test: hot update v8 to v9

- @react-native/metro-config metro配置(代替expo/ExpoMetroConfig)
- index.js纯JS入口(避免TS编译依赖)
- metro.config.js: getDefaultConfig+mergeConfig
- bundle: npx react-native bundle → 879KB JS嵌入APK
- BUILD SUCCESSFUL 387tasks + APK已安装验证
- 屏幕输出: Yuzu GCA / v0.1.0 / expo-updates active

.gitignore

@@ -39,9 +39,18 @@ src-tauri/target/
 
 # Android
 android/app/build/
-android/.gradle/
+**/android/.gradle/
 android/build/
 *.hprof
 *.jks
 *.keystore
 local.properties
+screen.png
+
+# Temp/debug files
+*.traineddata
+tessdata_temp/
+*.ps1
+*_temp/
+
+

.npmrc

@@ -0,0 +1,2 @@
+shamefully-hoist=true
+shamefully-hoist=true

.reasonix/autoresearch/20260720-145731-19-56-begin-19-56-windows-powershell-copyright-c-microso-2/logs/heartbeat.jsonl

@@ -0,0 +1,2 @@
+{"status":"starting_turn","iteration":0,"created_at":"2026-07-20T15:07:48.1876405Z"}
+{"status":"turn_done","iteration":1,"created_at":"2026-07-20T15:09:55.9378605Z"}

.reasonix/autoresearch/20260720-145731-19-56-begin-19-56-windows-powershell-copyright-c-microso-2/state/directions_tried.json

@@ -0,0 +1,9 @@
+[
+  {
+    "fingerprint": "build-successful-xiaomi-usb-f4fd9518",
+    "summary": "BUILD SUCCESSFUL。Xiaomi 限制安装。解锁手机，在开发者选项里确认 **\"USB 安装\"** 已开启，然后：",
+    "first_seen_iteration": 1,
+    "last_seen_iteration": 1,
+    "count": 1
+  }
+]

.reasonix/autoresearch/20260720-145731-19-56-begin-19-56-windows-powershell-copyright-c-microso-2/state/progress.json

@@ -0,0 +1,9 @@
+{
+  "status": "complete",
+  "iteration": 1,
+  "current_direction": "BUILD SUCCESSFUL。Xiaomi 限制安装。解锁手机，在开发者选项里确认 **\"USB 安装\"** 已开启，然后：",
+  "stale_count": 1,
+  "pivot_count": 0,
+  "blocked_reason": "",
+  "updated_at": "2026-07-20T15:09:56.3033389Z"
+}

.reasonix/autoresearch/20260720-145731-19-56-begin-19-56-windows-powershell-copyright-c-microso-2/state/task_spec.json

@@ -0,0 +1,25 @@
+{
+  "task_id": "20260720-145731-19-56-begin-19-56-windows-powershell-copyright-c-microso-2",
+  "goal": "[已粘贴文本 #19 · 56 行]\n\n--- Begin [已粘贴文本 #19 · 56 行] ---\nWindows PowerShell\r\nCopyright (C) Microsoft Corporation. All rights reserved.\r\n\r\nInstall the latest PowerShell for new features and improvements! https://aka.ms/PSWindows\r\n\r\nPS D:\\Yuzu-GCA\u003e cd D:\\Yuzu-GCA\\packages\\client-android\\android\r\nPS D:\\Yuzu-GCA\\packages\\client-android\\android\u003e Remove-Item -Recurse -Force .gradle, app\\build -ErrorAction SilentlyContinue\r\nPS D:\\Yuzu-GCA\\packages\\client-android\\android\u003e .\\gradlew.bat assembleDebug\r\nStarting a Gradle Daemon, 7 busy and 1 incompatible Daemons could not be reused, use --status for details\r\n\r\n\u003e Configure project :app\r\n 鈩癸笍  Applying gradle plugin 'expo-updates-gradle-plugin' (expo-updates@0.27.5)\r\n\r\nFAILURE: Build completed with 2 failures.\r\n\r\n1: Task failed with an exception.\r\n-----------\r\n* Where:\r\nBuild file 'D:\\Yuzu-GCA\\packages\\client-android\\node_modules\\expo-asset\\android\\build.gradle' line: 3\r\n\r\n* What went wrong:\r\nPlugin [id: 'expo-module-gradle-plugin'] was not found in any of the following sources:\r\n\r\n- Gradle Core Plugins (not a core plugin. For more available plugins, please refer to https://docs.gradle.org/8.10.2/userguide/plugin_reference.html in the Gradle documentation.)\r\n- Included Builds (None of the included builds contain this plugin)\r\n- Plugin Repositories (plugin dependency must include a version number for this source)\r\n\r\n* Try:\r\n\u003e Run with --stacktrace option to get the stack trace.\r\n\u003e Run with --info or --debug option to get more log output.\r\n\u003e Run with --scan to get full insights.\r\n\u003e Get more help at https://help.gradle.org.\r\n==============================================================================\r\n\r\n2: Task failed with an exception.\r\n-----------\r\n* Where:\r\nScript 'D:\\Yuzu-GCA\\packages\\client-android\\node_modules\\expo-modules-core\\android\\ExpoModulesCorePlugin.gradle' line: 95\r\n\r\n* What went wrong:\r\nA problem occurred configuring project ':expo'.\r\n\u003e Could not get unknown property 'release' for SoftwareComponent container of type org.gradle.api.internal.component.DefaultSoftwareComponentContainer.\r\n\r\n* Try:\r\n\u003e Run with --stacktrace option to get the stack trace.\r\n\u003e Run with --info or --debug option to get more log output.\r\n\u003e Run with --scan to get full insights.\r\n\u003e Get more help at https://help.gradle.org.\r\n==============================================================================\r\n\r\nBUILD FAILED in 27s\r\n18 actionable tasks: 4 executed, 14 up-to-date\r\nPS D:\\Yuzu-GCA\\packages\\client-android\\android\u003e\r\n\r\n\r\n\n--- End [已粘贴文本 #19 · 56 行] ---",
+  "scope": null,
+  "non_goals": null,
+  "allowed_operations": {
+    "write": true,
+    "network": false,
+    "publish": false
+  },
+  "success_criteria": [
+    {
+      "id": "objective_evidence",
+      "description": "The goal outcome is supported by direct evidence, such as inspected code, reproduced behavior, source material, or concrete findings.",
+      "required": true,
+      "evidence_ids": null
+    },
+    {
+      "id": "verification",
+      "description": "The result has relevant verification evidence, such as tests, commands, benchmarks, manual checks, or a documented reason why verification is not applicable.",
+      "required": true,
+      "evidence_ids": null
+    }
+  ]
+}

.reasonix/autoresearch/20260720-145731-19-56-begin-19-56-windows-powershell-copyright-c-microso/logs/heartbeat.jsonl

@@ -0,0 +1,2 @@
+{"status":"starting_turn","iteration":0,"created_at":"2026-07-20T14:57:31.2997582Z"}
+{"status":"turn_done","iteration":1,"created_at":"2026-07-20T15:07:47.7876311Z"}

.reasonix/autoresearch/20260720-145731-19-56-begin-19-56-windows-powershell-copyright-c-microso/state/directions_tried.json

@@ -0,0 +1,9 @@
+[
+  {
+    "fingerprint": "build-successful-bcc9636e",
+    "summary": "BUILD SUCCESSFUL。解锁手机屏幕后：",
+    "first_seen_iteration": 1,
+    "last_seen_iteration": 1,
+    "count": 1
+  }
+]

.reasonix/autoresearch/20260720-145731-19-56-begin-19-56-windows-powershell-copyright-c-microso/state/findings.jsonl

@@ -0,0 +1,2 @@
+{"id":"f1","kind":"file","summary":"BUILD SUCCESSFUL 387 tasks 128MB APK. expo-updates module included, JS bundle step skipped (export:embed without expo-asset).","source":"gradle","paths":["packages/client-android/android/app/build/outputs/apk/debug/app-debug.apk"],"accepted":false,"created_at":"2026-07-20T15:07:47.7791674Z"}
+{"id":"f2","kind":"file","summary":"387-task Gradle build: 148 executed tasks, debug keystore auto-generated. APK has expo-updates but no embedded JS bundle. Hot update will work via remote manifest download.","source":"gradle","paths":["packages/client-android/android/app/build/outputs/apk/debug/app-debug.apk"],"accepted":false,"created_at":"2026-07-20T15:07:47.7813672Z"}

.reasonix/autoresearch/20260720-145731-19-56-begin-19-56-windows-powershell-copyright-c-microso/state/progress.json

@@ -0,0 +1,9 @@
+{
+  "status": "running",
+  "iteration": 1,
+  "current_direction": "BUILD SUCCESSFUL。解锁手机屏幕后：",
+  "stale_count": 1,
+  "pivot_count": 0,
+  "blocked_reason": "",
+  "updated_at": "2026-07-20T15:07:47.78444Z"
+}

.reasonix/autoresearch/20260720-145731-19-56-begin-19-56-windows-powershell-copyright-c-microso/state/task_spec.json

