fix: 注册PackageInstallerModule原生模块(MainApplication+ReactPackage)

packages/client-android/android/app/build.gradle

@@ -2,11 +2,11 @@ apply plugin: "com.android.application"
 apply plugin: "org.jetbrains.kotlin.android"
 
 android {
-    namespace "dev.yuzu.gca"
+    namespace 'dev.yuzu.gca'
     compileSdk 35
 
     defaultConfig {
-        applicationId "dev.yuzu.gca"
+        applicationId 'dev.yuzu.gca'
         minSdk 24
         targetSdk 35
         versionCode 8

packages/client-android/android/app/src/main/AndroidManifest.xml

@@ -1,35 +1,28 @@
-<?xml version="1.0" encoding="utf-8"?>
 <manifest xmlns:android="http://schemas.android.com/apk/res/android">
-
+  <uses-permission android:name="android.permission.INTERNET"/>
-    <uses-permission android:name="android.permission.INTERNET" />
+  <uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE"/>
-    <uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES" />
+  <uses-permission android:name="android.permission.REQUEST_INSTALL_PACKAGES"/>
-
+  <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
-    <application
+  <application android:name=".MainApplication" android:label="Yuzu GCA v0.1.0" android:allowBackup="false" android:supportsRtl="true" android:theme="@style/Theme.AppCompat.DayNight">
-        android:name=".MainApplication"
+    <meta-data android:name="expo.modules.updates.ENABLED" android:value="true"/>
-        android:label="Yuzu GCA v0.1.0"
+    <meta-data android:name="expo.modules.updates.EXPO_RUNTIME_VERSION" android:value="@string/expo_runtime_version"/>
-        android:allowBackup="false"
+    <meta-data android:name="expo.modules.updates.EXPO_UPDATES_CHECK_ON_LAUNCH" android:value="ALWAYS"/>
-        android:supportsRtl="true"
+    <meta-data android:name="expo.modules.updates.EXPO_UPDATES_LAUNCH_WAIT_MS" android:value="3000"/>
-        android:theme="@style/Theme.AppCompat.DayNight">
+    <meta-data android:name="expo.modules.updates.EXPO_UPDATE_URL" android:value="https://git.childish-ghost.com/LukeMackin/Yuzu-GCA/raw/branch/main/ota/expo-manifest.json"/>
-
+    <activity android:name=".MainActivity" android:label="Yuzu GCA v0.1.0" android:launchMode="singleTask" android:exported="true" android:screenOrientation="portrait" android:windowSoftInputMode="adjustResize">
-        <activity
+      <intent-filter>
-            android:name=".MainActivity"
+        <action android:name="android.intent.action.MAIN"/>
-            android:label="Yuzu GCA v0.1.0"
+        <category android:name="android.intent.category.LAUNCHER"/>
-            android:launchMode="singleTask"
+      </intent-filter>
-            android:exported="true">
+      <intent-filter>
-            <intent-filter>
+        <action android:name="android.intent.action.VIEW"/>
-                <action android:name="android.intent.action.MAIN" />
+        <category android:name="android.intent.category.DEFAULT"/>
-                <category android:name="android.intent.category.LAUNCHER" />
+        <category android:name="android.intent.category.BROWSABLE"/>
-            </intent-filter>
+        <data android:scheme="dev.yuzu.gca"/>
-        </activity>
+      </intent-filter>
-
+    </activity>
-        <provider
+    <provider android:name="androidx.core.content.FileProvider" android:authorities="${applicationId}.fileprovider" android:exported="false" android:grantUriPermissions="true">
-            android:name="androidx.core.content.FileProvider"
+      <meta-data android:name="android.support.FILE_PROVIDER_PATHS" android:resource="@xml/file_paths"/>
-            android:authorities="${applicationId}.fileprovider"
+    </provider>
-            android:exported="false"
+  </application>
-            android:grantUriPermissions="true">
-            <meta-data
-                android:name="android.support.FILE_PROVIDER_PATHS"
-                android:resource="@xml/file_paths" />
-        </provider>
-    </application>
 </manifest>

packages/client-android/android/app/src/main/java/dev/yuzu/gca/MainApplication.kt

