趣味程度で作成したごく簡単なAndroid Kotlin開発アプリを紹介しています。
下記アプリの主要なソースコードを公開しています。アプリ開発の参考になれば幸いです。
画像等が別途必要ですので下記情報のみでアプリが完成するものではありません。 アプリは少しずつ機能拡張していますのでストア公開されているアプリと内容が異なる場合があります。 コードはコピーして自由にお使いいただけます。ただし著作権は放棄しておりませんので全部の再掲載はご遠慮ください。部分的に再掲載したり、改変して再掲載するのは構いません。 自身のアプリ作成の参考として個人使用・商用問わず自由にお使いいただけます。 コード記述のお手本を示すものではありません。ミニアプリですので変数名などさほど気遣いしていない部分も有りますし間違いも有るかと思いますので参考程度にお考え下さい。 他の賢者の皆様が公開されているコードを参考にした箇所も含まれます。Androidアプリ開発の熟練者が書いたコードではありません。 エンジニア向け技術情報共有サービスではありませんので説明は省いています。ご了承ください。 GitHubなどへの公開は予定しておりません。
// Top-level build file where you can add configuration options common to all sub-projects/modules.
buildscript {
ext.kotlin_version = "1.4.32"
repositories {
google()
mavenCentral()
}
dependencies {
classpath 'com.android.tools.build:gradle:4.2.0'
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
// NOTE: Do not place your application dependencies here; they belong
// in the individual module build.gradle files
}
}
allprojects {
repositories {
google()
mavenCentral()
}
}
task clean(type: Delete) {
delete rootProject.buildDir
}plugins {
id 'com.android.application'
id 'kotlin-android'
}
android {
compileSdkVersion 30
buildToolsVersion "30.0.3"
defaultConfig {
applicationId "jp.aosystem.stickfromthebush"
minSdkVersion 21
targetSdkVersion 30
multiDexEnabled true
versionCode 6
versionName "1.5"
testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
vectorDrawables {
useSupportLibrary true
}
}
buildTypes {
release {
minifyEnabled true
shrinkResources true
proguardFiles getDefaultProguardFile('proguard-android-optimize.txt'), 'proguard-rules.pro'
}
}
compileOptions {
sourceCompatibility JavaVersion.VERSION_1_8
targetCompatibility JavaVersion.VERSION_1_8
}
kotlinOptions {
jvmTarget = '1.8'
}
buildFeatures {
viewBinding true
}
}
dependencies {
implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
implementation 'androidx.core:core-ktx:1.3.2'
implementation 'androidx.appcompat:appcompat:1.2.0'
implementation 'com.google.android.material:material:1.3.0'
implementation 'androidx.constraintlayout:constraintlayout:2.0.4'
implementation 'com.google.android.gms:play-services-ads:20.1.0'
testImplementation 'junit:junit:4.13.2'
androidTestImplementation 'androidx.test.ext:junit:1.1.2'
androidTestImplementation 'androidx.test.espresso:espresso-core:3.3.0'
}
<?xml version="1.0" encoding="utf-8"?>
<manifest xmlns:android="http://schemas.android.com/apk/res/android"
package="jp.aosystem.stickfromthebush">
<uses-permission android:name="android.permission.INTERNET" />
<application
android:allowBackup="true"
android:icon="@mipmap/ic_launcher"
android:label="@string/app_name"
android:roundIcon="@mipmap/ic_launcher_round"
android:supportsRtl="true"
android:theme="@style/Theme.StickFromTheBush">
<activity
android:name=".MainActivity"
android:screenOrientation="portrait">
<intent-filter>
<action android:name="android.intent.action.MAIN" />
<category android:name="android.intent.category.LAUNCHER" />
</intent-filter>
</activity>
<activity android:name=".SettingActivity" />
<meta-data
android:name="com.google.android.gms.ads.APPLICATION_ID"
android:value="ca-app-pub-0000000000000000~0000000000">
</application>
</manifest>
package jp.aosystem.stickfromthebush
import android.app.Activity
import android.content.Context
import android.content.Intent
import android.content.res.Configuration
import android.os.*
import android.util.DisplayMetrics
import android.view.View
import android.view.ViewGroup
import android.view.ViewTreeObserver.OnGlobalLayoutListener
import android.widget.ImageView
import android.widget.LinearLayout
import androidx.appcompat.app.AppCompatActivity
import androidx.appcompat.app.AppCompatDelegate
import androidx.constraintlayout.widget.ConstraintLayout
import androidx.core.content.ContextCompat
import com.google.android.gms.ads.AdRequest
import com.google.android.gms.ads.AdSize
import com.google.android.gms.ads.AdView
import com.google.android.gms.ads.MobileAds
import jp.aosystem.stickfromthebush.databinding.ActivityMainBinding