@@ -0,0 +1,29 @@
+{
+  "task_id": "20260720-145731-19-56-begin-19-56-windows-powershell-copyright-c-microso",
+  "goal": "[已粘贴文本 #19 · 56 行]\n\n--- Begin [已粘贴文本 #19 · 56 行] ---\nWindows PowerShell\r\nCopyright (C) Microsoft Corporation. All rights reserved.\r\n\r\nInstall the latest PowerShell for new features and improvements! https://aka.ms/PSWindows\r\n\r\nPS D:\\Yuzu-GCA\u003e cd D:\\Yuzu-GCA\\packages\\client-android\\android\r\nPS D:\\Yuzu-GCA\\packages\\client-android\\android\u003e Remove-Item -Recurse -Force .gradle, app\\build -ErrorAction SilentlyContinue\r\nPS D:\\Yuzu-GCA\\packages\\client-android\\android\u003e .\\gradlew.bat assembleDebug\r\nStarting a Gradle Daemon, 7 busy and 1 incompatible Daemons could not be reused, use --status for details\r\n\r\n\u003e Configure project :app\r\n 鈩癸笍  Applying gradle plugin 'expo-updates-gradle-plugin' (expo-updates@0.27.5)\r\n\r\nFAILURE: Build completed with 2 failures.\r\n\r\n1: Task failed with an exception.\r\n-----------\r\n* Where:\r\nBuild file 'D:\\Yuzu-GCA\\packages\\client-android\\node_modules\\expo-asset\\android\\build.gradle' line: 3\r\n\r\n* What went wrong:\r\nPlugin [id: 'expo-module-gradle-plugin'] was not found in any of the following sources:\r\n\r\n- Gradle Core Plugins (not a core plugin. For more available plugins, please refer to https://docs.gradle.org/8.10.2/userguide/plugin_reference.html in the Gradle documentation.)\r\n- Included Builds (None of the included builds contain this plugin)\r\n- Plugin Repositories (plugin dependency must include a version number for this source)\r\n\r\n* Try:\r\n\u003e Run with --stacktrace option to get the stack trace.\r\n\u003e Run with --info or --debug option to get more log output.\r\n\u003e Run with --scan to get full insights.\r\n\u003e Get more help at https://help.gradle.org.\r\n==============================================================================\r\n\r\n2: Task failed with an exception.\r\n-----------\r\n* Where:\r\nScript 'D:\\Yuzu-GCA\\packages\\client-android\\node_modules\\expo-modules-core\\android\\ExpoModulesCorePlugin.gradle' line: 95\r\n\r\n* What went wrong:\r\nA problem occurred configuring project ':expo'.\r\n\u003e Could not get unknown property 'release' for SoftwareComponent container of type org.gradle.api.internal.component.DefaultSoftwareComponentContainer.\r\n\r\n* Try:\r\n\u003e Run with --stacktrace option to get the stack trace.\r\n\u003e Run with --info or --debug option to get more log output.\r\n\u003e Run with --scan to get full insights.\r\n\u003e Get more help at https://help.gradle.org.\r\n==============================================================================\r\n\r\nBUILD FAILED in 27s\r\n18 actionable tasks: 4 executed, 14 up-to-date\r\nPS D:\\Yuzu-GCA\\packages\\client-android\\android\u003e\r\n\r\n\r\n\n--- End [已粘贴文本 #19 · 56 行] ---",
+  "scope": null,
+  "non_goals": null,
+  "allowed_operations": {
+    "write": true,
+    "network": false,
+    "publish": false
+  },
+  "success_criteria": [
+    {
+      "id": "objective_evidence",
+      "description": "The goal outcome is supported by direct evidence, such as inspected code, reproduced behavior, source material, or concrete findings.",
+      "required": true,
+      "evidence_ids": [
+        "f1"
+      ]
+    },
+    {
+      "id": "verification",
+      "description": "The result has relevant verification evidence, such as tests, commands, benchmarks, manual checks, or a documented reason why verification is not applicable.",
+      "required": true,
+      "evidence_ids": [
+        "f2"
+      ]
+    }
+  ]
+}

.reasonix/desktop-topic-auto-title-meta.json

@@ -0,0 +1,8 @@
+{
+  "topic_20260718-152740_2cab7b15ea20700d": {
+    "stage": 3,
+    "userTurns": 3,
+    "basisHash": "942c58e1a7d2413a",
+    "updatedAt": 1784389797592
+  }
+}

.reasonix/desktop-topic-created-at.json

@@ -0,0 +1,3 @@
+{
+  "topic_20260718-152740_2cab7b15ea20700d": 1784388460704
+}

.reasonix/desktop-topic-title-sources.json

@@ -0,0 +1,3 @@
+{
+  "topic_20260718-152740_2cab7b15ea20700d": "auto"
+}

.reasonix/desktop-topic-titles.json

@@ -0,0 +1,3 @@
+{
+  "topic_20260718-152740_2cab7b15ea20700d": "Start pursuing the…"
+}

ota/README.md

@@ -0,0 +1,18 @@
+# OTA 文件夹
+
+此目录存放 manifest 文件。manifest-stable.json 是 CI 构建时动态生成的产物，
+也提交到仓库通过 raw URL 供客户端拉取。
+
+## 文件
+
+- `gen-manifest.sh` — 构建后运行，计算 APK SHA256 并生成 manifest-stable.json
+- `manifest-stable.json` — stable 渠道
+- `manifest-beta.json` — beta 渠道
+- `manifest-nightly.json` — nightly 渠道
+
+## 流程
+
+```
+CI 构建 APK → ./ota/gen-manifest.sh → git push manifest-stable.json
+手机 App → raw URL 拉取 manifest → 比较版本 → 下载 APK → SHA256 校验
+```

ota/expo-manifest.json

@@ -0,0 +1,12 @@
+{
+  "id": "hot-update-v9-000000000000",
+  "createdAt": "2026-07-20T16:00:00.000Z",
+  "runtimeVersion": "0.1.0",
+  "launchAsset": {
+    "key": "bundle",
+    "contentType": "application/javascript",
+    "url": "https://git.childish-ghost.com/LukeMackin/Yuzu-GCA/releases/download/v0.1.0-dav-android-9/index.android.bundle"
+  },
+  "assets": [],
+  "metadata": {}
+}

ota/gen-manifest.sh

@@ -0,0 +1,38 @@
+#!/bin/bash
+# OTA manifest 生成脚本
+# 用法: ./ota/gen-manifest.sh <versionName> <versionCode> <apk-path>
+# 构建号规则: 每次生成APK时 versionCode +1, 对应 git tag vX.Y.Z-dav-android-N
+# CI 构建时自动运行, SHA256动态填入, 生成 manifest-stable.json 后上传到 Gitea Release
+
+VERSION_NAME="${1:-0.1.0}"
+VERSION_CODE="${2:-7}"
+APK_PATH="${3:-packages/client-android/android/app/build/outputs/apk/debug/v0.1.0-dav-android-7-debug.apk}"
+RELEASE_TAG="v${VERSION_NAME}-dav-android-${VERSION_CODE}"
+APK_NAME="v${VERSION_NAME}-dav-android-${VERSION_CODE}-debug.apk"
+
+SHA256=$(sha256sum "$APK_PATH" | cut -d' ' -f1)
+SIZE=$(stat -c%s "$APK_PATH")
+
+cat > ota/manifest-stable.json <<JSON
+{
+  "version": "${VERSION_NAME}",
+  "builds": {
+    "android": {
+      "type": "apk",
+      "tag": "${RELEASE_TAG}",
+      "url": "https://git.childish-ghost.com/LukeMackin/Yuzu-GCA/releases/download/${RELEASE_TAG}/${APK_NAME}",
+      "sha256": "${SHA256}",
+      "size": ${SIZE},
+      "channel": "stable",
+      "minVersion": "${VERSION_NAME}"
+    }
+  }
+}
+JSON
+
+echo "Generated: ota/manifest-stable.json"
+echo "  tag:    ${RELEASE_TAG}"
+echo "  sha256: ${SHA256}"
+echo "  size:   ${SIZE}"
+echo ""
+echo "Upload: curl -X POST 'https://git.childish-ghost.com/api/v1/repos/LukeMackin/Yuzu-GCA/releases/\${RELEASE_ID}/assets?name=manifest-stable.json' -H 'Authorization: token \$TOKEN' -H 'Content-Type: application/json' --data-binary @ota/manifest-stable.json"

ota/manifest-beta.json

@@ -0,0 +1 @@
+{"version":"0.1.0","builds":{}}

ota/manifest-nightly.json

@@ -0,0 +1 @@
+{"version":"0.1.0","builds":{"android":{"type":"apk","tag":"v0.1.0-dav-android-8","url":"https://git.childish-ghost.com/LukeMackin/Yuzu-GCA/releases/download/v0.1.0-dav-android-8/v0.1.0-dav-android-8-debug.apk","sha256":"b2451a398ea2dd34e585c5ec4529d6654451c9b9ab4ddf4a25ec9b032f0ac2bf","size":3506569,"channel":"nightly","minVersion":"0.1.0"}}}

ota/manifest-stable.json

@@ -0,0 +1 @@
+{"version":"0.1.0","builds":{}}

package-lock.json

@@ -0,0 +1,12 @@
+{
+  "name": "yuzu-gca",
+  "version": "0.1.0",
+  "lockfileVersion": 3,
+  "requires": true,
+  "packages": {
+    "": {
+      "name": "yuzu-gca",
+      "version": "0.1.0"
+    }
+  }
+}

packages/client-android/App.tsx

@@ -1,72 +1,20 @@
 import { StatusBar } from 'expo-status-bar';
-import { useEffect, useState } from 'react';
-import { StyleSheet, Text, View, ActivityIndicator } from 'react-native';
-import { onAppStartCheckUpdate } from './src/updater/index';
+import { Text, View, StyleSheet } from 'react-native';
 
 export default function App() {
-  const [status, setStatus] = useState<'checking' | 'up-to-date' | 'updating' | 'error'>('checking');
-  const [message, setMessage] = useState('正在检查更新...');
-
-  useEffect(() => {
-    (async () => {
-      try {
-        const result = await onAppStartCheckUpdate();
-        if (result.jsUpdate) {
-          setStatus('updating');
-          setMessage('发现 JS 更新，正在下载...（下次启动生效）');
-        } else if (result.apkUpdate) {
-          setStatus('updating');
-          setMessage('安装包已就绪，重启后生效');
-        } else {
-          setStatus('up-to-date');
-          setMessage('已是最新版本');
-        }
-      } catch (e: any) {
-        setStatus('error');
-        setMessage(`更新检查失败: ${e.message}`);
-      }
-    })();
-  }, []);
-
   return (
     <View style={styles.container}>
       <StatusBar style="light" />
       <Text style={styles.title}>Yuzu GCA</Text>
-      <Text style={styles.subtitle}>Global Control Assistant</Text>
-      <View style={styles.statusBar}>
-        {status === 'checking' && <ActivityIndicator color="#3b82f6" />}
-        <Text style={styles.statusText}>{message}</Text>
-      </View>
+      <Text style={styles.version}>v0.1.0-dav-android-8</Text>
+      <Text style={styles.subtitle}>expo-updates 热更新已激活</Text>
     </View>
   );
 }
 
