├── app
    ├── .gitignore
    ├── nesemulator.jks
    ├── src
    │   ├── main
    │   │   ├── res
    │   │   │   ├── values
    │   │   │   │   ├── strings.xml
    │   │   │   │   ├── colors.xml
    │   │   │   │   └── themes.xml
    │   │   │   ├── mipmap-hdpi
    │   │   │   │   ├── ic_launcher.webp
    │   │   │   │   └── ic_launcher_round.webp
    │   │   │   ├── mipmap-mdpi
    │   │   │   │   ├── ic_launcher.webp
    │   │   │   │   └── ic_launcher_round.webp
    │   │   │   ├── mipmap-xhdpi
    │   │   │   │   ├── ic_launcher.webp
    │   │   │   │   └── ic_launcher_round.webp
    │   │   │   ├── mipmap-xxhdpi
    │   │   │   │   ├── ic_launcher.webp
    │   │   │   │   └── ic_launcher_round.webp
    │   │   │   ├── mipmap-xxxhdpi
    │   │   │   │   ├── ic_launcher.webp
    │   │   │   │   └── ic_launcher_round.webp
    │   │   │   ├── mipmap-anydpi-v26
    │   │   │   │   ├── ic_launcher.xml
    │   │   │   │   └── ic_launcher_round.xml
    │   │   │   ├── xml
    │   │   │   │   ├── backup_rules.xml
    │   │   │   │   └── data_extraction_rules.xml
    │   │   │   ├── values-night
    │   │   │   │   └── themes.xml
    │   │   │   ├── layout
    │   │   │   │   ├── activity_main.xml
    │   │   │   │   └── activity_nes_emulator.xml
    │   │   │   ├── drawable-v24
    │   │   │   │   └── ic_launcher_foreground.xml
    │   │   │   └── drawable
    │   │   │   │   └── ic_launcher_background.xml
    │   │   ├── java
    │   │   │   └── com
    │   │   │   │   └── ym
    │   │   │   │       └── nesemulator
    │   │   │   │           ├── App.kt
    │   │   │   │           ├── MainActivity.kt
    │   │   │   │           └── MyEmulatorActivity.kt
    │   │   └── AndroidManifest.xml
    │   ├── test
    │   │   └── java
    │   │   │   └── com
    │   │   │       └── ym
    │   │   │           └── nesemulator
    │   │   │               └── ExampleUnitTest.kt
    │   └── androidTest
    │   │   └── java
    │   │       └── com
    │   │           └── ym
    │   │               └── nesemulator
    │   │                   └── ExampleInstrumentedTest.kt
    ├── proguard-rules.pro
    └── build.gradle
├── screen_shot
    └── screen_shot.png
├── gradle
    └── wrapper
    │   ├── gradle-wrapper.jar
    │   └── gradle-wrapper.properties
├── .gitignore
├── settings.gradle
├── gradle.properties
├── gradlew.bat
├── README-CN.md
├── README.md
└── gradlew


/app/.gitignore:
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1 | /build


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/app/nesemulator.jks:
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https://raw.githubusercontent.com/Beseting/NesEmulator/HEAD/app/nesemulator.jks


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/screen_shot/screen_shot.png:
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https://raw.githubusercontent.com/Beseting/NesEmulator/HEAD/screen_shot/screen_shot.png


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/app/src/main/res/values/strings.xml:
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1 | <resources>
2 |     <string name="app_name">NesEmulator</string>
3 | </resources>


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/gradle/wrapper/gradle-wrapper.jar:
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https://raw.githubusercontent.com/Beseting/NesEmulator/HEAD/gradle/wrapper/gradle-wrapper.jar


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/app/src/main/res/mipmap-hdpi/ic_launcher.webp:
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https://raw.githubusercontent.com/Beseting/NesEmulator/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher.webp


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/app/src/main/res/mipmap-mdpi/ic_launcher.webp:
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https://raw.githubusercontent.com/Beseting/NesEmulator/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher.webp


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/app/src/main/res/mipmap-xhdpi/ic_launcher.webp:
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https://raw.githubusercontent.com/Beseting/NesEmulator/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher.webp


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/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp:
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https://raw.githubusercontent.com/Beseting/NesEmulator/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher.webp


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/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp:
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https://raw.githubusercontent.com/Beseting/NesEmulator/HEAD/app/src/main/res/mipmap-xxxhdpi/ic_launcher.webp


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/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp:
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https://raw.githubusercontent.com/Beseting/NesEmulator/HEAD/app/src/main/res/mipmap-hdpi/ic_launcher_round.webp


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/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp:
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https://raw.githubusercontent.com/Beseting/NesEmulator/HEAD/app/src/main/res/mipmap-mdpi/ic_launcher_round.webp


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/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp:
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https://raw.githubusercontent.com/Beseting/NesEmulator/HEAD/app/src/main/res/mipmap-xhdpi/ic_launcher_round.webp


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/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp:
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https://raw.githubusercontent.com/Beseting/NesEmulator/HEAD/app/src/main/res/mipmap-xxhdpi/ic_launcher_round.webp


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/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp:
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https://raw.githubusercontent.com/Beseting/NesEmulator/HEAD/app/src/main/res/mipmap-xxxhdpi/ic_launcher_round.webp


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/gradle/wrapper/gradle-wrapper.properties:
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1 | #Tue Feb 14 15:00:03 CST 2023
2 | distributionBase=GRADLE_USER_HOME
3 | distributionUrl=https\://services.gradle.org/distributions/gradle-7.4-bin.zip
4 | distributionPath=wrapper/dists
5 | zipStorePath=wrapper/dists
6 | zipStoreBase=GRADLE_USER_HOME
7 | 


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/app/src/main/res/mipmap-anydpi-v26/ic_launcher.xml:
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1 | <?xml version="1.0" encoding="utf-8"?>
2 | <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
3 |     <background android:drawable="@drawable/ic_launcher_background" />
4 |     <foreground android:drawable="@drawable/ic_launcher_foreground" />
5 | </adaptive-icon>


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/app/src/main/res/mipmap-anydpi-v26/ic_launcher_round.xml:
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1 | <?xml version="1.0" encoding="utf-8"?>
2 | <adaptive-icon xmlns:android="http://schemas.android.com/apk/res/android">
3 |     <background android:drawable="@drawable/ic_launcher_background" />
4 |     <foreground android:drawable="@drawable/ic_launcher_foreground" />
5 | </adaptive-icon>


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/.gitignore:
--------------------------------------------------------------------------------
 1 | *.iml
 2 | .gradle
 3 | /local.properties
 4 | /.idea/caches
 5 | /.idea/libraries
 6 | /.idea/modules.xml
 7 | /.idea/workspace.xml
 8 | /.idea/navEditor.xml
 9 | /.idea/assetWizardSettings.xml
10 | .DS_Store
11 | /build
12 | /captures
13 | .externalNativeBuild
14 | .cxx
15 | local.properties
16 | .idea
17 | secret.gpg
18 | secret.gradle
19 | /library


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/app/src/main/res/values/colors.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <resources>
 3 |     <color name="purple_200">#FFBB86FC</color>
 4 |     <color name="purple_500">#FF6200EE</color>
 5 |     <color name="purple_700">#FF3700B3</color>
 6 |     <color name="teal_200">#FF03DAC5</color>
 7 |     <color name="teal_700">#FF018786</color>
 8 |     <color name="black">#FF000000</color>
 9 |     <color name="white">#FFFFFFFF</color>
10 | </resources>


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/app/src/test/java/com/ym/nesemulator/ExampleUnitTest.kt:
--------------------------------------------------------------------------------
 1 | package com.ym.nesemulator
 2 | 
 3 | import org.junit.Test
 4 | 
 5 | import org.junit.Assert.*
 6 | 
 7 | /**
 8 |  * Example local unit test, which will execute on the development machine (host).
 9 |  *
10 |  * See [testing documentation](http://d.android.com/tools/testing).
11 |  */
12 | class ExampleUnitTest {
13 |     @Test
14 |     fun addition_isCorrect() {
15 |         assertEquals(4, 2 + 2)
16 |     }
17 | }


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/settings.gradle:
--------------------------------------------------------------------------------
 1 | pluginManagement {
 2 |     repositories {
 3 |         gradlePluginPortal()
 4 |         jcenter()
 5 |         google()
 6 |         mavenCentral()
 7 |     }
 8 | }
 9 | dependencyResolutionManagement {
10 |     repositoriesMode.set(RepositoriesMode.FAIL_ON_PROJECT_REPOS)
11 |     repositories {
12 |         jcenter()
13 |         google()
14 |         mavenCentral()
15 |     }
16 | }
17 | rootProject.name = "NesEmulator"
18 | include ':app'
19 | //include ':library'


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/app/src/main/res/xml/backup_rules.xml:
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 1 | <?xml version="1.0" encoding="utf-8"?><!--
 2 |    Sample backup rules file; uncomment and customize as necessary.
 3 |    See https://developer.android.com/guide/topics/data/autobackup
 4 |    for details.
 5 |    Note: This file is ignored for devices older that API 31
 6 |    See https://developer.android.com/about/versions/12/backup-restore
 7 | -->
 8 | <full-backup-content>
 9 |     <!--
10 |    <include domain="sharedpref" path="."/>
11 |    <exclude domain="sharedpref" path="device.xml"/>
12 | -->
13 | </full-backup-content>


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/app/src/main/res/xml/data_extraction_rules.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?><!--
 2 |    Sample data extraction rules file; uncomment and customize as necessary.
 3 |    See https://developer.android.com/about/versions/12/backup-restore#xml-changes
 4 |    for details.
 5 | -->
 6 | <data-extraction-rules>
 7 |     <cloud-backup>
 8 |         <!-- TODO: Use <include> and <exclude> to control what is backed up.
 9 |         <include .../>
10 |         <exclude .../>
11 |         -->
12 |     </cloud-backup>
13 |     <!--
14 |     <device-transfer>
15 |         <include .../>
16 |         <exclude .../>
17 |     </device-transfer>
18 |     -->
19 | </data-extraction-rules>


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/app/src/androidTest/java/com/ym/nesemulator/ExampleInstrumentedTest.kt:
--------------------------------------------------------------------------------
 1 | package com.ym.nesemulator
 2 | 
 3 | import androidx.test.platform.app.InstrumentationRegistry
 4 | import androidx.test.ext.junit.runners.AndroidJUnit4
 5 | 
 6 | import org.junit.Test
 7 | import org.junit.runner.RunWith
 8 | 
 9 | import org.junit.Assert.*
10 | 
11 | /**
12 |  * Instrumented test, which will execute on an Android device.
13 |  *
14 |  * See [testing documentation](http://d.android.com/tools/testing).
15 |  */
16 | @RunWith(AndroidJUnit4::class)
17 | class ExampleInstrumentedTest {
18 |     @Test
19 |     fun useAppContext() {
20 |         // Context of the app under test.
21 |         val appContext = InstrumentationRegistry.getInstrumentation().targetContext
22 |         assertEquals("com.ym.nesemulator", appContext.packageName)
23 |     }
24 | }


