WIP: Android kotlin

.github/workflows/deploy_android_kotlin.yml

@@ -0,0 +1,46 @@
+name: Build Android Kotlin
+on: [push,pull_request,workflow_dispatch]
+jobs:
+  build-and-deploy:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout 🛎️
+        uses: actions/checkout@v4
+
+      - name: Setup Ninja 
+        uses: seanmiddleditch/gha-setup-ninja@master
+
+      - name: Setup Java
+        uses: actions/setup-java@v4
+        with:
+          distribution: 'temurin' # See 'Supported distributions' for available options
+          java-version: '17'
+
+      - name: Set up cache
+        uses: actions/[email protected]
+        with:
+          path: |
+            ~/.gradle/caches
+            ~/.gradle/wrapper
+            ${{ github.workspace }}/.ccache
+          key: ${{ runner.os }}-android-${{ github.sha }}
+          restore-keys: |
+            ${{ runner.os }}-android-
+
+      - name: Build Release apk
+        run: |
+          sudo apt-get install ccache
+          export NDK_CCACHE=$(which ccache)
+          cd tools/android_project_kotlin/
+          chmod +x ./gradlew && ./gradlew assembleRelease
+          ls app/build/outputs/apk/release/
+          ccache -s -v
+
+      - name: GH Release 🚀
+        # You may pin to the exact commit or the version.
+        uses: actions/upload-artifact@v4
+        with:
+           name: AndroidRelease
+           path: tools/android_project_kotlin/app/build/outputs/apk/release/com.sky.SkyEmu-*-release.apk
+
+

src/main.c

@@ -1469,6 +1469,14 @@ void se_load_search_paths(){
   char settings_path[SB_FILE_PATH_SIZE];
   snprintf(settings_path,SB_FILE_PATH_SIZE,"%ssearch_paths.bin",se_get_pref_path());
   if(!sb_load_file_data_into_buffer(settings_path,(void*)&gui_state.paths,sizeof(gui_state.paths)))memset(&gui_state.paths,0,sizeof(gui_state.paths));
+
+  #ifdef PLATFORM_ANDROID
+  const char *android_private_path = "/data/data/com.sky.SkyEmu/files/";
+  snprintf(gui_state.paths.save, SB_FILE_PATH_SIZE, "%s/save/", android_private_path);
+  snprintf(gui_state.paths.bios, SB_FILE_PATH_SIZE, "%s/bios/", android_private_path);
+  snprintf(gui_state.paths.cheat_codes, SB_FILE_PATH_SIZE, "%s/cheat_codes/", android_private_path);
+  #endif
+
   char * paths[]={
     gui_state.paths.save,
     gui_state.paths.bios,
@@ -8367,6 +8375,7 @@ static void headless_mode(){
 void Java_com_sky_SkyEmu_EnhancedNativeActivity_se_1android_1load_1rom(JNIEnv *env, jobject thiz, jstring filePath) {
     const char *nativeFilePath = (*env)->GetStringUTFChars(env, filePath, 0);
     gui_state.ran_from_launcher=true;
+    gui_state.settings.save_to_path = true;
     se_load_rom(nativeFilePath);
     (*env)->ReleaseStringUTFChars(env, filePath, nativeFilePath);
 }