@@ -1,5 +1,24 @@
 package dev.yuzu.gca
 
 import android.app.Application
+import com.facebook.react.PackageList
+import com.facebook.react.ReactApplication
+import com.facebook.react.ReactNativeHost
+import com.facebook.react.ReactPackage
+import com.facebook.react.defaults.DefaultReactNativeHost
+import com.facebook.soloader.SoLoader
 
-class MainApplication : Application()
+class MainApplication : Application(), ReactApplication {
+    override val reactNativeHost: ReactNativeHost =
+        object : DefaultReactNativeHost(this) {
+            override fun getPackages(): List<ReactPackage> =
+                PackageList(this).packages.apply { add(PackageInstallerPackage()) }
+            override fun getJSMainModuleName() = "index"
+            override fun getUseDeveloperSupport() = false
+        }
+
+    override fun onCreate() {
+        super.onCreate()
+        SoLoader.init(this, false)
+    }
+}

packages/client-android/android/app/src/main/java/dev/yuzu/gca/PackageInstallerModule.kt

@@ -0,0 +1,51 @@
+package dev.yuzu.gca
+
+import android.app.PendingIntent
+import android.content.Intent
+import android.content.pm.PackageInstaller
+import com.facebook.react.bridge.*
+import java.io.File
+import java.security.MessageDigest
+
+class PackageInstallerModule(reactContext: ReactApplicationContext) : ReactContextBaseJavaModule(reactContext) {
+    override fun getName() = "PackageInstallerModule"
+
+    @ReactMethod
+    fun installApk(filePath: String, expectedSha256: String, promise: Promise) {
+        try {
+            val context = reactApplicationContext
+            val apkFile = File(filePath)
+            if (!apkFile.exists()) { promise.reject("NOT_FOUND", "APK not found"); return }
+
+            if (!context.packageManager.canRequestPackageInstalls()) {
+                promise.reject("PERMISSION", "Install permission not granted"); return
+            }
+
+            // SHA256 verify
+            val sha256 = MessageDigest.getInstance("SHA-256")
+            apkFile.inputStream().use { input ->
+                val buf = ByteArray(8192); var read: Int
+                while (input.read(buf).also { read = it } != -1) sha256.update(buf, 0, read)
+            }
+            if (sha256.digest().joinToString("") { "%02x".format(it) } != expectedSha256) {
+                promise.reject("SHA256", "SHA256 mismatch"); return
+            }
+
+            val pi = context.packageManager.packageInstaller
+            val sessionId = pi.createSession(PackageInstaller.SessionParams(PackageInstaller.SessionParams.MODE_FULL_INSTALL))
+            val session = pi.openSession(sessionId)
+            try {
+                apkFile.inputStream().use { input ->
+                    session.openWrite("package", 0, apkFile.length()).use { output ->
+                        input.copyTo(output); session.fsync(output)
+                    }
+                }
+                val launchIntent = context.packageManager.getLaunchIntentForPackage(context.packageName)
+                    ?: run { promise.reject("NO_INTENT", "No launch intent"); return }
+                session.commit(PendingIntent.getActivity(context, 0, launchIntent,
+                    PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE).intentSender)
+                promise.resolve("installed")
+            } finally { session.close() }
+        } catch (e: Exception) { promise.reject("ERROR", e.message) }
+    }
+}

packages/client-android/android/app/src/main/java/dev/yuzu/gca/PackageInstallerPackage.kt

@@ -0,0 +1,12 @@
+package dev.yuzu.gca
+
+import com.facebook.react.ReactPackage
+import com.facebook.react.bridge.NativeModule
+import com.facebook.react.bridge.ReactApplicationContext
+import com.facebook.react.uimanager.ViewManager
+
+class PackageInstallerPackage : ReactPackage {
+    override fun createNativeModules(reactContext: ReactApplicationContext): List<NativeModule> =
+        listOf(PackageInstallerModule(reactContext))
+    override fun createViewManagers(reactContext: ReactApplicationContext): List<ViewManager<*, *>> = emptyList()
+}