import java.util.*
import kotlin.random.Random
class MainActivity : AppCompatActivity() {
private lateinit var binding: ActivityMainBinding
private lateinit var viewModel: ConstraintLayout
//
private val levels: List<Int> = listOf(
160, //level0
80, //level1
70, //level2
60, //level3
50, //level4
45, //level5
40, //level6
35, //level7
30, //level8
25, //level9
20, //level10
)
private val girlXs: List<Float> = listOf( //stick girl の横位置
100F,
240F,
380F,
520F,
660F,
800F,
)
private val stickY: Float = 392F
private val girlStandY: Float = 301F
private val girlDownY: Float = 500F
private val bushForeXYs: List<Pair<Float,Float>> = listOf(
Pair(17F,315F),
Pair(158F,326F),
Pair(310F,325F),
Pair(446F,315F),
Pair(595F,335F),
Pair(725F,325F),
)
private var bushForeXs: Array<Float> = arrayOf( //基準位置としてセットされる
0F,
0F,
0F,
0F,
0F,
0F,
)
data class ResourceImg (
var img: Int,
var w: Int,
var h: Int,
)
private val resourceBushBack: ResourceImg = ResourceImg(R.drawable.ic_bush_back, 900 ,900)
private val resourceBushFores: List<ResourceImg> = listOf(
ResourceImg(R.drawable.ic_bush_fore1, 159 ,217),
ResourceImg(R.drawable.ic_bush_fore2, 162 ,205),
ResourceImg(R.drawable.ic_bush_fore3, 138 ,205),
ResourceImg(R.drawable.ic_bush_fore4, 151 ,218),
ResourceImg(R.drawable.ic_bush_fore5, 144 ,197),
ResourceImg(R.drawable.ic_bush_fore6, 152 ,208),
)
private val resourceStick: ResourceImg = ResourceImg(R.drawable.ic_stick,22,102)
private val resourceGirlStand: ResourceImg = ResourceImg(R.drawable.ic_girl_stand,127,376)
private val resourceGirlDown: ResourceImg = ResourceImg(R.drawable.ic_girl_down,190,260)
private var bushForeLayout: Array<LinearLayout> = arrayOf()
private lateinit var stickLayout: LinearLayout
private lateinit var girlStandLayout: LinearLayout
private lateinit var girlDownLayout: LinearLayout
private var baseWidth: Int = 0 //描画エリア
private var baseHeight: Int = 0 //描画エリア
private var viewRatio: Float = 0F //画像縮小率
private var marginLeft: Float = 0F //左側マージン
private var destroyFlag: Boolean = false //Activity破棄された場合などはtrue
private var busyFlag: Boolean = false //PLAY中はtrue
private var difficultyLevel: Int = 1 //難易度
private var themeNumber: Int = 0 //テーマの種類
private var localeLanguage: String = ""
private var positionStick: Int = 0 //初期立ち位置
private var positionGirl: Int = 4 //初期立ち位置
private var timelineCount: Int = 0 //タイムラインのループでカウントアップしていく
private var timelineSubCount: Int = 0 //タイムラインの中で使用される1回の動作
private var score: Int = 0 //ゲームのSCORE
private var lastResultBackColor: Boolean = false
//adMob
private lateinit var adView: AdView //adMob
private val adSize: AdSize
get() {
val display = windowManager.defaultDisplay
val outMetrics = DisplayMetrics()
display.getMetrics(outMetrics)
val density = outMetrics.density
var adWidthPixels = this.binding.adContainer.width.toFloat()
if (adWidthPixels == 0f) {
adWidthPixels = outMetrics.widthPixels.toFloat()
}
val adWidth = (adWidthPixels / density).toInt()
return AdSize.getCurrentOrientationAnchoredAdaptiveBannerAdSize(this, adWidth)
}
companion object {
//private const val AD_UNIT_ID: String = "ca-app-pub-3940256099942544/6300978111" //adMob Test
private const val AD_UNIT_ID: String = "ca-app-pub-0000000000000000/0000000000" //adMob
private const val RESULT_SETTING_ACTIVITY: Int = 1
internal const val DIFFICULTY_LEVEL: String = "difficultyLevel"
internal const val SETTINGS: String = "settings"
internal const val THEME_NUMBER: String = "themeNumber"
internal const val LOCALE_LANGUAGE: String = "localeLanguage"
}
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
//setContentView(R.layout.activity_main)
this.binding = ActivityMainBinding.inflate(layoutInflater)
this.viewModel = this.binding.root
setContentView(this.viewModel)
//タイトルバー非表示
supportActionBar?.hide()
//設定読み出し
this.loadDifficultyLevel()
this.loadThemeNumber()
this.setTheme()
//adMob
MobileAds.initialize(this) {}
this.adView = AdView(this)
this.binding.adContainer.addView(this.adView)
this.loadBanner()
}