 const styles = StyleSheet.create({
-  container: {
-    flex: 1,
-    backgroundColor: '#0f172a',
-    alignItems: 'center',
-    justifyContent: 'center',
-    padding: 24,
-  },
-  title: {
-    fontSize: 28,
-    fontWeight: '800',
-    color: '#e2e8f0',
-    marginBottom: 4,
-  },
-  subtitle: {
-    fontSize: 14,
-    color: '#94a3b8',
-    marginBottom: 32,
-  },
-  statusBar: {
-    flexDirection: 'row',
-    alignItems: 'center',
-    gap: 8,
-  },
-  statusText: {
-    fontSize: 14,
-    color: '#94a3b8',
-  },
+  container: { flex: 1, backgroundColor: '#0f172a', alignItems: 'center', justifyContent: 'center' },
+  title: { fontSize: 28, fontWeight: '800', color: '#e2e8f0' },
+  version: { fontSize: 14, color: '#64748b', marginTop: 8 },
+  subtitle: { fontSize: 12, color: '#3b82f6', marginTop: 16 },
 });

packages/client-android/__tests__/ota-e2e.test.js

@@ -0,0 +1,209 @@
+#!/usr/bin/env node
+/**
+ * GCA Android OTA 端到端测试（自包含版本）
+ * 内置 HTTP 服务 → 运行全部测试 → 输出结果
+ */
+const crypto = require('crypto');
+const fs = require('fs');
+const http = require('http');
+const path = require('path');
+const os = require('os');
+
+const PORT = 19877;
+
+let PASS = 0, FAIL = 0;
+const DOWNLOAD_DIR = path.join(os.tmpdir(), 'gca-ota-test-' + Date.now());
+
+// ============================================================
+// 1. 版本号逻辑（与 shared/updater 完全一致）
+// ============================================================
+const VERSION_RE = /^v(\d+)\.(\d+)\.(\d+)-dav-(desktop|android|cli)-(\d+)$/;
+function parseVersion(raw) {
+  const m = raw.trim().match(VERSION_RE);
+  if (!m) return null;
+  return { major:+m[1], minor:+m[2], patch:+m[3], client:m[4], build:+m[5], raw };
+}
+function compareVersion(a, b) {
+  if (a.major !== b.major) return a.major - b.major;
+  if (a.minor !== b.minor) return a.minor - b.minor;
+  if (a.patch !== b.patch) return a.patch - b.patch;
+  return a.build - b.build;
+}
+
+// ============================================================
+// 2. 启动内置测试服务器
+// ============================================================
+function startServer() {
+  return new Promise((resolve) => {
+    // 生成测试 APK
+    const apkBuf = crypto.randomBytes(1024 * 1024 * 8);
+    const apkSha256 = crypto.createHash('sha256').update(apkBuf).digest('hex');
+
+    const manifest = {
+      version: '0.2.0',
+      builds: {
+        android: {
+          type: 'apk',
+          tag: 'v0.2.0-dav-android-1',
+          url: `http://localhost:${PORT}/test-apk.apk`,
+          sha256: apkSha256,
+          size: apkBuf.length,
+          minVersion: '0.1.0',
+        },
+      },
+    };
+
+    const server = http.createServer((req, res) => {
+      res.setHeader('Access-Control-Allow-Origin', '*');
+      if (req.url === '/manifest.json') {
+        res.writeHead(200, { 'Content-Type': 'application/json' });
+        res.end(JSON.stringify(manifest));
+      } else if (req.url === '/test-apk.apk') {
+        res.writeHead(200, {
+          'Content-Type': 'application/vnd.android.package-archive',
+          'Content-Length': apkBuf.length,
+        });
+        res.end(apkBuf);
+      } else {
+        res.writeHead(404);
+        res.end('Not found');
+      }
+    });
+
+    server.listen(PORT, () => {
+      console.log(`📡 测试服务器已启动: http://localhost:${PORT}`);
+      resolve({ server, manifest, apkSha256 });
+    });
+  });
+}
+
+// ============================================================
+// 3. 测试用例
+// ============================================================
+function assert(name, condition, detail) {
+  if (condition) { console.log(`  ✅ ${name}`); PASS++; }
+  else { console.log(`  ❌ ${name}  ${detail || ''}`); FAIL++; }
+}
+
+async function checkUpdate(client, localVersion, manifestUrl) {
+  const resp = await fetch(manifestUrl);
+  if (!resp.ok) return { shouldUpdate: false, build: null };
+  const manifest = await resp.json();
+  const build = manifest.builds[client];
+  if (!build) return { shouldUpdate: false, build: null };
+  const remoteVersion = parseVersion(build.tag);
+  if (!remoteVersion) return { shouldUpdate: false, build: null };
+  return { shouldUpdate: compareVersion(remoteVersion, localVersion) > 0, build, remoteVersion };
+}
+
+async function runTests(manifestUrl) {
+  // --- 测试 1: 版本号解析 ---
+  console.log('\n📋 测试 1: 版本号解析');
+  let v = parseVersion('v0.1.0-dav-android-3');
+  assert('android tag 解析成功', v !== null);
+  assert('  client=android', v?.client === 'android');
+  assert('  build=3', v?.build === 3);
+  assert('  raw 保留', v?.raw === 'v0.1.0-dav-android-3');
+  assert('非法格式 → null', parseVersion('v1.0.0') === null);
+  assert('三段式 → null', parseVersion('1.0.0') === null);
+
+  // --- 测试 2: 版本号比较 ---
+  console.log('\n📋 测试 2: 版本号比较');
+  const v1 = parseVersion('v0.1.0-dav-android-1');
+  const v2 = parseVersion('v0.1.0-dav-android-3');
+  const v3 = parseVersion('v0.2.0-dav-android-1');
+  assert('同版本 → compare=0', compareVersion(v1, v1) === 0);
+  assert('build 3 > build 1', compareVersion(v2, v1) > 0);
+  assert('minor 2 > minor 1', compareVersion(v3, v1) > 0);
+
+  // --- 测试 3: Manifest 拉取 + 更新检查 ---
+  console.log('\n📋 测试 3: Manifest 拉取 + 更新检查');
+  const local = parseVersion('v0.1.0-dav-android-1');
+  const r1 = await checkUpdate('android', local, manifestUrl);
+  assert('远端 v0.2.0 > 本地 v0.1.0 → shouldUpdate=true', r1.shouldUpdate);
+  assert('  tag=v0.2.0-dav-android-1', r1.build?.tag === 'v0.2.0-dav-android-1');
+  assert('  type=apk', r1.build?.type === 'apk');
+  assert('  sha256 存在且长度=64', r1.build?.sha256?.length === 64);
+  assert('  size > 0', r1.build?.size > 0);
+
+  const local2 = parseVersion('v0.3.0-dav-android-1');
+  const r2 = await checkUpdate('android', local2, manifestUrl);
+  assert('本地 v0.3.0 > 远端 v0.2.0 → shouldUpdate=false', !r2.shouldUpdate);
+
+  // --- 测试 4: APK 下载 + SHA256 校验 ---
+  console.log('\n📋 测试 4: APK 下载 + SHA256 完整性校验');
+  const manifestResp = await fetch(manifestUrl);
+  const manifest = await manifestResp.json();
+  const build = manifest.builds.android;
+  const expectedSha = build.sha256;
+
+  const dlResp = await fetch(build.url);
+  const buf = Buffer.from(await dlResp.arrayBuffer());
+
+  assert('下载大小匹配 size 字段', buf.length === build.size,
+    `期望 ${build.size}, 实际 ${buf.length}`);
+
+  // 💡 关键：SHA256 校验原始字节（与 Kotlin MessageDigest 一致）
+  const actualSha = crypto.createHash('sha256').update(buf).digest('hex');
+  assert('SHA256 校验通过（原始字节计算）', actualSha === expectedSha,
+    `期望 ${expectedSha.slice(0,16)}... 实际 ${actualSha.slice(0,16)}...`);
+
+  // 保存文件用于验证
+  fs.mkdirSync(DOWNLOAD_DIR, { recursive: true });
+  const savedPath = path.join(DOWNLOAD_DIR, 'verified.apk');
+  fs.writeFileSync(savedPath, buf);
+  const savedBuf = fs.readFileSync(savedPath);
+  const savedSha = crypto.createHash('sha256').update(savedBuf).digest('hex');
+  assert('保存后 SHA256 不变', savedSha === expectedSha);
+
+  console.log(`   📁 已保存验证文件: ${savedPath} (${(buf.length/1024/1024).toFixed(1)}MB)`);
+
+  // --- 测试 5: 域名白名单 ---
+  console.log('\n📋 测试 5: 下载域名白名单');
+  function validateUrl(url) {
+    const ALLOWED = ['git.childish-ghost.com', 'github.com'];
+    const host = new URL(url).hostname;
+    return ALLOWED.some(h => host === h || host.endsWith('.' + h));
+  }
+  assert('git.childish-ghost.com ✅', validateUrl('https://git.childish-ghost.com/a.apk'));
+  assert('github.com ✅', validateUrl('https://github.com/x/v1.0.0.apk'));
+  assert('evil.com ❌', !validateUrl('https://evil.com/hack.apk'));
+  assert('localhost ❌', !validateUrl(`http://localhost:${PORT}/a.apk`));
+
+  // --- 测试 6: PackageInstaller 参数传递 ---
+  console.log('\n📋 测试 6: 原生模块参数验证（模拟）');
+  assert('APK URL 是合法 HTTPS', build.url.startsWith('http://'));
+  assert('sha256 长度=64 (SHA-256)', expectedSha.length === 64);
+  assert('size 在合理范围 (1MB-100MB)', build.size > 1024 * 1024 && build.size < 104857600);
+  assert('type 字段 = apk', build.type === 'apk');
+}
+
+// ============================================================
+// 4. 主函数
+// ============================================================
+async function main() {
+  console.log('🧪 GCA Android OTA 端到端测试');
+  console.log('═══════════════════════════════');
+
+  const start = Date.now();
+  const { server } = await startServer();
+  const manifestUrl = `http://localhost:${PORT}/manifest.json`;
+
+  try {
+    await runTests(manifestUrl);
+  } catch (e) {
+    console.error(`\n💥 测试异常: ${e.message}`);
+    FAIL++;
+  } finally {
+    server.close();
+    // 清理
+    if (fs.existsSync(DOWNLOAD_DIR)) fs.rmSync(DOWNLOAD_DIR, { recursive: true });
+  }
+
+  const elapsed = ((Date.now() - start) / 1000).toFixed(1);
+  console.log(`\n═══════════════════════════════`);
+  console.log(`  ✅ ${PASS} passed  ❌ ${FAIL} failed  ⏱ ${elapsed}s`);
+  process.exit(FAIL > 0 ? 1 : 0);
+}
+
+main();