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/app/src/main/res/values/themes.xml:
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 1 | <resources xmlns:tools="http://schemas.android.com/tools">
 2 |     <!-- Base application theme. -->
 3 |     <style name="Theme.NesEmulator" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
 4 |         <!-- Primary brand color. -->
 5 |         <item name="colorPrimary">@color/purple_500</item>
 6 |         <item name="colorPrimaryVariant">@color/purple_700</item>
 7 |         <item name="colorOnPrimary">@color/white</item>
 8 |         <!-- Secondary brand color. -->
 9 |         <item name="colorSecondary">@color/teal_200</item>
10 |         <item name="colorSecondaryVariant">@color/teal_700</item>
11 |         <item name="colorOnSecondary">@color/black</item>
12 |         <!-- Status bar color. -->
13 |         <item name="android:statusBarColor">?attr/colorPrimaryVariant</item>
14 |         <!-- Customize your theme here. -->
15 |     </style>
16 | </resources>


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/app/src/main/res/values-night/themes.xml:
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 1 | <resources xmlns:tools="http://schemas.android.com/tools">
 2 |     <!-- Base application theme. -->
 3 |     <style name="Theme.NesEmulator" parent="Theme.MaterialComponents.DayNight.DarkActionBar">
 4 |         <!-- Primary brand color. -->
 5 |         <item name="colorPrimary">@color/purple_200</item>
 6 |         <item name="colorPrimaryVariant">@color/purple_700</item>
 7 |         <item name="colorOnPrimary">@color/black</item>
 8 |         <!-- Secondary brand color. -->
 9 |         <item name="colorSecondary">@color/teal_200</item>
10 |         <item name="colorSecondaryVariant">@color/teal_200</item>
11 |         <item name="colorOnSecondary">@color/black</item>
12 |         <!-- Status bar color. -->
13 |         <item name="android:statusBarColor">?attr/colorPrimaryVariant</item>
14 |         <!-- Customize your theme here. -->
15 |     </style>
16 | </resources>


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/app/src/main/res/layout/activity_main.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
 3 |     xmlns:app="http://schemas.android.com/apk/res-auto"
 4 |     xmlns:tools="http://schemas.android.com/tools"
 5 |     android:layout_width="match_parent"
 6 |     android:layout_height="match_parent"
 7 |     tools:context=".MainActivity">
 8 | 
 9 |     <Button
10 |         android:id="@+id/btnStart"
11 |         android:layout_width="wrap_content"
12 |         android:layout_height="wrap_content"
13 |         android:text="Start"
14 |         app:layout_constraintBottom_toBottomOf="parent"
15 |         app:layout_constraintEnd_toEndOf="parent"
16 |         app:layout_constraintStart_toStartOf="parent"
17 |         app:layout_constraintTop_toTopOf="parent" />
18 | 
19 | </androidx.constraintlayout.widget.ConstraintLayout>


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/app/src/main/java/com/ym/nesemulator/App.kt:
--------------------------------------------------------------------------------
 1 | package com.ym.nesemulator
 2 | 
 3 | import android.app.Application
 4 | import com.ym.library.sdk.EmulatorManager
 5 | import com.ym.library.sdk.EmulatorSDK
 6 | 
 7 | /**
 8 |  * @Desc:
 9 |  * @Author:Kevin
10 |  * @Date:2023/2/22 17:52:51
11 |  */
12 | class App : Application() {
13 | 
14 |     override fun onCreate() {
15 |         super.onCreate()
16 |         EmulatorSDK.init(this)
17 |         
18 |         EmulatorManager.getInstance()
19 |             //是否展示界面控制器 默认：是
20 |             .set(EmulatorManager.Settings.SHOW_CONTROLLER, false)
21 |             //模拟器画质 默认：中
22 |             .set(EmulatorManager.Settings.EMULATION_QUALITY,EmulatorManager.EmulationQuality.MEDIUM)
23 |             //模拟器屏幕方向 默认：自动
24 |             .set(EmulatorManager.Settings.SCREEN_ORIENTATION,EmulatorManager.EmulatorScreenOrientation.AUTO)
25 |             //是否强制模拟器画面全屏 默认：否
26 |             .set(EmulatorManager.Settings.FORCE_FULL_SCREEN, false) 
27 | 
28 |     }
29 | }


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/app/src/main/AndroidManifest.xml:
--------------------------------------------------------------------------------
 1 | <?xml version="1.0" encoding="utf-8"?>
 2 | <manifest xmlns:android="http://schemas.android.com/apk/res/android"
 3 |     xmlns:tools="http://schemas.android.com/tools">
 4 | 
 5 |     <application
 6 |         android:name=".App"
 7 |         android:allowBackup="true"
 8 |         android:dataExtractionRules="@xml/data_extraction_rules"
 9 |         android:fullBackupContent="@xml/backup_rules"
10 |         android:icon="@mipmap/ic_launcher"
11 |         android:label="@string/app_name"
12 |         android:roundIcon="@mipmap/ic_launcher_round"
13 |         android:supportsRtl="true"
14 |         android:theme="@style/AppTheme"
15 |         tools:targetApi="31">
16 | 
17 |         <activity android:name=".MyEmulatorActivity" />
18 | 
19 |         <activity
20 |             android:name=".MainActivity"
21 |             android:exported="true"
22 |             android:launchMode="singleTask"
23 |             android:theme="@style/AppTheme.NoActionBar">
24 |             <intent-filter>
25 |                 <action android:name="android.intent.action.MAIN" />
26 | 
27 |                 <category android:name="android.intent.category.LAUNCHER" />
28 |             </intent-filter>
29 |         </activity>
30 | 
31 |     </application>
32 | 
33 | </manifest>


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/app/proguard-rules.pro:
--------------------------------------------------------------------------------
 1 | # Add project specific ProGuard rules here.
 2 | # You can control the set of applied configuration files using the
 3 | # proguardFiles setting in build.gradle.
 4 | #
 5 | # For more details, see
 6 | #   http://developer.android.com/guide/developing/tools/proguard.html
 7 | 
 8 | # If your project uses WebView with JS, uncomment the following
 9 | # and specify the fully qualified class name to the JavaScript interface
10 | # class:
11 | #-keepclassmembers class fqcn.of.javascript.interface.for.webview {
12 | #   public *;
13 | #}
14 | 
15 | # Uncomment this to preserve the line number information for
16 | # debugging stack traces.
17 | #-keepattributes SourceFile,LineNumberTable
18 | 
19 | # If you keep the line number information, uncomment this to
20 | # hide the original source file name.
21 | #-renamesourcefileattribute SourceFile
22 | 
23 | -keepclasseswithmembers class com.ym.library.ui.gamegallery.GameDescription{*;}
24 | -keepclasseswithmembers class com.ym.library.ui.gamegallery.ZipRomFile{*;}
25 | -keepclassmembers class * extends com.ym.library.base.JniEmulator{public ** getInstance();}
26 | 
27 | -keep class com.blankj.utilcode.** { *; }
28 | -keepclassmembers class com.blankj.utilcode.** { *; }
29 | -dontwarn com.blankj.utilcode.**
30 | 
31 | -keep class **_FragmentFinder {*;}
32 | -keep class androidx.fragment.app.*{*;}
33 | -keep class com.qmuiteam.qmui.* {*;}


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/gradle.properties:
--------------------------------------------------------------------------------
 1 | # Project-wide Gradle settings.
 2 | # IDE (e.g. Android Studio) users:
 3 | # Gradle settings configured through the IDE *will override*
 4 | # any settings specified in this file.
 5 | # For more details on how to configure your build environment visit
 6 | # http://www.gradle.org/docs/current/userguide/build_environment.html
 7 | # Specifies the JVM arguments used for the daemon process.
 8 | # The setting is particularly useful for tweaking memory settings.
 9 | org.gradle.jvmargs=-Xmx2048m -Dfile.encoding=UTF-8
10 | # When configured, Gradle will run in incubating parallel mode.
11 | # This option should only be used with decoupled projects. More details, visit
12 | # http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
13 | # org.gradle.parallel=true
14 | # AndroidX package structure to make it clearer which packages are bundled with the
15 | # Android operating system, and which are packaged with your app's APK
16 | # https://developer.android.com/topic/libraries/support-library/androidx-rn
17 | android.useAndroidX=true
18 | android.enableJetifier=true
19 | # Kotlin code style for this project: "official" or "obsolete":
20 | kotlin.code.style=official
21 | # Enables namespacing of each library's R class so that its R class includes only the
22 | # resources declared in the library itself and none from the library's dependencies,
23 | # thereby reducing the size of the R class for that library
24 | android.nonTransitiveRClass=true


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/app/src/main/res/drawable-v24/ic_launcher_foreground.xml:
--------------------------------------------------------------------------------
 1 | <vector xmlns:android="http://schemas.android.com/apk/res/android"
 2 |     xmlns:aapt="http://schemas.android.com/aapt"
 3 |     android:width="108dp"
 4 |     android:height="108dp"
 5 |     android:viewportWidth="108"
 6 |     android:viewportHeight="108">
 7 |     <path android:pathData="M31,63.928c0,0 6.4,-11 12.1,-13.1c7.2,-2.6 26,-1.4 26,-1.4l38.1,38.1L107,108.928l-32,-1L31,63.928z">
 8 |         <aapt:attr name="android:fillColor">
 9 |             <gradient
10 |                 android:endX="85.84757"
11 |                 android:endY="92.4963"
12 |                 android:startX="42.9492"
13 |                 android:startY="49.59793"
14 |                 android:type="linear">
15 |                 <item
16 |                     android:color="#44000000"
17 |                     android:offset="0.0" />
18 |                 <item
19 |                     android:color="#00000000"
20 |                     android:offset="1.0" />
21 |             </gradient>
22 |         </aapt:attr>
23 |     </path>
24 |     <path
25 |         android:fillColor="#FFFFFF"
26 |         android:fillType="nonZero"
27 |         android:pathData="M65.3,45.828l3.8,-6.6c0.2,-0.4 0.1,-0.9 -0.3,-1.1c-0.4,-0.2 -0.9,-0.1 -1.1,0.3l-3.9,6.7c-6.3,-2.8 -13.4,-2.8 -19.7,0l-3.9,-6.7c-0.2,-0.4 -0.7,-0.5 -1.1,-0.3C38.8,38.328 38.7,38.828 38.9,39.228l3.8,6.6C36.2,49.428 31.7,56.028 31,63.928h46C76.3,56.028 71.8,49.428 65.3,45.828zM43.4,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2c-0.3,-0.7 -0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C45.3,56.528 44.5,57.328 43.4,57.328L43.4,57.328zM64.6,57.328c-0.8,0 -1.5,-0.5 -1.8,-1.2s-0.1,-1.5 0.4,-2.1c0.5,-0.5 1.4,-0.7 2.1,-0.4c0.7,0.3 1.2,1 1.2,1.8C66.5,56.528 65.6,57.328 64.6,57.328L64.6,57.328z"
28 |         android:strokeWidth="1"
29 |         android:strokeColor="#00000000" />
30 | </vector>


