更新主裁判 APP 的上传描述，添加构建时间戳

2.完成录像页面播放视频功能

.gitignore

@@ -11,12 +11,15 @@
 .svn/
 .swiftpm/
 migrate_working_dir/
-
+.vscode
+pubspec.lock
 # IntelliJ related
 *.iml
 *.ipr
 *.iws
 .idea/
+.cursor
+Podfile.lock
 
 # The .vscode folder contains launch configuration and tasks you configure in
 # VS Code which you may wish to be included in version control, so this line
@@ -43,3 +46,9 @@ app.*.map.json
 /android/app/debug
 /android/app/profile
 /android/app/release
+/android/.kotlin
+
+CLAUDE.md
+AGENTS.md
+test/
+script

README.en.md

@@ -13,22 +13,22 @@ A production-ready Flutter quick-start template extracted from real-world projec
 
 ## Tech Stack
 
-| Category | Package | Purpose |
-|---|---|---|
-| State Management | flutter_riverpod | Compile-safe, testable state management |
-| Networking | dio | HTTP client with interceptor chain |
-| Local Cache | shared_preferences | Key-value persistence |
-| Network Monitor | connectivity_plus | Real-time connectivity tracking |
-| Permissions | permission_handler | Runtime permission requests |
-| Screen Adaptation | flutter_screenutil | Design-dimension-based layout |
-| Image Loading | cached_network_image | Network image caching |
-| SVG | flutter_svg | SVG rendering |
-| Pull to Refresh | pull_to_refresh | Refresh and load-more |
-| Loading HUD | flutter_easyloading | Toast and loading indicator |
-| Device Info | device_info_plus | Device metadata |
-| Package Info | package_info_plus | App version info |
-| URL Launcher | url_launcher | Open external URLs |
-| Linting | flutter_lints | Recommended Dart lint rules |
+| Category          | Package              | Purpose                                 |
+| ----------------- | -------------------- | --------------------------------------- |
+| State Management  | flutter_riverpod     | Compile-safe, testable state management |
+| Networking        | dio                  | HTTP client with interceptor chain      |
+| Local Cache       | shared_preferences   | Key-value persistence                   |
+| Network Monitor   | connectivity_plus    | Real-time connectivity tracking         |
+| Permissions       | permission_handler   | Runtime permission requests             |
+| Screen Adaptation | flutter_screenutil   | Design-dimension-based layout           |
+| Image Loading     | cached_network_image | Network image caching                   |
+| SVG               | flutter_svg          | SVG rendering                           |
+| Pull to Refresh   | pull_to_refresh      | Refresh and load-more                   |
+| Loading HUD       | flutter_easyloading  | Toast and loading indicator             |
+| Device Info       | device_info_plus     | Device metadata                         |
+| Package Info      | package_info_plus    | App version info                        |
+| URL Launcher      | url_launcher         | Open external URLs                      |
+| Linting           | flutter_lints        | Recommended Dart lint rules             |
 
 ## Directory Structure
 
@@ -72,7 +72,7 @@ lib/
 ## Getting Started
 
 ```bash
-cd flutter-template
+cd record-tool
 flutter pub get
 flutter analyze
 flutter test

README.md

@@ -13,22 +13,22 @@
 
 ## 技术栈
 
-| 类别 | 依赖 | 用途 |
-|---|---|---|
-| 状态管理 | flutter_riverpod | 编译安全、可测试的状态管理 |
-| 网络请求 | dio | HTTP 客户端，支持拦截器链 |
-| 本地缓存 | shared_preferences | KV 持久化存储 |
-| 网络监听 | connectivity_plus | 实时网络状态监测 |
-| 权限申请 | permission_handler | 运行时权限请求 |
-| 屏幕适配 | flutter_screenutil | 设计稿尺寸适配 |
-| 图片加载 | cached_network_image | 网络图片缓存 |
-| SVG | flutter_svg | SVG 渲染 |
-| 下拉刷新 | pull_to_refresh | 下拉刷新 / 上拉加载 |
-| 加载提示 | flutter_easyloading | Toast 和 loading |
-| 设备信息 | device_info_plus | 设备元数据 |
-| 应用信息 | package_info_plus | 版本号等应用信息 |
-| 链接跳转 | url_launcher | 外部 URL 打开 |
-| 代码规范 | flutter_lints | Dart 推荐 lint 规则 |
+| 类别     | 依赖                 | 用途                       |
+| -------- | -------------------- | -------------------------- |
+| 状态管理 | flutter_riverpod     | 编译安全、可测试的状态管理 |
+| 网络请求 | dio                  | HTTP 客户端，支持拦截器链  |
+| 本地缓存 | shared_preferences   | KV 持久化存储              |
+| 网络监听 | connectivity_plus    | 实时网络状态监测           |
+| 权限申请 | permission_handler   | 运行时权限请求             |
+| 屏幕适配 | flutter_screenutil   | 设计稿尺寸适配             |
+| 图片加载 | cached_network_image | 网络图片缓存               |
+| SVG      | flutter_svg          | SVG 渲染                   |
+| 下拉刷新 | pull_to_refresh      | 下拉刷新 / 上拉加载        |
+| 加载提示 | flutter_easyloading  | Toast 和 loading           |
+| 设备信息 | device_info_plus     | 设备元数据                 |
+| 应用信息 | package_info_plus    | 版本号等应用信息           |
+| 链接跳转 | url_launcher         | 外部 URL 打开              |
+| 代码规范 | flutter_lints        | Dart 推荐 lint 规则        |
 
 ## 目录结构
 
@@ -71,7 +71,7 @@ lib/
 ## 快速开始
 
 ```bash
-cd flutter-template
+cd record-tool
 flutter pub get
 flutter analyze
 flutter test

android/app/build.gradle.kts

@@ -1,12 +1,13 @@
 plugins {
     id("com.android.application")
-    id("kotlin-android")
-    // The Flutter Gradle Plugin must be applied after the Android and Kotlin Gradle plugins.
+    // The Flutter Gradle Plugin must be applied after the Android Gradle plugin.
     id("dev.flutter.flutter-gradle-plugin")
 }
 
+val appPackageName = "com.dronex.rec"
+
 android {
-    namespace = "com.example.flutter_template"
+    namespace = appPackageName
     compileSdk = flutter.compileSdkVersion
     ndkVersion = flutter.ndkVersion
 
@@ -15,13 +16,8 @@ android {
         targetCompatibility = JavaVersion.VERSION_11
     }
 
-    kotlinOptions {
-        jvmTarget = JavaVersion.VERSION_11.toString()
-    }
-
     defaultConfig {
-        // TODO: Specify your own unique Application ID (https://developer.android.com/studio/build/application-id.html).
-        applicationId = "com.example.flutter_template"
+        applicationId = appPackageName
         // You can update the following values to match your application needs.
         // For more information, see: https://flutter.dev/to/review-gradle-config.
         minSdk = flutter.minSdkVersion
@@ -39,6 +35,17 @@ android {
     }
 }
 
+kotlin {
+    compilerOptions {
+        jvmTarget = org.jetbrains.kotlin.gradle.dsl.JvmTarget.JVM_11
+    }
+}
+
+dependencies {
+    implementation("androidx.lifecycle:lifecycle-service:2.8.7")
+    implementation("androidx.core:core-ktx:1.15.0")
+}
+
 flutter {
     source = "../.."
 }

android/app/src/debug/AndroidManifest.xml

@@ -1,7 +0,0 @@
-<manifest xmlns:android="http://schemas.android.com/apk/res/android">
-    <!-- The INTERNET permission is required for development. Specifically,
-         the Flutter tool needs it to communicate with the running application
-         to allow setting breakpoints, to provide hot reload, etc.
-    -->
-    <uses-permission android:name="android.permission.INTERNET"/>
-</manifest>

android/app/src/main/AndroidManifest.xml

@@ -1,8 +1,28 @@
-<manifest xmlns:android="http://schemas.android.com/apk/res/android">
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.dronex.rec">
+    <uses-permission android:name="android.permission.INTERNET" />
+    <uses-permission android:name="android.permission.CAMERA" />
+    <uses-permission android:name="android.permission.RECORD_AUDIO" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE_CAMERA" />
+    <uses-permission android:name="android.permission.FOREGROUND_SERVICE_MICROPHONE" />
+    <uses-permission android:name="android.permission.WAKE_LOCK" />
+    <uses-permission android:name="android.permission.ACCESS_NOTIFICATION_POLICY" />
+    <uses-permission android:name="android.permission.POST_NOTIFICATIONS" />
+    <uses-permission android:name="android.permission.REQUEST_IGNORE_BATTERY_OPTIMIZATIONS" />
+    <uses-permission
+        android:name="android.permission.WRITE_EXTERNAL_STORAGE"
+        android:maxSdkVersion="28" />
+
+    <uses-feature
+        android:name="android.hardware.camera"
+        android:required="true" />
+
     <application
-        android:label="flutter_template"
+        android:label="SportsX裁判工作台"
         android:name="${applicationName}"
-        android:icon="@mipmap/ic_launcher">
+        android:icon="@mipmap/ic_launcher"
+        android:usesCleartextTraffic="true">
         <activity
             android:name=".MainActivity"
             android:exported="true"
@@ -12,34 +32,29 @@
             android:configChanges="orientation|keyboardHidden|keyboard|screenSize|smallestScreenSize|locale|layoutDirection|fontScale|screenLayout|density|uiMode"
             android:hardwareAccelerated="true"
             android:windowSoftInputMode="adjustResize">
-            <!-- Specifies an Android theme to apply to this Activity as soon as
-                 the Android process has started. This theme is visible to the user
-                 while the Flutter UI initializes. After that, this theme continues
-                 to determine the Window background behind the Flutter UI. -->
             <meta-data
-              android:name="io.flutter.embedding.android.NormalTheme"
-              android:resource="@style/NormalTheme"
-              />
+                android:name="io.flutter.embedding.android.NormalTheme"
+                android:resource="@style/NormalTheme"
+            />
             <intent-filter>
-                <action android:name="android.intent.action.MAIN"/>
-                <category android:name="android.intent.category.LAUNCHER"/>
+                <action android:name="android.intent.action.MAIN" />
+                <category android:name="android.intent.category.LAUNCHER" />
             </intent-filter>
         </activity>
-        <!-- Don't delete the meta-data below.
-             This is used by the Flutter tool to generate GeneratedPluginRegistrant.java -->
+
+        <service
+            android:name=".recording.RecordingForegroundService"
+            android:exported="false"
+            android:foregroundServiceType="camera|microphone" />
+
         <meta-data
             android:name="flutterEmbedding"
             android:value="2" />
     </application>
-    <!-- Required to query activities that can process text, see:
-         https://developer.android.com/training/package-visibility and
-         https://developer.android.com/reference/android/content/Intent#ACTION_PROCESS_TEXT.
-
-         In particular, this is used by the Flutter engine in io.flutter.plugin.text.ProcessTextPlugin. -->
     <queries>
         <intent>
-            <action android:name="android.intent.action.PROCESS_TEXT"/>
-            <data android:mimeType="text/plain"/>
+            <action android:name="android.intent.action.PROCESS_TEXT" />
+            <data android:mimeType="text/plain" />
         </intent>
     </queries>
 </manifest>

android/app/src/main/kotlin/com/dronex/rec/AppConstants.kt

@@ -0,0 +1,10 @@
+package com.dronex.rec
+
+object AppConstants {
+    private const val CHANNEL_NAMESPACE = "app.record_tool"
+    const val PLATFORM_INFO_CHANNEL = "$CHANNEL_NAMESPACE/platform_info"
+    const val RECORDING_METHOD_CHANNEL = "$CHANNEL_NAMESPACE/recording"
+    const val RECORDING_EVENT_CHANNEL = "$CHANNEL_NAMESPACE/recording_events"
+    const val RECORDING_ACTION_START = "$CHANNEL_NAMESPACE.recording.START"
+    const val RECORDING_ACTION_STOP = "$CHANNEL_NAMESPACE.recording.STOP"
+}

