1. onAttach()에서 Context 파라미터를 이용하여 Activity 객체를 생성하는 방법 2. Bundle 객체를 생성해서 Fragment의 전달인자로 보내는 방법 3. ViewModel을 공유하는 방법 1. onAttach()에서 Context 파라미터로 Activity 객체 생성하여 전달받는 방법 activity_main.xml fragment_red.xml fragment_green.xml FragmentGreen.kt package com.jwsoft.kotlinproject import android.content.Context import android.os.Bundle import android.view.LayoutInflater import android.view.View imp..
build.gradle (Module: app) android { dataBinding { enabled = true } kotlinOptions { jvmTarget = "1.8" // viewModels() 사용 } } dependencies { // viewModels() 사용 implementation 'androidx.fragment:fragment-ktx:1.2.5' // ViewPager2 사용 implementation 'androidx.viewpager2:viewpager2:1.0.0' } activity_main.xml fragment_red.xml fragment_green.xml fragment_blue.xml fragment_white.xml fragment_black.xml Ma..
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) }..
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