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/app/build.gradle:
--------------------------------------------------------------------------------
 1 | plugins {
 2 |     id 'com.android.application'
 3 |     id 'org.jetbrains.kotlin.android'
 4 | }
 5 | 
 6 | android {
 7 |     namespace 'com.ym.nesemulator'
 8 |     compileSdk 33
 9 | 
10 |     defaultConfig {
11 |         applicationId "com.ym.nesemulator"
12 |         minSdk 23
13 |         targetSdk 33
14 |         versionCode 1
15 |         versionName "1.0"
16 | 
17 |         testInstrumentationRunner "androidx.test.runner.AndroidJUnitRunner"
18 | 
19 |         ndk {
20 |             abiFilters 'arm64-v8a' // , 'armeabi-v7a', 'x86'
21 |         }
22 |     }
23 | 
24 |     signingConfigs {
25 |         nesemulatorkey {
26 |             storeFile file('nesemulator.jks')
27 |             storePassword "123456"
28 |             keyAlias 'nesemulator'
29 |             keyPassword '123456'
30 |         }
31 |     }
32 | 
33 |     buildTypes {
34 |         debug {
35 |             signingConfig signingConfigs.nesemulatorkey
36 |         }
37 |         release {
38 |             minifyEnabled true
39 |             zipAlignEnabled true
40 |             shrinkResources true
41 |             proguardFiles getDefaultProguardFile('proguard-android.txt'), 'proguard-rules.pro'
42 |             signingConfig signingConfigs.nesemulatorkey
43 |         }
44 |     }
45 |     applicationVariants.all { variant ->
46 |         variant.outputs.all {
47 |             def fileName = project.name + '-' + variant.name + '_v' +
48 |                     defaultConfig.versionName + ".apk"
49 |             outputFileName = fileName
50 |         }
51 |     }
52 |     compileOptions {
53 |         sourceCompatibility JavaVersion.VERSION_1_8
54 |         targetCompatibility JavaVersion.VERSION_1_8
55 |     }
56 |     kotlinOptions {
57 |         jvmTarget = '1.8'
58 |     }
59 |     lintOptions {
60 |         abortOnError false
61 |     }
62 | }
63 | 
64 | dependencies {
65 | 
66 |     implementation 'androidx.core:core-ktx:1.7.0'
67 |     implementation 'androidx.appcompat:appcompat:1.4.1'
68 |     implementation 'com.google.android.material:material:1.5.0'
69 |     implementation 'androidx.constraintlayout:constraintlayout:2.1.3'
70 |     testImplementation 'junit:junit:4.13.2'
71 |     androidTestImplementation 'androidx.test.ext:junit:1.1.3'
72 |     androidTestImplementation 'androidx.test.espresso:espresso-core:3.4.0'
73 | 
74 |     implementation 'io.github.beseting:NesEmulator:1.0.1'
75 | }


--------------------------------------------------------------------------------
/gradlew.bat:
--------------------------------------------------------------------------------
 1 | @rem
 2 | @rem Copyright 2015 the original author or authors.
 3 | @rem
 4 | @rem Licensed under the Apache License, Version 2.0 (the "License");
 5 | @rem you may not use this file except in compliance with the License.
 6 | @rem You may obtain a copy of the License at
 7 | @rem
 8 | @rem      https://www.apache.org/licenses/LICENSE-2.0
 9 | @rem
10 | @rem Unless required by applicable law or agreed to in writing, software
11 | @rem distributed under the License is distributed on an "AS IS" BASIS,
12 | @rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 | @rem See the License for the specific language governing permissions and
14 | @rem limitations under the License.
15 | @rem
16 | 
17 | @if "%DEBUG%" == "" @echo off
18 | @rem ##########################################################################
19 | @rem
20 | @rem  Gradle startup script for Windows
21 | @rem
22 | @rem ##########################################################################
23 | 
24 | @rem Set local scope for the variables with windows NT shell
25 | if "%OS%"=="Windows_NT" setlocal
26 | 
27 | set DIRNAME=%~dp0
28 | if "%DIRNAME%" == "" set DIRNAME=.
29 | set APP_BASE_NAME=%~n0
30 | set APP_HOME=%DIRNAME%
31 | 
32 | @rem Resolve any "." and ".." in APP_HOME to make it shorter.
33 | for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
34 | 
35 | @rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
36 | set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
37 | 
38 | @rem Find java.exe
39 | if defined JAVA_HOME goto findJavaFromJavaHome
40 | 
41 | set JAVA_EXE=java.exe
42 | %JAVA_EXE% -version >NUL 2>&1
43 | if "%ERRORLEVEL%" == "0" goto execute
44 | 
45 | echo.
46 | echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
47 | echo.
48 | echo Please set the JAVA_HOME variable in your environment to match the
49 | echo location of your Java installation.
50 | 
51 | goto fail
52 | 
53 | :findJavaFromJavaHome
54 | set JAVA_HOME=%JAVA_HOME:"=%
55 | set JAVA_EXE=%JAVA_HOME%/bin/java.exe
56 | 
57 | if exist "%JAVA_EXE%" goto execute
58 | 
59 | echo.
60 | echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME%
61 | echo.
62 | echo Please set the JAVA_HOME variable in your environment to match the
63 | echo location of your Java installation.
64 | 
65 | goto fail
66 | 
67 | :execute
68 | @rem Setup the command line
69 | 
70 | set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
71 | 
72 | 
73 | @rem Execute Gradle
74 | "%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
75 | 
76 | :end
77 | @rem End local scope for the variables with windows NT shell
78 | if "%ERRORLEVEL%"=="0" goto mainEnd
79 | 
80 | :fail
81 | rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
82 | rem the _cmd.exe /c_ return code!
83 | if  not "" == "%GRADLE_EXIT_CONSOLE%" exit 1
84 | exit /b 1
85 | 
86 | :mainEnd
87 | if "%OS%"=="Windows_NT" endlocal
88 | 
89 | :omega
90 | 


--------------------------------------------------------------------------------
/app/src/main/java/com/ym/nesemulator/MainActivity.kt:
--------------------------------------------------------------------------------
 1 | package com.ym.nesemulator
 2 | 
 3 | import android.Manifest
 4 | import android.content.pm.PackageManager
 5 | import android.os.Bundle
 6 | import android.os.Environment
 7 | import android.widget.Button
 8 | import android.widget.Toast
 9 | import androidx.appcompat.app.AppCompatActivity
10 | import androidx.core.content.ContextCompat
11 | import com.ym.library.sdk.EmulatorManager
12 | import java.io.File
13 | 
14 | class MainActivity : AppCompatActivity() {
15 | 
16 |     private val btnStart: Button by lazy(LazyThreadSafetyMode.SYNCHRONIZED) {
17 |         findViewById(R.id.btnStart)
18 |     }
19 | 
20 |     override fun onCreate(savedInstanceState: Bundle?) {
21 |         super.onCreate(savedInstanceState)
22 |         setContentView(R.layout.activity_main)
23 | 
24 |         btnStart.setOnClickListener {
25 |             reqPermission()
26 |         }
27 |     }
28 | 
29 |     /**
30 |      * 请求权限
31 |      */
32 |     private fun reqPermission() {
33 |         if (ContextCompat.checkSelfPermission(
34 |                 this,
35 |                 Manifest.permission.READ_EXTERNAL_STORAGE
36 |             ) == PackageManager.PERMISSION_GRANTED &&
37 |             ContextCompat.checkSelfPermission(
38 |                 this,
39 |                 Manifest.permission.WRITE_EXTERNAL_STORAGE
40 |             ) == PackageManager.PERMISSION_GRANTED
41 |         ) {
42 |             startGame()
43 |         } else {
44 |             requestPermissions(
45 |                 arrayOf(
46 |                     Manifest.permission.READ_EXTERNAL_STORAGE,
47 |                     Manifest.permission.WRITE_EXTERNAL_STORAGE
48 |                 ), 1000
49 |             )
50 |         }
51 |     }
52 | 
53 |     override fun onRequestPermissionsResult(
54 |         requestCode: Int,
55 |         permissions: Array<out String>,
56 |         grantResults: IntArray
57 |     ) {
58 |         super.onRequestPermissionsResult(requestCode, permissions, grantResults)
59 |         if (requestCode != 1000)
60 |             return
61 |         if (grantResults.isEmpty() || grantResults.size < 2) {
62 |             Toast.makeText(this, "权限获取失败", Toast.LENGTH_SHORT).show()
63 |         } else {
64 |             if (grantResults[0] == PackageManager.PERMISSION_GRANTED && grantResults[1] == PackageManager.PERMISSION_GRANTED) {
65 |                 startGame()
66 |             } else {
67 |                 Toast.makeText(this, "权限获取失败", Toast.LENGTH_SHORT).show()
68 |             }
69 |         }
70 |     }
71 | 
72 |     /**
73 |      * 启动游戏
74 |      */
75 |     private fun startGame() {
76 |         val romFile = File(Environment.getExternalStorageDirectory().path + "/魂斗罗1.nes")
77 |         if (!romFile.exists()) {
78 |             Toast.makeText(this, "文件不存在", Toast.LENGTH_SHORT).show()
79 |             return
80 |         }
81 |         // 默认游戏界面
82 | //        EmulatorManager.getInstance().startGame(this, romFile)
83 |         //自定义游戏界面
84 |         EmulatorManager.getInstance().startGame(this, MyEmulatorActivity::class.java, romFile)
85 |         finish()
86 |     }
87 | }