tools/android_project_kotlin/README.md

@@ -0,0 +1,52 @@
+Native Activity
+===============
+Native Activity is an Android sample that initializes a GLES 2.0 context and reads accelerometer data from C code using [Native Activity](http://developer.android.com/reference/android/app/NativeActivity.html).
+
+This sample uses the new [Android Studio CMake plugin](http://tools.android.com/tech-docs/external-c-builds) with C++ support.
+
+Pre-requisites
+--------------
+- Android Studio 2.2+ with [NDK](https://developer.android.com/ndk/) bundle.
+
+Getting Started
+---------------
+1. [Download Android Studio](http://developer.android.com/sdk/index.html)
+1. Launch Android Studio.
+1. Open the sample directory.
+1. Open *File/Project Structure...*
+  - Click *Download* or *Select NDK location*.
+1. Click *Tools/Android/Sync Project with Gradle Files*.
+1. Click *Run/Run 'app'*.
+
+Screenshots
+-----------
+![screenshot](screenshot.png)
+
+Support
+-------
+If you've found an error in these samples, please [file an issue](https://github.com/googlesamples/android-ndk/issues/new).
+
+Patches are encouraged, and may be submitted by [forking this project](https://github.com/googlesamples/android-ndk/fork) and
+submitting a pull request through GitHub. Please see [CONTRIBUTING.md](../CONTRIBUTING.md) for more details.
+
+- [Stack Overflow](http://stackoverflow.com/questions/tagged/android-ndk)
+- [Android Tools Feedbacks](http://tools.android.com/feedback)
+
+License
+-------
+Copyright 2015 Google, Inc.
+
+Licensed to the Apache Software Foundation (ASF) under one or more contributor
+license agreements.  See the NOTICE file distributed with this work for
+additional information regarding copyright ownership.  The ASF licenses this
+file to you under the Apache License, Version 2.0 (the "License"); you may not
+use this file except in compliance with the License.  You may obtain a copy of
+the License at
+
+  http://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing, software
+distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
+License for the specific language governing permissions and limitations under
+the License.

tools/android_project_kotlin/app/build.gradle.kts

@@ -0,0 +1,93 @@
+plugins {
+    id("com.android.application")
+    id("org.jetbrains.kotlin.android")
+    id("kotlin-parcelize")
+    kotlin("plugin.serialization") version "2.1.0"
+    id("androidx.navigation.safeargs.kotlin")
+}
+
+android {
+    signingConfigs {
+        create("release") {
+            storePassword = "skyemu-super-secure-password"
+            keyAlias = "skyemu-open-code-certificate"
+            keyPassword = "skyemu-super-secure-password"
+            storeFile = file("../skyemu-open-signing-store")
+        }
+    }
+    namespace = "com.sky.SkyEmu"
+    compileSdk = 34
+    ndkVersion = "22.1.7171670"
+
+    defaultConfig {
+        signingConfig = signingConfigs.getByName("release")
+        applicationId = "com.sky.SkyEmu"
+        minSdk = 28
+        targetSdk = 34
+        versionCode = 32
+        versionName = "v3.2"
+        setProperty("archivesBaseName", "$applicationId-v$versionCode")
+        externalNativeBuild {
+            cmake {
+                arguments += listOf(
+                    "-DANDROID_STL=c++_static",
+                    "-DANDROID=1",
+                    "-DNDK_DEBUG=0",
+                    "-DCMAKE_BUILD_TYPE=RELWITHDEBINFO",
+                    "-DANDROID_ARM_NEON=TRUE"
+                )
+                targets += "SkyEmu"
+            }
+        }
+        ndk {
+            abiFilters += listOf("arm64-v8a")
+        }
+    }
+
+    buildTypes {
+        getByName("release") {
+            isMinifyEnabled = false
+            proguardFiles(
+                getDefaultProguardFile("proguard-android.txt"),
+                "proguard-rules.pro"
+            )
+        }
+    }
+
+    externalNativeBuild {
+        cmake {
+            version = "3.18.1"
+            path = file("../../../CMakeLists.txt")
+        }
+    }
+
+    buildFeatures {
+        viewBinding = true
+    }
+
+    compileOptions {
+        sourceCompatibility = JavaVersion.VERSION_17
+        targetCompatibility = JavaVersion.VERSION_17
+    }
+
+    kotlinOptions {
+        jvmTarget = "17"
+    }
+}
+
+dependencies {
+    implementation(fileTree("libs") { include("*.jar") })
+    implementation("androidx.activity:activity-ktx:1.9.3")
+    implementation("androidx.appcompat:appcompat:1.7.0")
+    implementation("androidx.documentfile:documentfile:1.0.1")
+    implementation("androidx.fragment:fragment-ktx:1.8.5")
+    implementation("androidx.lifecycle:lifecycle-viewmodel-ktx:2.8.7")
+    implementation("androidx.navigation:navigation-fragment-ktx:2.8.4")
+    implementation("androidx.navigation:navigation-ui-ktx:2.8.4")
+    implementation("androidx.preference:preference-ktx:1.2.1")
+    implementation("androidx.recyclerview:recyclerview:1.3.2")
+    implementation("androidx.swiperefreshlayout:swiperefreshlayout:1.1.0")
+    implementation("com.google.android.material:material:1.12.0")
+    implementation("androidx.browser:browser:1.5.0")
+    implementation("org.jetbrains.kotlinx:kotlinx-serialization-json:1.7.3")
+}

