refactor: Rewrite using Turbo Native Modules (#12)

- Drop support for Old Architecture.

Author: cyanChill

.gitignore

@@ -28,6 +28,7 @@ DerivedData
 *.ipa
 *.xcuserstate
 project.xcworkspace
+**/.xcode.env.local
 
 # Android/IJ
 #
@@ -74,9 +75,16 @@ android/keystores/debug.keystore
 # Turborepo
 .turbo/
 
+# generated by bob
+lib/
+
+# React Native Codegen
+ios/generated
+android/generated
+
+# React Native Nitro Modules
+nitrogen/
+
 # User files
 TODO.md
 coverage/
-
-# generated by bob
-lib/

.nvmrc

@@ -1 +1 @@
-v22
+v22.20.0

CHANGELOG.md

@@ -7,6 +7,14 @@ and this project attempts to adhere to [Semantic Versioning](https://semver.org/
 
 ## [Unreleased]
 
+### ❗ Breaking Changes
+
+- Drop support for Old Architecture.
+
+### ⚙️ Internal Changes
+
+- Rewrite app to use Turbo Native Modules.
+
 ## [2.5.0] - 2026-02-04
 
 ### 🎉 Added

android/build.gradle

@@ -1,70 +1,45 @@
 buildscript {
-  // Buildscript is evaluated before everything else so we can't use getExtOrDefault
-  def kotlin_version = rootProject.ext.has("kotlinVersion") ? rootProject.ext.get("kotlinVersion") : project.properties["MetadataRetriever_kotlinVersion"]
+  ext.MetadataRetriever = [
+    kotlinVersion: "2.0.21",
+    minSdkVersion: 24,
+    compileSdkVersion: 36,
+    targetSdkVersion: 36
+  ]
+
+  ext.getExtOrDefault = { prop ->
+    if (rootProject.ext.has(prop)) {
+      return rootProject.ext.get(prop)
+    }
+
+    return MetadataRetriever[prop]
+  }
 
   repositories {
     google()
     mavenCentral()
   }
 
   dependencies {
-    classpath "com.android.tools.build:gradle:8.7.1"
+    classpath "com.android.tools.build:gradle:8.7.2"
     // noinspection DifferentKotlinGradleVersion
-    classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
+    classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:${getExtOrDefault('kotlinVersion')}"
   }
 }
 
-def reactNativeArchitectures() {
-  def value = rootProject.getProperties().get("reactNativeArchitectures")
-  return value ? value.split(",") : ["armeabi-v7a", "x86", "x86_64", "arm64-v8a"]
-}
-
-def isNewArchitectureEnabled() {
-  return rootProject.hasProperty("newArchEnabled") && rootProject.getProperty("newArchEnabled") == "true"
-}
 
 apply plugin: "com.android.library"
 apply plugin: "kotlin-android"
 
-if (isNewArchitectureEnabled()) {
-  apply plugin: "com.facebook.react"
-}
-
-def getExtOrDefault(name) {
-  return rootProject.ext.has(name) ? rootProject.ext.get(name) : project.properties["MetadataRetriever_" + name]
-}
-
-def getExtOrIntegerDefault(name) {
-  return rootProject.ext.has(name) ? rootProject.ext.get(name) : (project.properties["MetadataRetriever_" + name]).toInteger()
-}
-
-def supportsNamespace() {
-  def parsed = com.android.Version.ANDROID_GRADLE_PLUGIN_VERSION.tokenize('.')
-  def major = parsed[0].toInteger()
-  def minor = parsed[1].toInteger()
-
-  // Namespace support was added in 7.3.0
-  return (major == 7 && minor >= 3) || major >= 8
-}
+apply plugin: "com.facebook.react"
 
 android {
-  if (supportsNamespace()) {
-    namespace "com.cyanchill.missingcore.metadataretriever"
+  namespace "com.cyanchill.missingcore.metadataretriever"
 
-    sourceSets {
-      main {
-        manifest.srcFile "src/main/AndroidManifestNew.xml"
-      }
-    }
-  }
-
-  compileSdkVersion getExtOrIntegerDefault("compileSdkVersion")
+  compileSdkVersion getExtOrDefault("compileSdkVersion")
 
   defaultConfig {
-    minSdkVersion getExtOrIntegerDefault("minSdkVersion")
-    targetSdkVersion getExtOrIntegerDefault("targetSdkVersion")
-    buildConfigField "boolean", "IS_NEW_ARCHITECTURE_ENABLED", isNewArchitectureEnabled().toString()
-
+    minSdkVersion getExtOrDefault("minSdkVersion")
+    targetSdkVersion getExtOrDefault("targetSdkVersion")
   }
 
   buildFeatures {
@@ -77,56 +52,27 @@ android {
     }
   }
 
-  lintOptions {
+  lint {
     disable "GradleCompatible"
   }
 
   compileOptions {
     sourceCompatibility JavaVersion.VERSION_1_8
     targetCompatibility JavaVersion.VERSION_1_8
   }
-
-  sourceSets {
-    main {
-      if (isNewArchitectureEnabled()) {
-        java.srcDirs += [
-          "src/newarch",
-          // Codegen specs
-          "generated/java",
-          "generated/jni"
-        ]
-      } else {
-        java.srcDirs += ["src/oldarch"]
-      }
-    }
-  }
 }
 
 repositories {
-  mavenCentral()
   google()
+  mavenCentral()
   maven { url 'https://jitpack.io' }
 }
 
-def kotlin_version = getExtOrDefault("kotlinVersion")
-
 dependencies {
   def media3_version = "1.9.1-MissingCore.2"
 
-  // For < 0.71, this will be from the local maven repo
-  // For > 0.71, this will be replaced by `com.facebook.react:react-android:$version` by react gradle plugin
-  //noinspection GradleDynamicVersion
-  implementation "com.facebook.react:react-native:+"
-  implementation "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
+  implementation "com.facebook.react:react-android"
 
   implementation "com.github.MissingCore.media:media3-common:$media3_version"
   implementation "com.github.MissingCore.media:media3-inspector:$media3_version"
-}
-
-if (isNewArchitectureEnabled()) {
-  react {
-    jsRootDir = file("../src/")
-    libraryName = "MetadataRetriever"
-    codegenJavaPackageName = "com.cyanchill.missingcore.metadataretriever"
-  }
-}
+}