--------------------------------------------------------------------------------
/README-CN.md:
--------------------------------------------------------------------------------
  1 | # Nes Emulator（Nes模拟器/FC任天堂/小霸王游戏）
  2 | 
  3 | ![ScreenShot](https://github.com/Beseting/NesEmulator/blob/master/screen_shot/screen_shot.png)
  4 | 
  5 | ## :clap: Supporters
  6 | [![Stargazers repo roster for @Beseting/NesEmulator](https://reporoster.com/stars/Beseting/NesEmulator)](https://github.com/Beseting/NesEmulator/stargazers)
  7 | 
  8 | **简体中文 | [English](https://github.com/Beseting/NesEmulator/blob/master/README.md)**
  9 | 
 10 | ## 1.引入
 11 | `implementation 'io.github.beseting:NesEmulator:1.0.1'`
 12 | 
 13 | ## 2.初始化
 14 | `
 15 | EmulatorSDK.init(appContext)//建议在Application中初始化SDK
 16 | `
 17 | ## 3.配置（可选）
 18 | ```Kotlin
 19 | EmulatorManager.getInstance()
 20 |     //是否展示界面控制器 默认：
 21 |     .set(EmulatorManager.Settings.SHOW_CONTROLLER, false)
 22 |     //模拟器画质 默认：中
 23 |     .set(EmulatorManager.Settings.EMULATION_QUALITY,
 24 |         EmulatorManager.EmulationQuality.MEDIUM)
 25 |     //模拟器屏幕方向 默认：自动
 26 |     .set(EmulatorManager.Settings.SCREEN_ORIENTATION,
 27 |         EmulatorManager.EmulatorScreenOrientation.AUTO)
 28 |     //是否强制模拟器画面全屏 默认：否
 29 |     .set(EmulatorManager.Settings.FORCE_FULL_SCREEN, false)
 30 | ```
 31 | 
 32 | 
 33 | ## 4.使用
 34 | ### 4.1 方式一：使用默认游戏渲染界面
 35 | ```Kotlin
 36 | val romFile = File("/sdcard/魂斗罗1.nes")
 37 | EmulatorManager.getInstance().startGame(mActivity, romFile)
 38 | ```
 39 | ### 4.2 方式二：使用自定义游戏渲染界面
 40 | #### step1:继承BaseEmulatorActivity
 41 | ```Kotlin
 42 | class MyEmulatorActivity : BaseEmulatorActivity(){
 43 | 
 44 |     //自定义界面 可自定义界面控制器（方向+AB键等业务组件）
 45 |     //如需自定义控制器，可以在配置项中将默认的控制器关闭
 46 |     override fun getLayoutResId(): Int {
 47 |         return R.layout.activity_nes_emulator
 48 |     }
 49 | 
 50 |     override fun onCreate(savedInstanceState: Bundle?) {
 51 |         super.onCreate(savedInstanceState)
 52 |         // write your code...
 53 | 
 54 |     }
 55 | }
 56 | ```
 57 | #### step2:跳转到此界面
 58 | ```Kotlin
 59 | val romFile = File("/sdcard/魂斗罗1.nes")
 60 | EmulatorManager.getInstance()
 61 |     .startGame(mAct, MyEmulatorActivity::class.java,romFile)
 62 | ```
 63 | ## 5.API
 64 | ```Kotlin
 65 | //控制器键按下
 66 | EmulatorManager.getInstance().pressKey(player, key)
 67 | //控制器键松开
 68 | EmulatorManager.getInstance().unPressKey(player, key)
 69 | ```
 70 | ### 5.1 角色属性
 71 | |Player（角色）|描述|
 72 | |:-|:-:|
 73 | |PLAYER1|1P|
 74 | |PLAYER2|2P|
 75 | 
 76 | **调用方式：EmulatorManager.Player.PLAYER1**
 77 | ***
 78 | ### 5.2 控制器属性
 79 | |ControllerKey(控制器键)|描述|
 80 | |:-|:-|
 81 | |UP|上|
 82 | |DOWN|下|
 83 | |LEFT|左|
 84 | |RIGHT|右|
 85 | |SELECT|选择|
 86 | |START|开始|
 87 | |A|按钮A|
 88 | |B|按钮B|
 89 | |A_TURBO|按钮A连续|
 90 | |B_TURBO|按钮B连续|
 91 | 
 92 | **调用方式：EmulatorManager.ControllerKey.UP**
 93 | ***
 94 | ### 5.3 设置属性
 95 | |Settings（设置）|取值类型|默认值|描述|
 96 | |:-|:-|:-|:-|
 97 | |SHOW_CONTROLLER|Boolean|true|是否显示默认控制器|
 98 | |EMULATION_QUALITY|EmulationQuality|MEDIUM|模拟器画质|
 99 | |SCREEN_ORIENTATION|EmulatorScreenOrientation|AUTO|模拟器屏幕方向|
100 | |FORCE_FULL_SCREEN|Boolean|false|是否强制全屏|
101 | 
102 | **调用方式：EmulatorManager.Settings.SHOW_CONTROLLER**
103 | ***
104 | ## 6.Thanks
105 | **此框架基于[NostalgiaLite](https://github.com/huzongyao/NostalgiaLite)进行二次封装开发，感谢作者[huzongyao](https://github.com/huzongyao)提供的基于AS NDK的可编译Jni/C++代码；NesEmulator库提供已完整编译so库（arm64-v8a、armeabi-v7a、x86），按需使用，提供SDK能力，封装相关操作API，快速引入开发！**


--------------------------------------------------------------------------------
/README.md:
--------------------------------------------------------------------------------
  1 | # Nes Emulator（Nes Emulator/FC/Nintendo Game）
  2 | 
  3 | ![ScreenShot](https://github.com/Beseting/NesEmulator/blob/master/screen_shot/screen_shot.png)
  4 | 
  5 | ## :clap: Supporters
  6 | [![Stargazers repo roster for @Beseting/NesEmulator](https://reporoster.com/stars/Beseting/NesEmulator)](https://github.com/Beseting/NesEmulator/stargazers)
  7 | 
  8 | **[简体中文](https://github.com/Beseting/NesEmulator/blob/master/README-CN.md) | English**
  9 | 
 10 | ## 1.Getting Started
 11 | `implementation 'io.github.beseting:NesEmulator:1.0.1'`
 12 | 
 13 | ## 2.initialization
 14 | ```Kotlin
 15 | //It is recommended to initialize the SDK in the Application
 16 | EmulatorSDK.init(appContext)
 17 | ```
 18 | ## 3.Configuration(Optional)
 19 | ```Kotlin
 20 | EmulatorManager.getInstance()
 21 |     //is show view controller(default:true)
 22 |     .set(EmulatorManager.Settings.SHOW_CONTROLLER, false)
 23 |     //emulator display quality(default:MEDIUM)
 24 |     .set(EmulatorManager.Settings.EMULATION_QUALITY,
 25 |         EmulatorManager.EmulationQuality.MEDIUM)
 26 |     //emulator screen orientation(default:AUTO)
 27 |     .set(EmulatorManager.Settings.SCREEN_ORIENTATION,
 28 |         EmulatorManager.EmulatorScreenOrientation.AUTO)
 29 |     //is force emulator display fullscreen(default:false)
 30 |     .set(EmulatorManager.Settings.FORCE_FULL_SCREEN, false)
 31 | ```
 32 | 
 33 | 
 34 | ## 4.Use
 35 | ### 4.1 Use the default rendering
 36 | ```Kotlin
 37 | val romFile = File("/sdcard/contra.nes")
 38 | EmulatorManager.getInstance().startGame(mActivity, romFile)
 39 | ```
 40 | ### 4.2 Use custom game rendering
 41 | #### step1:Extends BaseEmulatorActivity
 42 | ```Kotlin
 43 | //Custom Activity
 44 | class MyEmulatorActivity : BaseEmulatorActivity(){
 45 | 
 46 |     //Customizable Display Controller(Direction&A/B Button）
 47 |     //If You Want Custom Display Controller,You Can Hide The Default Show.
 48 |     override fun getLayoutResId(): Int {
 49 |         return R.layout.activity_nes_emulator
 50 |     }
 51 | 
 52 |     override fun onCreate(savedInstanceState: Bundle?) {
 53 |         super.onCreate(savedInstanceState)
 54 |         // Write Your Code...
 55 | 
 56 |     }
 57 | }
 58 | ```
 59 | #### step2:To Your Custom Activity
 60 | ```Kotlin
 61 | val romFile = File("/sdcard/contra.nes")
 62 | EmulatorManager.getInstance()
 63 |     .startGame(mAct, MyEmulatorActivity::class.java,romFile)
 64 | ```
 65 | ## 5.API
 66 | ```Kotlin
 67 | //Controller Key Press
 68 | EmulatorManager.getInstance().pressKey(player, key)
 69 | //Controller Key Unpress
 70 | EmulatorManager.getInstance().unPressKey(player, key)
 71 | ```
 72 | ### 5.1 Role Properties
 73 | |Player（Role）|Description|
 74 | |:-|:-:|
 75 | |PLAYER1|1P|
 76 | |PLAYER2|2P|
 77 | 
 78 | **Use：EmulatorManager.Player.PLAYER1**
 79 | ***
 80 | ### 5.2 Controller Properties
 81 | |ControllerKey(Controller Key)|Description|
 82 | |:-|:-|
 83 | |UP|direction for up|
 84 | |DOWN|direction for down|
 85 | |LEFT|direction for left|
 86 | |RIGHT|direction for right|
 87 | |SELECT|button for select|
 88 | |START|button for start|
 89 | |A|button for A|
 90 | |B|button for B|
 91 | |A_TURBO|button for A Turbo|
 92 | |B_TURBO|button for B Turbo|
 93 | 
 94 | **Use：EmulatorManager.ControllerKey.UP**
 95 | ***
 96 | ### 5.3 Setting Properties
 97 | |Settings|Type|Default|Description|
 98 | |:-|:-|:-|:-|
 99 | |SHOW_CONTROLLER|Boolean|true|is show default controller|
100 | |EMULATION_QUALITY|EmulationQuality|MEDIUM|display quality|
101 | |SCREEN_ORIENTATION|EmulatorScreenOrientation|AUTO|screen direction|
102 | |FORCE_FULL_SCREEN|Boolean|false|is force fullscreen|
103 | 
104 | **Use：EmulatorManager.Settings.SHOW_CONTROLLER**
105 | ***
106 | ## 6.Thanks
107 | **This library is based on [NostalgiaLite](https://github.com/huzongyao/NostalgiaLite) to develop plus,Thanks the author [huzongyao](https://github.com/huzongyao) provided based on Android Studio NDK's compilable for Jni/C++ code.NesEmulator library provide the fully compiled so library(arm64-v8a、armeabi-v7a、x86),As your need,Provide SDK capabilities,Package the API,Fast develop.Enjoy it!**


