been expanded and even has code challenges you can run and practice against!
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#!/usr/bin/env kotlin | |
// Before running this script, install Kotlin with `brew install kotlin` | |
// Then run this with `kotlin shark-custom-script.main.kts` | |
// Edit this script in the latest Android Studio or IntelliJ IDEA releases to get dependency import and auto completion. | |
@file:Repository("https://repo.maven.apache.org/maven2/") | |
@file:DependsOn("com.squareup.leakcanary:shark-android:2.13") | |
import java.io.File |
fun View.visible() { | |
visibility = View.VISIBLE | |
} | |
fun View.invisible() { | |
visibility = View.INVISIBLE | |
} | |
fun View.gone() { | |
visibility = View.GONE |
#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.
package com.alexjlockwood.wavesquare | |
import android.os.Bundle | |
import androidx.appcompat.app.AppCompatActivity | |
import androidx.compose.animation.animatedFloat | |
import androidx.compose.animation.core.AnimationConstants | |
import androidx.compose.animation.core.LinearEasing | |
import androidx.compose.animation.core.repeatable | |
import androidx.compose.animation.core.tween | |
import androidx.compose.foundation.Canvas |
package com.your.package | |
import android.app.Dialog | |
import android.os.Bundle | |
import com.your.package.R | |
import com.google.android.material.bottomsheet.BottomSheetDialog | |
import com.google.android.material.bottomsheet.BottomSheetDialogFragment | |
/** | |
* BottomSheetDialog fragment that uses a custom |
... | |
apply from: './flavors.gradle' | |
... | |
android { | |
buildTypes { | |
productFlavors { | |
project.flavors.each { flavor, config -> | |
"$flavor" { | |
dimension 'scope' | |
if (flavor != 'full') { |
package com.alexjlockwood.circlesquare | |
import androidx.compose.animation.animatedFloat | |
import androidx.compose.animation.core.AnimationConstants | |
import androidx.compose.animation.core.LinearEasing | |
import androidx.compose.animation.core.repeatable | |
import androidx.compose.animation.core.tween | |
import androidx.compose.foundation.Canvas | |
import androidx.compose.runtime.Composable |