android/app/src/main/kotlin/com/dronex/rec/MainActivity.kt

@@ -0,0 +1,129 @@
+package com.dronex.rec
+
+import android.content.Context
+import android.content.pm.ApplicationInfo
+import android.os.BatteryManager
+import android.os.Build
+import android.os.Environment
+import android.os.StatFs
+import android.provider.Settings
+import com.dronex.rec.recording.RecordingPlatformHandler
+import io.flutter.embedding.android.FlutterActivity
+import io.flutter.embedding.engine.FlutterEngine
+import io.flutter.plugin.common.MethodChannel
+
+class MainActivity : FlutterActivity() {
+    private var platformHandler: RecordingPlatformHandler? = null
+    private var platformInfoChannel: MethodChannel? = null
+
+    override fun configureFlutterEngine(flutterEngine: FlutterEngine) {
+        super.configureFlutterEngine(flutterEngine)
+
+        platformInfoChannel =
+                MethodChannel(
+                                flutterEngine.dartExecutor.binaryMessenger,
+                                AppConstants.PLATFORM_INFO_CHANNEL,
+                        )
+                        .also { channel ->
+                            channel.setMethodCallHandler { call, result ->
+                                when (call.method) {
+                                    "packageInfo" -> result.success(packageInfoMap())
+                                    "deviceInfo" -> result.success(deviceInfoMap())
+                                    "deviceHealth" -> result.success(deviceHealthMap())
+                                    else -> result.notImplemented()
+                                }
+                            }
+                        }
+
+        platformHandler =
+                RecordingPlatformHandler(
+                        this,
+                        flutterEngine.dartExecutor.binaryMessenger,
+                )
+    }
+
+    override fun onDestroy() {
+        platformInfoChannel?.setMethodCallHandler(null)
+        platformInfoChannel = null
+        platformHandler?.dispose()
+        platformHandler = null
+        super.onDestroy()
+    }
+
+    private fun packageInfoMap(): Map<String, String> {
+        val packageInfo =
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.TIRAMISU) {
+                    packageManager.getPackageInfo(
+                            packageName,
+                            android.content.pm.PackageManager.PackageInfoFlags.of(0),
+                    )
+                } else {
+                    @Suppress("DEPRECATION") packageManager.getPackageInfo(packageName, 0)
+                }
+
+        val appName = applicationInfo.loadLabel(packageManager)?.toString().orEmpty()
+        val versionCode =
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.P) {
+                    packageInfo.longVersionCode.toString()
+                } else {
+                    @Suppress("DEPRECATION") packageInfo.versionCode.toString()
+                }
+
+        return mapOf(
+                "appName" to appName,
+                "packageName" to packageName,
+                "version" to packageInfo.versionName.orEmpty(),
+                "buildNumber" to versionCode,
+        )
+    }
+
+    private fun deviceInfoMap(): Map<String, Any> {
+        val flags = applicationInfo.flags
+        val isEmulator =
+                Build.FINGERPRINT.startsWith("generic") ||
+                        Build.FINGERPRINT.startsWith("unknown") ||
+                        Build.MODEL.contains("google_sdk") ||
+                        Build.MODEL.contains("Emulator") ||
+                        Build.MODEL.contains("Android SDK built for x86") ||
+                        Build.MANUFACTURER.contains("Genymotion") ||
+                        Build.BRAND.startsWith("generic") && Build.DEVICE.startsWith("generic") ||
+                        Build.PRODUCT == "google_sdk" ||
+                        flags and ApplicationInfo.FLAG_DEBUGGABLE != 0 &&
+                                Build.HARDWARE.contains("ranchu")
+
+        return mapOf(
+                "platform" to "android",
+                "deviceCode" to Settings.Secure.getString(contentResolver, Settings.Secure.ANDROID_ID).orEmpty(),
+                "brand" to Build.BRAND,
+                "model" to Build.MODEL,
+                "systemVersion" to Build.VERSION.RELEASE,
+                "sdkInt" to Build.VERSION.SDK_INT,
+                "isPhysicalDevice" to !isEmulator,
+        )
+    }
+
+    private fun deviceHealthMap(): Map<String, Any?> {
+        val batteryLevelPercent = readBatteryLevelPercent()
+        val storageAvailablePercent = readStorageAvailablePercent()
+        return mapOf(
+                "batteryLevelPercent" to batteryLevelPercent,
+                "storageAvailablePercent" to storageAvailablePercent,
+        )
+    }
+
+    private fun readBatteryLevelPercent(): Int? {
+        val batteryManager = getSystemService(Context.BATTERY_SERVICE) as? BatteryManager
+                ?: return null
+        val level =
+                batteryManager.getIntProperty(BatteryManager.BATTERY_PROPERTY_CAPACITY)
+        return if (level in 0..100) level else null
+    }
+
+    private fun readStorageAvailablePercent(): Double {
+        val stat = StatFs(Environment.getDataDirectory().path)
+        val totalBytes = stat.totalBytes
+        if (totalBytes <= 0L) return 100.0
+        val availableBytes = stat.availableBytes
+        return availableBytes.toDouble() / totalBytes.toDouble() * 100.0
+    }
+}

android/app/src/main/kotlin/com/dronex/rec/recording/BatteryOptimizationHelper.kt

@@ -0,0 +1,37 @@
+package com.dronex.rec.recording
+
+import android.content.Context
+import android.content.Intent
+import android.net.Uri
+import android.os.Build
+import android.os.PowerManager
+import android.provider.Settings
+
+object BatteryOptimizationHelper {
+    fun isIgnoringOptimizations(context: Context): Boolean {
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) return true
+        val manager = context.getSystemService(PowerManager::class.java) ?: return true
+        return manager.isIgnoringBatteryOptimizations(context.packageName)
+    }
+
+    fun openSettings(context: Context) {
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.M) return
+
+        val intent =
+                Intent(Settings.ACTION_REQUEST_IGNORE_BATTERY_OPTIMIZATIONS).apply {
+                    data = Uri.parse("package:${context.packageName}")
+                    addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+                }
+
+        if (intent.resolveActivity(context.packageManager) != null) {
+            context.startActivity(intent)
+            return
+        }
+
+        val fallback =
+                Intent(Settings.ACTION_IGNORE_BATTERY_OPTIMIZATION_SETTINGS).apply {
+                    addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+                }
+        context.startActivity(fallback)
+    }
+}

android/app/src/main/kotlin/com/dronex/rec/recording/DoNotDisturbHelper.kt

@@ -0,0 +1,48 @@
+package com.dronex.rec.recording
+
+import android.app.NotificationManager
+import android.content.Context
+import android.content.Intent
+import android.provider.Settings
+import androidx.core.app.NotificationManagerCompat
+
+object DoNotDisturbHelper {
+    private var savedInterruptionFilter: Int? = null
+
+    fun hasAccess(context: Context): Boolean {
+        val manager = context.getSystemService(NotificationManager::class.java)
+        return manager?.isNotificationPolicyAccessGranted == true
+    }
+
+    fun openAccessSettings(context: Context) {
+        val intent =
+                Intent(Settings.ACTION_NOTIFICATION_POLICY_ACCESS_SETTINGS).apply {
+                    addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
+                }
+        context.startActivity(intent)
+    }
+
+    fun enable(context: Context): Boolean {
+        val manager = context.getSystemService(NotificationManager::class.java) ?: return false
+        if (!manager.isNotificationPolicyAccessGranted) return false
+
+        if (savedInterruptionFilter == null) {
+            savedInterruptionFilter = manager.currentInterruptionFilter
+        }
+        manager.setInterruptionFilter(NotificationManager.INTERRUPTION_FILTER_NONE)
+        return true
+    }
+
+    fun disable(context: Context) {
+        val manager = context.getSystemService(NotificationManager::class.java) ?: return
+        if (!manager.isNotificationPolicyAccessGranted) return
+
+        val previous = savedInterruptionFilter ?: NotificationManager.INTERRUPTION_FILTER_ALL
+        manager.setInterruptionFilter(previous)
+        savedInterruptionFilter = null
+    }
+
+    fun areNotificationsEnabled(context: Context): Boolean {
+        return NotificationManagerCompat.from(context).areNotificationsEnabled()
+    }
+}

android/app/src/main/kotlin/com/dronex/rec/recording/RecordingForegroundService.kt

@@ -0,0 +1,179 @@
+package com.dronex.rec.recording
+
+import android.app.Notification
+import android.app.NotificationChannel
+import android.app.NotificationManager
+import android.app.PendingIntent
+import android.content.Context
+import android.content.Intent
+import android.content.pm.PackageManager
+import android.content.pm.ServiceInfo
+import android.os.Build
+import android.os.IBinder
+import android.os.PowerManager
+import androidx.core.app.NotificationCompat
+import androidx.core.content.ContextCompat
+import androidx.lifecycle.LifecycleService
+import com.dronex.rec.AppConstants
+import com.dronex.rec.MainActivity
+
+class RecordingForegroundService : LifecycleService() {
+    private var wakeLock: PowerManager.WakeLock? = null
+
+    override fun onCreate() {
+        super.onCreate()
+        instance = this
+        createNotificationChannel()
+    }
+
+    override fun onStartCommand(intent: Intent?, flags: Int, startId: Int): Int {
+        super.onStartCommand(intent, flags, startId)
+        when (intent?.action) {
+            AppConstants.RECORDING_ACTION_START -> {
+                acquireWakeLock()
+                val notification = buildNotification("正在录制")
+                if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.Q) {
+                    startForeground(
+                            NOTIFICATION_ID,
+                            notification,
+                            foregroundServiceTypes(),
+                    )
+                } else {
+                    startForeground(NOTIFICATION_ID, notification)
+                }
+                isRunning = true
+            }
+            AppConstants.RECORDING_ACTION_STOP -> {
+                releaseWakeLock()
+                stopForeground(STOP_FOREGROUND_REMOVE)
+                isRunning = false
+                stopSelf()
+            }
+        }
+        return START_STICKY
+    }
+
+    override fun onDestroy() {
+        releaseWakeLock()
+        isRunning = false
+        if (instance === this) {
+            instance = null
+        }
+        super.onDestroy()
+    }
+
+    override fun onBind(intent: Intent): IBinder? {
+        super.onBind(intent)
+        return null
+    }
+
+    private fun acquireWakeLock() {
+        if (wakeLock?.isHeld == true) return
+        val manager = getSystemService(PowerManager::class.java) ?: return
+        wakeLock =
+                manager.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, WAKE_LOCK_TAG).apply {
+                    setReferenceCounted(false)
+                    acquire(4 * 60 * 60 * 1000L)
+                }
+    }
+
+    private fun releaseWakeLock() {
+        wakeLock?.let {
+            if (it.isHeld) {
+                it.release()
+            }
+        }
+        wakeLock = null
+    }
+
+    private fun createNotificationChannel() {
+        if (Build.VERSION.SDK_INT < Build.VERSION_CODES.O) return
+        val channel =
+                NotificationChannel(
+                                CHANNEL_ID,
+                                "录制服务",
+                                NotificationManager.IMPORTANCE_LOW,
+                        )
+                        .apply {
+                            description = "保持相机录制在后台与息屏时继续运行"
+                            setShowBadge(false)
+                        }
+        val manager = getSystemService(NotificationManager::class.java)
+        manager?.createNotificationChannel(channel)
+    }
+
+    private fun foregroundServiceTypes(): Int {
+        var types = ServiceInfo.FOREGROUND_SERVICE_TYPE_CAMERA
+        if (hasRecordAudioPermission()) {
+            types = types or ServiceInfo.FOREGROUND_SERVICE_TYPE_MICROPHONE
+        }
+        return types
+    }
+
+    private fun hasRecordAudioPermission(): Boolean {
+        return ContextCompat.checkSelfPermission(
+                this,
+                android.Manifest.permission.RECORD_AUDIO,
+        ) == PackageManager.PERMISSION_GRANTED
+    }
+
+    private fun buildNotification(content: String): Notification {
+        val launchIntent =
+                Intent(this, MainActivity::class.java).apply {
+                    flags = Intent.FLAG_ACTIVITY_SINGLE_TOP
+                }
+        val pendingIntent =
+                PendingIntent.getActivity(
+                        this,
+                        0,
+                        launchIntent,
+                        PendingIntent.FLAG_UPDATE_CURRENT or PendingIntent.FLAG_IMMUTABLE,
+                )
+
+        return NotificationCompat.Builder(this, CHANNEL_ID)
+                .setContentTitle("录制进行中")
+                .setContentText(content)
+                .setSmallIcon(android.R.drawable.presence_video_online)
+                .setOngoing(true)
+                .setContentIntent(pendingIntent)
+                .setCategory(NotificationCompat.CATEGORY_SERVICE)
+                .setPriority(NotificationCompat.PRIORITY_LOW)
+                .build()
+    }
+
+    companion object {
+        const val CHANNEL_ID = "recording_foreground"
+        const val NOTIFICATION_ID = 1001
+        private const val WAKE_LOCK_TAG = "record_tool:recording_wake_lock"
+
+        @Volatile var isRunning: Boolean = false
+
+        @Volatile var instance: RecordingForegroundService? = null
+
+        fun start(context: Context) {
+            val intent =
+                    Intent(context, RecordingForegroundService::class.java).apply {
+                        action = AppConstants.RECORDING_ACTION_START
+                    }
+            ContextCompatStart.startForegroundService(context, intent)
+        }
+
+        fun stop(context: Context) {
+            val intent =
+                    Intent(context, RecordingForegroundService::class.java).apply {
+                        action = AppConstants.RECORDING_ACTION_STOP
+                    }
+            context.startService(intent)
+        }
+    }
+}
+
+private object ContextCompatStart {
+    fun startForegroundService(context: Context, intent: Intent) {
+        if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.O) {
+            context.startForegroundService(intent)
+        } else {
+            context.startService(intent)
+        }
+    }
+}

android/app/src/main/kotlin/com/dronex/rec/recording/RecordingPlatformHandler.kt

@@ -0,0 +1,66 @@
+package com.dronex.rec.recording
+
+import androidx.core.view.WindowCompat
+import androidx.core.view.WindowInsetsCompat
+import androidx.core.view.WindowInsetsControllerCompat
+import com.dronex.rec.AppConstants
+import com.dronex.rec.MainActivity
+import io.flutter.plugin.common.BinaryMessenger
+import io.flutter.plugin.common.MethodCall
+import io.flutter.plugin.common.MethodChannel
+
+class RecordingPlatformHandler(
+        private val activity: MainActivity,
+        messenger: BinaryMessenger,
+) : MethodChannel.MethodCallHandler {
+    private val methodChannel = MethodChannel(messenger, AppConstants.RECORDING_METHOD_CHANNEL)
+
+    init {
+        methodChannel.setMethodCallHandler(this)
+    }
+
+    fun dispose() {
+        methodChannel.setMethodCallHandler(null)
+    }
+
+    override fun onMethodCall(call: MethodCall, result: MethodChannel.Result) {
+        when (call.method) {
+            "hasNotificationPolicyAccess" -> result.success(DoNotDisturbHelper.hasAccess(activity))
+            "openNotificationPolicySettings" -> {
+                DoNotDisturbHelper.openAccessSettings(activity)
+                result.success(null)
+            }
+            "enableDoNotDisturb" -> result.success(DoNotDisturbHelper.enable(activity))
+            "disableDoNotDisturb" -> {
+                DoNotDisturbHelper.disable(activity)
+                result.success(null)
+            }
+            "isIgnoringBatteryOptimizations" ->
+                    result.success(BatteryOptimizationHelper.isIgnoringOptimizations(activity))
+            "openBatteryOptimizationSettings" -> {
+                BatteryOptimizationHelper.openSettings(activity)
+                result.success(null)
+            }
+            "setImmersiveMode" -> {
+                val enabled = call.argument<Boolean>("enabled") ?: false
+                setImmersiveMode(enabled)
+                result.success(null)
+            }
+            "isForegroundServiceRunning" -> result.success(RecordingForegroundService.isRunning)
+            else -> result.notImplemented()
+        }
+    }
+
+    private fun setImmersiveMode(enabled: Boolean) {
+        val window = activity.window
+        WindowCompat.setDecorFitsSystemWindows(window, !enabled)
+        val insetsController = WindowInsetsControllerCompat(window, window.decorView)
+        if (enabled) {
+            insetsController.hide(WindowInsetsCompat.Type.systemBars())
+            insetsController.systemBarsBehavior =
+                    WindowInsetsControllerCompat.BEHAVIOR_SHOW_TRANSIENT_BARS_BY_SWIPE
+        } else {
+            insetsController.show(WindowInsetsCompat.Type.systemBars())
+        }
+    }
+}

android/app/src/main/kotlin/com/example/flutter_template/MainActivity.kt

@@ -1,5 +0,0 @@
-package com.example.flutter_template
-
-import io.flutter.embedding.android.FlutterActivity
-
-class MainActivity : FlutterActivity()