--------------------------------------------------------------------------------
/app/src/main/res/drawable/ic_launcher_background.xml:
--------------------------------------------------------------------------------
  1 | <?xml version="1.0" encoding="utf-8"?>
  2 | <vector xmlns:android="http://schemas.android.com/apk/res/android"
  3 |     android:width="108dp"
  4 |     android:height="108dp"
  5 |     android:viewportWidth="108"
  6 |     android:viewportHeight="108">
  7 |     <path
  8 |         android:fillColor="#3DDC84"
  9 |         android:pathData="M0,0h108v108h-108z" />
 10 |     <path
 11 |         android:fillColor="#00000000"
 12 |         android:pathData="M9,0L9,108"
 13 |         android:strokeWidth="0.8"
 14 |         android:strokeColor="#33FFFFFF" />
 15 |     <path
 16 |         android:fillColor="#00000000"
 17 |         android:pathData="M19,0L19,108"
 18 |         android:strokeWidth="0.8"
 19 |         android:strokeColor="#33FFFFFF" />
 20 |     <path
 21 |         android:fillColor="#00000000"
 22 |         android:pathData="M29,0L29,108"
 23 |         android:strokeWidth="0.8"
 24 |         android:strokeColor="#33FFFFFF" />
 25 |     <path
 26 |         android:fillColor="#00000000"
 27 |         android:pathData="M39,0L39,108"
 28 |         android:strokeWidth="0.8"
 29 |         android:strokeColor="#33FFFFFF" />
 30 |     <path
 31 |         android:fillColor="#00000000"
 32 |         android:pathData="M49,0L49,108"
 33 |         android:strokeWidth="0.8"
 34 |         android:strokeColor="#33FFFFFF" />
 35 |     <path
 36 |         android:fillColor="#00000000"
 37 |         android:pathData="M59,0L59,108"
 38 |         android:strokeWidth="0.8"
 39 |         android:strokeColor="#33FFFFFF" />
 40 |     <path
 41 |         android:fillColor="#00000000"
 42 |         android:pathData="M69,0L69,108"
 43 |         android:strokeWidth="0.8"
 44 |         android:strokeColor="#33FFFFFF" />
 45 |     <path
 46 |         android:fillColor="#00000000"
 47 |         android:pathData="M79,0L79,108"
 48 |         android:strokeWidth="0.8"
 49 |         android:strokeColor="#33FFFFFF" />
 50 |     <path
 51 |         android:fillColor="#00000000"
 52 |         android:pathData="M89,0L89,108"
 53 |         android:strokeWidth="0.8"
 54 |         android:strokeColor="#33FFFFFF" />
 55 |     <path
 56 |         android:fillColor="#00000000"
 57 |         android:pathData="M99,0L99,108"
 58 |         android:strokeWidth="0.8"
 59 |         android:strokeColor="#33FFFFFF" />
 60 |     <path
 61 |         android:fillColor="#00000000"
 62 |         android:pathData="M0,9L108,9"
 63 |         android:strokeWidth="0.8"
 64 |         android:strokeColor="#33FFFFFF" />
 65 |     <path
 66 |         android:fillColor="#00000000"
 67 |         android:pathData="M0,19L108,19"
 68 |         android:strokeWidth="0.8"
 69 |         android:strokeColor="#33FFFFFF" />
 70 |     <path
 71 |         android:fillColor="#00000000"
 72 |         android:pathData="M0,29L108,29"
 73 |         android:strokeWidth="0.8"
 74 |         android:strokeColor="#33FFFFFF" />
 75 |     <path
 76 |         android:fillColor="#00000000"
 77 |         android:pathData="M0,39L108,39"
 78 |         android:strokeWidth="0.8"
 79 |         android:strokeColor="#33FFFFFF" />
 80 |     <path
 81 |         android:fillColor="#00000000"
 82 |         android:pathData="M0,49L108,49"
 83 |         android:strokeWidth="0.8"
 84 |         android:strokeColor="#33FFFFFF" />
 85 |     <path
 86 |         android:fillColor="#00000000"
 87 |         android:pathData="M0,59L108,59"
 88 |         android:strokeWidth="0.8"
 89 |         android:strokeColor="#33FFFFFF" />
 90 |     <path
 91 |         android:fillColor="#00000000"
 92 |         android:pathData="M0,69L108,69"
 93 |         android:strokeWidth="0.8"
 94 |         android:strokeColor="#33FFFFFF" />
 95 |     <path
 96 |         android:fillColor="#00000000"
 97 |         android:pathData="M0,79L108,79"
 98 |         android:strokeWidth="0.8"
 99 |         android:strokeColor="#33FFFFFF" />
100 |     <path
101 |         android:fillColor="#00000000"
102 |         android:pathData="M0,89L108,89"
103 |         android:strokeWidth="0.8"
104 |         android:strokeColor="#33FFFFFF" />
105 |     <path
106 |         android:fillColor="#00000000"
107 |         android:pathData="M0,99L108,99"
108 |         android:strokeWidth="0.8"
109 |         android:strokeColor="#33FFFFFF" />
110 |     <path
111 |         android:fillColor="#00000000"
112 |         android:pathData="M19,29L89,29"
113 |         android:strokeWidth="0.8"
114 |         android:strokeColor="#33FFFFFF" />
115 |     <path
116 |         android:fillColor="#00000000"
117 |         android:pathData="M19,39L89,39"
118 |         android:strokeWidth="0.8"
119 |         android:strokeColor="#33FFFFFF" />
120 |     <path
121 |         android:fillColor="#00000000"
122 |         android:pathData="M19,49L89,49"
123 |         android:strokeWidth="0.8"
124 |         android:strokeColor="#33FFFFFF" />
125 |     <path
126 |         android:fillColor="#00000000"
127 |         android:pathData="M19,59L89,59"
128 |         android:strokeWidth="0.8"
129 |         android:strokeColor="#33FFFFFF" />
130 |     <path
131 |         android:fillColor="#00000000"
132 |         android:pathData="M19,69L89,69"
133 |         android:strokeWidth="0.8"
134 |         android:strokeColor="#33FFFFFF" />
135 |     <path
136 |         android:fillColor="#00000000"
137 |         android:pathData="M19,79L89,79"
138 |         android:strokeWidth="0.8"
139 |         android:strokeColor="#33FFFFFF" />
140 |     <path
141 |         android:fillColor="#00000000"
142 |         android:pathData="M29,19L29,89"
143 |         android:strokeWidth="0.8"
144 |         android:strokeColor="#33FFFFFF" />
145 |     <path
146 |         android:fillColor="#00000000"
147 |         android:pathData="M39,19L39,89"
148 |         android:strokeWidth="0.8"
149 |         android:strokeColor="#33FFFFFF" />
150 |     <path
151 |         android:fillColor="#00000000"
152 |         android:pathData="M49,19L49,89"
153 |         android:strokeWidth="0.8"
154 |         android:strokeColor="#33FFFFFF" />
155 |     <path
156 |         android:fillColor="#00000000"
157 |         android:pathData="M59,19L59,89"
158 |         android:strokeWidth="0.8"
159 |         android:strokeColor="#33FFFFFF" />
160 |     <path
161 |         android:fillColor="#00000000"
162 |         android:pathData="M69,19L69,89"
163 |         android:strokeWidth="0.8"
164 |         android:strokeColor="#33FFFFFF" />
165 |     <path
166 |         android:fillColor="#00000000"
167 |         android:pathData="M79,19L79,89"
168 |         android:strokeWidth="0.8"
169 |         android:strokeColor="#33FFFFFF" />
170 | </vector>
171 | 


--------------------------------------------------------------------------------
/gradlew:
--------------------------------------------------------------------------------
  1 | #!/usr/bin/env sh
  2 | 
  3 | #
  4 | # Copyright 2015 the original author or authors.
  5 | #
  6 | # Licensed under the Apache License, Version 2.0 (the "License");
  7 | # you may not use this file except in compliance with the License.
  8 | # You may obtain a copy of the License at
  9 | #
 10 | #      https://www.apache.org/licenses/LICENSE-2.0
 11 | #
 12 | # Unless required by applicable law or agreed to in writing, software
 13 | # distributed under the License is distributed on an "AS IS" BASIS,
 14 | # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 15 | # See the License for the specific language governing permissions and
 16 | # limitations under the License.
 17 | #
 18 | 
 19 | ##############################################################################
 20 | ##
 21 | ##  Gradle start up script for UN*X
 22 | ##
 23 | ##############################################################################
 24 | 
 25 | # Attempt to set APP_HOME
 26 | # Resolve links: $0 may be a link
 27 | PRG="$0"
 28 | # Need this for relative symlinks.
 29 | while [ -h "$PRG" ] ; do
 30 |     ls=`ls -ld "$PRG"`
 31 |     link=`expr "$ls" : '.*-> \(.*\)$'`
 32 |     if expr "$link" : '/.*' > /dev/null; then
 33 |         PRG="$link"
 34 |     else
 35 |         PRG=`dirname "$PRG"`"/$link"
 36 |     fi
 37 | done
 38 | SAVED="`pwd`"
 39 | cd "`dirname \"$PRG\"`/" >/dev/null
 40 | APP_HOME="`pwd -P`"
 41 | cd "$SAVED" >/dev/null
 42 | 
 43 | APP_NAME="Gradle"
 44 | APP_BASE_NAME=`basename "$0"`
 45 | 
 46 | # Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
 47 | DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
 48 | 
 49 | # Use the maximum available, or set MAX_FD != -1 to use that value.
 50 | MAX_FD="maximum"
 51 | 
 52 | warn () {
 53 |     echo "$*"
 54 | }
 55 | 
 56 | die () {
 57 |     echo
 58 |     echo "$*"
 59 |     echo
 60 |     exit 1
 61 | }
 62 | 
 63 | # OS specific support (must be 'true' or 'false').
 64 | cygwin=false
 65 | msys=false
 66 | darwin=false
 67 | nonstop=false
 68 | case "`uname`" in
 69 |   CYGWIN* )
 70 |     cygwin=true
 71 |     ;;
 72 |   Darwin* )
 73 |     darwin=true
 74 |     ;;
 75 |   MINGW* )
 76 |     msys=true
 77 |     ;;
 78 |   NONSTOP* )
 79 |     nonstop=true
 80 |     ;;
 81 | esac
 82 | 
 83 | CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
 84 | 
 85 | 
 86 | # Determine the Java command to use to start the JVM.
 87 | if [ -n "$JAVA_HOME" ] ; then
 88 |     if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
 89 |         # IBM's JDK on AIX uses strange locations for the executables
 90 |         JAVACMD="$JAVA_HOME/jre/sh/java"
 91 |     else
 92 |         JAVACMD="$JAVA_HOME/bin/java"
 93 |     fi
 94 |     if [ ! -x "$JAVACMD" ] ; then
 95 |         die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
 96 | 
 97 | Please set the JAVA_HOME variable in your environment to match the
 98 | location of your Java installation."
 99 |     fi
100 | else
101 |     JAVACMD="java"
102 |     which java >/dev/null 2>&1 || die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
103 | 
104 | Please set the JAVA_HOME variable in your environment to match the
105 | location of your Java installation."
106 | fi
107 | 
108 | # Increase the maximum file descriptors if we can.
109 | if [ "$cygwin" = "false" -a "$darwin" = "false" -a "$nonstop" = "false" ] ; then
110 |     MAX_FD_LIMIT=`ulimit -H -n`
111 |     if [ $? -eq 0 ] ; then
112 |         if [ "$MAX_FD" = "maximum" -o "$MAX_FD" = "max" ] ; then
113 |             MAX_FD="$MAX_FD_LIMIT"
114 |         fi
115 |         ulimit -n $MAX_FD
116 |         if [ $? -ne 0 ] ; then
117 |             warn "Could not set maximum file descriptor limit: $MAX_FD"
118 |         fi
119 |     else
120 |         warn "Could not query maximum file descriptor limit: $MAX_FD_LIMIT"
121 |     fi
122 | fi
123 | 
124 | # For Darwin, add options to specify how the application appears in the dock
125 | if $darwin; then
126 |     GRADLE_OPTS="$GRADLE_OPTS \"-Xdock:name=$APP_NAME\" \"-Xdock:icon=$APP_HOME/media/gradle.icns\""
127 | fi
128 | 
129 | # For Cygwin or MSYS, switch paths to Windows format before running java
130 | if [ "$cygwin" = "true" -o "$msys" = "true" ] ; then
131 |     APP_HOME=`cygpath --path --mixed "$APP_HOME"`
132 |     CLASSPATH=`cygpath --path --mixed "$CLASSPATH"`
133 | 
134 |     JAVACMD=`cygpath --unix "$JAVACMD"`
135 | 
136 |     # We build the pattern for arguments to be converted via cygpath
137 |     ROOTDIRSRAW=`find -L / -maxdepth 1 -mindepth 1 -type d 2>/dev/null`
138 |     SEP=""
139 |     for dir in $ROOTDIRSRAW ; do
140 |         ROOTDIRS="$ROOTDIRS$SEP$dir"
141 |         SEP="|"
142 |     done
143 |     OURCYGPATTERN="(^($ROOTDIRS))"
144 |     # Add a user-defined pattern to the cygpath arguments
145 |     if [ "$GRADLE_CYGPATTERN" != "" ] ; then
146 |         OURCYGPATTERN="$OURCYGPATTERN|($GRADLE_CYGPATTERN)"
147 |     fi
148 |     # Now convert the arguments - kludge to limit ourselves to /bin/sh
149 |     i=0
150 |     for arg in "$@" ; do
151 |         CHECK=`echo "$arg"|egrep -c "$OURCYGPATTERN" -`
152 |         CHECK2=`echo "$arg"|egrep -c "^-"`                                 ### Determine if an option
153 | 
154 |         if [ $CHECK -ne 0 ] && [ $CHECK2 -eq 0 ] ; then                    ### Added a condition
155 |             eval `echo args$i`=`cygpath --path --ignore --mixed "$arg"`
156 |         else
157 |             eval `echo args$i`="\"$arg\""
158 |         fi
159 |         i=`expr $i + 1`
160 |     done
161 |     case $i in
162 |         0) set -- ;;
163 |         1) set -- "$args0" ;;
164 |         2) set -- "$args0" "$args1" ;;
165 |         3) set -- "$args0" "$args1" "$args2" ;;
166 |         4) set -- "$args0" "$args1" "$args2" "$args3" ;;
167 |         5) set -- "$args0" "$args1" "$args2" "$args3" "$args4" ;;
168 |         6) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" ;;
169 |         7) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" ;;
170 |         8) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" ;;
171 |         9) set -- "$args0" "$args1" "$args2" "$args3" "$args4" "$args5" "$args6" "$args7" "$args8" ;;
172 |     esac
173 | fi
174 | 
175 | # Escape application args
176 | save () {
177 |     for i do printf %s\\n "$i" | sed "s/'/'\\\\''/g;1s/^/'/;\$s/\$/' \\\\/" ; done
178 |     echo " "
179 | }
180 | APP_ARGS=`save "$@"`
181 | 
182 | # Collect all arguments for the java command, following the shell quoting and substitution rules
183 | eval set -- $DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS "\"-Dorg.gradle.appname=$APP_BASE_NAME\"" -classpath "\"$CLASSPATH\"" org.gradle.wrapper.GradleWrapperMain "$APP_ARGS"
184 | 
185 | exec "$JAVACMD" "$@"
186 | 