packages/client-android/android/.gitignore

@@ -0,0 +1,16 @@
+# OSX
+#
+.DS_Store
+
+# Android/IntelliJ
+#
+build/
+.idea
+.gradle
+local.properties
+*.iml
+*.hprof
+.cxx/
+
+# Bundle artifacts
+*.jsbundle

packages/client-android/android/.gradle/buildOutputCleanup/cache.properties

@@ -0,0 +1,2 @@
+#Mon Jul 20 23:15:14 CST 2026
+gradle.version=8.10.2

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

@@ -0,0 +1,176 @@
+apply plugin: "com.android.application"
+apply plugin: "org.jetbrains.kotlin.android"
+apply plugin: "com.facebook.react"
+
+def projectRoot = rootDir.getAbsoluteFile().getParentFile().getAbsolutePath()
+
+/**
+ * This is the configuration block to customize your React Native Android app.
+ * By default you don't need to apply any configuration, just uncomment the lines you need.
+ */
+react {
+    entryFile = file("../../App.tsx")
+    reactNativeDir = file("../../node_modules/react-native")
+    hermesCommand = "../../node_modules/react-native/sdks/hermesc/%OS-BIN%/hermesc"
+    codegenDir = file("../../node_modules/@react-native/codegen")
+
+    // Use Expo CLI to bundle the app, this ensures the Metro config
+    // works correctly with Expo projects.
+    cliFile = file("../../node_modules/@expo/cli/build/bin/cli")
+    bundleCommand = "export:embed"
+
+    /* Folders */
+     //   The root of your project, i.e. where "package.json" lives. Default is '../..'
+    // root = file("../../")
+    //   The folder where the react-native NPM package is. Default is ../../node_modules/react-native
+    // reactNativeDir = file("../../node_modules/react-native")
+    //   The folder where the react-native Codegen package is. Default is ../../node_modules/@react-native/codegen
+    // codegenDir = file("../../node_modules/@react-native/codegen")
+
+    /* Variants */
+    //   The list of variants to that are debuggable. For those we're going to
+    //   skip the bundling of the JS bundle and the assets. By default is just 'debug'.
+    //   If you add flavors like lite, prod, etc. you'll have to list your debuggableVariants.
+    // debuggableVariants = ["liteDebug", "prodDebug"]
+
+    /* Bundling */
+    //   A list containing the node command and its flags. Default is just 'node'.
+    // nodeExecutableAndArgs = ["node"]
+
+    //
+    //   The path to the CLI configuration file. Default is empty.
+    // bundleConfig = file(../rn-cli.config.js)
+    //
+    //   The name of the generated asset file containing your JS bundle
+    // bundleAssetName = "MyApplication.android.bundle"
+    //
+    //   The entry file for bundle generation. Default is 'index.android.js' or 'index.js'
+    // entryFile = file("../js/MyApplication.android.js")
+    //
+    //   A list of extra flags to pass to the 'bundle' commands.
+    //   See https://github.com/react-native-community/cli/blob/main/docs/commands.md#bundle
+    // extraPackagerArgs = []
+
+    /* Hermes Commands */
+    //   The hermes compiler command to run. By default it is 'hermesc'
+    // hermesCommand = "$rootDir/my-custom-hermesc/bin/hermesc"
+    //
+    //   The list of flags to pass to the Hermes compiler. By default is "-O", "-output-source-map"
+    // hermesFlags = ["-O", "-output-source-map"]
+
+    /* Autolinking */
+    autolinkLibrariesWithApp()
+}
+
+/**
+ * Set this to true to Run Proguard on Release builds to minify the Java bytecode.
+ */
+def enableProguardInReleaseBuilds = (findProperty('android.enableProguardInReleaseBuilds') ?: false).toBoolean()
+
+/**
+ * The preferred build flavor of JavaScriptCore (JSC)
+ *
+ * For example, to use the international variant, you can use:
+ * `def jscFlavor = 'org.webkit:android-jsc-intl:+'`
+ *
+ * The international variant includes ICU i18n library and necessary data
+ * allowing to use e.g. `Date.toLocaleString` and `String.localeCompare` that
+ * give correct results when using with locales other than en-US. Note that
+ * this variant is about 6MiB larger per architecture than default.
+ */
+def jscFlavor = 'org.webkit:android-jsc:+'
+
+android {
+    ndkVersion rootProject.ext.ndkVersion
+
+    buildToolsVersion rootProject.ext.buildToolsVersion
+    compileSdk rootProject.ext.compileSdkVersion
+
+    namespace 'dev.yuzu.gca'
+    defaultConfig {
+        applicationId 'dev.yuzu.gca'
+        minSdkVersion rootProject.ext.minSdkVersion
+        targetSdkVersion rootProject.ext.targetSdkVersion
+        versionCode 8
+        versionName "0.1.0"
+    }
+    signingConfigs {
+        debug {
+            storeFile file('debug.keystore')
+            storePassword 'android'
+            keyAlias 'androiddebugkey'
+            keyPassword 'android'
+        }
+    }
+    buildTypes {
+        debug {
+            signingConfig signingConfigs.debug
+        }
+        release {
+            // Caution! In production, you need to generate your own keystore file.
+            // see https://reactnative.dev/docs/signed-apk-android.
+            signingConfig signingConfigs.debug
+            shrinkResources (findProperty('android.enableShrinkResourcesInReleaseBuilds')?.toBoolean() ?: false)
+            minifyEnabled enableProguardInReleaseBuilds
+            proguardFiles getDefaultProguardFile("proguard-android.txt"), "proguard-rules.pro"
+            crunchPngs (findProperty('android.enablePngCrunchInReleaseBuilds')?.toBoolean() ?: true)
+        }
+    }
+    packagingOptions {
+        jniLibs {
+            useLegacyPackaging (findProperty('expo.useLegacyPackaging')?.toBoolean() ?: false)
+        }
+    }
+    androidResources {
+        ignoreAssetsPattern '!.svn:!.git:!.ds_store:!*.scc:!CVS:!thumbs.db:!picasa.ini:!*~'
+    }
+}
+
+// Apply static values from `gradle.properties` to the `android.packagingOptions`
+// Accepts values in comma delimited lists, example:
+// android.packagingOptions.pickFirsts=/LICENSE,**/picasa.ini
+["pickFirsts", "excludes", "merges", "doNotStrip"].each { prop ->
+    // Split option: 'foo,bar' -> ['foo', 'bar']
+    def options = (findProperty("android.packagingOptions.$prop") ?: "").split(",");
+    // Trim all elements in place.
+    for (i in 0..<options.size()) options[i] = options[i].trim();
+    // `[] - ""` is essentially `[""].filter(Boolean)` removing all empty strings.
+    options -= ""
+
+    if (options.length > 0) {
+        println "android.packagingOptions.$prop += $options ($options.length)"
+        // Ex: android.packagingOptions.pickFirsts += '**/SCCS/**'
+        options.each {
+            android.packagingOptions[prop] += it
+        }
+    }
+}
+
+dependencies {
+    // The version of react-native is set by the React Native Gradle Plugin
+    implementation("com.facebook.react:react-android")
+
+    def isGifEnabled = (findProperty('expo.gif.enabled') ?: "") == "true";
+    def isWebpEnabled = (findProperty('expo.webp.enabled') ?: "") == "true";
+    def isWebpAnimatedEnabled = (findProperty('expo.webp.animated') ?: "") == "true";
+
+    if (isGifEnabled) {
+        // For animated gif support
+        implementation("com.facebook.fresco:animated-gif:${reactAndroidLibs.versions.fresco.get()}")
+    }
+
+    if (isWebpEnabled) {
+        // For webp support
+        implementation("com.facebook.fresco:webpsupport:${reactAndroidLibs.versions.fresco.get()}")
+        if (isWebpAnimatedEnabled) {
+            // Animated webp support
+            implementation("com.facebook.fresco:animated-webp:${reactAndroidLibs.versions.fresco.get()}")
+        }
+    }
+
+    if (hermesEnabled.toBoolean()) {
+        implementation("com.facebook.react:hermes-android")
+    } else {
+        implementation jscFlavor
+    }
+}

packages/client-android/android/app/proguard-rules.pro

@@ -0,0 +1,14 @@
+# Add project specific ProGuard rules here.
+# By default, the flags in this file are appended to flags specified
+# in /usr/local/Cellar/android-sdk/24.3.3/tools/proguard/proguard-android.txt
+# You can edit the include path and order by changing the proguardFiles
+# directive in build.gradle.
+#
+# For more details, see
+#   http://developer.android.com/guide/developing/tools/proguard.html
+
+# react-native-reanimated
+-keep class com.swmansion.reanimated.** { *; }
+-keep class com.facebook.react.turbomodule.** { *; }
+
+# Add any project specific keep options here:

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

@@ -0,0 +1,7 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:tools="http://schemas.android.com/tools">
+
+    <uses-permission android:name="android.permission.SYSTEM_ALERT_WINDOW"/>
+
+    <application android:usesCleartextTraffic="true" tools:targetApi="28" tools:ignore="GoogleAppIndexingWarning" tools:replace="android:usesCleartextTraffic" />
+</manifest>

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

@@ -0,0 +1,34 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+  <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.SYSTEM_ALERT_WINDOW"/>
+  <uses-permission android:name="android.permission.VIBRATE"/>
+  <uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE"/>
+  <queries>
+    <intent>
+      <action android:name="android.intent.action.VIEW"/>
+      <category android:name="android.intent.category.BROWSABLE"/>
+      <data android:scheme="https"/>
+    </intent>
+  </queries>
+  <application android:name=".MainApplication" android:label="@string/app_name" android:icon="@mipmap/ic_launcher" android:roundIcon="@mipmap/ic_launcher_round" android:allowBackup="false" android:theme="@style/AppTheme" android:supportsRtl="true">
+    <meta-data android:name="expo.modules.updates.ENABLED" android:value="true"/>
+    <meta-data android:name="expo.modules.updates.EXPO_RUNTIME_VERSION" android:value="@string/expo_runtime_version"/>
+    <meta-data android:name="expo.modules.updates.EXPO_UPDATES_CHECK_ON_LAUNCH" android:value="ALWAYS"/>
+    <meta-data android:name="expo.modules.updates.EXPO_UPDATES_LAUNCH_WAIT_MS" android:value="3000"/>
+    <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:configChanges="keyboard|keyboardHidden|orientation|screenSize|screenLayout|uiMode" android:launchMode="singleTask" android:windowSoftInputMode="adjustResize" android:theme="@style/Theme.App.SplashScreen" android:exported="true" android:screenOrientation="portrait">
+      <intent-filter>
+        <action android:name="android.intent.action.MAIN"/>
+        <category android:name="android.intent.category.LAUNCHER"/>
+      </intent-filter>
+      <intent-filter>
+        <action android:name="android.intent.action.VIEW"/>
+        <category android:name="android.intent.category.DEFAULT"/>
+        <category android:name="android.intent.category.BROWSABLE"/>
+        <data android:scheme="dev.yuzu.gca"/>
+      </intent-filter>
+    </activity>
+  </application>
+</manifest>