android/app/src/main/res/drawable-v21/launch_background.xml

@@ -1,12 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- Modify this file to customize your launch splash screen -->
 <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:drawable="?android:colorBackground" />
-
-    <!-- You can insert your own image assets here -->
-    <!-- <item>
+    <item>
         <bitmap
-            android:gravity="center"
-            android:src="@mipmap/launch_image" />
-    </item> -->
+            android:gravity="fill"
+            android:src="@drawable/startup_background" />
+    </item>
 </layer-list>

android/app/src/main/res/drawable/launch_background.xml

@@ -1,12 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
-<!-- Modify this file to customize your launch splash screen -->
 <layer-list xmlns:android="http://schemas.android.com/apk/res/android">
-    <item android:drawable="@android:color/white" />
-
-    <!-- You can insert your own image assets here -->
-    <!-- <item>
+    <item>
         <bitmap
-            android:gravity="center"
-            android:src="@mipmap/launch_image" />
-    </item> -->
+            android:gravity="fill"
+            android:src="@drawable/startup_background" />
+    </item>
 </layer-list>

android/app/src/profile/AndroidManifest.xml

@@ -1,7 +0,0 @@
-<manifest xmlns:android="http://schemas.android.com/apk/res/android">
-    <!-- The INTERNET permission is required for development. Specifically,
-         the Flutter tool needs it to communicate with the running application
-         to allow setting breakpoints, to provide hot reload, etc.
-    -->
-    <uses-permission android:name="android.permission.INTERNET"/>
-</manifest>

android/gradle.properties

@@ -1,3 +1,7 @@
-org.gradle.jvmargs=-Xmx8G -XX:MaxMetaspaceSize=4G -XX:ReservedCodeCacheSize=512m -XX:+HeapDumpOnOutOfMemoryError
+org.gradle.jvmargs=-Xmx4G -XX:MaxMetaspaceSize=1G -XX:ReservedCodeCacheSize=512m -XX:+HeapDumpOnOutOfMemoryError
 android.useAndroidX=true
 android.enableJetifier=true
+# This builtInKotlin flag was added automatically by Flutter migrator
+android.builtInKotlin=false
+# This newDsl flag was added automatically by Flutter migrator
+android.newDsl=false

android/gradle/wrapper/gradle-wrapper.properties

@@ -2,4 +2,4 @@ distributionBase=GRADLE_USER_HOME
 distributionPath=wrapper/dists
 zipStoreBase=GRADLE_USER_HOME
 zipStorePath=wrapper/dists
-distributionUrl=https\://services.gradle.org/distributions/gradle-8.12-all.zip
+distributionUrl=https\://services.gradle.org/distributions/gradle-8.14-all.zip

android/settings.gradle.kts

@@ -19,8 +19,8 @@ pluginManagement {
 
 plugins {
     id("dev.flutter.flutter-plugin-loader") version "1.0.0"
-    id("com.android.application") version "8.9.1" apply false
-    id("org.jetbrains.kotlin.android") version "2.1.0" apply false
+    id("com.android.application") version "8.11.1" apply false
+    id("org.jetbrains.kotlin.android") version "2.2.20" apply false
 }
 
 include(":app")

assets/html/index.html

@@ -0,0 +1,47 @@
+<!DOCTYPE html>
+<html lang="en">
+
+<head>
+    <meta charset="UTF-8">
+    <meta name="viewport" content="width=device-width, initial-scale=1.0">
+    <title>Document</title>
+    <style>
+        .aa {
+
+
+            margin: 100px;
+            width: 200px;
+            height: 100px;
+            border-radius: 20px;
+        }
+    </style>
+</head>
+
+<body>
+
+
+    <button class="aa" onclick="postMsgToAPP()">向 APP 发送数据</button>
+</body>
+
+
+<script>
+    (function () {
+        if (window.__appInstallData) {
+            return;
+        }
+
+        window.__appInstallData = true;
+
+        window.AppBridge.token = 'eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ1c2VySWQiOjgxNDI4NTczNTY2NjY4ODAwLCJkYXRhIjp7fSwic3ViIjoiODE0Mjg1NzM1NjY2Njg4MDAiLCJleHAiOjE3ODM5MzM1ODQsIm5iZiI6MTc4MzMyODc4NCwiaWF0IjoxNzgzMzI4Nzg0fQ.r1wYfvpV-5HIgwUuvq1Or3jPgjc3AhfJmoV1PNP23-Y';
+
+        ///TODO 后续业务
+
+    })();
+    function postMsgToAPP() {
+        window.AppBridge.postMessage(JSON.stringify({ type: 'navigator_pop', value: null }))
+        console.log(window.AppBridge.token)
+        console.log(window.AppBridge.playId)
+    }
+</script>
+
+</html>

build-apk-split.sh

@@ -0,0 +1,8 @@
+#!/bin/sh
+set -e
+
+flutter build apk --release --split-per-abi
+
+# echo "构建完成时间: $(date '+%Y-%m-%d %H:%M:%S')"
+
+pgyer upload build/app/outputs/flutter-apk/app-arm64-v8a-release.apk --build-update-description "主裁判 APP $(date '+%Y-%m-%d %H:%M:%S')"

build-apk.sh

@@ -0,0 +1 @@
+flutter build apk --release

buildServer.json

@@ -0,0 +1,19 @@
+{
+	"name": "xcode build server",
+	"version": "1.3.0",
+	"bspVersion": "2.2.0",
+	"languages": [
+		"c",
+		"cpp",
+		"objective-c",
+		"objective-cpp",
+		"swift"
+	],
+	"argv": [
+		"/opt/homebrew/bin/xcode-build-server"
+	],
+	"workspace": "/Users/ZhuanZ/Documents/gdfw/record-tool/ios/Runner.xcworkspace",
+	"build_root": "/Users/ZhuanZ/Library/Developer/Xcode/DerivedData/Runner-ckjfuyjdkgumnpbnnftroxddsppq",
+	"scheme": "Runner",
+	"kind": "xcode"
+}

clean.sh

@@ -0,0 +1,7 @@
+flutter clean  
+flutter pub get
+rm -rf ios/Pods
+rm -rf ios/Podfile.lock
+cd ios
+pod install
+cd ..

devtools_options.yaml

@@ -0,0 +1,5 @@
+description: This file stores settings for Dart & Flutter DevTools.
+documentation: https://docs.flutter.dev/tools/devtools/extensions#configure-extension-enablement-states
+extensions:
+  - riverpod: true
+  - shared_preferences: true

ios/Flutter/AppFrameworkInfo.plist

@@ -20,7 +20,5 @@
   <string>????</string>
   <key>CFBundleVersion</key>
   <string>1.0</string>
-  <key>MinimumOSVersion</key>
-  <string>13.0</string>
 </dict>
 </plist>

ios/Flutter/Debug.xcconfig

@@ -1,2 +1,3 @@
 #include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"
 #include "Generated.xcconfig"
+FRAMEWORK_SEARCH_PATHS = $(inherited) "${PODS_CONFIGURATION_BUILD_DIR}"

ios/Flutter/Release.xcconfig

@@ -1,2 +1,3 @@
 #include? "Pods/Target Support Files/Pods-Runner/Pods-Runner.release.xcconfig"
 #include "Generated.xcconfig"
+FRAMEWORK_SEARCH_PATHS = $(inherited) "${PODS_CONFIGURATION_BUILD_DIR}"

ios/Podfile

@@ -39,5 +39,40 @@ end
 post_install do |installer|
   installer.pods_project.targets.each do |target|
     flutter_additional_ios_build_settings(target)
+
+    target.build_configurations.each do |config|
+      config.build_settings['GCC_PREPROCESSOR_DEFINITIONS'] ||= [
+        '$(inherited)',
+        'PERMISSION_CAMERA=1',
+        'PERMISSION_MICROPHONE=1',
+      ]
+    end
+  end
+
+  pods_runner_dir = File.join(
+    installer.sandbox.root,
+    'Target Support Files',
+    'Pods-Runner'
+  )
+  Dir.glob(File.join(pods_runner_dir, 'Pods-Runner.*.xcconfig')).each do |config_path|
+    config = File.read(config_path)
+    config.gsub!(
+      'FRAMEWORK_SEARCH_PATHS = $(inherited)',
+      'FRAMEWORK_SEARCH_PATHS = $(inherited) "${PODS_CONFIGURATION_BUILD_DIR}"'
+    )
+    File.write(config_path, config)
+  end
+
+  Dir.glob(File.join(pods_runner_dir, 'Pods-Runner-frameworks-*input-files.xcfilelist')).each do |file_list_path|
+    file_list = File.read(file_list_path)
+    file_list.gsub!('${BUILT_PRODUCTS_DIR}/', '${PODS_CONFIGURATION_BUILD_DIR}/')
+    File.write(file_list_path, file_list)
+  end
+
+  frameworks_script = File.join(pods_runner_dir, 'Pods-Runner-frameworks.sh')
+  if File.exist?(frameworks_script)
+    script = File.read(frameworks_script)
+    script.gsub!('${BUILT_PRODUCTS_DIR}/', '${PODS_CONFIGURATION_BUILD_DIR}/')
+    File.write(frameworks_script, script)
   end
 end

ios/Podfile.lock

@@ -1,15 +1,25 @@
 PODS:
+  - apivideo_live_stream (0.0.1):
+    - ApiVideoLiveStream (= 1.4.1)
+    - Flutter
+  - ApiVideoLiveStream (1.4.1):
+    - HaishinKit (= 1.7.3)
   - connectivity_plus (0.0.1):
     - Flutter
   - device_info_plus (0.0.1):
     - Flutter
   - Flutter (1.0.0)
-  - package_info_plus (0.4.5):
-    - Flutter
-  - path_provider_foundation (0.0.1):
+  - HaishinKit (1.7.3):
+    - Logboard (~> 2.4.1)
+  - Logboard (2.4.2)
+  - mobile_scanner (7.0.0):
     - Flutter
     - FlutterMacOS
-  - permission_handler_apple (9.3.0):
+  - native_device_orientation (0.0.1):
+    - Flutter
+  - permission_handler_apple (9.4.8):
+    - Flutter
+  - share_plus (0.0.1):
     - Flutter
   - shared_preferences_foundation (0.0.1):
     - Flutter
@@ -19,49 +29,73 @@ PODS:
     - FlutterMacOS
   - url_launcher_ios (0.0.1):
     - Flutter
+  - webview_flutter_wkwebview (0.0.1):
+    - Flutter
+    - FlutterMacOS
 
 DEPENDENCIES:
+  - apivideo_live_stream (from `.symlinks/plugins/apivideo_live_stream/ios`)
   - connectivity_plus (from `.symlinks/plugins/connectivity_plus/ios`)
   - device_info_plus (from `.symlinks/plugins/device_info_plus/ios`)
   - Flutter (from `Flutter`)
-  - package_info_plus (from `.symlinks/plugins/package_info_plus/ios`)
-  - path_provider_foundation (from `.symlinks/plugins/path_provider_foundation/darwin`)
+  - mobile_scanner (from `.symlinks/plugins/mobile_scanner/darwin`)
+  - native_device_orientation (from `.symlinks/plugins/native_device_orientation/ios`)
   - permission_handler_apple (from `.symlinks/plugins/permission_handler_apple/ios`)
+  - share_plus (from `.symlinks/plugins/share_plus/ios`)
   - shared_preferences_foundation (from `.symlinks/plugins/shared_preferences_foundation/darwin`)
   - sqflite_darwin (from `.symlinks/plugins/sqflite_darwin/darwin`)
   - url_launcher_ios (from `.symlinks/plugins/url_launcher_ios/ios`)
+  - webview_flutter_wkwebview (from `.symlinks/plugins/webview_flutter_wkwebview/darwin`)
+
+SPEC REPOS:
+  trunk:
+    - ApiVideoLiveStream
+    - HaishinKit
+    - Logboard
 
 EXTERNAL SOURCES:
+  apivideo_live_stream:
+    :path: ".symlinks/plugins/apivideo_live_stream/ios"
   connectivity_plus:
     :path: ".symlinks/plugins/connectivity_plus/ios"
   device_info_plus:
     :path: ".symlinks/plugins/device_info_plus/ios"
   Flutter:
     :path: Flutter
-  package_info_plus:
-    :path: ".symlinks/plugins/package_info_plus/ios"
-  path_provider_foundation:
-    :path: ".symlinks/plugins/path_provider_foundation/darwin"
+  mobile_scanner:
+    :path: ".symlinks/plugins/mobile_scanner/darwin"
+  native_device_orientation:
+    :path: ".symlinks/plugins/native_device_orientation/ios"
   permission_handler_apple:
     :path: ".symlinks/plugins/permission_handler_apple/ios"
+  share_plus:
+    :path: ".symlinks/plugins/share_plus/ios"
   shared_preferences_foundation:
     :path: ".symlinks/plugins/shared_preferences_foundation/darwin"
   sqflite_darwin:
     :path: ".symlinks/plugins/sqflite_darwin/darwin"
   url_launcher_ios:
     :path: ".symlinks/plugins/url_launcher_ios/ios"
+  webview_flutter_wkwebview:
+    :path: ".symlinks/plugins/webview_flutter_wkwebview/darwin"
 
 SPEC CHECKSUMS:
+  apivideo_live_stream: caab45dd35fb3b140d423c099d0f6672378e7abe
+  ApiVideoLiveStream: 8f9dce7f6d15d5e4bb3c7a25e406bf2a36337a5a
   connectivity_plus: cb623214f4e1f6ef8fe7403d580fdad517d2f7dd
   device_info_plus: 21fcca2080fbcd348be798aa36c3e5ed849eefbe
   Flutter: cabc95a1d2626b1b06e7179b784ebcf0c0cde467
-  package_info_plus: af8e2ca6888548050f16fa2f1938db7b5a5df499
-  path_provider_foundation: bb55f6dbba17d0dccd6737fe6f7f34fbd0376880
-  permission_handler_apple: 4ed2196e43d0651e8ff7ca3483a069d469701f2d
+  HaishinKit: 326e27c4d06427ba53bffc68e516a92033293051
+  Logboard: 759d82599c439945d430d5a0958455b5a1974a0c
+  mobile_scanner: 9157936403f5a0644ca3779a38ff8404c5434a93
+  native_device_orientation: d6a4dc6887cd8a5ce1049962367aec60139ea0f1
+  permission_handler_apple: 92d754bbaa7361d436db2d6c3c1c2a0fdcec462e
+  share_plus: 50da8cb520a8f0f65671c6c6a99b3617ed10a58a
   shared_preferences_foundation: 7036424c3d8ec98dfe75ff1667cb0cd531ec82bb
   sqflite_darwin: 20b2a3a3b70e43edae938624ce550a3cbf66a3d0
   url_launcher_ios: 7a95fa5b60cc718a708b8f2966718e93db0cef1b
+  webview_flutter_wkwebview: 8ebf4fded22593026f7dbff1fbff31ea98573c8d
 