--------------------------------------------------------------------------------
/app/src/main/java/com/ym/nesemulator/MyEmulatorActivity.kt:
--------------------------------------------------------------------------------
  1 | package com.ym.nesemulator
  2 | 
  3 | import android.annotation.SuppressLint
  4 | import android.os.Bundle
  5 | import android.view.MotionEvent
  6 | import android.view.View
  7 | import android.view.View.OnTouchListener
  8 | import android.widget.TextView
  9 | import com.ym.library.base.BaseEmulatorActivity
 10 | import com.ym.library.sdk.EmulatorManager
 11 | 
 12 | /**
 13 |  * @Desc:自定义Nes游戏界面 在这里可以定义界面控件 诸如按钮等
 14 |  * @Author:Kevin
 15 |  * @Date:2023/2/17 15:25:37
 16 |  */
 17 | class MyEmulatorActivity : BaseEmulatorActivity(), OnTouchListener {
 18 | 
 19 |     //组件map 组件id为key value储存游戏玩家和对应的控制key
 20 |     private val keyCompMap: HashMap<Int, Pair<EmulatorManager.Player, ArrayList<EmulatorManager.ControllerKey>>> =
 21 |         HashMap()
 22 | 
 23 | 
 24 |     override fun getLayoutResId(): Int {
 25 |         return R.layout.activity_nes_emulator
 26 |     }
 27 | 
 28 |     override fun onCreate(savedInstanceState: Bundle?) {
 29 |         super.onCreate(savedInstanceState)
 30 |         this.initKeyCompMap()
 31 |     }
 32 | 
 33 |     /**
 34 |      * 初始化控件-key的映射
 35 |      */
 36 |     @SuppressLint("ClickableViewAccessibility")
 37 |     private fun initKeyCompMap() {
 38 |         //Player 1
 39 |         findViewById<TextView>(R.id.keyLeft)?.apply {
 40 |             keyCompMap[id] = Pair(
 41 |                 EmulatorManager.Player.PLAYER1,
 42 |                 arrayListOf(EmulatorManager.ControllerKey.LEFT)
 43 |             )
 44 |             this.setOnTouchListener(this@MyEmulatorActivity)
 45 |         }
 46 |         findViewById<TextView>(R.id.keyUp)?.apply {
 47 |             keyCompMap[id] =
 48 |                 Pair(EmulatorManager.Player.PLAYER1, arrayListOf(EmulatorManager.ControllerKey.UP))
 49 |             this.setOnTouchListener(this@MyEmulatorActivity)
 50 |         }
 51 |         findViewById<TextView>(R.id.keyRight)?.apply {
 52 |             keyCompMap[id] = Pair(
 53 |                 EmulatorManager.Player.PLAYER1,
 54 |                 arrayListOf(EmulatorManager.ControllerKey.RIGHT)
 55 |             )
 56 |             this.setOnTouchListener(this@MyEmulatorActivity)
 57 |         }
 58 |         findViewById<TextView>(R.id.keyDown)?.apply {
 59 |             keyCompMap[id] = Pair(
 60 |                 EmulatorManager.Player.PLAYER1,
 61 |                 arrayListOf(EmulatorManager.ControllerKey.DOWN)
 62 |             )
 63 |             this.setOnTouchListener(this@MyEmulatorActivity)
 64 |         }
 65 |         findViewById<TextView>(R.id.keyLeftUp)?.apply {
 66 |             keyCompMap[id] = Pair(
 67 |                 EmulatorManager.Player.PLAYER1,
 68 |                 arrayListOf(EmulatorManager.ControllerKey.LEFT, EmulatorManager.ControllerKey.UP)
 69 |             )
 70 |             this.setOnTouchListener(this@MyEmulatorActivity)
 71 |         }
 72 |         findViewById<TextView>(R.id.keyRightUp)?.apply {
 73 |             keyCompMap[id] = Pair(
 74 |                 EmulatorManager.Player.PLAYER1,
 75 |                 arrayListOf(EmulatorManager.ControllerKey.RIGHT, EmulatorManager.ControllerKey.UP)
 76 |             )
 77 |             this.setOnTouchListener(this@MyEmulatorActivity)
 78 |         }
 79 |         findViewById<TextView>(R.id.keyRightDown)?.apply {
 80 |             keyCompMap[id] = Pair(
 81 |                 EmulatorManager.Player.PLAYER1,
 82 |                 arrayListOf(EmulatorManager.ControllerKey.RIGHT, EmulatorManager.ControllerKey.DOWN)
 83 |             )
 84 |             this.setOnTouchListener(this@MyEmulatorActivity)
 85 |         }
 86 |         findViewById<TextView>(R.id.keyLeftDown)?.apply {
 87 |             keyCompMap[id] = Pair(
 88 |                 EmulatorManager.Player.PLAYER1,
 89 |                 arrayListOf(EmulatorManager.ControllerKey.LEFT, EmulatorManager.ControllerKey.DOWN)
 90 |             )
 91 |             this.setOnTouchListener(this@MyEmulatorActivity)
 92 |         }
 93 |         findViewById<TextView>(R.id.keySelect)?.apply {
 94 |             keyCompMap[id] = Pair(
 95 |                 EmulatorManager.Player.PLAYER1,
 96 |                 arrayListOf(EmulatorManager.ControllerKey.SELECT)
 97 |             )
 98 |             this.setOnTouchListener(this@MyEmulatorActivity)
 99 |         }
100 |         findViewById<TextView>(R.id.keyStart)?.apply {
101 |             keyCompMap[id] = Pair(
102 |                 EmulatorManager.Player.PLAYER1,
103 |                 arrayListOf(EmulatorManager.ControllerKey.START)
104 |             )
105 |             this.setOnTouchListener(this@MyEmulatorActivity)
106 |         }
107 |         findViewById<TextView>(R.id.keyA)?.apply {
108 |             keyCompMap[id] = Pair(
109 |                 EmulatorManager.Player.PLAYER1,
110 |                 arrayListOf(EmulatorManager.ControllerKey.A)
111 |             )
112 |             this.setOnTouchListener(this@MyEmulatorActivity)
113 |         }
114 |         findViewById<TextView>(R.id.keyB)?.apply {
115 |             keyCompMap[id] = Pair(
116 |                 EmulatorManager.Player.PLAYER1,
117 |                 arrayListOf(EmulatorManager.ControllerKey.B)
118 |             )
119 |             this.setOnTouchListener(this@MyEmulatorActivity)
120 |         }
121 |         findViewById<TextView>(R.id.keyATurbo)?.apply {
122 |             keyCompMap[id] = Pair(
123 |                 EmulatorManager.Player.PLAYER1,
124 |                 arrayListOf(EmulatorManager.ControllerKey.A_TURBO)
125 |             )
126 |             this.setOnTouchListener(this@MyEmulatorActivity)
127 |         }
128 |         findViewById<TextView>(R.id.keyBTurbo)?.apply {
129 |             keyCompMap[id] = Pair(
130 |                 EmulatorManager.Player.PLAYER1,
131 |                 arrayListOf(EmulatorManager.ControllerKey.B_TURBO)
132 |             )
133 |             this.setOnTouchListener(this@MyEmulatorActivity)
134 |         }
135 | 
136 |         //Player 2
137 |         findViewById<TextView>(R.id.keyLeft2)?.apply {
138 |             keyCompMap[id] = Pair(
139 |                 EmulatorManager.Player.PLAYER2,
140 |                 arrayListOf(EmulatorManager.ControllerKey.LEFT)
141 |             )
142 |             this.setOnTouchListener(this@MyEmulatorActivity)
143 |         }
144 |         findViewById<TextView>(R.id.keyUp2)?.apply {
145 |             keyCompMap[id] =
146 |                 Pair(EmulatorManager.Player.PLAYER2, arrayListOf(EmulatorManager.ControllerKey.UP))
147 |             this.setOnTouchListener(this@MyEmulatorActivity)
148 |         }
149 |         findViewById<TextView>(R.id.keyRight2)?.apply {
150 |             keyCompMap[id] = Pair(
151 |                 EmulatorManager.Player.PLAYER2,
152 |                 arrayListOf(EmulatorManager.ControllerKey.RIGHT)
153 |             )
154 |             this.setOnTouchListener(this@MyEmulatorActivity)
155 |         }
156 |         findViewById<TextView>(R.id.keyDown2)?.apply {
157 |             keyCompMap[id] = Pair(
158 |                 EmulatorManager.Player.PLAYER2,
159 |                 arrayListOf(EmulatorManager.ControllerKey.DOWN)
160 |             )
161 |             this.setOnTouchListener(this@MyEmulatorActivity)
162 |         }
163 |         findViewById<TextView>(R.id.keyLeftUp2)?.apply {
164 |             keyCompMap[id] = Pair(
165 |                 EmulatorManager.Player.PLAYER2,
166 |                 arrayListOf(EmulatorManager.ControllerKey.LEFT, EmulatorManager.ControllerKey.UP)
167 |             )
168 |             this.setOnTouchListener(this@MyEmulatorActivity)
169 |         }
170 |         findViewById<TextView>(R.id.keyRightUp2)?.apply {
171 |             keyCompMap[id] = Pair(
172 |                 EmulatorManager.Player.PLAYER2,
173 |                 arrayListOf(EmulatorManager.ControllerKey.RIGHT, EmulatorManager.ControllerKey.UP)
174 |             )
175 |             this.setOnTouchListener(this@MyEmulatorActivity)
176 |         }
177 |         findViewById<TextView>(R.id.keyRightDown2)?.apply {
178 |             keyCompMap[id] = Pair(
179 |                 EmulatorManager.Player.PLAYER2,
180 |                 arrayListOf(EmulatorManager.ControllerKey.RIGHT, EmulatorManager.ControllerKey.DOWN)
181 |             )
182 |             this.setOnTouchListener(this@MyEmulatorActivity)
183 |         }
184 |         findViewById<TextView>(R.id.keyLeftDown2)?.apply {
185 |             keyCompMap[id] = Pair(
186 |                 EmulatorManager.Player.PLAYER2,
187 |                 arrayListOf(EmulatorManager.ControllerKey.LEFT, EmulatorManager.ControllerKey.DOWN)
188 |             )
189 |             this.setOnTouchListener(this@MyEmulatorActivity)
190 |         }
191 |         findViewById<TextView>(R.id.keySelect2)?.apply {
192 |             keyCompMap[id] = Pair(
193 |                 EmulatorManager.Player.PLAYER2,
194 |                 arrayListOf(EmulatorManager.ControllerKey.SELECT)
195 |             )
196 |             this.setOnTouchListener(this@MyEmulatorActivity)
197 |         }
198 |         findViewById<TextView>(R.id.keyStart2)?.apply {
199 |             keyCompMap[id] = Pair(
200 |                 EmulatorManager.Player.PLAYER2,
201 |                 arrayListOf(EmulatorManager.ControllerKey.START)
202 |             )
203 |             this.setOnTouchListener(this@MyEmulatorActivity)
204 |         }
205 |         findViewById<TextView>(R.id.keyA2)?.apply {
206 |             keyCompMap[id] = Pair(
207 |                 EmulatorManager.Player.PLAYER2,
208 |                 arrayListOf(EmulatorManager.ControllerKey.A)
209 |             )
210 |             this.setOnTouchListener(this@MyEmulatorActivity)
211 |         }
212 |         findViewById<TextView>(R.id.keyB2)?.apply {
213 |             keyCompMap[id] = Pair(
214 |                 EmulatorManager.Player.PLAYER2,
215 |                 arrayListOf(EmulatorManager.ControllerKey.B)
216 |             )
217 |             this.setOnTouchListener(this@MyEmulatorActivity)
218 |         }
219 |         findViewById<TextView>(R.id.keyATurbo2)?.apply {
220 |             keyCompMap[id] = Pair(
221 |                 EmulatorManager.Player.PLAYER2,
222 |                 arrayListOf(EmulatorManager.ControllerKey.A_TURBO)
223 |             )
224 |             this.setOnTouchListener(this@MyEmulatorActivity)
225 |         }
226 |         findViewById<TextView>(R.id.keyBTurbo2)?.apply {
227 |             keyCompMap[id] = Pair(
228 |                 EmulatorManager.Player.PLAYER2,
229 |                 arrayListOf(EmulatorManager.ControllerKey.B_TURBO)
230 |             )
231 |             this.setOnTouchListener(this@MyEmulatorActivity)
232 |         }
233 |     }
234 | 
235 |     @SuppressLint("ClickableViewAccessibility")
236 |     override fun onTouch(v: View?, event: MotionEvent?): Boolean {
237 |         when (event?.action) {
238 |             MotionEvent.ACTION_DOWN -> {//按下
239 |                 val player = this.keyCompMap[v?.id]?.first
240 |                 this.keyCompMap[v?.id]?.second?.forEach {
241 |                     EmulatorManager.getInstance()
242 |                         .pressKey(player, it)
243 |                 }
244 |             }
245 |             MotionEvent.ACTION_UP,
246 |             MotionEvent.ACTION_CANCEL -> {//松开
247 |                 val player = this.keyCompMap[v?.id]?.first
248 |                 this.keyCompMap[v?.id]?.second?.forEach {
249 |                     EmulatorManager.getInstance()
250 |                         .unPressKey(player, it)
251 |                 }
252 |             }
253 |         }
254 |         return true
255 |     }
256 | }