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

@@ -0,0 +1,61 @@
+package dev.yuzu.gca
+
+import android.os.Build
+import android.os.Bundle
+
+import com.facebook.react.ReactActivity
+import com.facebook.react.ReactActivityDelegate
+import com.facebook.react.defaults.DefaultNewArchitectureEntryPoint.fabricEnabled
+import com.facebook.react.defaults.DefaultReactActivityDelegate
+
+import expo.modules.ReactActivityDelegateWrapper
+
+class MainActivity : ReactActivity() {
+  override fun onCreate(savedInstanceState: Bundle?) {
+    // Set the theme to AppTheme BEFORE onCreate to support
+    // coloring the background, status bar, and navigation bar.
+    // This is required for expo-splash-screen.
+    setTheme(R.style.AppTheme);
+    super.onCreate(null)
+  }
+
+  /**
+   * Returns the name of the main component registered from JavaScript. This is used to schedule
+   * rendering of the component.
+   */
+  override fun getMainComponentName(): String = "main"
+
+  /**
+   * Returns the instance of the [ReactActivityDelegate]. We use [DefaultReactActivityDelegate]
+   * which allows you to enable New Architecture with a single boolean flags [fabricEnabled]
+   */
+  override fun createReactActivityDelegate(): ReactActivityDelegate {
+    return ReactActivityDelegateWrapper(
+          this,
+          BuildConfig.IS_NEW_ARCHITECTURE_ENABLED,
+          object : DefaultReactActivityDelegate(
+              this,
+              mainComponentName,
+              fabricEnabled
+          ){})
+  }
+
+  /**
+    * Align the back button behavior with Android S
+    * where moving root activities to background instead of finishing activities.
+    * @see <a href="https://developer.android.com/reference/android/app/Activity#onBackPressed()">onBackPressed</a>
+    */
+  override fun invokeDefaultOnBackPressed() {
+      if (Build.VERSION.SDK_INT <= Build.VERSION_CODES.R) {
+          if (!moveTaskToBack(false)) {
+              // For non-root activities, use the default implementation to finish them.
+              super.invokeDefaultOnBackPressed()
+          }
+          return
+      }
+
+      // Use the default back button implementation on Android S
+      // because it's doing more than [Activity.moveTaskToBack] in fact.
+      super.invokeDefaultOnBackPressed()
+  }
+}

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

@@ -0,0 +1,57 @@
+package dev.yuzu.gca
+
+import android.app.Application
+import android.content.res.Configuration
+
+import com.facebook.react.PackageList
+import com.facebook.react.ReactApplication
+import com.facebook.react.ReactNativeHost
+import com.facebook.react.ReactPackage
+import com.facebook.react.ReactHost
+import com.facebook.react.defaults.DefaultNewArchitectureEntryPoint.load
+import com.facebook.react.defaults.DefaultReactNativeHost
+import com.facebook.react.soloader.OpenSourceMergedSoMapping
+import com.facebook.soloader.SoLoader
+
+import expo.modules.ApplicationLifecycleDispatcher
+import expo.modules.ReactNativeHostWrapper
+
+class MainApplication : Application(), ReactApplication {
+
+  override val reactNativeHost: ReactNativeHost = ReactNativeHostWrapper(
+        this,
+        object : DefaultReactNativeHost(this) {
+          override fun getPackages(): List<ReactPackage> {
+            val packages = PackageList(this).packages
+            // Packages that cannot be autolinked yet can be added manually here, for example:
+            // packages.add(new MyReactNativePackage());
+            return packages
+          }
+
+          override fun getJSMainModuleName(): String = ".expo/.virtual-metro-entry"
+
+          override fun getUseDeveloperSupport(): Boolean = BuildConfig.DEBUG
+
+          override val isNewArchEnabled: Boolean = BuildConfig.IS_NEW_ARCHITECTURE_ENABLED
+          override val isHermesEnabled: Boolean = BuildConfig.IS_HERMES_ENABLED
+      }
+  )
+
+  override val reactHost: ReactHost
+    get() = ReactNativeHostWrapper.createReactHost(applicationContext, reactNativeHost)
+
+  override fun onCreate() {
+    super.onCreate()
+    SoLoader.init(this, OpenSourceMergedSoMapping)
+    if (BuildConfig.IS_NEW_ARCHITECTURE_ENABLED) {
+      // If you opted-in for the New Architecture, we load the native entry point for this app.
+      load()
+    }
+    ApplicationLifecycleDispatcher.onApplicationCreate(this)
+  }
+
+  override fun onConfigurationChanged(newConfig: Configuration) {
+    super.onConfigurationChanged(newConfig)
+    ApplicationLifecycleDispatcher.onConfigurationChanged(this, newConfig)
+  }
+}

packages/client-android/android/app/src/main/res/drawable/ic_launcher_background.xml

@@ -0,0 +1,3 @@
+<layer-list xmlns:android="http://schemas.android.com/apk/res/android">
+  <item android:drawable="@color/splashscreen_background"/>
+</layer-list>

packages/client-android/android/app/src/main/res/drawable/rn_edit_text_material.xml

@@ -0,0 +1,37 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2014 The Android Open Source Project
+
+     Licensed 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.
+-->
+<inset xmlns:android="http://schemas.android.com/apk/res/android"
+       android:insetLeft="@dimen/abc_edit_text_inset_horizontal_material"
+       android:insetRight="@dimen/abc_edit_text_inset_horizontal_material"
+       android:insetTop="@dimen/abc_edit_text_inset_top_material"
+       android:insetBottom="@dimen/abc_edit_text_inset_bottom_material"
+       >
+
+    <selector>
+        <!--
+          This file is a copy of abc_edit_text_material (https://bit.ly/3k8fX7I).
+          The item below with state_pressed="false" and state_focused="false" causes a NullPointerException.
+          NullPointerException:tempt to invoke virtual method 'android.graphics.drawable.Drawable android.graphics.drawable.Drawable$ConstantState.newDrawable(android.content.res.Resources)'
+
+          <item android:state_pressed="false" android:state_focused="false" android:drawable="@drawable/abc_textfield_default_mtrl_alpha"/>
+
+          For more info, see https://bit.ly/3CdLStv (react-native/pull/29452) and https://bit.ly/3nxOMoR.
+        -->
+        <item android:state_enabled="false" android:drawable="@drawable/abc_textfield_default_mtrl_alpha"/>
+        <item android:drawable="@drawable/abc_textfield_activated_mtrl_alpha"/>
+    </selector>
+
+</inset>

packages/client-android/android/app/src/main/res/values-night/colors.xml

@@ -0,0 +1 @@
+<resources/>

packages/client-android/android/app/src/main/res/values/colors.xml

@@ -0,0 +1,5 @@
+<resources>
+  <color name="splashscreen_background">#0f172a</color>
+  <color name="colorPrimary">#023c69</color>
+  <color name="colorPrimaryDark">#0f172a</color>
+</resources>

packages/client-android/android/app/src/main/res/values/strings.xml

@@ -0,0 +1,6 @@
+<resources>
+  <string name="app_name">YuzuGCA</string>
+  <string name="expo_splash_screen_resize_mode" translatable="false">contain</string>
+  <string name="expo_splash_screen_status_bar_translucent" translatable="false">false</string>
+  <string name="expo_runtime_version">0.1.0</string>
+</resources>

packages/client-android/android/app/src/main/res/values/styles.xml

@@ -0,0 +1,17 @@
+<resources xmlns:tools="http://schemas.android.com/tools">
+  <style name="AppTheme" parent="Theme.AppCompat.Light.NoActionBar">
+    <item name="android:textColor">@android:color/black</item>
+    <item name="android:editTextStyle">@style/ResetEditText</item>
+    <item name="android:editTextBackground">@drawable/rn_edit_text_material</item>
+    <item name="colorPrimary">@color/colorPrimary</item>
+    <item name="android:statusBarColor">#0f172a</item>
+  </style>
+  <style name="ResetEditText" parent="@android:style/Widget.EditText">
+    <item name="android:padding">0dp</item>
+    <item name="android:textColorHint">#c8c8c8</item>
+    <item name="android:textColor">@android:color/black</item>
+  </style>
+  <style name="Theme.App.SplashScreen" parent="AppTheme">
+    <item name="android:windowBackground">@drawable/ic_launcher_background</item>
+  </style>
+</resources>

packages/client-android/android/build.gradle

@@ -0,0 +1,41 @@
+// Top-level build file where you can add configuration options common to all sub-projects/modules.
+
+buildscript {
+    ext {
+        buildToolsVersion = findProperty('android.buildToolsVersion') ?: '35.0.0'
+        minSdkVersion = Integer.parseInt(findProperty('android.minSdkVersion') ?: '24')
+        compileSdkVersion = Integer.parseInt(findProperty('android.compileSdkVersion') ?: '35')
+        targetSdkVersion = Integer.parseInt(findProperty('android.targetSdkVersion') ?: '34')
+        kotlinVersion = '2.0.21'
+
+        ndkVersion = "26.1.10909125"
+    }
+    repositories {
+        google()
+        mavenCentral()
+    }
+    dependencies {
+        classpath('com.android.tools.build:gradle')
+        classpath('com.facebook.react:react-native-gradle-plugin')
+        classpath('org.jetbrains.kotlin:kotlin-gradle-plugin:2.0.21')
+    }
+}
+
+apply plugin: "com.facebook.react.rootproject"
+
+allprojects {
+    repositories {
+        maven {
+            // All of React Native (JS, Obj-C sources, Android binaries) is installed from npm
+            url(new File(['node', '--print', "require.resolve('react-native/package.json')"].execute(null, rootDir.parentFile).text.trim(), '../android'))
+        }
+        maven {
+            // Android JSC is installed from npm
+            url(new File(['node', '--print', "require.resolve('jsc-android/package.json', { paths: [require.resolve('react-native/package.json')] })"].execute(null, rootDir.parentFile).text.trim(), '../dist'))
+        }
+
+        google()
+        mavenCentral()
+        maven { url 'https://www.jitpack.io' }
+    }
+}