tools/android_project_kotlin/app/release/output-metadata.json

@@ -0,0 +1,18 @@
+{
+  "version": 2,
+  "artifactType": {
+    "type": "APK",
+    "kind": "Directory"
+  },
+  "applicationId": "com.sky.SkyEmu",
+  "variantName": "release",
+  "elements": [
+    {
+      "type": "SINGLE",
+      "filters": [],
+      "versionCode": 0,
+      "versionName": "",
+      "outputFile": "app-release.apk"
+    }
+  ]
+}

tools/android_project_kotlin/app/src/main/AndroidManifest.xml

@@ -0,0 +1,120 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android" xmlns:tools="http://schemas.android.com/tools" package="com.sky.SkyEmu">
+  <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />
+  <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
+  <uses-permission android:name="android.permission.INTERNET" />
+  <uses-feature android:glEsVersion="0x00030000" android:required="true" />
+
+  <application
+      android:name="com.sky.SkyEmu.SkyEmuApplication"
+      android:requestLegacyExternalStorage="true"
+      android:allowBackup="true"
+      android:icon="@mipmap/ic_launcher"
+      android:roundIcon="@mipmap/ic_launcher_round"
+      android:label="@string/app_name"
+      android:supportsRtl="true"
+      tools:targetApi="34"
+      android:theme="@style/Theme.SkyEmu.Main">
+    <!-- Declare your content provider -->
+    <provider
+        android:name="androidx.core.content.FileProvider"
+        android:authorities="${applicationId}.provider"
+        android:exported="false"
+        android:grantUriPermissions="true">
+      <meta-data
+          android:name="android.support.FILE_PROVIDER_PATHS"
+          android:resource="@xml/provider_paths"/>
+    </provider>
+    <activity
+      android:name="com.sky.SkyEmu.MainActivity"
+      android:exported="true">
+    <intent-filter>
+      <action android:name="android.intent.action.MAIN" />
+      <category android:name="android.intent.category.LAUNCHER" />
+    </intent-filter>
+    </activity>
+    <activity
+        android:name="com.sky.SkyEmu.EnhancedNativeActivity"
+        android:exported="true"
+        android:label="@string/app_name"
+        android:configChanges="keyboard|keyboardHidden|orientation|screenSize|screenLayout"
+        android:windowSoftInputMode="stateHidden|adjustPan|adjustNothing"
+        android:launchMode="singleTop">
+      <intent-filter>
+        <action android:name="android.intent.action.VIEW" />
+        <category android:name="android.intent.category.DEFAULT" />
+        <category android:name="android.intent.category.LAUNCHER" />
+        <category android:name="android.intent.category.BROWSABLE" />
+        <data android:scheme="skyemu" android:host="oauth" />
+      </intent-filter>
+      <intent-filter>
+        <action android:name="android.intent.action.VIEW" />
+        <category android:name="android.intent.category.OPENABLE" />
+        <category android:name="android.intent.category.DEFAULT" />
+        <category android:name="android.intent.category.BROWSABLE" />
+        <data android:mimeType="*/*" />
+        <data android:scheme="file" />
+        <data android:host="*" />
+        <data android:pathPattern=".*\\.gba" />
+        <data android:pathPattern=".*\\..*\\.gba" />
+        <data android:pathPattern=".*\\..*\\..*\\.gba" />
+        <data android:pathPattern=".*\\..*\\..*\\..*\\.gba" />
+        <data android:pathPattern=".*\\.gbc" />
+        <data android:pathPattern=".*\\..*\\.gbc" />