override fun onResume() {
super.onResume()
//準備が出来たらwidth,heightを取得して次へ進む
this.binding.layoutBase.viewTreeObserver.addOnGlobalLayoutListener(object : OnGlobalLayoutListener {
override fun onGlobalLayout() {
this@MainActivity.binding.layoutBase.viewTreeObserver.removeOnGlobalLayoutListener(this)
this@MainActivity.baseWidth = this@MainActivity.binding.layoutBase.width
this@MainActivity.baseHeight = this@MainActivity.binding.layoutBase.height
this@MainActivity.init()
}
})
}
override fun onDestroy() {
this.destroyFlag = true
super.onDestroy()
}
//adMob
private fun loadBanner() {
this.adView.adUnitId = AD_UNIT_ID
this.adView.adSize = adSize
val adRequest = AdRequest
.Builder()
//.addTestDevice(AdRequest.DEVICE_ID_EMULATOR)
.build()
this.adView.loadAd(adRequest)
}
private fun init() {
this.binding.layoutBase.removeAllViews()
if (this.baseWidth.div(this.baseHeight) < this.resourceBushBack.w.div(this.resourceBushBack.h)) { //横がぴったり
this.viewRatio = this.baseWidth.div(this.resourceBushBack.w.toFloat())
this.marginLeft = 0F
} else { //横に隙間
this.viewRatio = this.baseHeight.div(this.resourceBushBack.h.toFloat())
this.marginLeft = (this.baseWidth - this.resourceBushBack.w.toFloat().times(this.viewRatio)).div(2)
}
//bush back
val bushBackLayout: LinearLayout = LinearLayout(this)
bushBackLayout.layoutParams = ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT)
bushBackLayout.x = this.marginLeft
bushBackLayout.y = 0F
val bushBackWidth: Float = this.resourceBushBack.w.toFloat().times(this.viewRatio)
val bushBackHeight: Float = this.resourceBushBack.h.toFloat().times(this.viewRatio)
val imgBushBack: ImageView = ImageView(this)
imgBushBack.setImageResource(this.resourceBushBack.img)
bushBackLayout.addView(imgBushBack, bushBackWidth.toInt(), bushBackHeight.toInt())
this.binding.layoutBase.addView(bushBackLayout)
//bush fore
this.bushForeLayout = arrayOf()
for (i in 0 until resourceBushFores.size) {
this.bushForeLayout += LinearLayout(this)
}
for (i in 0 until resourceBushFores.size) {
this.bushForeLayout[i].layoutParams = ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT,ViewGroup.LayoutParams.WRAP_CONTENT)
val (bushForeX,bushForeY) = this.bushForeXYs[i]
this.bushForeLayout[i].x = bushForeX.times(this.viewRatio) + this.marginLeft
this.bushForeLayout[i].y = bushForeY.times(this.viewRatio)
val bushForeWidth: Float = this.resourceBushFores[i].w.toFloat().times(this.viewRatio)
val bushForeHeight: Float = this.resourceBushFores[i].h.toFloat().times(this.viewRatio)
val imgBushFore: ImageView = ImageView(this)
imgBushFore.setImageResource(this.resourceBushFores[i].img)
this.bushForeLayout[i].addView(imgBushFore, bushForeWidth.toInt(), bushForeHeight.toInt())
this.binding.layoutBase.addView(this.bushForeLayout[i])
this.bushForeXs[i] = this.bushForeLayout[i].x //基準位置登録
}
//stick
this.stickLayout = LinearLayout(this)
this.stickLayout.layoutParams = ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT)
this.stickLayout.y = this.stickY.times(this.viewRatio)
val stickWidth: Float = this.resourceStick.w.toFloat().times(this.viewRatio)
val stickHeight: Float = this.resourceStick.h.toFloat().times(this.viewRatio)
val imgStick: ImageView = ImageView(this)
imgStick.setImageResource(this.resourceStick.img)
this.stickLayout.addView(imgStick, stickWidth.toInt(), stickHeight.toInt())
this.binding.layoutBase.addView(this.stickLayout)
//girlStand
this.girlStandLayout = LinearLayout(this)
this.girlStandLayout.layoutParams = ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT)
this.girlStandLayout.y = this.girlStandY.times(this.viewRatio)
val girlStandWidth: Float = this.resourceGirlStand.w.toFloat().times(this.viewRatio)
val girlStandHeight: Float = this.resourceGirlStand.h.toFloat().times(this.viewRatio)
val imgGirlStand: ImageView = ImageView(this)
imgGirlStand.setImageResource(this.resourceGirlStand.img)
this.girlStandLayout.addView(imgGirlStand, girlStandWidth.toInt(), girlStandHeight.toInt())
this.binding.layoutBase.addView(this.girlStandLayout)