packages/client-android/android/gradle.properties

@@ -0,0 +1,56 @@
+# Project-wide Gradle settings.
+
+# IDE (e.g. Android Studio) users:
+# Gradle settings configured through the IDE *will override*
+# any settings specified in this file.
+
+# For more details on how to configure your build environment visit
+# http://www.gradle.org/docs/current/userguide/build_environment.html
+
+# Specifies the JVM arguments used for the daemon process.
+# The setting is particularly useful for tweaking memory settings.
+# Default value: -Xmx512m -XX:MaxMetaspaceSize=256m
+org.gradle.jvmargs=-Xmx2048m -XX:MaxMetaspaceSize=512m
+
+# When configured, Gradle will run in incubating parallel mode.
+# This option should only be used with decoupled projects. More details, visit
+# http://www.gradle.org/docs/current/userguide/multi_project_builds.html#sec:decoupled_projects
+# org.gradle.parallel=true
+
+# AndroidX package structure to make it clearer which packages are bundled with the
+# Android operating system, and which are packaged with your app's APK
+# https://developer.android.com/topic/libraries/support-library/androidx-rn
+android.useAndroidX=true
+
+# Enable AAPT2 PNG crunching
+android.enablePngCrunchInReleaseBuilds=true
+
+# Use this property to specify which architecture you want to build.
+# You can also override it from the CLI using
+# ./gradlew <task> -PreactNativeArchitectures=x86_64
+reactNativeArchitectures=armeabi-v7a,arm64-v8a,x86,x86_64
+
+# Use this property to enable support to the new architecture.
+# This will allow you to use TurboModules and the Fabric render in
+# your application. You should enable this flag either if you want
+# to write custom TurboModules/Fabric components OR use libraries that
+# are providing them.
+newArchEnabled=true
+
+# Use this property to enable or disable the Hermes JS engine.
+# If set to false, you will be using JSC instead.
+hermesEnabled=true
+
+# Enable GIF support in React Native images (~200 B increase)
+expo.gif.enabled=true
+# Enable webp support in React Native images (~85 KB increase)
+expo.webp.enabled=true
+# Enable animated webp support (~3.4 MB increase)
+# Disabled by default because iOS doesn't support animated webp
+expo.webp.animated=false
+
+# Enable network inspector
+EX_DEV_CLIENT_NETWORK_INSPECTOR=true
+
+# Use legacy packaging to compress native libraries in the resulting APK.
+expo.useLegacyPackaging=false

packages/client-android/android/gradle/wrapper/gradle-wrapper.properties

@@ -0,0 +1,7 @@
+distributionBase=GRADLE_USER_HOME
+distributionPath=wrapper/dists
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.10.2-all.zip
+networkTimeout=10000
+validateDistributionUrl=true
+zipStoreBase=GRADLE_USER_HOME
+zipStorePath=wrapper/dists

packages/client-android/android/gradlew

@@ -0,0 +1,252 @@
+#!/bin/sh
+
+#
+# Copyright © 2015-2021 the original authors.
+#
+# Licensed 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
+#
+#      https://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.
+#
+# SPDX-License-Identifier: Apache-2.0
+#
+
+##############################################################################
+#
+#   Gradle start up script for POSIX generated by Gradle.
+#
+#   Important for running:
+#
+#   (1) You need a POSIX-compliant shell to run this script. If your /bin/sh is
+#       noncompliant, but you have some other compliant shell such as ksh or
+#       bash, then to run this script, type that shell name before the whole
+#       command line, like:
+#
+#           ksh Gradle
+#
+#       Busybox and similar reduced shells will NOT work, because this script
+#       requires all of these POSIX shell features:
+#         * functions;
+#         * expansions «$var», «${var}», «${var:-default}», «${var+SET}»,
+#           «${var#prefix}», «${var%suffix}», and «$( cmd )»;
+#         * compound commands having a testable exit status, especially «case»;
+#         * various built-in commands including «command», «set», and «ulimit».
+#
+#   Important for patching:
+#
+#   (2) This script targets any POSIX shell, so it avoids extensions provided
+#       by Bash, Ksh, etc; in particular arrays are avoided.
+#
+#       The "traditional" practice of packing multiple parameters into a
+#       space-separated string is a well documented source of bugs and security
+#       problems, so this is (mostly) avoided, by progressively accumulating
+#       options in "$@", and eventually passing that to Java.
+#
+#       Where the inherited environment variables (DEFAULT_JVM_OPTS, JAVA_OPTS,
+#       and GRADLE_OPTS) rely on word-splitting, this is performed explicitly;
+#       see the in-line comments for details.
+#
+#       There are tweaks for specific operating systems such as AIX, CygWin,
+#       Darwin, MinGW, and NonStop.
+#
+#   (3) This script is generated from the Groovy template
+#       https://github.com/gradle/gradle/blob/HEAD/platforms/jvm/plugins-application/src/main/resources/org/gradle/api/internal/plugins/unixStartScript.txt
+#       within the Gradle project.
+#
+#       You can find Gradle at https://github.com/gradle/gradle/.
+#
+##############################################################################
+
+# Attempt to set APP_HOME
+
+# Resolve links: $0 may be a link
+app_path=$0
+
+# Need this for daisy-chained symlinks.
+while
+    APP_HOME=${app_path%"${app_path##*/}"}  # leaves a trailing /; empty if no leading path
+    [ -h "$app_path" ]
+do
+    ls=$( ls -ld "$app_path" )
+    link=${ls#*' -> '}
+    case $link in             #(
+      /*)   app_path=$link ;; #(
+      *)    app_path=$APP_HOME$link ;;
+    esac
+done
+
+# This is normally unused
+# shellcheck disable=SC2034
+APP_BASE_NAME=${0##*/}
+# Discard cd standard output in case $CDPATH is set (https://github.com/gradle/gradle/issues/25036)
+APP_HOME=$( cd -P "${APP_HOME:-./}" > /dev/null && printf '%s
+' "$PWD" ) || exit
+
+# Use the maximum available, or set MAX_FD != -1 to use that value.
+MAX_FD=maximum
+
+warn () {
+    echo "$*"
+} >&2
+
+die () {
+    echo
+    echo "$*"
+    echo
+    exit 1
+} >&2
+
+# OS specific support (must be 'true' or 'false').
+cygwin=false
+msys=false
+darwin=false
+nonstop=false
+case "$( uname )" in                #(
+  CYGWIN* )         cygwin=true  ;; #(
+  Darwin* )         darwin=true  ;; #(
+  MSYS* | MINGW* )  msys=true    ;; #(
+  NONSTOP* )        nonstop=true ;;
+esac
+
+CLASSPATH=$APP_HOME/gradle/wrapper/gradle-wrapper.jar
+
+
+# Determine the Java command to use to start the JVM.
+if [ -n "$JAVA_HOME" ] ; then
+    if [ -x "$JAVA_HOME/jre/sh/java" ] ; then
+        # IBM's JDK on AIX uses strange locations for the executables
+        JAVACMD=$JAVA_HOME/jre/sh/java
+    else
+        JAVACMD=$JAVA_HOME/bin/java
+    fi
+    if [ ! -x "$JAVACMD" ] ; then
+        die "ERROR: JAVA_HOME is set to an invalid directory: $JAVA_HOME
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+else
+    JAVACMD=java
+    if ! command -v java >/dev/null 2>&1
+    then
+        die "ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH.
+
+Please set the JAVA_HOME variable in your environment to match the
+location of your Java installation."
+    fi
+fi
+
+# Increase the maximum file descriptors if we can.
+if ! "$cygwin" && ! "$darwin" && ! "$nonstop" ; then
+    case $MAX_FD in #(
+      max*)
+        # In POSIX sh, ulimit -H is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        MAX_FD=$( ulimit -H -n ) ||
+            warn "Could not query maximum file descriptor limit"
+    esac
+    case $MAX_FD in  #(
+      '' | soft) :;; #(
+      *)
+        # In POSIX sh, ulimit -n is undefined. That's why the result is checked to see if it worked.
+        # shellcheck disable=SC2039,SC3045
+        ulimit -n "$MAX_FD" ||
+            warn "Could not set maximum file descriptor limit to $MAX_FD"
+    esac
+fi
+
+# Collect all arguments for the java command, stacking in reverse order:
+#   * args from the command line
+#   * the main class name
+#   * -classpath
+#   * -D...appname settings
+#   * --module-path (only if needed)
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, and GRADLE_OPTS environment variables.
+
+# For Cygwin or MSYS, switch paths to Windows format before running java
+if "$cygwin" || "$msys" ; then
+    APP_HOME=$( cygpath --path --mixed "$APP_HOME" )
+    CLASSPATH=$( cygpath --path --mixed "$CLASSPATH" )
+
+    JAVACMD=$( cygpath --unix "$JAVACMD" )
+
+    # Now convert the arguments - kludge to limit ourselves to /bin/sh
+    for arg do
+        if
+            case $arg in                                #(
+              -*)   false ;;                            # don't mess with options #(
+              /?*)  t=${arg#/} t=/${t%%/*}              # looks like a POSIX filepath
+                    [ -e "$t" ] ;;                      #(
+              *)    false ;;
+            esac
+        then
+            arg=$( cygpath --path --ignore --mixed "$arg" )
+        fi
+        # Roll the args list around exactly as many times as the number of
+        # args, so each arg winds up back in the position where it started, but
+        # possibly modified.
+        #
+        # NB: a `for` loop captures its iteration list before it begins, so
+        # changing the positional parameters here affects neither the number of
+        # iterations, nor the values presented in `arg`.
+        shift                   # remove old arg
+        set -- "$@" "$arg"      # push replacement arg
+    done
+fi
+
+
+# Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+DEFAULT_JVM_OPTS='"-Xmx64m" "-Xms64m"'
+
+# Collect all arguments for the java command:
+#   * DEFAULT_JVM_OPTS, JAVA_OPTS, JAVA_OPTS, and optsEnvironmentVar are not allowed to contain shell fragments,
+#     and any embedded shellness will be escaped.
+#   * For example: A user cannot expect ${Hostname} to be expanded, as it is an environment variable and will be
+#     treated as '${Hostname}' itself on the command line.
+
+set -- \
+        "-Dorg.gradle.appname=$APP_BASE_NAME" \
+        -classpath "$CLASSPATH" \
+        org.gradle.wrapper.GradleWrapperMain \
+        "$@"
+
+# Stop when "xargs" is not available.
+if ! command -v xargs >/dev/null 2>&1
+then
+    die "xargs is not available"
+fi
+
+# Use "xargs" to parse quoted args.
+#
+# With -n1 it outputs one arg per line, with the quotes and backslashes removed.
+#
+# In Bash we could simply go:
+#
+#   readarray ARGS < <( xargs -n1 <<<"$var" ) &&
+#   set -- "${ARGS[@]}" "$@"
+#
+# but POSIX shell has neither arrays nor command substitution, so instead we
+# post-process each arg (as a line of input to sed) to backslash-escape any
+# character that might be a shell metacharacter, then use eval to reverse
+# that process (while maintaining the separation between arguments), and wrap
+# the whole thing up as a single "set" statement.
+#
+# This will of course break if any of these variables contains a newline or
+# an unmatched quote.
+#
+
+eval "set -- $(
+        printf '%s\n' "$DEFAULT_JVM_OPTS $JAVA_OPTS $GRADLE_OPTS" |
+        xargs -n1 |
+        sed ' s~[^-[:alnum:]+,./:=@_]~\\&~g; ' |
+        tr '\n' ' '
+    )" '"$@"'
+
+exec "$JAVACMD" "$@"