-PODFILE CHECKSUM: 3c63482e143d1b91d2d2560aee9fb04ecc74ac7e
+PODFILE CHECKSUM: 858401fbd980bedce6ecd2f9b429bf271f11f74b
 
 COCOAPODS: 1.16.2

ios/Runner.xcodeproj/project.pbxproj

@@ -13,6 +13,8 @@
 		64BC3B3C75FABAA128C4FE7A /* Pods_RunnerTests.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = D84231833EC084C45F76D9A0 /* Pods_RunnerTests.framework */; };
 		74858FAF1ED2DC5600515810 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 74858FAE1ED2DC5600515810 /* AppDelegate.swift */; };
 		87DA76CA5231F693C9392B80 /* Pods_Runner.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = B6AA1C86CE710449CC3E8FCD /* Pods_Runner.framework */; };
+		8D5D9D9E2C69000100F10001 /* RecordingPlugin.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8D5D9D9D2C69000100F10001 /* RecordingPlugin.swift */; };
+		8E5D9D9E2C69000100F10002 /* PlatformInfoPlugin.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8E5D9D9D2C69000100F10002 /* PlatformInfoPlugin.swift */; };
 		97C146FC1CF9000F007C117D /* Main.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FA1CF9000F007C117D /* Main.storyboard */; };
 		97C146FE1CF9000F007C117D /* Assets.xcassets in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FD1CF9000F007C117D /* Assets.xcassets */; };
 		97C147011CF9000F007C117D /* LaunchScreen.storyboard in Resources */ = {isa = PBXBuildFile; fileRef = 97C146FF1CF9000F007C117D /* LaunchScreen.storyboard */; };
@@ -52,6 +54,8 @@
 		74858FAD1ED2DC5600515810 /* Runner-Bridging-Header.h */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.c.h; path = "Runner-Bridging-Header.h"; sourceTree = "<group>"; };
 		74858FAE1ED2DC5600515810 /* AppDelegate.swift */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = sourcecode.swift; path = AppDelegate.swift; sourceTree = "<group>"; };
 		7AFA3C8E1D35360C0083082E /* Release.xcconfig */ = {isa = PBXFileReference; lastKnownFileType = text.xcconfig; name = Release.xcconfig; path = Flutter/Release.xcconfig; sourceTree = "<group>"; };
+		8D5D9D9D2C69000100F10001 /* RecordingPlugin.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = RecordingPlugin.swift; sourceTree = "<group>"; };
+		8E5D9D9D2C69000100F10002 /* PlatformInfoPlugin.swift */ = {isa = PBXFileReference; lastKnownFileType = sourcecode.swift; path = PlatformInfoPlugin.swift; sourceTree = "<group>"; };
 		95C6AC1536EA3DBA2D369C55 /* Pods-RunnerTests.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-RunnerTests.debug.xcconfig"; path = "Target Support Files/Pods-RunnerTests/Pods-RunnerTests.debug.xcconfig"; sourceTree = "<group>"; };
 		9740EEB21CF90195004384FC /* Debug.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Debug.xcconfig; path = Flutter/Debug.xcconfig; sourceTree = "<group>"; };
 		9740EEB31CF90195004384FC /* Generated.xcconfig */ = {isa = PBXFileReference; fileEncoding = 4; lastKnownFileType = text.xcconfig; name = Generated.xcconfig; path = Flutter/Generated.xcconfig; sourceTree = "<group>"; };
@@ -97,7 +101,6 @@
 				DFA822DC4965C5AFAFF6BB41 /* Pods-RunnerTests.release.xcconfig */,
 				99DBE6263F70650B13C33EAC /* Pods-RunnerTests.profile.xcconfig */,
 			);
-			name = Pods;
 			path = Pods;
 			sourceTree = "<group>";
 		};
@@ -160,6 +163,8 @@
 				1498D2321E8E86230040F4C2 /* GeneratedPluginRegistrant.h */,
 				1498D2331E8E89220040F4C2 /* GeneratedPluginRegistrant.m */,
 				74858FAE1ED2DC5600515810 /* AppDelegate.swift */,
+				8D5D9D9D2C69000100F10001 /* RecordingPlugin.swift */,
+				8E5D9D9D2C69000100F10002 /* PlatformInfoPlugin.swift */,
 				74858FAD1ED2DC5600515810 /* Runner-Bridging-Header.h */,
 			);
 			path = Runner;
@@ -198,8 +203,8 @@
 				97C146EC1CF9000F007C117D /* Resources */,
 				9705A1C41CF9048500538489 /* Embed Frameworks */,
 				3B06AD1E1E4923F5004D2608 /* Thin Binary */,
-				CD126DA202245CE8BB749787 /* [CP] Embed Pods Frameworks */,
-				62D3774184B6C76B8E34C8C2 /* [CP] Copy Pods Resources */,
+				7858230D5ADC7A99F778CB03 /* [CP] Embed Pods Frameworks */,
+				99E9790F23C2D0C0B51A6C19 /* [CP] Copy Pods Resources */,
 			);
 			buildRules = (
 			);
@@ -331,21 +336,21 @@
 			shellScript = "diff \"${PODS_PODFILE_DIR_PATH}/Podfile.lock\" \"${PODS_ROOT}/Manifest.lock\" > /dev/null\nif [ $? != 0 ] ; then\n    # print error to STDERR\n    echo \"error: The sandbox is not in sync with the Podfile.lock. Run 'pod install' or update your CocoaPods installation.\" >&2\n    exit 1\nfi\n# This output is used by Xcode 'outputs' to avoid re-running this script phase.\necho \"SUCCESS\" > \"${SCRIPT_OUTPUT_FILE_0}\"\n";
 			showEnvVarsInLog = 0;
 		};
-		62D3774184B6C76B8E34C8C2 /* [CP] Copy Pods Resources */ = {
+		7858230D5ADC7A99F778CB03 /* [CP] Embed Pods Frameworks */ = {
 			isa = PBXShellScriptBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
 			);
 			inputFileListPaths = (
-				"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-resources-${CONFIGURATION}-input-files.xcfilelist",
+				"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-frameworks-${CONFIGURATION}-input-files.xcfilelist",
 			);
-			name = "[CP] Copy Pods Resources";
+			name = "[CP] Embed Pods Frameworks";
 			outputFileListPaths = (
-				"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-resources-${CONFIGURATION}-output-files.xcfilelist",
+				"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-frameworks-${CONFIGURATION}-output-files.xcfilelist",
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-resources.sh\"\n";
+			shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-frameworks.sh\"\n";
 			showEnvVarsInLog = 0;
 		};
 		9740EEB61CF901F6004384FC /* Run Script */ = {
@@ -363,21 +368,21 @@
 			shellPath = /bin/sh;
 			shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" build";
 		};
-		CD126DA202245CE8BB749787 /* [CP] Embed Pods Frameworks */ = {
+		99E9790F23C2D0C0B51A6C19 /* [CP] Copy Pods Resources */ = {
 			isa = PBXShellScriptBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
 			);
 			inputFileListPaths = (
-				"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-frameworks-${CONFIGURATION}-input-files.xcfilelist",
+				"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-resources-${CONFIGURATION}-input-files.xcfilelist",
 			);
-			name = "[CP] Embed Pods Frameworks";
+			name = "[CP] Copy Pods Resources";
 			outputFileListPaths = (
-				"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-frameworks-${CONFIGURATION}-output-files.xcfilelist",
+				"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-resources-${CONFIGURATION}-output-files.xcfilelist",
 			);
 			runOnlyForDeploymentPostprocessing = 0;
 			shellPath = /bin/sh;
-			shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-frameworks.sh\"\n";
+			shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-resources.sh\"\n";
 			showEnvVarsInLog = 0;
 		};
 /* End PBXShellScriptBuildPhase section */
@@ -396,6 +401,8 @@
 			buildActionMask = 2147483647;
 			files = (
 				74858FAF1ED2DC5600515810 /* AppDelegate.swift in Sources */,
+				8D5D9D9E2C69000100F10001 /* RecordingPlugin.swift in Sources */,
+				8E5D9D9E2C69000100F10002 /* PlatformInfoPlugin.swift in Sources */,
 				1498D2341E8E89220040F4C2 /* GeneratedPluginRegistrant.m in Sources */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
@@ -488,16 +495,22 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
+				CODE_SIGN_IDENTITY = "Apple Development";
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				CODE_SIGN_STYLE = Manual;
 				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
-				DEVELOPMENT_TEAM = 35634V629S;
+				DEVELOPMENT_TEAM = "";
+				"DEVELOPMENT_TEAM[sdk=iphoneos*]" = MT26BPCKF6;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.example.flutterTemplate;
+				PRODUCT_BUNDLE_IDENTIFIER = com.dronex.rec;
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				PROVISIONING_PROFILE_SPECIFIER = "";
+				"PROVISIONING_PROFILE_SPECIFIER[sdk=iphoneos*]" = "dev-profile-dronex";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
 				SWIFT_VERSION = 5.0;
 				VERSIONING_SYSTEM = "apple-generic";
@@ -513,7 +526,7 @@
 				CURRENT_PROJECT_VERSION = 1;
 				GENERATE_INFOPLIST_FILE = YES;
 				MARKETING_VERSION = 1.0;
-				PRODUCT_BUNDLE_IDENTIFIER = com.example.flutterTemplate.RunnerTests;
+				PRODUCT_BUNDLE_IDENTIFIER = com.qxy.dronex.RunnerTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_ACTIVE_COMPILATION_CONDITIONS = DEBUG;
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
@@ -531,7 +544,7 @@
 				CURRENT_PROJECT_VERSION = 1;
 				GENERATE_INFOPLIST_FILE = YES;
 				MARKETING_VERSION = 1.0;
-				PRODUCT_BUNDLE_IDENTIFIER = com.example.flutterTemplate.RunnerTests;
+				PRODUCT_BUNDLE_IDENTIFIER = com.qxy.dronex.RunnerTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_VERSION = 5.0;
 				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/Runner.app/$(BUNDLE_EXECUTABLE_FOLDER_PATH)/Runner";
@@ -547,7 +560,7 @@
 				CURRENT_PROJECT_VERSION = 1;
 				GENERATE_INFOPLIST_FILE = YES;
 				MARKETING_VERSION = 1.0;
-				PRODUCT_BUNDLE_IDENTIFIER = com.example.flutterTemplate.RunnerTests;
+				PRODUCT_BUNDLE_IDENTIFIER = com.qxy.dronex.RunnerTests;
 				PRODUCT_NAME = "$(TARGET_NAME)";
 				SWIFT_VERSION = 5.0;
 				TEST_HOST = "$(BUILT_PRODUCTS_DIR)/Runner.app/$(BUNDLE_EXECUTABLE_FOLDER_PATH)/Runner";
@@ -671,16 +684,22 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
+				CODE_SIGN_IDENTITY = "Apple Development";
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				CODE_SIGN_STYLE = Manual;
 				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
-				DEVELOPMENT_TEAM = 35634V629S;
+				DEVELOPMENT_TEAM = "";
+				"DEVELOPMENT_TEAM[sdk=iphoneos*]" = MT26BPCKF6;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.example.flutterTemplate;
+				PRODUCT_BUNDLE_IDENTIFIER = com.dronex.rec;
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				PROVISIONING_PROFILE_SPECIFIER = "";
+				"PROVISIONING_PROFILE_SPECIFIER[sdk=iphoneos*]" = "dev-profile-dronex";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
 				SWIFT_OPTIMIZATION_LEVEL = "-Onone";
 				SWIFT_VERSION = 5.0;
@@ -694,16 +713,22 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
+				CODE_SIGN_IDENTITY = "Apple Development";
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				CODE_SIGN_STYLE = Manual;
 				CURRENT_PROJECT_VERSION = "$(FLUTTER_BUILD_NUMBER)";
-				DEVELOPMENT_TEAM = 35634V629S;
+				DEVELOPMENT_TEAM = "";
+				"DEVELOPMENT_TEAM[sdk=iphoneos*]" = MT26BPCKF6;
 				ENABLE_BITCODE = NO;
 				INFOPLIST_FILE = Runner/Info.plist;
 				LD_RUNPATH_SEARCH_PATHS = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.example.flutterTemplate;
+				PRODUCT_BUNDLE_IDENTIFIER = com.dronex.rec;
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				PROVISIONING_PROFILE_SPECIFIER = "";
+				"PROVISIONING_PROFILE_SPECIFIER[sdk=iphoneos*]" = "dev-profile-dronex";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
 				SWIFT_VERSION = 5.0;
 				VERSIONING_SYSTEM = "apple-generic";

ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme

@@ -1,10 +1,28 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
    LastUpgradeVersion = "1510"
-   version = "1.3">
+   version = "1.7">
    <BuildAction
       parallelizeBuildables = "YES"
       buildImplicitDependencies = "YES">
+      <PreActions>
+         <ExecutionAction
+            ActionType = "Xcode.IDEStandardExecutionActionsCore.ExecutionActionType.ShellScriptAction">
+            <ActionContent
+               title = "Run Prepare Flutter Framework Script"
+               scriptText = "/bin/sh &quot;$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh&quot; prepare&#10;">
+               <EnvironmentBuildable>
+                  <BuildableReference
+                     BuildableIdentifier = "primary"
+                     BlueprintIdentifier = "97C146ED1CF9000F007C117D"
+                     BuildableName = "Runner.app"
+                     BlueprintName = "Runner"
+                     ReferencedContainer = "container:Runner.xcodeproj">
+                  </BuildableReference>
+               </EnvironmentBuildable>
+            </ActionContent>
+         </ExecutionAction>
+      </PreActions>
       <BuildActionEntries>
          <BuildActionEntry
             buildForTesting = "YES"
@@ -52,7 +70,7 @@
       </Testables>
    </TestAction>
    <LaunchAction
-      buildConfiguration = "Debug"
+      buildConfiguration = "Release"
       selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
       customLLDBInitFile = "$(SRCROOT)/Flutter/ephemeral/flutter_lldbinit"

ios/Runner/AppDelegate.swift

@@ -2,12 +2,21 @@ import Flutter
 import UIKit
 
 @main
-@objc class AppDelegate: FlutterAppDelegate {
+@objc class AppDelegate: FlutterAppDelegate, FlutterImplicitEngineDelegate {
   override func application(
     _ application: UIApplication,
     didFinishLaunchingWithOptions launchOptions: [UIApplication.LaunchOptionsKey: Any]?
   ) -> Bool {
-    GeneratedPluginRegistrant.register(with: self)
     return super.application(application, didFinishLaunchingWithOptions: launchOptions)
   }
+
+  func didInitializeImplicitFlutterEngine(_ engineBridge: FlutterImplicitEngineBridge) {
+    GeneratedPluginRegistrant.register(with: engineBridge.pluginRegistry)
+    if let registrar = engineBridge.pluginRegistry.registrar(forPlugin: "RecordingPlugin") {
+      RecordingPlugin.register(with: registrar)
+    }
+    if let registrar = engineBridge.pluginRegistry.registrar(forPlugin: "PlatformInfoPlugin") {
+      PlatformInfoPlugin.register(with: registrar)
+    }
+  }
 }

ios/Runner/Assets.xcassets/StartupBackground.imageset/Contents.json

@@ -0,0 +1,13 @@
+{
+  "images" : [
+    {
+      "filename" : "startup_background.png",
+      "idiom" : "universal",
+      "scale" : "1x"
+    }
+  ],
+  "info" : {
+    "author" : "xcode",
+    "version" : 1
+  }
+}

ios/Runner/Base.lproj/LaunchScreen.storyboard

@@ -16,13 +16,15 @@
                     <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
                         <subviews>
-                            <imageView opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" image="LaunchImage" translatesAutoresizingMaskIntoConstraints="NO" id="YRO-k0-Ey4">
+                            <imageView opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" image="StartupBackground" translatesAutoresizingMaskIntoConstraints="NO" id="YRO-k0-Ey4">
                             </imageView>
                         </subviews>
                         <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
                         <constraints>
-                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerX" secondItem="Ze5-6b-2t3" secondAttribute="centerX" id="1a2-6s-vTC"/>
-                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="centerY" secondItem="Ze5-6b-2t3" secondAttribute="centerY" id="4X2-HB-R7a"/>
+                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="top" secondItem="Ze5-6b-2t3" secondAttribute="top" id="1a2-6s-vTC"/>
+                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="bottom" secondItem="Ze5-6b-2t3" secondAttribute="bottom" id="4X2-HB-R7a"/>
+                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="leading" secondItem="Ze5-6b-2t3" secondAttribute="leading" id="E8f-e3-JEx"/>
+                            <constraint firstItem="YRO-k0-Ey4" firstAttribute="trailing" secondItem="Ze5-6b-2t3" secondAttribute="trailing" id="rwG-Bh-0uU"/>
                         </constraints>
                     </view>
                 </viewController>
@@ -32,6 +34,6 @@
         </scene>
     </scenes>
     <resources>
-        <image name="LaunchImage" width="168" height="185"/>
+        <image name="StartupBackground" width="750" height="1624"/>
     </resources>
 </document>

ios/Runner/Base.lproj/Main.storyboard

@@ -1,8 +1,10 @@
-<?xml version="1.0" encoding="UTF-8" standalone="no"?>
-<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="10117" systemVersion="15F34" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="BYZ-38-t0r">
+<?xml version="1.0" encoding="UTF-8"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="24412" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="BYZ-38-t0r">
+    <device id="retina6_12" orientation="portrait" appearance="light"/>
     <dependencies>
         <deployment identifier="iOS"/>
-        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="10085"/>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="24405"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
     </dependencies>
     <scenes>
         <!--Flutter View Controller-->
@@ -14,13 +16,28 @@
                         <viewControllerLayoutGuide type="bottom" id="wfy-db-euE"/>
                     </layoutGuides>
                     <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
-                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
+                        <rect key="frame" x="0.0" y="0.0" width="393" height="852"/>
                         <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
-                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+                        <subviews>
+                            <imageView opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="scaleToFill" image="StartupBackground" translatesAutoresizingMaskIntoConstraints="NO" id="YQm-Ov-qw7">
+                                <rect key="frame" x="0.0" y="0.0" width="393" height="852"/>
+                            </imageView>
+                        </subviews>
+                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                        <constraints>
+                            <constraint firstItem="YQm-Ov-qw7" firstAttribute="top" secondItem="8bC-Xf-vdC" secondAttribute="top" id="7pp-OK-Dgk"/>
+                            <constraint firstItem="YQm-Ov-qw7" firstAttribute="bottom" secondItem="8bC-Xf-vdC" secondAttribute="bottom" id="Hbf-gY-rbf"/>
+                            <constraint firstItem="YQm-Ov-qw7" firstAttribute="leading" secondItem="8bC-Xf-vdC" secondAttribute="leading" id="WPc-7k-20p"/>
+                            <constraint firstItem="YQm-Ov-qw7" firstAttribute="trailing" secondItem="8bC-Xf-vdC" secondAttribute="trailing" id="w1G-WA-3QR"/>
+                        </constraints>
                     </view>
                 </viewController>
                 <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
             </objects>
+            <point key="canvasLocation" x="139" y="122"/>
         </scene>
     </scenes>
+    <resources>
+        <image name="StartupBackground" width="750" height="1624"/>
+    </resources>
 </document>

ios/Runner/Info.plist

@@ -2,10 +2,12 @@
 <!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
 <plist version="1.0">
 <dict>
+	<key>CADisableMinimumFrameDurationOnPhone</key>
+	<true/>
 	<key>CFBundleDevelopmentRegion</key>
 	<string>$(DEVELOPMENT_LANGUAGE)</string>
 	<key>CFBundleDisplayName</key>
-	<string>Flutter Template</string>
+	<string>飞行极控录像工作台</string>
 	<key>CFBundleExecutable</key>
 	<string>$(EXECUTABLE_NAME)</string>
 	<key>CFBundleIdentifier</key>
@@ -13,7 +15,7 @@
 	<key>CFBundleInfoDictionaryVersion</key>
 	<string>6.0</string>
 	<key>CFBundleName</key>
-	<string>flutter_template</string>
+	<string>飞行极控录像工作台</string>
 	<key>CFBundlePackageType</key>
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
@@ -24,6 +26,37 @@
 	<string>$(FLUTTER_BUILD_NUMBER)</string>
 	<key>LSRequiresIPhoneOS</key>
 	<true/>
+	<key>NSCameraUsageDescription</key>
+	<string>需要访问相机以显示预览并录制视频。</string>
+	<key>NSMicrophoneUsageDescription</key>
+	<string>需要访问麦克风以录制视频声音；未授权时将静音录制。</string>
+	<key>UIFileSharingEnabled</key>
+	<true/>
+	<key>LSSupportsOpeningDocumentsInPlace</key>
+	<true/>
+	<key>UIApplicationSceneManifest</key>
+	<dict>
+		<key>UIApplicationSupportsMultipleScenes</key>
+		<false/>
+		<key>UISceneConfigurations</key>
+		<dict>
+			<key>UIWindowSceneSessionRoleApplication</key>
+			<array>
+				<dict>
+					<key>UISceneClassName</key>
+					<string>UIWindowScene</string>
+					<key>UISceneConfigurationName</key>
+					<string>flutter</string>
+					<key>UISceneDelegateClassName</key>
+					<string>FlutterSceneDelegate</string>
+					<key>UISceneStoryboardFile</key>
+					<string>Main</string>
+				</dict>
+			</array>
+		</dict>
+	</dict>
+	<key>UIApplicationSupportsIndirectInputEvents</key>
+	<true/>
 	<key>UILaunchStoryboardName</key>
 	<string>LaunchScreen</string>
 	<key>UIMainStoryboardFile</key>
@@ -41,9 +74,5 @@
 		<string>UIInterfaceOrientationLandscapeLeft</string>
 		<string>UIInterfaceOrientationLandscapeRight</string>
 	</array>
-	<key>CADisableMinimumFrameDurationOnPhone</key>
-	<true/>
-	<key>UIApplicationSupportsIndirectInputEvents</key>
-	<true/>
 </dict>
 </plist>

ios/Runner/PlatformInfoPlugin.swift

@@ -0,0 +1,98 @@
+import Flutter
+import UIKit
+
+final class PlatformInfoPlugin: NSObject, FlutterPlugin {
+  static func register(with registrar: FlutterPluginRegistrar) {
+    let channel = FlutterMethodChannel(
+      name: "app.record_tool/platform_info",
+      binaryMessenger: registrar.messenger()
+    )
+    let plugin = PlatformInfoPlugin()
+    registrar.addMethodCallDelegate(plugin, channel: channel)
+  }
+
+  func handle(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
+    switch call.method {
+    case "packageInfo":
+      result(packageInfoMap())
+    case "deviceInfo":
+      result(deviceInfoMap())
+    case "deviceHealth":
+      result(deviceHealthMap())
+    default:
+      result(FlutterMethodNotImplemented)
+    }
+  }
+
+  private func packageInfoMap() -> [String: String] {
+    let bundle = Bundle.main
+    return [
+      "appName": displayName(bundle: bundle),
+      "packageName": bundle.bundleIdentifier ?? "",
+      "version": bundle.object(forInfoDictionaryKey: "CFBundleShortVersionString") as? String ?? "",
+      "buildNumber": bundle.object(forInfoDictionaryKey: "CFBundleVersion") as? String ?? "",
+    ]
+  }
+
+  private func deviceHealthMap() -> [String: Any?] {
+    let device = UIDevice.current
+    device.isBatteryMonitoringEnabled = true
+
+    var batteryLevelPercent: Int?
+    let batteryLevel = device.batteryLevel
+    if batteryLevel >= 0 {
+      batteryLevelPercent = Int((batteryLevel * 100).rounded())
+    }
+
+    var storageAvailablePercent = 100.0
+    if let attrs = try? FileManager.default.attributesOfFileSystem(forPath: NSHomeDirectory()),
+       let free = attrs[.systemFreeSize] as? NSNumber,
+       let total = attrs[.systemSize] as? NSNumber,
+       total.doubleValue > 0 {
+      storageAvailablePercent = free.doubleValue / total.doubleValue * 100.0
+    }
+
+    return [
+      "batteryLevelPercent": batteryLevelPercent,
+      "storageAvailablePercent": storageAvailablePercent,
+    ]
+  }
+
+  private func deviceInfoMap() -> [String: Any] {
+    let device = UIDevice.current
+    return [
+      "platform": "ios",
+      "deviceCode": "",
+      "brand": device.systemName,
+      "model": machineIdentifier(),
+      "systemVersion": device.systemVersion,
+      "isPhysicalDevice": !isSimulator(),
+    ]
+  }
+
+  private func displayName(bundle: Bundle) -> String {
+    if let displayName = bundle.object(forInfoDictionaryKey: "CFBundleDisplayName") as? String {
+      return displayName
+    }
+    return bundle.object(forInfoDictionaryKey: "CFBundleName") as? String ?? ""
+  }
+
+  private func isSimulator() -> Bool {
+    #if targetEnvironment(simulator)
+      return true
+    #else
+      return false
+    #endif
+  }
+
+  private func machineIdentifier() -> String {
+    var systemInfo = utsname()
+    uname(&systemInfo)
+    let mirror = Mirror(reflecting: systemInfo.machine)
+    let identifier = mirror.children.reduce(into: "") { value, element in
+      guard let byte = element.value as? Int8, byte != 0 else { return }
+      value.append(String(UnicodeScalar(UInt8(byte))))
+    }
+    return identifier
+  }
+}