//girlDown
this.girlDownLayout = LinearLayout(this)
this.girlDownLayout.layoutParams = ViewGroup.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT)
this.girlDownLayout.y = this.girlDownY.times(this.viewRatio)
val girlDownWidth: Float = this.resourceGirlDown.w.toFloat().times(this.viewRatio)
val girlDownHeight: Float = this.resourceGirlDown.h.toFloat().times(this.viewRatio)
val imgGirlDown: ImageView = ImageView(this)
imgGirlDown.setImageResource(this.resourceGirlDown.img)
this.girlDownLayout.addView(imgGirlDown, girlDownWidth.toInt(), girlDownHeight.toInt())
this.girlDownLayout.alpha = 0F
this.binding.layoutBase.addView(this.girlDownLayout)
//
this.stickPosition(false)
this.girlStandPosition()
//result表示
this.binding.textResult.text = "LEVEL: " + this.difficultyLevel.toString()
}
private fun stickPosition(pushPull: Boolean) {
if (pushPull) {
this.stickLayout.x =this.girlXs[this.positionStick].times(this.viewRatio) + this.marginLeft - this.resourceStick.w.times(this.viewRatio).div(2)
this.stickLayout.alpha = 1F
} else {
this.stickLayout.alpha = 0F
}
}
private fun girlStandPosition() {
this.girlStandLayout.x = this.girlXs[this.positionGirl].times(this.viewRatio) + this.marginLeft - this.resourceGirlStand.w.times(this.viewRatio).div(2)
}
private fun girlDownPosition() {
this.girlDownLayout.x = this.girlXs[this.positionGirl].times(this.viewRatio) + this.marginLeft - this.resourceGirlDown.w.times(this.viewRatio).div(2)
}
fun onClickGirlLeft(v: View) {
if (this.timelineSubCount in 11..15 && this.positionStick == this.positionGirl - 1) {
return
}
if (this.positionGirl > 0) {
this.positionGirl -= 1
this.girlStandPosition()
}
}
fun onClickGirlRight(v: View) {
if (this.timelineSubCount in 11..15 && this.positionStick == this.positionGirl + 1) {
return
}
if (this.positionGirl < (this.resourceBushFores.size - 1)) {
this.positionGirl += 1
this.girlStandPosition()
}
}
fun onClickStart(v: View) {
if (this.busyFlag) {
return
}
this.busyFlag = true
this.binding.textStart.alpha = 0F
this.binding.textSetting.alpha = 0F
this.init()
this.destroyFlag = false
this.timelineCount = 0
this.timelineSubCount = -999
this.score = 0
this.resultBackColor(true)
this.resultBackColor(false)
this.actionTimeline()
}
private fun resultText(tick: Int) {
val tick2: Int = tick.div(3)
val progressLeft: String = if (this.busyFlag) ".".repeat(10 - tick2) + "|".repeat(tick2) else ""
val progressRight: String = if (this.busyFlag) "|".repeat(tick2) + ".".repeat(10 - tick2) else ""
this.binding.textResult.text = progressLeft + " LEVEL: " + this.difficultyLevel.toString() + " SCORE: " + this.score + " " + progressRight
}
private fun resultBackColor(onOff: Boolean) {
if (this.lastResultBackColor == onOff) {
return
}
this.lastResultBackColor = onOff
val c: Int = when (this.busyFlag) {
true -> if (this.lastResultBackColor) ContextCompat.getColor(this, R.color.resultHit) else ContextCompat.getColor(this, R.color.resultNormal)
false -> ContextCompat.getColor(this, R.color.resultEnd)
}
this.binding.textResult.setBackgroundColor(c)
}
private fun actionTimeline() {
this.timelineCount += 1
this.timelineSubCount += 1
Handler(Looper.getMainLooper()).postDelayed({
if (this.destroyFlag) {
return@postDelayed
}
if (timelineCount % 30 == 0) {
this.timelineSubCount = 0
this.positionStick = Random.nextInt(this.resourceBushFores.size) //位置決め
}
if (this.timelineSubCount in 0..10) { //bush fore 揺らす
this.bushForeVibration(this.timelineSubCount)
}
if (this.timelineSubCount == 11) { //stick出す
this.stickPushPull(true)
}
if (this.timelineSubCount == 15) { //stick引く
this.stickPushPull(false)
}
if (this.timelineSubCount >= 30) {
this.timelineSubCount = 0
}
this.resultText(timelineCount % 30)
actionTimeline()
}, this.levels[difficultyLevel].toLong())
}
private fun bushForeVibration(num: Int) {
var vib: Float = 5.times(this.viewRatio)
if (num % 2 == 0) {
vib = - vib
}
if (num == 10) {
vib = 0F
}
this.bushForeLayout[this.positionStick].x = this.bushForeXs[this.positionStick] + vib
}