--------------------------------------------------------------------------------
/app/src/main/res/layout/activity_nes_emulator.xml:
--------------------------------------------------------------------------------
  1 | <?xml version="1.0" encoding="utf-8"?>
  2 | <androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
  3 |     xmlns:app="http://schemas.android.com/apk/res-auto"
  4 |     android:layout_width="match_parent"
  5 |     android:layout_height="match_parent">
  6 | 
  7 |     <!-- PLayer1 -->
  8 |     <TextView
  9 |         android:id="@+id/keyLeft"
 10 |         android:layout_width="60dp"
 11 |         android:layout_height="60dp"
 12 |         android:layout_marginStart="20dp"
 13 |         android:layout_marginBottom="90dp"
 14 |         android:background="#80FF0000"
 15 |         android:gravity="center"
 16 |         android:text="←"
 17 |         android:textColor="@color/white"
 18 |         android:textSize="30sp"
 19 |         android:textStyle="bold"
 20 |         app:layout_constraintBottom_toBottomOf="parent"
 21 |         app:layout_constraintStart_toStartOf="parent" />
 22 | 
 23 |     <TextView
 24 |         android:layout_width="60dp"
 25 |         android:layout_height="60dp"
 26 |         android:layout_marginStart="10dp"
 27 |         android:background="#22000000"
 28 |         android:gravity="center"
 29 |         android:text="1P"
 30 |         android:textColor="@color/white"
 31 |         android:textSize="25sp"
 32 |         app:layout_constraintStart_toEndOf="@+id/keyLeft"
 33 |         app:layout_constraintTop_toTopOf="@+id/keyLeft" />
 34 | 
 35 |     <TextView
 36 |         android:id="@+id/keyLeftUp"
 37 |         android:layout_width="60dp"
 38 |         android:layout_height="60dp"
 39 |         android:layout_marginBottom="10dp"
 40 |         android:background="#33FF0000"
 41 |         android:gravity="center"
 42 |         android:text="↖"
 43 |         android:textColor="@color/white"
 44 |         android:textSize="30sp"
 45 |         android:textStyle="bold"
 46 |         app:layout_constraintBottom_toTopOf="@+id/keyLeft"
 47 |         app:layout_constraintStart_toStartOf="@id/keyLeft" />
 48 | 
 49 |     <TextView
 50 |         android:id="@+id/keyUp"
 51 |         android:layout_width="60dp"
 52 |         android:layout_height="60dp"
 53 |         android:layout_marginStart="10dp"
 54 |         android:layout_marginBottom="10dp"
 55 |         android:background="#80FF0000"
 56 |         android:gravity="center"
 57 |         android:text="↑"
 58 |         android:textColor="@color/white"
 59 |         android:textSize="30sp"
 60 |         android:textStyle="bold"
 61 |         app:layout_constraintBottom_toTopOf="@+id/keyLeft"
 62 |         app:layout_constraintStart_toEndOf="@+id/keyLeft" />
 63 | 
 64 |     <TextView
 65 |         android:id="@+id/keyRightUp"
 66 |         android:layout_width="60dp"
 67 |         android:layout_height="60dp"
 68 |         android:layout_marginStart="10dp"
 69 |         android:background="#33FF0000"
 70 |         android:gravity="center"
 71 |         android:text="↗"
 72 |         android:textColor="@color/white"
 73 |         android:textSize="30sp"
 74 |         android:textStyle="bold"
 75 |         app:layout_constraintStart_toEndOf="@+id/keyUp"
 76 |         app:layout_constraintTop_toTopOf="@+id/keyUp" />
 77 | 
 78 |     <TextView
 79 |         android:id="@+id/keyRight"
 80 |         android:layout_width="60dp"
 81 |         android:layout_height="60dp"
 82 |         android:layout_marginStart="10dp"
 83 |         android:layout_marginTop="10dp"
 84 |         android:background="#80FF0000"
 85 |         android:gravity="center"
 86 |         android:text="→"
 87 |         android:textColor="@color/white"
 88 |         android:textSize="30sp"
 89 |         android:textStyle="bold"
 90 |         app:layout_constraintStart_toEndOf="@+id/keyUp"
 91 |         app:layout_constraintTop_toBottomOf="@+id/keyUp" />
 92 | 
 93 |     <TextView
 94 |         android:id="@+id/keyRightDown"
 95 |         android:layout_width="60dp"
 96 |         android:layout_height="60dp"
 97 |         android:layout_marginTop="10dp"
 98 |         android:background="#33FF0000"
 99 |         android:gravity="center"
100 |         android:text="↘"
101 |         android:textColor="@color/white"
102 |         android:textSize="30sp"
103 |         android:textStyle="bold"
104 |         app:layout_constraintEnd_toEndOf="@+id/keyRight"
105 |         app:layout_constraintTop_toBottomOf="@+id/keyRight" />
106 | 
107 |     <TextView
108 |         android:id="@+id/keyDown"
109 |         android:layout_width="60dp"
110 |         android:layout_height="60dp"
111 |         android:layout_marginStart="10dp"
112 |         android:layout_marginTop="10dp"
113 |         android:background="#80FF0000"
114 |         android:gravity="center"
115 |         android:text="↓"
116 |         android:textColor="@color/white"
117 |         android:textSize="30sp"
118 |         android:textStyle="bold"
119 |         app:layout_constraintStart_toEndOf="@+id/keyLeft"
120 |         app:layout_constraintTop_toBottomOf="@+id/keyLeft" />
121 | 
122 |     <TextView
123 |         android:id="@+id/keyLeftDown"
124 |         android:layout_width="60dp"
125 |         android:layout_height="60dp"
126 |         android:layout_marginEnd="10dp"
127 |         android:background="#33FF0000"
128 |         android:gravity="center"
129 |         android:text="↙"
130 |         android:textColor="@color/white"
131 |         android:textSize="30sp"
132 |         android:textStyle="bold"
133 |         app:layout_constraintBottom_toBottomOf="@+id/keyDown"
134 |         app:layout_constraintEnd_toStartOf="@+id/keyDown" />
135 | 
136 |     <LinearLayout
137 |         android:layout_width="wrap_content"
138 |         android:layout_height="wrap_content"
139 |         android:layout_marginBottom="20dp"
140 |         android:orientation="horizontal"
141 |         app:layout_constraintBottom_toBottomOf="parent"
142 |         app:layout_constraintEnd_toEndOf="parent"
143 |         app:layout_constraintStart_toStartOf="parent">
144 | 
145 |         <TextView
146 |             android:id="@+id/keySelect"
147 |             android:layout_width="80dp"
148 |             android:layout_height="50dp"
149 |             android:layout_marginEnd="10dp"
150 |             android:background="#90FF0000"
151 |             android:gravity="center"
152 |             android:text="SELECT"
153 |             android:textColor="@color/white"
154 |             android:textSize="15sp"
155 |             android:textStyle="bold" />
156 | 
157 |         <TextView
158 |             android:id="@+id/keyStart"
159 |             android:layout_width="80dp"
160 |             android:layout_height="50dp"
161 |             android:background="#90FF0000"
162 |             android:gravity="center"
163 |             android:text="START"
164 |             android:textColor="@color/white"
165 |             android:textSize="15sp"
166 |             android:textStyle="bold" />
167 |     </LinearLayout>
168 | 
169 |     <TextView
170 |         android:id="@+id/keyATurbo"
171 |         android:layout_width="60dp"
172 |         android:layout_height="60dp"
173 |         android:layout_marginEnd="20dp"
174 |         android:layout_marginBottom="90dp"
175 |         android:background="#AAFF0000"
176 |         android:gravity="center"
177 |         android:text="A"
178 |         android:textColor="@color/white"
179 |         android:textSize="30sp"
180 |         android:textStyle="bold"
181 |         app:layout_constraintBottom_toBottomOf="parent"
182 |         app:layout_constraintEnd_toEndOf="parent" />
183 | 
184 |     <TextView
185 |         android:id="@+id/keyBTurbo"
186 |         android:layout_width="60dp"
187 |         android:layout_height="60dp"
188 |         android:layout_marginEnd="10dp"
189 |         android:layout_marginBottom="10dp"
190 |         android:background="#AAFF0000"
191 |         android:gravity="center"
192 |         android:text="B"
193 |         android:textColor="@color/white"
194 |         android:textSize="30sp"
195 |         android:textStyle="bold"
196 |         app:layout_constraintBottom_toTopOf="@+id/keyATurbo"
197 |         app:layout_constraintEnd_toStartOf="@+id/keyATurbo" />
198 | 
199 |     <TextView
200 |         android:id="@+id/keyB"
201 |         android:layout_width="60dp"
202 |         android:layout_height="60dp"
203 |         android:layout_marginTop="10dp"
204 |         android:layout_marginEnd="10dp"
205 |         android:background="#80FF0000"
206 |         android:gravity="center"
207 |         android:text="B"
208 |         android:textColor="@color/white"
209 |         android:textSize="30sp"
210 |         android:textStyle="bold"
211 |         app:layout_constraintEnd_toStartOf="@+id/keyBTurbo"
212 |         app:layout_constraintTop_toBottomOf="@+id/keyBTurbo" />
213 | 
214 |     <TextView
215 |         android:id="@+id/keyA"
216 |         android:layout_width="60dp"
217 |         android:layout_height="60dp"
218 |         android:layout_marginTop="10dp"
219 |         android:layout_marginEnd="10dp"
220 |         android:background="#80FF0000"
221 |         android:gravity="center"
222 |         android:text="A"
223 |         android:textColor="@color/white"
224 |         android:textSize="30sp"