ios/Runner/RecordingPlugin.swift

@@ -0,0 +1,722 @@
+import AVFoundation
+import Flutter
+import UIKit
+
+private enum RecordingState: String {
+  case idle
+  case previewing
+  case recording
+  case stopping
+  case error
+}
+
+private struct RecordingStatus {
+  let state: RecordingState
+  let outputPath: String?
+  let elapsedMillis: Int
+  let message: String?
+
+  init(
+    state: RecordingState,
+    outputPath: String? = nil,
+    elapsedMillis: Int = 0,
+    message: String? = nil
+  ) {
+    self.state = state
+    self.outputPath = outputPath
+    self.elapsedMillis = elapsedMillis
+    self.message = message
+  }
+
+  func toMap() -> [String: Any] {
+    var map: [String: Any] = [
+      "state": state.rawValue,
+      "elapsedMillis": elapsedMillis,
+    ]
+    if let outputPath {
+      map["outputPath"] = outputPath
+    }
+    if let message {
+      map["message"] = message
+    }
+    return map
+  }
+}
+
+private final class RecordingPreviewView: UIView {
+  override class var layerClass: AnyClass {
+    AVCaptureVideoPreviewLayer.self
+  }
+
+  var previewLayer: AVCaptureVideoPreviewLayer {
+    layer as! AVCaptureVideoPreviewLayer
+  }
+
+  override init(frame: CGRect) {
+    super.init(frame: frame)
+    previewLayer.videoGravity = .resizeAspectFill
+    backgroundColor = .black
+  }
+
+  required init?(coder: NSCoder) {
+    super.init(coder: coder)
+    previewLayer.videoGravity = .resizeAspectFill
+    backgroundColor = .black
+  }
+}
+
+private final class RecordingPreviewPlatformView: NSObject, FlutterPlatformView {
+  private let previewView: RecordingPreviewView
+
+  init(frame: CGRect) {
+    previewView = RecordingPreviewView(frame: frame)
+    super.init()
+    RecordingCameraController.shared.attach(previewView: previewView)
+  }
+
+  func view() -> UIView {
+    previewView
+  }
+
+  deinit {
+    RecordingCameraController.shared.detach(previewView: previewView)
+  }
+}
+
+private final class RecordingPreviewFactory: NSObject, FlutterPlatformViewFactory {
+  func create(
+    withFrame frame: CGRect,
+    viewIdentifier viewId: Int64,
+    arguments args: Any?
+  ) -> FlutterPlatformView {
+    RecordingPreviewPlatformView(frame: frame)
+  }
+
+  func createArgsCodec() -> FlutterMessageCodec & NSObjectProtocol {
+    FlutterStandardMessageCodec.sharedInstance()
+  }
+}
+
+private final class RecordingCameraController: NSObject, AVCaptureFileOutputRecordingDelegate {
+  static let shared = RecordingCameraController()
+
+  private let session = AVCaptureSession()
+  private let sessionQueue = DispatchQueue(label: "recording.camera.session")
+  private let movieOutput = AVCaptureMovieFileOutput()
+
+  private weak var previewView: RecordingPreviewView?
+  private var videoInput: AVCaptureDeviceInput?
+  private var audioInput: AVCaptureDeviceInput?
+  private var configured = false
+  private var latestOutputPath: String?
+  private var latestFileSaved = true
+  private var latestFileErrorMessage: String?
+  private var pendingDisplayName: String?
+  private var recordingStartedAt: Date?
+  private var elapsedTimer: Timer?
+  private var pendingStopResult: FlutterResult?
+  private var currentZoomRatio: CGFloat = 1.0
+
+  private(set) var status = RecordingStatus(state: .idle) {
+    didSet {
+      DispatchQueue.main.async { [weak self] in
+        guard let self else { return }
+        self.statusListener?(self.currentStatusMap())
+      }
+    }
+  }
+
+  var statusListener: (([String: Any]) -> Void)?
+
+  func attach(previewView: RecordingPreviewView) {
+    let bindPreview = { [weak self, weak previewView] in
+      guard let self, let previewView else { return }
+      self.previewView = previewView
+      previewView.previewLayer.session = self.session
+    }
+    if Thread.isMainThread {
+      bindPreview()
+    } else {
+      DispatchQueue.main.async(execute: bindPreview)
+    }
+  }
+
+  func detach(previewView: RecordingPreviewView) {
+    let unbindPreview = { [weak self, weak previewView] in
+      guard let self, let previewView else { return }
+      if self.previewView === previewView {
+        previewView.previewLayer.session = nil
+        self.previewView = nil
+      }
+    }
+    if Thread.isMainThread {
+      unbindPreview()
+    } else {
+      DispatchQueue.main.async(execute: unbindPreview)
+    }
+  }
+
+  func initializePreview(result: @escaping FlutterResult) {
+    guard let previewView else {
+      result(
+        FlutterError(code: "NO_PREVIEW", message: "Camera preview is not attached", details: nil))
+      return
+    }
+
+    previewView.previewLayer.session = session
+    sessionQueue.async { [weak self] in
+      guard let self else { return }
+
+      do {
+        try self.configureSession(withAudio: self.isMicrophoneAuthorized())
+        if !self.session.isRunning {
+          self.session.startRunning()
+        }
+        self.updateStatus(RecordingStatus(state: .previewing))
+        DispatchQueue.main.async {
+          result(self.currentStatusMap())
+        }
+      } catch {
+        self.updateStatus(RecordingStatus(state: .error, message: error.localizedDescription))
+        DispatchQueue.main.async {
+          result(
+            FlutterError(
+              code: "PREVIEW_FAILED",
+              message: error.localizedDescription,
+              details: nil
+            )
+          )
+        }
+      }
+    }
+  }
+
+  func startRecording(withAudio: Bool, displayName: String?, result: @escaping FlutterResult) {
+    guard previewView != nil else {
+      result(
+        FlutterError(code: "NO_PREVIEW", message: "Camera preview is not attached", details: nil))
+      return
+    }
+
+    sessionQueue.async { [weak self] in
+      guard let self else { return }
+
+      do {
+        try self.configureSession(withAudio: withAudio && self.isMicrophoneAuthorized())
+        if !self.session.isRunning {
+          self.session.startRunning()
+        }
+
+        guard !self.movieOutput.isRecording else {
+          DispatchQueue.main.async {
+            result(FlutterError(code: "START_FAILED", message: "Already recording", details: nil))
+          }
+          return
+        }
+
+        self.pendingDisplayName = displayName
+        self.latestFileSaved = true
+        self.latestFileErrorMessage = nil
+        let outputURL = try self.createOutputURL(displayName: displayName)
+        self.latestOutputPath = outputURL.path
+        self.recordingStartedAt = Date()
+        self.updateStatus(RecordingStatus(state: .recording, outputPath: outputURL.path))
+        self.movieOutput.startRecording(to: outputURL, recordingDelegate: self)
+
+        DispatchQueue.main.async {
+          self.startElapsedTimer()
+          result([
+            "outputPath": outputURL.path,
+            "status": self.currentStatusMap(),
+          ])
+        }
+      } catch {
+        self.updateStatus(RecordingStatus(state: .error, message: error.localizedDescription))
+        DispatchQueue.main.async {
+          result(
+            FlutterError(
+              code: "START_FAILED",
+              message: error.localizedDescription,
+              details: nil
+            )
+          )
+        }
+      }
+    }
+  }
+
+  func stopRecording(result: @escaping FlutterResult) {
+    sessionQueue.async { [weak self] in
+      guard let self else { return }
+
+      guard self.movieOutput.isRecording else {
+        DispatchQueue.main.async {
+          var payload: [String: Any] = [
+            "outputPath": self.latestOutputPath as Any,
+            "status": self.currentStatusMap(),
+            "fileSaved": self.latestFileSaved,
+          ]
+          if !self.latestFileSaved {
+            payload["fileErrorMessage"] =
+              self.latestFileErrorMessage ?? "保存到文件夹失败"
+          }
+          result(payload)
+        }
+        return
+      }
+
+      self.pendingStopResult = result
+      self.updateStatus(RecordingStatus(state: .stopping, outputPath: self.latestOutputPath))
+      self.movieOutput.stopRecording()
+    }
+  }
+
+  func disposePreview(result: @escaping FlutterResult) {
+    sessionQueue.async { [weak self] in
+      guard let self else { return }
+
+      if self.movieOutput.isRecording {
+        self.movieOutput.stopRecording()
+      }
+      if self.session.isRunning {
+        self.session.stopRunning()
+      }
+      self.session.beginConfiguration()
+      for input in self.session.inputs {
+        self.session.removeInput(input)
+      }
+      for output in self.session.outputs {
+        self.session.removeOutput(output)
+      }
+      self.session.commitConfiguration()
+      self.videoInput = nil
+      self.audioInput = nil
+      self.currentZoomRatio = 1.0
+      self.configured = false
+      self.updateStatus(RecordingStatus(state: .idle))
+
+      DispatchQueue.main.async {
+        self.stopElapsedTimer()
+        result(nil)
+      }
+    }
+  }
+
+  func currentStatusMap() -> [String: Any] {
+    if status.state == .recording {
+      return RecordingStatus(
+        state: .recording,
+        outputPath: latestOutputPath,
+        elapsedMillis: elapsedMillis()
+      ).toMap()
+    }
+    return status.toMap()
+  }
+
+  func zoomCapabilities(result: @escaping FlutterResult) {
+    sessionQueue.async { [weak self] in
+      guard let self else { return }
+      let capabilities = self.currentZoomCapabilitiesMap()
+      DispatchQueue.main.async {
+        result(capabilities)
+      }
+    }
+  }
+
+  func setZoomRatio(_ ratio: CGFloat, result: @escaping FlutterResult) {
+    sessionQueue.async { [weak self] in
+      guard let self else { return }
+      guard let device = self.videoInput?.device else {
+        self.currentZoomRatio = max(1.0, ratio)
+        let capabilities = self.currentZoomCapabilitiesMap()
+        DispatchQueue.main.async {
+          result(capabilities)
+        }
+        return
+      }
+
+      do {
+        // 入参是显示倍率(1.0x = 主摄)，按 S 基准换算回设备 zoomFactor。
+        let baseline = self.mainBaselineFactor(for: device)
+        let nextZoom = self.clampedZoomRatio(ratio * baseline, for: device)
+        try device.lockForConfiguration()
+        device.videoZoomFactor = nextZoom
+        device.unlockForConfiguration()
+        self.currentZoomRatio = nextZoom
+        let capabilities = self.currentZoomCapabilitiesMap()
+        DispatchQueue.main.async {
+          result(capabilities)
+        }
+      } catch {
+        DispatchQueue.main.async {
+          result(
+            FlutterError(
+              code: "ZOOM_FAILED",
+              message: error.localizedDescription,
+              details: nil
+            )
+          )
+        }
+      }
+    }
+  }
+
+  func fileOutput(
+    _ output: AVCaptureFileOutput,
+    didFinishRecordingTo outputFileURL: URL,
+    from connections: [AVCaptureConnection],
+    error: Error?
+  ) {
+    let stopResult = pendingStopResult
+    pendingStopResult = nil
+
+    if let error {
+      latestFileSaved = false
+      latestFileErrorMessage = error.localizedDescription
+      updateStatus(
+        RecordingStatus(
+          state: .error, outputPath: latestOutputPath, message: error.localizedDescription))
+      finishStopRecording(stopResult: stopResult)
+      return
+    }
+
+    latestFileSaved = true
+    latestFileErrorMessage = nil
+    latestOutputPath = outputFileURL.path
+    guard FileManager.default.fileExists(atPath: outputFileURL.path) else {
+      latestFileSaved = false
+      latestFileErrorMessage = "录制文件未生成"
+      updateStatus(
+        RecordingStatus(
+          state: .error,
+          outputPath: latestOutputPath,
+          message: latestFileErrorMessage
+        )
+      )
+      finishStopRecording(stopResult: stopResult)
+      return
+    }
+    updateStatus(
+      RecordingStatus(
+        state: .previewing,
+        outputPath: latestOutputPath,
+        elapsedMillis: elapsedMillis()
+      )
+    )
+    finishStopRecording(stopResult: stopResult)
+  }
+
+  private func finishStopRecording(stopResult: FlutterResult?) {
+    DispatchQueue.main.async { [weak self] in
+      guard let self else { return }
+      self.stopElapsedTimer()
+      var payload: [String: Any] = [
+        "outputPath": self.latestOutputPath as Any,
+        "status": self.currentStatusMap(),
+        "fileSaved": self.latestFileSaved,
+      ]
+      if !self.latestFileSaved {
+        payload["fileErrorMessage"] =
+          self.latestFileErrorMessage ?? "保存到文件夹失败，请检查文件保存权限"
+      }
+      stopResult?(payload)
+    }
+  }
+
+  private func configureSession(withAudio: Bool) throws {
+    if configured {
+      try configureAudioInput(enabled: withAudio)
+      return
+    }
+
+    guard let videoDevice = Self.preferredVideoDevice() else {
+      throw NSError(
+        domain: "RecordingCamera", code: 1,
+        userInfo: [NSLocalizedDescriptionKey: "No camera device available"])
+    }
+
+    let nextVideoInput = try AVCaptureDeviceInput(device: videoDevice)
+
+    session.beginConfiguration()
+    session.sessionPreset = .high
+
+    guard session.canAddInput(nextVideoInput) else {
+      session.commitConfiguration()
+      throw NSError(
+        domain: "RecordingCamera", code: 2,
+        userInfo: [NSLocalizedDescriptionKey: "Cannot add camera input"])
+    }
+    session.addInput(nextVideoInput)
+    videoInput = nextVideoInput
+
+    guard session.canAddOutput(movieOutput) else {
+      session.commitConfiguration()
+      throw NSError(
+        domain: "RecordingCamera", code: 3,
+        userInfo: [NSLocalizedDescriptionKey: "Cannot add movie output"])
+    }
+    session.addOutput(movieOutput)
+    session.commitConfiguration()
+
+    configured = true
+    // 默认以主摄(显示 1.0x)开场：虚拟多摄设备里主摄对应的 zoomFactor 是 S。
+    currentZoomRatio = mainBaselineFactor(for: videoDevice)
+    try applyCurrentZoom()
+    try configureAudioInput(enabled: withAudio)
+  }
+
+  /// 优先选用包含超广角的虚拟多摄设备，使 minAvailableVideoZoomFactor 能低于主摄(从而支持 0.6x)。
+  private static func preferredVideoDevice() -> AVCaptureDevice? {
+    let preferredTypes: [AVCaptureDevice.DeviceType] = [
+      .builtInTripleCamera,
+      .builtInDualWideCamera,
+      .builtInWideAngleCamera,
+    ]
+    for type in preferredTypes {
+      if let device = AVCaptureDevice.default(type, for: .video, position: .back) {
+        return device
+      }
+    }
+    return AVCaptureDevice.default(for: .video)
+  }
+
+  /// 虚拟多摄设备中「主摄(显示 1.0x)」对应的设备 zoomFactor 基准 S。
+  /// 取 ultra-wide → wide 的切换点；非虚拟设备无切换点时返回 1.0(向后兼容)。
+  private func mainBaselineFactor(for device: AVCaptureDevice) -> CGFloat {
+    if let first = device.virtualDeviceSwitchOverVideoZoomFactors.first {
+      let value = CGFloat(truncating: first)
+      if value > 0 {
+        return value
+      }
+    }
+    return 1.0
+  }
+
+  private func currentZoomCapabilitiesMap() -> [String: Any] {
+    guard let device = videoInput?.device else {
+      return [
+        "zoomRatio": Double(currentZoomRatio),
+        "minZoomRatio": 1.0,
+        "maxZoomRatio": 3.0,
+      ]
+    }
+
+    // 设备 zoomFactor 以 S 为基准换算成 App 使用的「显示倍率」(1.0x = 主摄)。
+    let baseline = mainBaselineFactor(for: device)
+    let minZoom = device.minAvailableVideoZoomFactor
+    let maxZoom = device.maxAvailableVideoZoomFactor
+    let zoom = clampedZoomRatio(device.videoZoomFactor, for: device)
+    currentZoomRatio = zoom
+    return [
+      "zoomRatio": Double(zoom / baseline),
+      "minZoomRatio": Double(minZoom / baseline),
+      "maxZoomRatio": Double(maxZoom / baseline),
+    ]
+  }
+
+  private func applyCurrentZoom() throws {
+    guard let device = videoInput?.device else { return }
+    let nextZoom = clampedZoomRatio(currentZoomRatio, for: device)
+    try device.lockForConfiguration()
+    device.videoZoomFactor = nextZoom
+    device.unlockForConfiguration()
+    currentZoomRatio = nextZoom
+  }
+
+  private func clampedZoomRatio(_ ratio: CGFloat, for device: AVCaptureDevice) -> CGFloat {
+    min(max(ratio, device.minAvailableVideoZoomFactor), device.maxAvailableVideoZoomFactor)
+  }
+
+  private func configureAudioInput(enabled: Bool) throws {
+    session.beginConfiguration()
+    defer { session.commitConfiguration() }
+
+    if let audioInput {
+      session.removeInput(audioInput)
+      self.audioInput = nil
+    }
+
+    guard enabled else { return }
+    guard let audioDevice = AVCaptureDevice.default(for: .audio) else { return }
+
+    let nextAudioInput = try AVCaptureDeviceInput(device: audioDevice)
+    if session.canAddInput(nextAudioInput) {
+      session.addInput(nextAudioInput)
+      audioInput = nextAudioInput
+    }
+  }
+
+  private func isMicrophoneAuthorized() -> Bool {
+    AVCaptureDevice.authorizationStatus(for: .audio) == .authorized
+  }
+
+  private func createOutputURL(displayName: String?) throws -> URL {
+    let baseURL = try FileManager.default.url(
+      for: .documentDirectory,
+      in: .userDomainMask,
+      appropriateFor: nil,
+      create: true
+    )
+    let recordingsURL = baseURL.appendingPathComponent("recordings", isDirectory: true)
+    try FileManager.default.createDirectory(at: recordingsURL, withIntermediateDirectories: true)
+
+    let fileName = Self.resolveFileName(displayName: displayName)
+    return uniqueOutputURL(in: recordingsURL, preferredFileName: fileName)
+  }
+
+  private func uniqueOutputURL(in directoryURL: URL, preferredFileName: String) -> URL {
+    let preferredURL = directoryURL.appendingPathComponent(preferredFileName)
+    guard !FileManager.default.fileExists(atPath: preferredURL.path) else {
+      let fileExtension = preferredURL.pathExtension
+      let baseName = preferredURL.deletingPathExtension().lastPathComponent
+      let timestamp = Self.fileNameDateFormatter.string(from: Date())
+
+      var index = 0
+      while true {
+        let suffix = index == 0 ? timestamp : "\(timestamp)_\(index)"
+        let nextName = fileExtension.isEmpty
+          ? "\(baseName)_\(suffix)"
+          : "\(baseName)_\(suffix).\(fileExtension)"
+        let nextURL = directoryURL.appendingPathComponent(nextName)
+        if !FileManager.default.fileExists(atPath: nextURL.path) {
+          return nextURL
+        }
+        index += 1
+      }
+    }
+    return preferredURL
+  }
+
+  private static func resolveFileName(displayName: String?) -> String {
+    let trimmed = displayName?.trimmingCharacters(in: .whitespacesAndNewlines) ?? ""
+    if !trimmed.isEmpty {
+      let lower = trimmed.lowercased()
+      if lower.hasSuffix(".mov") || lower.hasSuffix(".mp4") {
+        return trimmed
+      }
+      return "\(trimmed).mov"
+    }
+    let formatter = DateFormatter()
+    formatter.locale = Locale(identifier: "en_US_POSIX")
+    formatter.dateFormat = "yyyyMMdd_HHmmss"
+    return "REC_\(formatter.string(from: Date())).mov"
+  }
+
+  private static let fileNameDateFormatter: DateFormatter = {
+    let formatter = DateFormatter()
+    formatter.locale = Locale(identifier: "en_US_POSIX")
+    formatter.dateFormat = "yyyyMMdd_HHmmss"
+    return formatter
+  }()
+
+  private func updateStatus(_ next: RecordingStatus) {
+    status = next
+  }
+
+  private func elapsedMillis() -> Int {
+    guard let recordingStartedAt else { return 0 }
+    return max(0, Int(Date().timeIntervalSince(recordingStartedAt) * 1000))
+  }
+
+  private func startElapsedTimer() {
+    stopElapsedTimer()
+    elapsedTimer = Timer.scheduledTimer(withTimeInterval: 1, repeats: true) { [weak self] _ in
+      guard let self, self.status.state == .recording else { return }
+      self.statusListener?(self.currentStatusMap())
+    }
+  }
+
+  private func stopElapsedTimer() {
+    elapsedTimer?.invalidate()
+    elapsedTimer = nil
+  }
+}
+
+private enum RecordingChannelNames {
+  static let namespace = "app.record_tool"
+  static let method = "\(namespace)/recording"
+  static let events = "\(namespace)/recording_events"
+}
+
+final class RecordingPlugin: NSObject, FlutterPlugin, FlutterStreamHandler {
+  private let controller = RecordingCameraController.shared
+  private var eventSink: FlutterEventSink?
+
+  static func register(with registrar: FlutterPluginRegistrar) {
+    let plugin = RecordingPlugin()
+    let messenger = registrar.messenger()
+
+    registrar.register(RecordingPreviewFactory(), withId: "recording-camera-preview")
+
+    let methodChannel = FlutterMethodChannel(
+      name: RecordingChannelNames.method,
+      binaryMessenger: messenger
+    )
+    registrar.addMethodCallDelegate(plugin, channel: methodChannel)
+
+    let eventChannel = FlutterEventChannel(
+      name: RecordingChannelNames.events,
+      binaryMessenger: messenger
+    )
+    eventChannel.setStreamHandler(plugin)
+
+    plugin.controller.statusListener = { [weak plugin] status in
+      plugin?.eventSink?(status)
+    }
+  }
+
+  func handle(_ call: FlutterMethodCall, result: @escaping FlutterResult) {
+    switch call.method {
+    case "initializePreview":
+      controller.initializePreview(result: result)
+    case "startRecording":
+      let args = call.arguments as? [String: Any]
+      let withAudio = args?["withAudio"] as? Bool ?? true
+      let displayName = args?["displayName"] as? String
+      controller.startRecording(withAudio: withAudio, displayName: displayName, result: result)
+    case "stopRecording":
+      controller.stopRecording(result: result)
+    case "getZoomCapabilities":
+      controller.zoomCapabilities(result: result)
+    case "setZoomRatio":
+      let args = call.arguments as? [String: Any]
+      let ratio = args?["zoomRatio"] as? Double ?? 1.0
+      controller.setZoomRatio(CGFloat(ratio), result: result)
+    case "disposePreview":
+      controller.disposePreview(result: result)
+    case "getStatus":
+      result(controller.currentStatusMap())
+    case "hasNotificationPolicyAccess":
+      result(true)
+    case "openNotificationPolicySettings":
+      result(nil)
+    case "enableDoNotDisturb":
+      result(false)
+    case "disableDoNotDisturb":
+      result(nil)
+    case "isIgnoringBatteryOptimizations":
+      result(true)
+    case "openBatteryOptimizationSettings":
+      result(nil)
+    case "setImmersiveMode":
+      result(nil)
+    case "isForegroundServiceRunning":
+      result(false)
+    default:
+      result(FlutterMethodNotImplemented)
+    }
+  }
+
+  func onListen(withArguments arguments: Any?, eventSink events: @escaping FlutterEventSink)
+    -> FlutterError?
+  {
+    eventSink = events
+    events(controller.currentStatusMap())
+    return nil
+  }
+
+  func onCancel(withArguments arguments: Any?) -> FlutterError? {
+    eventSink = nil
+    return nil
+  }
+}