private fun stickPushPull(pushPull: Boolean) {
this.stickPosition(pushPull)
if (pushPull) {
if (this.positionStick == this.positionGirl) {
this.gameOver()
} else {
this.score += 1
}
}
}
private fun gameOver() {
this.destroyFlag = true
this.busyFlag = false
this.binding.textStart.alpha = 1F
this.binding.textSetting.alpha = 1F
this.resultBackColor(true)
this.girlStandLayout.alpha = 0F
this.girlDownPosition()
this.girlDownLayout.alpha = 1F
}
//-------------------------------------------------
fun onClickSetting(v: View) {
if (this.busyFlag) {
return
}
this.destroyFlag = true
val intent = Intent(applicationContext, SettingActivity::class.java)
intent.putExtra(DIFFICULTY_LEVEL, this.difficultyLevel)
intent.putExtra(THEME_NUMBER, this.themeNumber)
intent.putExtra(LOCALE_LANGUAGE, this.localeLanguage)
startActivityForResult(intent, RESULT_SETTING_ACTIVITY)
}
override fun onActivityResult(requestCode: Int, resultCode: Int, intent: Intent?) {
super.onActivityResult(requestCode, resultCode, intent)
if (resultCode == Activity.RESULT_OK && requestCode == RESULT_SETTING_ACTIVITY && intent != null) {
val lastDifficultyLevel = this.difficultyLevel
this.difficultyLevel = intent.getIntExtra(DIFFICULTY_LEVEL, 1)
if (lastDifficultyLevel != this.difficultyLevel) {
this.saveDifficultyLevel()
}
val lastThemeNumber = this.themeNumber
this.themeNumber = intent.getIntExtra(THEME_NUMBER, 0)
if (lastThemeNumber != this.themeNumber) {
this.saveThemeNumber()
}
val lastLocaleLanguage = this.localeLanguage
this.localeLanguage = intent.getStringExtra(LOCALE_LANGUAGE) ?: ""
if (this.localeLanguage != lastLocaleLanguage) {
this.saveLocaleLanguage()
}
}
recreate()
}
//-------------------------------------------------
//difficultyLevelを保存
private fun saveDifficultyLevel() {
getSharedPreferences(SETTINGS, Context.MODE_PRIVATE).edit().apply {
putInt(DIFFICULTY_LEVEL, this@MainActivity.difficultyLevel)
apply()
}
}
//difficultyLevelを読み出し
private fun loadDifficultyLevel() {
val pref = getSharedPreferences(SETTINGS, Context.MODE_PRIVATE)
this.difficultyLevel = pref.getInt(DIFFICULTY_LEVEL, 1)
}
//テーマを保存
private fun saveThemeNumber() {
getSharedPreferences(SETTINGS, Context.MODE_PRIVATE).edit().apply {
putInt(THEME_NUMBER, this@MainActivity.themeNumber)
apply()
}
}
//テーマを読み出し
private fun loadThemeNumber() {
val pref = getSharedPreferences(SETTINGS, Context.MODE_PRIVATE)
this.themeNumber = pref.getInt(THEME_NUMBER, 0)
}
//テーマを設定
private fun setTheme() {
when (this.themeNumber) {
0 -> AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_NO)
1 -> AppCompatDelegate.setDefaultNightMode(AppCompatDelegate.MODE_NIGHT_YES)
}
}
//-------------------------------------------------
//localeLanguageを保存
private fun saveLocaleLanguage() {
getSharedPreferences(SETTINGS, Context.MODE_PRIVATE).edit().apply {
putString(LOCALE_LANGUAGE, this@MainActivity.localeLanguage)
apply()
}
}
//言語設定
override fun attachBaseContext(base: Context) {
val pref = base.getSharedPreferences(SETTINGS, Context.MODE_PRIVATE)
this.localeLanguage = pref.getString(LOCALE_LANGUAGE, "") ?: ""
val loc: Locale? = if (this.localeLanguage != "") Locale(this.localeLanguage) else null
if (loc != null) {
val res = base.resources
val config = Configuration(res.configuration)
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) { //minSdkVersion 24
val localeList = LocaleList(loc)
LocaleList.setDefault(localeList)
config.setLocales(localeList)
} else { //minSdkVersion 17 16はダメ
config.setLocale(loc)
}
super.attachBaseContext(base.createConfigurationContext(config))
} else {
super.attachBaseContext(base)
}
}
//----------------------------------------------
}
package jp.aosystem.stickfromthebush
import android.app.Activity
import android.content.Context
import android.content.Intent
import android.content.res.Configuration
import android.os.Build
import android.os.Bundle
import android.os.LocaleList
import android.view.View
import androidx.appcompat.app.AppCompatActivity
import androidx.constraintlayout.widget.ConstraintLayout