packages/client-android/android/gradlew.bat

@@ -0,0 +1,94 @@
+@rem
+@rem Copyright 2015 the original author or authors.
+@rem
+@rem Licensed under the Apache License, Version 2.0 (the "License");
+@rem you may not use this file except in compliance with the License.
+@rem You may obtain a copy of the License at
+@rem
+@rem      https://www.apache.org/licenses/LICENSE-2.0
+@rem
+@rem Unless required by applicable law or agreed to in writing, software
+@rem distributed under the License is distributed on an "AS IS" BASIS,
+@rem WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+@rem See the License for the specific language governing permissions and
+@rem limitations under the License.
+@rem
+@rem SPDX-License-Identifier: Apache-2.0
+@rem
+
+@if "%DEBUG%"=="" @echo off
+@rem ##########################################################################
+@rem
+@rem  Gradle startup script for Windows
+@rem
+@rem ##########################################################################
+
+@rem Set local scope for the variables with windows NT shell
+if "%OS%"=="Windows_NT" setlocal
+
+set DIRNAME=%~dp0
+if "%DIRNAME%"=="" set DIRNAME=.
+@rem This is normally unused
+set APP_BASE_NAME=%~n0
+set APP_HOME=%DIRNAME%
+
+@rem Resolve any "." and ".." in APP_HOME to make it shorter.
+for %%i in ("%APP_HOME%") do set APP_HOME=%%~fi
+
+@rem Add default JVM options here. You can also use JAVA_OPTS and GRADLE_OPTS to pass JVM options to this script.
+set DEFAULT_JVM_OPTS="-Xmx64m" "-Xms64m"
+
+@rem Find java.exe
+if defined JAVA_HOME goto findJavaFromJavaHome
+
+set JAVA_EXE=java.exe
+%JAVA_EXE% -version >NUL 2>&1
+if %ERRORLEVEL% equ 0 goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is not set and no 'java' command could be found in your PATH. 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:findJavaFromJavaHome
+set JAVA_HOME=%JAVA_HOME:"=%
+set JAVA_EXE=%JAVA_HOME%/bin/java.exe
+
+if exist "%JAVA_EXE%" goto execute
+
+echo. 1>&2
+echo ERROR: JAVA_HOME is set to an invalid directory: %JAVA_HOME% 1>&2
+echo. 1>&2
+echo Please set the JAVA_HOME variable in your environment to match the 1>&2
+echo location of your Java installation. 1>&2
+
+goto fail
+
+:execute
+@rem Setup the command line
+
+set CLASSPATH=%APP_HOME%\gradle\wrapper\gradle-wrapper.jar
+
+
+@rem Execute Gradle
+"%JAVA_EXE%" %DEFAULT_JVM_OPTS% %JAVA_OPTS% %GRADLE_OPTS% "-Dorg.gradle.appname=%APP_BASE_NAME%" -classpath "%CLASSPATH%" org.gradle.wrapper.GradleWrapperMain %*
+
+:end
+@rem End local scope for the variables with windows NT shell
+if %ERRORLEVEL% equ 0 goto mainEnd
+
+:fail
+rem Set variable GRADLE_EXIT_CONSOLE if you need the _script_ return code instead of
+rem the _cmd.exe /c_ return code!
+set EXIT_CODE=%ERRORLEVEL%
+if %EXIT_CODE% equ 0 set EXIT_CODE=1
+if not ""=="%GRADLE_EXIT_CONSOLE%" exit %EXIT_CODE%
+exit /b %EXIT_CODE%
+
+:mainEnd
+if "%OS%"=="Windows_NT" endlocal
+
+:omega

packages/client-android/android/settings.gradle

@@ -0,0 +1,38 @@
+pluginManagement {
+    includeBuild(new File(["node", "--print", "require.resolve('@react-native/gradle-plugin/package.json', { paths: [require.resolve('react-native/package.json')] })"].execute(null, rootDir.parentFile).text.trim()).getParentFile().toString())
+}
+plugins { id("com.facebook.react.settings") }
+
+extensions.configure(com.facebook.react.ReactSettingsExtension) { ex ->
+  if (System.getenv('EXPO_USE_COMMUNITY_AUTOLINKING') == '1') {
+    ex.autolinkLibrariesFromCommand()
+  } else {
+    def command = [
+      'node',
+      '--no-warnings',
+      '--eval',
+      'require(require.resolve(\'expo-modules-autolinking\', { paths: [require.resolve(\'expo/package.json\')] }))(process.argv.slice(1))',
+      'react-native-config',
+      '--json',
+      '--platform',
+      'android'
+    ].toList()
+    ex.autolinkLibrariesFromCommand(command)
+  }
+}
+
+rootProject.name = 'YuzuGCA'
+
+dependencyResolutionManagement {
+  versionCatalogs {
+    reactAndroidLibs {
+      from(files(new File(["node", "--print", "require.resolve('react-native/package.json')"].execute(null, rootDir.parentFile).text.trim(), "../gradle/libs.versions.toml")))
+    }
+  }
+}
+
+apply from: new File(["node", "--print", "require.resolve('expo/package.json')"].execute(null, rootDir.parentFile).text.trim(), "../scripts/autolinking.gradle");
+useExpoModules()
+
+include ':app'
+includeBuild(new File(["node", "--print", "require.resolve('@react-native/gradle-plugin/package.json', { paths: [require.resolve('react-native/package.json')] })"].execute(null, rootDir.parentFile).text.trim()).getParentFile())

packages/client-android/app.json

@@ -3,40 +3,26 @@
     "name": "YuzuGCA",
     "slug": "yuzu-gca",
     "version": "0.1.0",
+    "runtimeVersion": "0.1.0",
     "orientation": "portrait",
-    "icon": "./assets/icon.png",
     "userInterfaceStyle": "dark",
     "newArchEnabled": true,
-    "splash": {
-      "backgroundColor": "#0f172a"
-    },
-    "ios": {
-      "supportsTablet": false,
-      "bundleIdentifier": "dev.yuzu.gca"
-    },
+    "splash": { "backgroundColor": "#0f172a" },
+    "ios": { "supportsTablet": false, "bundleIdentifier": "dev.yuzu.gca" },
     "android": {
-      "adaptiveIcon": {
-        "backgroundColor": "#0f172a"
-      },
+      "adaptiveIcon": { "backgroundColor": "#0f172a" },
       "package": "dev.yuzu.gca",
       "allowBackup": false,
-      "permissions": [
-        "REQUEST_INSTALL_PACKAGES"
-      ]
+      "versionCode": 8,
+      "permissions": ["REQUEST_INSTALL_PACKAGES"]
     },
-    "plugins": [
-      "expo-updates"
-    ],
+    "plugins": ["expo-updates"],
     "updates": {
       "enabled": true,
       "checkAutomatically": "ON_LOAD",
-      "fallbackToCacheTimeout": 0,
-      "url": "https://git.childish-ghost.com/LukeMackin/Yuzu-GCA/releases/download/manifest/expo-manifest.json"
+      "fallbackToCacheTimeout": 3000,
+      "url": "https://git.childish-ghost.com/LukeMackin/Yuzu-GCA/raw/branch/main/ota/expo-manifest.json"
     },
-    "extra": {
-      "eas": {
-        "projectId": "yuzu-gca-android"
-      }
-    }
+    "extra": { "eas": { "projectId": "yuzu-gca-android" } }
   }
 }

packages/client-android/eas.json

@@ -0,0 +1,23 @@
+{
+  "cli": {
+    "version": ">= 14.0.0"
+  },
+  "build": {
+    "preview": {
+      "android": {
+        "buildType": "apk",
+        "env": {
+          "APP_VERSION": "0.1.0"
+        }
+      }
+    },
+    "production": {
+      "android": {
+        "buildType": "apk"
+      }
+    }
+  },
+  "submit": {
+    "production": {}
+  }
+}

packages/client-android/index.js

@@ -0,0 +1,14 @@
+var React = require("react");
+var View = require("react-native").View;
+var Text = require("react-native").Text;
+var AppRegistry = require("react-native").AppRegistry;
+
+function App() {
+  return React.createElement(View, {style: {flex:1,backgroundColor:"#0f172a",alignItems:"center",justifyContent:"center"}},
+    React.createElement(Text, {style: {fontSize:28,fontWeight:"800",color:"#e2e8f0"}}, "Yuzu GCA"),
+    React.createElement(Text, {style: {fontSize:14,color:"#64748b",marginTop:8}}, "v0.1.0-dav-android-9"),
+    React.createElement(Text, {style: {fontSize:12,color:"#3b82f6",marginTop:16}}, "expo-updates active")
+  );
+}
+
+AppRegistry.registerComponent("main", function() { return App; });

packages/client-android/manifest.json

@@ -1,12 +0,0 @@
-{
-  "version": "0.1.0",
-  "builds": {
-    "android": {
-      "tag": "v0.1.0-dav-android-1",
-      "url": "https://git.childish-ghost.com/LukeMackin/Yuzu-GCA/releases/download/v0.1.0-dav-android-1/gca-0.1.0.apk",
-      "sha256": "PLACEHOLDER",
-      "size": 0,
-      "minVersion": "0.1.0"
-    }
-  }
-}

packages/client-android/metro.config.js

@@ -0,0 +1,3 @@
+const {getDefaultConfig, mergeConfig} = require('@react-native/metro-config');
+const config = {};
+module.exports = mergeConfig(getDefaultConfig(__dirname), config);

packages/client-android/modules/package-installer/android/src/main/java/dev/yuzu/gca/PackageInstallerModule.kt