lib/app/app.dart

@@ -2,11 +2,11 @@ import 'package:flutter/material.dart';
 import 'package:flutter_easyloading/flutter_easyloading.dart';
 import 'package:flutter_localizations/flutter_localizations.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
-import 'package:flutter_template/app/config/app_config.dart';
-import 'package:flutter_template/app/router/app_navigator.dart';
-import 'package:flutter_template/app/theme/app_theme.dart';
-import 'package:flutter_template/features/demo/demo_page.dart';
 import 'package:pull_to_refresh/pull_to_refresh.dart';
+import 'package:recording_tool/app/config/app_config.dart';
+import 'package:recording_tool/app/router/app_navigator.dart';
+import 'package:recording_tool/app/theme/app_theme.dart';
+import 'package:recording_tool/features/auth/pages/page_auth.dart';
 
 class FlutterTemplateApp extends StatelessWidget {
   const FlutterTemplateApp({super.key});
@@ -14,7 +14,7 @@ class FlutterTemplateApp extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return ScreenUtilInit(
-      designSize: const Size(375, 812),
+      designSize: AppConfig.designSize,
       minTextAdapt: true,
       splitScreenMode: true,
       builder: (context, child) {
@@ -43,8 +43,8 @@ class FlutterTemplateApp extends StatelessWidget {
           ),
           home: RefreshConfiguration(
             enableLoadingWhenNoData: false,
-            headerTriggerDistance: 80,
-            child: const DemoPage(),
+            headerTriggerDistance: 80.h,
+            child: const AuthPageWidget(),
           ),
         );
       },

lib/app/bootstrap.dart

@@ -1,11 +1,17 @@
+import 'dart:async';
+
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
-import 'package:flutter_template/app/app.dart';
-import 'package:flutter_template/app/config/app_config.dart';
-import 'package:flutter_template/core/cache/app_storage.dart';
-import 'package:flutter_template/core/logging/app_logger.dart';
-import 'package:package_info_plus/package_info_plus.dart';
+import 'package:flutter_ume/flutter_ume.dart';
+import 'package:flutter_ume_kit_device/components/device_info/device_info_panel.dart';
+import 'package:flutter_ume_kit_dio/flutter_ume_kit_dio.dart';
+import 'package:recording_tool/app/app.dart';
+import 'package:recording_tool/app/config/app_config.dart';
+import 'package:recording_tool/core/cache/app_storage.dart';
+import 'package:recording_tool/core/logging/app_logger.dart';
+import 'package:recording_tool/core/network/app_dio.dart';
+import 'package:recording_tool/core/platform/app_platform_info.dart';
 
 class AppBootstrapper {
   AppBootstrapper._();
@@ -18,12 +24,45 @@ class AppBootstrapper {
     await SystemChrome.setPreferredOrientations([DeviceOrientation.portraitUp]);
 
     await AppStorage.init();
-    final packageInfo = await PackageInfo.fromPlatform();
 
-    AppConfig.configure(environment: environment, packageInfo: packageInfo);
+    AppConfig.configure(environment: environment);
 
     AppLogger.debug('App started in ${AppConfig.current.environment.name}');
 
-    runApp(const ProviderScope(child: FlutterTemplateApp()));
+    // 注册 UME 调试插件（DioInspector 需与业务共用同一 Dio 实例）
+    PluginManager.instance
+      ..register(DioInspector(dio: AppDio.instance))
+      ..register(DeviceInfoPanel());
+
+    runApp(
+      UMEWidget(
+        enable: true,
+        child: Stack(
+          alignment: Alignment.center,
+          children: [const ProviderScope(child: FlutterTemplateApp())],
+        ),
+      ),
+    );
+    // runApp(const ProviderScope(child: FlutterTemplateApp()));
+
+    // Load native package metadata after the first frame can render.
+    // Awaiting MethodChannel calls before runApp() can stall the Android
+    // splash screen on some devices.
+    unawaited(_loadPackageInfo(environment));
+  }
+
+  static Future<void> _loadPackageInfo(AppEnvironment environment) async {
+    try {
+      final packageInfo = await AppPlatformInfo.packageInfo().timeout(
+        const Duration(seconds: 8),
+      );
+      AppConfig.configure(environment: environment, packageInfo: packageInfo);
+    } catch (error, stackTrace) {
+      AppLogger.debug(
+        'Native packageInfo unavailable',
+        error: error,
+        stackTrace: stackTrace,
+      );
+    }
   }
 }

lib/app/config/api_common.dart

@@ -0,0 +1,28 @@
+enum AuthApi {
+  /// 获取 token
+  getToken('/api/events/device/token'),
+
+  /// 获取推流地址
+  getStreamKey('/api/events/device/stream/key'),
+
+  /// 根据赛事目录获取视频列表
+  getRecordList('/api/files'),
+
+  /// 获取参赛队伍列表
+  getTeamList('/api/events/device/item/group'),
+
+  /// 参赛队伍详情
+  getTeamDetail('/api/events/device/schedule/pending'),
+
+  /// 人工设置晋级/淘汰
+  setTeamStatus('/api/events/device/schedule/team/score'),
+
+  /// 获取登录设备信息
+  getLoginDeviceInfo('/api/events/device/nas/info'),
+
+  /// 获取选手的赛事信息
+  playerRegistrationList('/api/events/device/player/registration/list');
+
+  final String path;
+  const AuthApi(this.path);
+}

lib/app/config/app_config.dart

@@ -1,4 +1,5 @@
-import 'package:package_info_plus/package_info_plus.dart';
+import 'package:flutter/material.dart';
+import 'package:recording_tool/core/platform/app_platform_info.dart';
 
 enum AppEnvironment { dev, staging, prod }
 
@@ -7,40 +8,52 @@ class EnvironmentValues {
     required this.environment,
     required this.baseUrl,
     required this.enableNetworkLog,
+    this.mainRefereeScoreH5Url = '',
   });
 
   final AppEnvironment environment;
   final String baseUrl;
   final bool enableNetworkLog;
+  final String mainRefereeScoreH5Url;
 }
 
 class AppConfig {
   AppConfig._();
 
   static late EnvironmentValues current;
-  static PackageInfo? packageInfo;
+  static AppPackageInfo? packageInfo;
 
-  static const appName = 'Flutter Template';
+  static const appName = 'SportsX裁判工作台';
+  static const designSize = Size(640, 1024);
+
+  /// 主裁判计分 H5 链接
 
   static void configure({
     required AppEnvironment environment,
-    PackageInfo? packageInfo,
+    AppPackageInfo? packageInfo,
   }) {
     AppConfig.packageInfo = packageInfo;
     current = switch (environment) {
       AppEnvironment.dev => const EnvironmentValues(
         environment: AppEnvironment.dev,
-        baseUrl: 'https://example.com/api',
+        // baseUrl: 'http://192.168.1.104:8000',
+        baseUrl: 'https://apitest.dronex.cc',
+        mainRefereeScoreH5Url:
+            'https://drone.apptest.sportsx.cc/#/pages/h5/score-entry',
         enableNetworkLog: true,
       ),
       AppEnvironment.staging => const EnvironmentValues(
         environment: AppEnvironment.staging,
-        baseUrl: 'https://staging.example.com/api',
+        baseUrl: 'https://apitest.dronex.cc',
+        mainRefereeScoreH5Url:
+            'https://drone.apptest.sportsx.cc/#/pages/h5/score-entry',
         enableNetworkLog: true,
       ),
       AppEnvironment.prod => const EnvironmentValues(
         environment: AppEnvironment.prod,
-        baseUrl: 'https://api.example.com',
+        baseUrl: 'https://api.dronex.cc',
+        mainRefereeScoreH5Url:
+            'https://drone.sportsx.cc/#/pages/h5/score-entry',
         enableNetworkLog: false,
       ),
     };

lib/app/router/app_navigator.dart

@@ -94,8 +94,8 @@ class AppNavigator {
         barrierDismissible: dismissible,
         transitionDuration: duration,
         reverseTransitionDuration: duration,
-        pageBuilder: (_, __, ___) => page,
-        transitionsBuilder: (_, animation, __, child) {
+        pageBuilder: (_, _, _) => page,
+        transitionsBuilder: (_, animation, _, child) {
           return FadeTransition(opacity: animation, child: child);
         },
       ),
@@ -103,10 +103,7 @@ class AppNavigator {
   }
 
   static void pop<T extends Object?>({BuildContext? context, T? result}) {
-    Navigator.of(
-      context ?? AppNavigator.context!,
-      rootNavigator: true,
-    ).pop<T>(result);
+    Navigator.maybePop(context ?? AppNavigator.context!);
   }
 
   static void popTimes({BuildContext? context, int count = 1}) {

lib/app/theme/app_theme.dart

@@ -1,4 +1,5 @@
 import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
 
 class AppTheme {
   AppTheme._();
@@ -32,20 +33,20 @@ class AppTheme {
       ),
       elevatedButtonTheme: ElevatedButtonThemeData(
         style: ElevatedButton.styleFrom(
-          minimumSize: const Size(88, 44),
-          shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
+          minimumSize: Size(88.w, 44.h),
+          shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8.r)),
         ),
       ),
       textButtonTheme: TextButtonThemeData(
         style: TextButton.styleFrom(
-          shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
+          shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8.r)),
         ),
       ),
       outlinedButtonTheme: OutlinedButtonThemeData(
         style: OutlinedButton.styleFrom(
-          minimumSize: const Size(88, 44),
+          minimumSize: Size(88.w, 44.h),
           side: const BorderSide(color: border),
-          shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8)),
+          shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(8.r)),
         ),
       ),
     );
@@ -71,10 +72,10 @@ class AppTheme {
 class AppSpacing {
   AppSpacing._();
 