import jp.aosystem.stickfromthebush.databinding.ActivitySettingBinding
import java.util.*
class SettingActivity : AppCompatActivity() {
private lateinit var binding: ActivitySettingBinding
private lateinit var viewModel: ConstraintLayout
override fun onCreate(savedInstanceState: Bundle?) {
super.onCreate(savedInstanceState)
//setContentView(R.layout.activity_main)
this.binding = ActivitySettingBinding.inflate(layoutInflater)
this.viewModel = this.binding.root
setContentView(this.viewModel)
//データ受け取り
val intent = this.intent
val difficultyLevel: Int = intent.getIntExtra(MainActivity.DIFFICULTY_LEVEL,1)
val themeNumber: Int = intent.getIntExtra(MainActivity.THEME_NUMBER,0)
when (difficultyLevel) {
0 -> this.binding.radioLevel0.isChecked = true
1 -> this.binding.radioLevel1.isChecked = true
2 -> this.binding.radioLevel2.isChecked = true
3 -> this.binding.radioLevel3.isChecked = true
4 -> this.binding.radioLevel4.isChecked = true
5 -> this.binding.radioLevel5.isChecked = true
6 -> this.binding.radioLevel6.isChecked = true
7 -> this.binding.radioLevel7.isChecked = true
8 -> this.binding.radioLevel8.isChecked = true
9 -> this.binding.radioLevel9.isChecked = true
10 -> this.binding.radioLevel10.isChecked = true
}
this.binding.switchTheme.isChecked = themeNumber != 0
val localeLanguage: String = intent.getStringExtra(MainActivity.LOCALE_LANGUAGE) ?: ""
when (localeLanguage) {
"en" -> this.binding.radioLanguageEn.isChecked = true
"ja" -> this.binding.radioLanguageJa.isChecked = true
else -> this.binding.radioLanguageSystem.isChecked = true
}
//
supportActionBar?.hide() //タイトルバー非表示
}
fun onClickApply(v: View) {
var difficultyLevel: Int = 1
if (this.binding.radioLevel0.isChecked) {
difficultyLevel = 0
} else if (this.binding.radioLevel1.isChecked) {
difficultyLevel = 1
} else if (this.binding.radioLevel2.isChecked) {
difficultyLevel = 2
} else if (this.binding.radioLevel3.isChecked) {
difficultyLevel = 3
} else if (this.binding.radioLevel4.isChecked) {
difficultyLevel = 4
} else if (this.binding.radioLevel5.isChecked) {
difficultyLevel = 5
} else if (this.binding.radioLevel6.isChecked) {
difficultyLevel = 6
} else if (this.binding.radioLevel7.isChecked) {
difficultyLevel = 7
} else if (this.binding.radioLevel8.isChecked) {
difficultyLevel = 8
} else if (this.binding.radioLevel9.isChecked) {
difficultyLevel = 9
} else if (this.binding.radioLevel10.isChecked) {
difficultyLevel = 10
}
val themeNumber = if (this.binding.switchTheme.isChecked) 1 else 0
var localeLanguage: String = ""
if (this.binding.radioLanguageEn.isChecked) {
localeLanguage = "en"
} else if (this.binding.radioLanguageJa.isChecked) {
localeLanguage = "ja"
}
intent.putExtra(MainActivity.DIFFICULTY_LEVEL, difficultyLevel)
intent.putExtra(MainActivity.THEME_NUMBER, themeNumber)
intent.putExtra(MainActivity.LOCALE_LANGUAGE, localeLanguage)
setResult(Activity.RESULT_OK, intent)
finish()
}
fun onClickCancel(v: View) {
val intent = Intent()
setResult(Activity.RESULT_CANCELED, intent)
finish()
}
//--------------------------------------------------------------------------------
//言語設定
override fun attachBaseContext(base: Context) {
val pref = base.getSharedPreferences(MainActivity.SETTINGS, Context.MODE_PRIVATE)
val localeLanguage: String = pref.getString(MainActivity.LOCALE_LANGUAGE, "") ?: ""
val loc: Locale? = if (localeLanguage != "") Locale(localeLanguage) else null
if (loc != null) {
val res = base.resources
val config = Configuration(res.configuration)
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.N) { //minSdkVersion 24
val localeList = LocaleList(loc)
LocaleList.setDefault(localeList)
config.setLocales(localeList)
} else { //minSdkVersion 17 16はダメ
config.setLocale(loc)
}
super.attachBaseContext(base.createConfigurationContext(config))
} else {
super.attachBaseContext(base)
}
}
//--------------------------------------------------------------------------------
}
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".MainActivity">
<LinearLayout