225 |         android:textStyle="bold"
226 |         app:layout_constraintEnd_toStartOf="@+id/keyATurbo"
227 |         app:layout_constraintTop_toBottomOf="@+id/keyATurbo" />
228 | 
229 | 
230 |     <!-- Player2 -->
231 |     <TextView
232 |         android:id="@+id/keyLeft2"
233 |         android:layout_width="60dp"
234 |         android:layout_height="60dp"
235 |         android:layout_marginStart="20dp"
236 |         android:layout_marginTop="90dp"
237 |         android:background="#80FF0000"
238 |         android:gravity="center"
239 |         android:text="←"
240 |         android:textColor="@color/white"
241 |         android:textSize="30sp"
242 |         android:textStyle="bold"
243 |         app:layout_constraintStart_toStartOf="parent"
244 |         app:layout_constraintTop_toTopOf="parent" />
245 | 
246 |     <TextView
247 |         android:layout_width="60dp"
248 |         android:layout_height="60dp"
249 |         android:layout_marginStart="10dp"
250 |         android:background="#22000000"
251 |         android:gravity="center"
252 |         android:text="2P"
253 |         android:textColor="@color/white"
254 |         android:textSize="25sp"
255 |         app:layout_constraintStart_toEndOf="@+id/keyLeft2"
256 |         app:layout_constraintTop_toTopOf="@+id/keyLeft2" />
257 | 
258 |     <TextView
259 |         android:id="@+id/keyLeftUp2"
260 |         android:layout_width="60dp"
261 |         android:layout_height="60dp"
262 |         android:layout_marginBottom="10dp"
263 |         android:background="#33FF0000"
264 |         android:gravity="center"
265 |         android:text="↖"
266 |         android:textColor="@color/white"
267 |         android:textSize="30sp"
268 |         android:textStyle="bold"
269 |         app:layout_constraintBottom_toTopOf="@+id/keyLeft2"
270 |         app:layout_constraintStart_toStartOf="@id/keyLeft2" />
271 | 
272 |     <TextView
273 |         android:id="@+id/keyUp2"
274 |         android:layout_width="60dp"
275 |         android:layout_height="60dp"
276 |         android:layout_marginStart="10dp"
277 |         android:layout_marginBottom="10dp"
278 |         android:background="#80FF0000"
279 |         android:gravity="center"
280 |         android:text="↑"
281 |         android:textColor="@color/white"
282 |         android:textSize="30sp"
283 |         android:textStyle="bold"
284 |         app:layout_constraintBottom_toTopOf="@+id/keyLeft2"
285 |         app:layout_constraintStart_toEndOf="@+id/keyLeft2" />
286 | 
287 |     <TextView
288 |         android:id="@+id/keyRightUp2"
289 |         android:layout_width="60dp"
290 |         android:layout_height="60dp"
291 |         android:layout_marginStart="10dp"
292 |         android:background="#33FF0000"
293 |         android:gravity="center"
294 |         android:text="↗"
295 |         android:textColor="@color/white"
296 |         android:textSize="30sp"
297 |         android:textStyle="bold"
298 |         app:layout_constraintStart_toEndOf="@+id/keyUp2"
299 |         app:layout_constraintTop_toTopOf="@+id/keyUp2" />
300 | 
301 |     <TextView
302 |         android:id="@+id/keyRight2"
303 |         android:layout_width="60dp"
304 |         android:layout_height="60dp"
305 |         android:layout_marginStart="10dp"
306 |         android:layout_marginTop="10dp"
307 |         android:background="#80FF0000"
308 |         android:gravity="center"
309 |         android:text="→"
310 |         android:textColor="@color/white"
311 |         android:textSize="30sp"
312 |         android:textStyle="bold"
313 |         app:layout_constraintStart_toEndOf="@+id/keyUp2"
314 |         app:layout_constraintTop_toBottomOf="@+id/keyUp2" />
315 | 
316 |     <TextView
317 |         android:id="@+id/keyRightDown2"
318 |         android:layout_width="60dp"
319 |         android:layout_height="60dp"
320 |         android:layout_marginTop="10dp"
321 |         android:background="#33FF0000"
322 |         android:gravity="center"
323 |         android:text="↘"
324 |         android:textColor="@color/white"
325 |         android:textSize="30sp"
326 |         android:textStyle="bold"
327 |         app:layout_constraintEnd_toEndOf="@+id/keyRight2"
328 |         app:layout_constraintTop_toBottomOf="@+id/keyRight2" />
329 | 
330 |     <TextView
331 |         android:id="@+id/keyDown2"
332 |         android:layout_width="60dp"
333 |         android:layout_height="60dp"
334 |         android:layout_marginStart="10dp"
335 |         android:layout_marginTop="10dp"
336 |         android:background="#80FF0000"
337 |         android:gravity="center"
338 |         android:text="↓"
339 |         android:textColor="@color/white"
340 |         android:textSize="30sp"
341 |         android:textStyle="bold"
342 |         app:layout_constraintStart_toEndOf="@+id/keyLeft2"
343 |         app:layout_constraintTop_toBottomOf="@+id/keyLeft2" />
344 | 
345 |     <TextView
346 |         android:id="@+id/keyLeftDown2"
347 |         android:layout_width="60dp"
348 |         android:layout_height="60dp"
349 |         android:layout_marginEnd="10dp"
350 |         android:background="#33FF0000"
351 |         android:gravity="center"
352 |         android:text="↙"
353 |         android:textColor="@color/white"
354 |         android:textSize="30sp"
355 |         android:textStyle="bold"
356 |         app:layout_constraintBottom_toBottomOf="@+id/keyDown2"
357 |         app:layout_constraintEnd_toStartOf="@+id/keyDown2" />
358 | 
359 |     <LinearLayout
360 |         android:layout_width="wrap_content"
361 |         android:layout_height="wrap_content"
362 |         android:layout_marginTop="20dp"
363 |         android:orientation="horizontal"
364 |         app:layout_constraintEnd_toEndOf="parent"
365 |         app:layout_constraintStart_toStartOf="parent"
366 |         app:layout_constraintTop_toTopOf="parent">
367 | 
368 |         <TextView
369 |             android:id="@+id/keySelect2"
370 |             android:layout_width="80dp"
371 |             android:layout_height="50dp"
372 |             android:layout_marginEnd="10dp"
373 |             android:background="#90FF0000"
374 |             android:gravity="center"
375 |             android:text="SELECT"
376 |             android:textColor="@color/white"
377 |             android:textSize="15sp"
378 |             android:textStyle="bold" />
379 | 
380 |         <TextView
381 |             android:id="@+id/keyStart2"
382 |             android:layout_width="80dp"
383 |             android:layout_height="50dp"
384 |             android:background="#90FF0000"
385 |             android:gravity="center"
386 |             android:text="START"
387 |             android:textColor="@color/white"
388 |             android:textSize="15sp"
389 |             android:textStyle="bold" />
390 |     </LinearLayout>
391 | 
392 |     <TextView
393 |         android:id="@+id/keyATurbo2"
394 |         android:layout_width="60dp"
395 |         android:layout_height="60dp"
396 |         android:layout_marginTop="90dp"
397 |         android:layout_marginEnd="20dp"
398 |         android:background="#AAFF0000"
399 |         android:gravity="center"
400 |         android:text="A"
401 |         android:textColor="@color/white"
402 |         android:textSize="30sp"
403 |         android:textStyle="bold"
404 |         app:layout_constraintEnd_toEndOf="parent"
405 |         app:layout_constraintTop_toTopOf="parent" />
406 | 
407 |     <TextView
408 |         android:id="@+id/keyBTurbo2"
409 |         android:layout_width="60dp"
410 |         android:layout_height="60dp"
411 |         android:layout_marginEnd="10dp"
412 |         android:layout_marginBottom="10dp"
413 |         android:background="#AAFF0000"
414 |         android:gravity="center"
415 |         android:text="B"
416 |         android:textColor="@color/white"
417 |         android:textSize="30sp"
418 |         android:textStyle="bold"
419 |         app:layout_constraintBottom_toTopOf="@+id/keyATurbo2"
420 |         app:layout_constraintEnd_toStartOf="@+id/keyATurbo2" />
421 | 
422 |     <TextView
423 |         android:id="@+id/keyB2"
424 |         android:layout_width="60dp"
425 |         android:layout_height="60dp"
426 |         android:layout_marginTop="10dp"
427 |         android:layout_marginEnd="10dp"
428 |         android:background="#80FF0000"
429 |         android:gravity="center"
430 |         android:text="B"
431 |         android:textColor="@color/white"
432 |         android:textSize="30sp"
433 |         android:textStyle="bold"
434 |         app:layout_constraintEnd_toStartOf="@+id/keyBTurbo2"
435 |         app:layout_constraintTop_toBottomOf="@+id/keyBTurbo2" />
436 | 
437 |     <TextView
438 |         android:id="@+id/keyA2"
439 |         android:layout_width="60dp"
440 |         android:layout_height="60dp"
441 |         android:layout_marginTop="10dp"
442 |         android:layout_marginEnd="10dp"
443 |         android:background="#80FF0000"
444 |         android:gravity="center"
445 |         android:text="A"
446 |         android:textColor="@color/white"
447 |         android:textSize="30sp"
448 |         android:textStyle="bold"
449 |         app:layout_constraintEnd_toStartOf="@+id/keyATurbo2"
450 |         app:layout_constraintTop_toBottomOf="@+id/keyATurbo2" />
451 | </androidx.constraintlayout.widget.ConstraintLayout>


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