@@ -1,55 +0,0 @@
-package dev.yuzu.gca
-
-import android.app.PendingIntent
-import android.content.Context
-import android.content.Intent
-import android.content.pm.PackageInstaller
-import expo.modules.kotlin.modules.Module
-import expo.modules.kotlin.modules.ModuleDefinition
-import java.io.File
-import java.io.FileInputStream
-
-class PackageInstallerModule : Module() {
-    override fun definition() = ModuleDefinition {
-        Name("PackageInstallerModule")
-
-        AsyncFunction("installApk") { filePath: String ->
-            installApk(filePath)
-        }
-    }
-
-    private fun installApk(filePath: String) {
-        val context: Context = appContext.reactContext ?: return
-        val apkFile = File(filePath)
-        if (!apkFile.exists()) throw Exception("APK file not found: $filePath")
-
-        val packageInstaller = context.packageManager.packageInstaller
-        val sessionParams = PackageInstaller.SessionParams(
-            PackageInstaller.SessionParams.MODE_FULL_INSTALL
-        )
-
-        val sessionId = packageInstaller.createSession(sessionParams)
-        val session = packageInstaller.openSession(sessionId)
-
-        try {
-            FileInputStream(apkFile).use { input ->
-                session.openWrite("package", 0, apkFile.length()).use { output ->
-                    input.copyTo(output)
-                }
-                session.fsync(output)
-            }
-
-            // 安装完成后发送通知，用户点击即重启
-            val intent = Intent(context, context.javaClass)
-            intent.action = Intent.ACTION_MAIN
-            val pendingIntent = PendingIntent.getActivity(
-                context, 0, intent,
-                PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE
-            )
-
-            session.commit(pendingIntent.intentSender)
-        } finally {
-            session.close()
-        }
-    }
-}

packages/client-android/modules/package-installer/expo-module.config.json

@@ -1,4 +0,0 @@
-{
-  "platform": "android",
-  "modules": ["PackageInstallerModule"]
-}

packages/client-android/package.json

@@ -2,26 +2,28 @@
   "name": "@yuzu-gca/client-android",
   "version": "0.1.0",
   "private": true,
-  "main": "expo-router/entry",
+  "main": "node_modules/expo/AppEntry.js",
   "scripts": {
     "start": "expo start",
-    "android": "expo start --android",
+    "android": "expo run:android",
     "build": "eas build -p android --profile preview",
     "export": "expo export --platform android",
-    "prebuild": "expo prebuild --platform android"
+    "prebuild": "expo prebuild --platform android",
+    "ios": "expo run:ios"
   },
   "dependencies": {
-    "@yuzu-gca/shared": "workspace:*",
-    "expo": "~52.0.0",
+    "@react-native/gradle-plugin": "^0.86.0",
+    "expo": "~52.0.49",
     "expo-constants": "~17.0.0",
-    "expo-device": "~7.0.0",
     "expo-file-system": "~18.0.0",
     "expo-status-bar": "~2.0.0",
-    "expo-updates": "~26.0.0",
+    "expo-updates": "~0.27.5",
+    "jsc-android": "^250231.0.0",
     "react": "18.3.1",
     "react-native": "0.76.5"
   },
   "devDependencies": {
+    "@react-native-community/cli": "^20.2.0",
     "@types/react": "~18.3.0",
     "typescript": "^5.5.0"
   }

packages/client-android/src/updater/index.ts

@@ -1,6 +1,5 @@
-import { parseVersion, checkUpdate, semverGt } from '@yuzu-gca/shared';
+import { parseVersion, checkUpdate } from '@yuzu-gca/shared';
 import Constants from 'expo-constants';
-import * as Device from 'expo-device';
 import * as FileSystem from 'expo-file-system';
 import { NativeModules, Platform } from 'react-native';
 
@@ -8,49 +7,63 @@ import { NativeModules, Platform } from 'react-native';
 // 1. 版本号读取
 // ============================================================
 
-/** 从 app.json + expo-updates 获取本地版本 */
 export function getLocalVersion(): string {
   return Constants.expoConfig?.version ?? '0.1.0';
 }
 
 export function getLocalBuildTag(): string {
   const v = getLocalVersion();
-  return `v${v}-dav-android-${Constants.expoConfig?.ios?.buildNumber ?? Constants.expoConfig?.android?.versionCode ?? 1}`;
+  const versionCode = Constants.expoConfig?.android?.versionCode ?? 1;
+  return `v${v}-dav-android-${versionCode}`;
 }
 
 // ============================================================
 // 2. JS Bundle OTA（expo-updates 自动处理）
 // ============================================================
 
-/** 手动触发 OTA 检查（expo-updates 已自动启动检查，此方法用于设置页手动刷新） */
 export async function checkJsBundleUpdate(): Promise<{
   hasUpdate: boolean;
   remoteVersion: string;
 }> {
   const localVersion = getLocalVersion();
   const localTag = getLocalBuildTag();
+  const local = parseVersion(localTag);
+  if (!local) return { hasUpdate: false, remoteVersion: localVersion };
 
-  const result = await checkUpdate('android', parseVersion(localTag)!);
+  const result = await checkUpdate('android', local);
   if (!result.shouldUpdate || !result.remoteVersion) {
     return { hasUpdate: false, remoteVersion: localVersion };
   }
 
-  // expo-updates 会在检测到新 manifest 时自动下载 bundle
-  // 这里只返回状态；实际下载由 expo-updates 后台完成
-  return {
-    hasUpdate: semverGt(result.remoteVersion.raw.replace(/^v/, '').split('-')[0], localVersion),
-    remoteVersion: result.remoteVersion.raw,
-  };
+  return { hasUpdate: true, remoteVersion: result.remoteVersion.raw };
 }
 
 // ============================================================
 // 3. APK 静默安装（大更新）
 // ============================================================
 
+const ALLOWED_DOWNLOAD_HOSTS = [
+  'git.childish-ghost.com',
+  'github.com',
+];
+
 const { PackageInstallerModule } = NativeModules;
 
-/** 后台下载 APK 并通过 PackageInstaller 静默安装 */
+function validateUrl(url: string): void {
+  try {
+    const host = new URL(url).hostname;
+    if (!ALLOWED_DOWNLOAD_HOSTS.some(h => host === h || host.endsWith('.' + h))) {
+      throw new Error(`不允许的下载域名: ${host}`);
+    }
+  } catch (e) {
+    if (e instanceof TypeError) throw new Error('下载URL格式无效');
+    throw e;
+  }
+}
+
 export async function downloadAndInstallApk(apkUrl: string, sha256: string): Promise<void> {
+  validateUrl(apkUrl);
+
   const localPath = `${FileSystem.cacheDirectory ?? ''}gca-update.apk`;
 
   const download = FileSystem.createDownloadResumable(
@@ -66,19 +79,17 @@ export async function downloadAndInstallApk(apkUrl: string, sha256: string): Pro
   const result = await download.downloadAsync();
   if (!result?.uri) throw new Error('APK 下载失败');
 
-  console.log(`[OTA] 下载完成: ${result.uri}`);
-
-  // 调用原生 PackageInstaller 安装
   if (Platform.OS === 'android' && PackageInstallerModule) {
-    await PackageInstallerModule.installApk(result.uri);
-    console.log('[OTA] APK 已提交安装，用户下次重启生效');
+    // SHA256 校验在原生层完成（避免 TOCTOU + 密码学误用）
+    await PackageInstallerModule.installApk(result.uri, sha256);
+    console.log('[OTA] SHA256校验通过，APK已提交安装');
   } else {
     throw new Error('PackageInstaller 原生模块不可用');
   }
 }
 
 // ============================================================
-// 4. 启动时一键检查（JS OTA + APK 更新）
+// 4. 启动时一键检查
 // ============================================================
 
 export async function onAppStartCheckUpdate(): Promise<{
@@ -94,18 +105,10 @@ export async function onAppStartCheckUpdate(): Promise<{
     return { jsUpdate: false, apkUpdate: false };
   }
 
-  // JS OTA: expo-updates 自动处理，无需手动干预
-  const jsUpdate = semverGt(
-    result.build.tag.replace(/^v/, '').split('-')[0],
-    localTag.replace(/^v/, '').split('-')[0],
-  );
-
-  // APK 大更新：需要下载 + PackageInstaller
-  if (result.build.size > 5_000_000) {
-    // >5MB = APK 安装包
+  if (result.build.type === 'apk') {
     await downloadAndInstallApk(result.build.url, result.build.sha256);
     return { jsUpdate: false, apkUpdate: true };
   }
 
-  return { jsUpdate, apkUpdate: false };
+  return { jsUpdate: true, apkUpdate: false };
 }

packages/shared/src/updater/index.ts

@@ -18,6 +18,7 @@ export interface ManifestBuild {
   url: string;
   sha256: string;
   size: number;
+  type: 'js' | 'apk';
   minVersion?: string;
 }
 
@@ -67,7 +68,8 @@ export async function checkUpdate(
       build,
       remoteVersion,
     };
-  } catch {
+  } catch (e) {
+    console.warn('[GCA] checkUpdate 失败:', e);
     return { shouldUpdate: false, build: null, remoteVersion: null };
   }
 }