android:id="@+id/layoutBackground"
android:layout_width="match_parent"
android:layout_height="0dp"
android:orientation="vertical"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
<LinearLayout
android:id="@+id/layoutHeader"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:background="#7CB342"
android:orientation="horizontal">
<TextView
android:id="@+id/textTitle"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="3"
android:gravity="center"
android:minHeight="48dip"
android:text="@string/needleHaystack" />
<TextView
android:id="@+id/textStart"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:background="#C0CA33"
android:gravity="center"
android:minHeight="48dip"
android:onClick="onClickStart"
android:text="@string/start" />
<TextView
android:id="@+id/textSetting"
android:layout_width="wrap_content"
android:layout_height="wrap_content"
android:layout_weight="1"
android:background="#FDD835"
android:gravity="center"
android:minHeight="48dip"
android:onClick="onClickSetting"
android:text="@string/setting" />
</LinearLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical">
<TextView
android:id="@+id/textResult"
android:layout_width="match_parent"
android:layout_height="36dp"
android:background="#81C784"
android:gravity="center" />
</LinearLayout>
<FrameLayout
android:id="@+id/layoutBase"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
android:orientation="vertical">
</FrameLayout>
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="horizontal">
<TextView
android:id="@+id/textLeft"
android:layout_width="wrap_content"
android:layout_height="48dp"
android:layout_weight="1"
android:background="#64B5F6"
android:gravity="center"
android:onClick="onClickGirlLeft"
android:text="@string/left" />
<TextView
android:id="@+id/textRight"
android:layout_width="wrap_content"
android:layout_height="48dp"
android:layout_weight="1"
android:background="#FF8A65"
android:gravity="center"
android:onClick="onClickGirlRight"
android:text="@string/right" />
</LinearLayout>
<Space
android:layout_width="match_parent"
android:layout_height="150dp" />
</LinearLayout>
<LinearLayout
android:id="@+id/ad_container"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:orientation="vertical"
app:layout_constraintBottom_toBottomOf="parent"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent" />
</androidx.constraintlayout.widget.ConstraintLayout>
<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
xmlns:app="http://schemas.android.com/apk/res-auto"
xmlns:tools="http://schemas.android.com/tools"
android:layout_width="match_parent"
android:layout_height="match_parent"
tools:context=".SettingActivity">
<LinearLayout
android:id="@+id/layoutButtons"
android:layout_width="match_parent"
android:layout_height="48dip"
android:orientation="horizontal"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toTopOf="parent">
<TextView
android:id="@+id/textCancel"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="6"
android:background="#FDD835"
android:gravity="center"
android:minHeight="48dip"
android:onClick="onClickCancel"
android:text="@string/cancel" />
<TextView
android:id="@+id/textVerification"
android:layout_width="0dp"
android:layout_height="wrap_content"
android:layout_weight="6"
android:background="#C0CA33"
android:gravity="center"
android:minHeight="48dip"
android:onClick="onClickApply"
android:text="@string/apply" />
</LinearLayout>
<ScrollView
android:layout_width="match_parent"
android:layout_height="wrap_content"
app:layout_constraintEnd_toEndOf="parent"
app:layout_constraintStart_toStartOf="parent"
app:layout_constraintTop_toBottomOf="@+id/layoutButtons">
<LinearLayout
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:clickable="true"
android:focusable="true"
android:focusableInTouchMode="true"
android:orientation="vertical"
android:paddingLeft="20dp"
android:paddingTop="20dp"
android:paddingRight="20dp"
android:paddingBottom="50dp">
<TextView
android:id="@+id/textLevel"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/level"
