MVVM (Model + View + ViewModel) build.gradle (Module: app) apply plugin: 'kotlin-kapt' // BindingAdapter 사용하기 위함 android { dataBinding { enabled = true } kotlinOptions { // by viewModels() 사용하기 위함 jvmTarget = "1.8" } } dependencies { // by viewModels() 사용하기 위함 implementation 'androidx.fragment:fragment-ktx:1.2.5' } activity_main.xml binding/BindingAdapters.kt package com.jwsoft.kotlinproject.bin..
MVVM (Model + View + ViewModel) build.gradle (Module: app) android { dataBinding { enabled = true } } 데이터 바인딩 사용하기 위함 activity_main.xml bindingadapter/BindingAdapters.java package com.jwsoft.javaproject.bindingadapter; import android.view.View; import android.widget.LinearLayout; import androidx.databinding.BindingAdapter; public class BindingAdapters { @BindingAdapter("android:JamesVisible") pu..
MVP (Model + View + Presenter) activity_main.xml model/Player.kt package com.jwsoft.kotlinproject.model enum class Player { O, X, NULL } model/Cell.kt package com.jwsoft.kotlinproject.model data class Cell ( var player: Player = Player.NULL ) model/Board.kt package com.jwsoft.kotlinproject.model class Board { lateinit var currentPlayer: Player // X 선차례 lateinit var cells: Array init { clearCells..
MVP (Model + View + Presenter) activity_main.xml model/Player.java package com.jwsoft.javaproject.model; public enum Player { O, X, NULL } model/Cell.java package com.jwsoft.javaproject.model; public class Cell { private Player player; public void setPlayer(Player player) { this.player = player; } public Player getPlayer() { return this.player; } } model/Board.java package com.jwsoft.javaproject..
MVC (Model + View Controller) activity_main.xml View 역할 model/Player.kt package com.jwsoft.model enum class Player { O, X, NULL } model/Cell.kt package com.jwsoft.model data class Cell ( var player: Player ) model/Board.kt package com.jwsoft.model class Board { var currentPlayer: Player = Player.X var winnerPlayer: Player = Player.NULL var cells: Array = Array(3) { Array(3) { Cell(Player.NULL) }..
fun main() { var multiIntArray: Array = Array(3) { Array(3) { i -> i * i } } for (intArray in multiIntArray) { for (int in intArray) { print("$int ") } println() } } fun main() { var multiIntArray: Array = Array(3) { Array(3) { i -> i * i } } for (intArray in multiIntArray) { for (int in intArray) { print("$int ") } println() } } fun main() { var multiIntArray: Array = Array(3) { arrayOf(1, 2, 3..
MVC (Model + View + Controller) activity_main.xml View 역할 model/Player.java package com.jwsoft.model; public enum Player { O, X } model/Cell.java package com.jwsoft.model; public class Cell { private Player value; public void setValue(Player value) { this.value = value; } public Player getValue() { return value; } } model/Board.java package com.jwsoft.model; public class Board { private Cell[][]..
fun main() { var intArray: IntArray = IntArray(3) for (int in intArray) { // 초기화 안하면 자동으로 0 들어감 print("$int ") } } fun main() { var intArray: IntArray = IntArray(3) intArray[0] = 1 * 1 intArray[1] = 2 * 2 intArray[2] = 3 * 3 for (int in intArray) { print("$int ") } } fun main() { var intArray: IntArray = IntArray(3) intArray[0] = 1 * 1 intArray[1] = 2 * 2 intArray[2] = 3 * 3 intArray[3] = 4 * 4 ..
Queue + LinkedList import java.util.* fun main() { val queue: Queue = LinkedList() queue.add("1번") queue.add("2번") queue.add("3번") queue.add("4번") queue.add("5번") queue.add("5번") println(queue.element()) // head 값 리턴 (삭제 안함) println(queue.elementAt(2)) // 해당 인덱스의 값 리턴 } import java.util.* fun main() { val queue: Queue = LinkedList() queue.add("1번") queue.add("2번") queue.add("3번") queue.add("4번")..
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