+        <data android:pathPattern=".*\\..*\\..*\\.gbc" />
+        <data android:pathPattern=".*\\..*\\..*\\..*\\.gbc" />
+        <data android:pathPattern=".*\\.gb" />
+        <data android:pathPattern=".*\\..*\\.gb" />
+        <data android:pathPattern=".*\\..*\\..*\\.gb" />
+        <data android:pathPattern=".*\\..*\\..*\\..*\\.gb" />
+
+        <data android:pathPattern=".*\\.nds" />
+        <data android:pathPattern=".*\\..*\\.nds" />
+        <data android:pathPattern=".*\\..*\\..*\\.nds" />
+        <data android:pathPattern=".*\\..*\\..*\\..*\\.nds" />
+
+        <data android:pathPattern=".*\\.zip" />
+        <data android:pathPattern=".*\\..*\\.zip" />
+        <data android:pathPattern=".*\\..*\\..*\\.zip" />
+        <data android:pathPattern=".*\\..*\\..*\\..*\\.zip" />
+      </intent-filter>
+      <intent-filter>
+        <action android:name="android.intent.action.VIEW" />
+        <category android:name="android.intent.category.OPENABLE" />
+        <category android:name="android.intent.category.DEFAULT" />
+        <category android:name="android.intent.category.BROWSABLE" />
+        <data android:mimeType="*/*" />
+        <data android:host="*" />
+        <data android:scheme="content" />
+        <data android:pathPattern=".*\\.gba" />
+        <data android:pathPattern=".*\\..*\\.gba" />
+        <data android:pathPattern=".*\\..*\\..*\\.gba" />
+        <data android:pathPattern=".*\\..*\\..*\\..*\\.gba" />
+        <data android:pathPattern=".*\\.gbc" />
+        <data android:pathPattern=".*\\..*\\.gbc" />
+        <data android:pathPattern=".*\\..*\\..*\\.gbc" />
+        <data android:pathPattern=".*\\..*\\..*\\..*\\.gbc" />
+        <data android:pathPattern=".*\\.gb" />
+        <data android:pathPattern=".*\\..*\\.gb" />
+        <data android:pathPattern=".*\\..*\\..*\\.gb" />
+        <data android:pathPattern=".*\\..*\\..*\\..*\\.gb" />
+
+        <data android:pathPattern=".*\\.nds" />
+        <data android:pathPattern=".*\\..*\\.nds" />
+        <data android:pathPattern=".*\\..*\\..*\\.nds" />
+        <data android:pathPattern=".*\\..*\\..*\\..*\\.nds" />
+
+        <data android:pathPattern=".*\\.zip" />
+        <data android:pathPattern=".*\\..*\\.zip" />
+        <data android:pathPattern=".*\\..*\\..*\\.zip" />
+        <data android:pathPattern=".*\\..*\\..*\\..*\\.zip" />
+      </intent-filter>
+
+
+
+      <meta-data
+          android:name="android.app.lib_name"
+          android:value="SkyEmu" />
+    </activity>
+  </application>
+</manifest>

tools/android_project_kotlin/app/src/main/EnhancedNativeActivity.java

@@ -0,0 +1,17 @@
+package com.sky.SkyEmu;
+import android.content.Context;
+import android.view.inputmethod.InputMethodManager;
+public class EnhancedNativeActivity extends android.app.NativeActivity {
+    private static final String TAG = "EnhancedNativeActivity";
+    public void print_hello(){
+        android.util.Log.v(TAG, "Hello World\n");
+    }
+    public void showKeyboard() {
+        InputMethodManager imm = ( InputMethodManager )getSystemService( Context.INPUT_METHOD_SERVICE );
+        imm.showSoftInput( this.getWindow().getDecorView(), InputMethodManager.SHOW_FORCED );
+    }
+    public void hideKeyboard(){
+        InputMethodManager imm = ( InputMethodManager )getSystemService( Context.INPUT_METHOD_SERVICE );
+        imm.hideSoftInputFromWindow( this.getWindow().getDecorView().getWindowToken(), 0 );
+    }
+}