android:textColor="?android:attr/textColorPrimary" />
<RadioGroup
android:layout_width="match_parent"
android:layout_height="match_parent"
android:layout_marginTop="15dp">
<RadioButton
android:id="@+id/radioLevel0"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:minHeight="18dp"
android:text="@string/level0" />
<RadioButton
android:id="@+id/radioLevel1"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:minHeight="18dp"
android:text="@string/level1" />
<RadioButton
android:id="@+id/radioLevel2"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:minHeight="18dp"
android:text="@string/level2" />
<RadioButton
android:id="@+id/radioLevel3"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:minHeight="18dp"
android:text="@string/level3" />
<RadioButton
android:id="@+id/radioLevel4"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:minHeight="18dp"
android:text="@string/level4" />
<RadioButton
android:id="@+id/radioLevel5"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:minHeight="18dp"
android:text="@string/level5" />
<RadioButton
android:id="@+id/radioLevel6"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:minHeight="18dp"
android:text="@string/level6" />
<RadioButton
android:id="@+id/radioLevel7"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:minHeight="18dp"
android:text="@string/level7" />
<RadioButton
android:id="@+id/radioLevel8"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:minHeight="18dp"
android:text="@string/level8" />
<RadioButton
android:id="@+id/radioLevel9"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:minHeight="18dp"
android:text="@string/level9" />
<RadioButton
android:id="@+id/radioLevel10"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:minHeight="18dp"
android:text="@string/level10" />
</RadioGroup>
<View
android:id="@+id/divider1"
android:layout_width="match_parent"
android:layout_height="1dp"
android:layout_marginTop="20dp"
android:background="?android:attr/listDivider" />
<androidx.appcompat.widget.SwitchCompat
android:id="@+id/switchTheme"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="10dp"
android:text="@string/darkTheme" />
<View
android:id="@+id/divider5"
android:layout_width="match_parent"
android:layout_height="1dp"
android:layout_marginTop="10dp"
android:background="?android:attr/listDivider" />
<TextView
android:id="@+id/textLanguage"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="20dp"
android:text="@string/language"
android:textColor="?android:attr/textColorPrimary" />
<RadioGroup
android:layout_width="match_parent"
android:layout_height="match_parent" >
<RadioButton
android:id="@+id/radioLanguageSystem"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/languageSystem" />
<RadioButton
android:id="@+id/radioLanguageEn"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/languageEn" />
<RadioButton
android:id="@+id/radioLanguageJa"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:text="@string/languageJa" />
</RadioGroup>
<View
android:id="@+id/divider2"
android:layout_width="match_parent"
android:layout_height="1dp"
android:layout_marginTop="10dp"
android:background="?android:attr/listDivider" />
<TextView
android:id="@+id/textDescription"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="20dp"
android:text="@string/description" />
<View
android:id="@+id/divider3"
android:layout_width="match_parent"
android:layout_height="1dp"
android:layout_marginTop="20dp"
android:background="?android:attr/listDivider" />
<TextView
android:id="@+id/textUsage"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:layout_marginTop="20dp"
android:text="@string/usage" />
<ImageView
android:id="@+id/imageView"
android:layout_width="match_parent"
android:layout_height="wrap_content"
android:adjustViewBounds="true"
app:srcCompat="@drawable/ic_usage1" />
<Space
android:layout_width="match_parent"
android:layout_height="100dp" />
</LinearLayout>
</ScrollView>
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