-  static const double xs = 4;
-  static const double sm = 8;
-  static const double md = 12;
-  static const double lg = 16;
-  static const double xl = 24;
-  static const double xxl = 32;
+  static double get xs => 4.r;
+  static double get sm => 8.r;
+  static double get md => 12.r;
+  static double get lg => 16.r;
+  static double get xl => 24.r;
+  static double get xxl => 32.r;
 }

lib/core/network/api_client.dart

@@ -1,9 +1,9 @@
 import 'dart:convert';
 
 import 'package:dio/dio.dart';
-import 'package:flutter_template/core/network/api_exception.dart';
-import 'package:flutter_template/core/network/api_response.dart';
-import 'package:flutter_template/core/network/http_method.dart';
+import 'package:recording_tool/core/network/api_exception.dart';
+import 'package:recording_tool/core/network/api_response.dart';
+import 'package:recording_tool/core/network/http_method.dart';
 
 typedef JsonParser<T> = T Function(dynamic json);
 
@@ -38,11 +38,15 @@ class ApiClient {
         return _parseData<T>(raw, parser);
       }
 
-      if (raw is! Map<String, dynamic>) {
+      final payload = raw is Map ? Map<String, dynamic>.from(raw) : null;
+      if (payload == null ||
+          !(payload.containsKey('code') || payload.containsKey('message'))) {
         return _parseData<T>(raw, parser);
       }
 
-      final wrapped = ApiResponse<T>.fromJson(raw, fromJsonT: parser);
+      // 先按 {code,message,data} 解包，再用业务 parser 解析 data，
+      // 避免把 Map 直接强转成业务模型。
+      final wrapped = ApiResponse<dynamic>.fromJson(payload);
       if (!wrapped.isSuccess) {
         throw ApiException(
           code: wrapped.code,
@@ -52,7 +56,17 @@ class ApiClient {
         );
       }
 
-      return wrapped.data as T;
+      if (wrapped.data == null) {
+        if (null is T) return null as T;
+        throw ApiException(
+          code: wrapped.code,
+          statusCode: response.statusCode,
+          message: '响应 data 为空',
+          details: raw,
+        );
+      }
+
+      return _parseData<T>(wrapped.data, parser);
     } on DioException catch (error) {
       throw _mapDioException(error);
     }
@@ -108,6 +122,7 @@ class ApiClient {
     final statusCode = error.response?.statusCode;
     final message = switch (error.type) {
       DioExceptionType.connectionTimeout => '网络连接超时',
+      DioExceptionType.transformTimeout => '网络请求处理超时',
       DioExceptionType.sendTimeout => '请求发送超时',
       DioExceptionType.receiveTimeout => '响应接收超时',
       DioExceptionType.badCertificate => '证书校验失败',

lib/core/network/api_response.dart

@@ -5,16 +5,32 @@ class ApiResponse<T> {
   final String message;
   final T? data;
 
-  bool get isSuccess => code >= 200 && code < 300;
+  bool get isSuccess => code == 0 || code >= 200 && code < 300;
 
   factory ApiResponse.fromJson(
     Map<String, dynamic> json, {
     T Function(dynamic json)? fromJsonT,
   }) {
+    final rawData = json['data'];
+    T? data;
+    if (rawData != null && fromJsonT != null) {
+      data = fromJsonT(rawData);
+    } else if (rawData != null && fromJsonT == null) {
+      // 无 parser 时仅在类型已匹配时接收，避免 Map 被强转为业务模型。
+      if (rawData is T) {
+        data = rawData;
+      } else {
+        throw FormatException(
+          'ApiResponse data 类型不匹配，且未提供 fromJsonT；'
+          '期望 $T，实际 ${rawData.runtimeType}',
+        );
+      }
+    }
+
     return ApiResponse<T>(
       code: (json['code'] as num?)?.toInt() ?? 200,
       message: (json['message'] ?? json['msg'] ?? '').toString(),
-      data: fromJsonT == null ? json['data'] as T? : fromJsonT(json['data']),
+      data: data,
     );
   }
 }

lib/core/network/app_dio.dart

@@ -0,0 +1,21 @@
+import 'package:dio/dio.dart';
+import 'package:recording_tool/app/config/app_config.dart';
+
+/// 应用全局 Dio 单例，供业务请求与调试插件共用。
+class AppDio {
+  AppDio._();
+
+  static Dio? _instance;
+
+  static Dio get instance {
+    return _instance ??= Dio(
+      BaseOptions(
+        baseUrl: AppConfig.current.baseUrl,
+        connectTimeout: const Duration(seconds: 30),
+        receiveTimeout: const Duration(seconds: 30),
+        sendTimeout: const Duration(seconds: 30),
+        responseType: ResponseType.json,
+      ),
+    );
+  }
+}

lib/core/network/header_interceptor.dart

@@ -1,10 +1,13 @@
 import 'dart:io';
 
 import 'package:dio/dio.dart';
-import 'package:flutter_template/app/config/app_config.dart';
-import 'package:flutter_template/core/cache/app_storage.dart';
-import 'package:flutter_template/core/cache/storage_keys.dart';
-import 'package:flutter_template/core/utils/device_utils.dart';
+import 'package:recording_tool/app/config/app_config.dart';
+import 'package:recording_tool/app/router/app_navigator.dart';
+import 'package:recording_tool/core/cache/app_storage.dart';
+import 'package:recording_tool/core/cache/storage_keys.dart';
+import 'package:recording_tool/core/utils/device_utils.dart';
+import 'package:recording_tool/features/auth/pages/page_auth.dart';
+import 'package:recording_tool/shared/widgets/app_toast.dart';
 
 class HeaderInterceptor extends Interceptor {
   @override
@@ -28,4 +31,17 @@ class HeaderInterceptor extends Interceptor {
 
     handler.next(options);
   }
+
+  @override
+  Future<void> onError(
+    DioException err,
+    ErrorInterceptorHandler handler,
+  ) async {
+    if (err.response?.statusCode == 401) {
+      await AppStorage.remove(StorageKeys.authToken);
+      AppToast.show('口令已过期，请重新输入执裁口令');
+      AppNavigator.pushAndRemoveUntil(AuthPageWidget());
+    }
+    handler.next(err);
+  }
 }

lib/core/network/network_monitor.dart

@@ -3,7 +3,7 @@ import 'dart:async';
 import 'package:connectivity_plus/connectivity_plus.dart';
 import 'package:flutter/foundation.dart';
 import 'package:flutter/services.dart';
-import 'package:flutter_template/core/network/network_state.dart';
+import 'package:recording_tool/core/network/network_state.dart';
 
 class NetworkMonitor {
   final _controller = StreamController<NetworkState>.broadcast();

lib/core/network/offline_queue/offline_queue_interceptor.dart

@@ -1,7 +1,7 @@
 import 'package:dio/dio.dart';
-import 'package:flutter_template/core/network/network_monitor.dart';
-import 'package:flutter_template/core/network/offline_queue/offline_queue_manager.dart';
-import 'package:flutter_template/core/network/offline_queue/offline_request.dart';
+import 'package:recording_tool/core/network/network_monitor.dart';
+import 'package:recording_tool/core/network/offline_queue/offline_queue_manager.dart';
+import 'package:recording_tool/core/network/offline_queue/offline_request.dart';
 import 'package:uuid/uuid.dart';
 
 class OfflineQueueInterceptor extends Interceptor {

lib/core/network/offline_queue/offline_queue_manager.dart

@@ -1,11 +1,11 @@
 import 'dart:async';
 
 import 'package:dio/dio.dart';
-import 'package:flutter_template/core/logging/app_logger.dart';
-import 'package:flutter_template/core/network/network_monitor.dart';
-import 'package:flutter_template/core/network/offline_queue/offline_queue_state.dart';
-import 'package:flutter_template/core/network/offline_queue/offline_queue_storage.dart';
-import 'package:flutter_template/core/network/offline_queue/offline_request.dart';
+import 'package:recording_tool/core/logging/app_logger.dart';
+import 'package:recording_tool/core/network/network_monitor.dart';
+import 'package:recording_tool/core/network/offline_queue/offline_queue_state.dart';
+import 'package:recording_tool/core/network/offline_queue/offline_queue_storage.dart';
+import 'package:recording_tool/core/network/offline_queue/offline_request.dart';
 
 class OfflineQueueManager {
   OfflineQueueManager({

lib/core/network/offline_queue/offline_queue_storage.dart

@@ -1,6 +1,6 @@
-import 'package:flutter_template/core/cache/app_storage.dart';
-import 'package:flutter_template/core/cache/storage_keys.dart';
-import 'package:flutter_template/core/network/offline_queue/offline_request.dart';
+import 'package:recording_tool/core/cache/app_storage.dart';
+import 'package:recording_tool/core/cache/storage_keys.dart';
+import 'package:recording_tool/core/network/offline_queue/offline_request.dart';
 
 class OfflineQueueStorage {
   Future<List<OfflineRequest>> loadQueue() async {

lib/core/network/providers/dio_providers.dart

@@ -1,37 +1,37 @@
 import 'package:dio/dio.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
-import 'package:flutter_template/app/config/app_config.dart';
-import 'package:flutter_template/core/network/api_client.dart';
-import 'package:flutter_template/core/network/header_interceptor.dart';
-import 'package:flutter_template/core/network/offline_queue/offline_queue_interceptor.dart';
-import 'package:flutter_template/core/network/providers/network_providers.dart';
-import 'package:flutter_template/core/network/providers/offline_queue_providers.dart';
+import 'package:recording_tool/app/config/app_config.dart';
+import 'package:recording_tool/core/network/api_client.dart';
+import 'package:recording_tool/core/network/app_dio.dart';
+import 'package:recording_tool/core/network/header_interceptor.dart';
+import 'package:recording_tool/core/network/offline_queue/offline_queue_interceptor.dart';
+import 'package:recording_tool/core/network/providers/network_providers.dart';
+import 'package:recording_tool/core/network/providers/offline_queue_providers.dart';
+
+bool _dioConfigured = false;
 
 final dioProvider = Provider<Dio>((ref) {
-  final dio = Dio(
-    BaseOptions(
-      baseUrl: AppConfig.current.baseUrl,
-      connectTimeout: const Duration(seconds: 30),
-      receiveTimeout: const Duration(seconds: 30),
-      sendTimeout: const Duration(seconds: 30),
-      responseType: ResponseType.json,
-    ),
-  );
+  final dio = AppDio.instance;
 
-  dio.interceptors.add(HeaderInterceptor());
+  if (!_dioConfigured) {
+    _dioConfigured = true;
+    dio.interceptors.add(HeaderInterceptor());
 
-  final monitor = ref.watch(networkMonitorProvider);
-  final queueManager = ref.watch(offlineQueueManagerProvider);
-  dio.interceptors.add(
-    OfflineQueueInterceptor(
-      monitor: monitor,
-      manager: queueManager,
-      enabled: false,
-    ),
-  );
+    final monitor = ref.read(networkMonitorProvider);
+    final queueManager = ref.read(offlineQueueManagerProvider);
+    dio.interceptors.add(
+      OfflineQueueInterceptor(
+        monitor: monitor,
+        manager: queueManager,
+        enabled: false,
+      ),
+    );
 
-  if (AppConfig.current.enableNetworkLog) {
-    dio.interceptors.add(LogInterceptor(requestBody: true, responseBody: true));
+    if (AppConfig.current.enableNetworkLog) {
+      dio.interceptors.add(
+        LogInterceptor(requestBody: true, responseBody: true),
+      );
+    }
   }
 
   return dio;

lib/core/network/providers/network_providers.dart

@@ -1,6 +1,6 @@
 import 'package:flutter_riverpod/flutter_riverpod.dart';
-import 'package:flutter_template/core/network/network_monitor.dart';
-import 'package:flutter_template/core/network/network_state.dart';
+import 'package:recording_tool/core/network/network_monitor.dart';
+import 'package:recording_tool/core/network/network_state.dart';
 
 final networkMonitorProvider = Provider<NetworkMonitor>((ref) {
   final monitor = NetworkMonitor()..start();

lib/core/network/providers/offline_queue_providers.dart

@@ -1,8 +1,8 @@
 import 'package:flutter_riverpod/flutter_riverpod.dart';
-import 'package:flutter_template/core/network/offline_queue/offline_queue_manager.dart';
-import 'package:flutter_template/core/network/offline_queue/offline_queue_state.dart';
-import 'package:flutter_template/core/network/offline_queue/offline_queue_storage.dart';
-import 'package:flutter_template/core/network/providers/network_providers.dart';
+import 'package:recording_tool/core/network/offline_queue/offline_queue_manager.dart';
+import 'package:recording_tool/core/network/offline_queue/offline_queue_state.dart';
+import 'package:recording_tool/core/network/offline_queue/offline_queue_storage.dart';
+import 'package:recording_tool/core/network/providers/network_providers.dart';
 import 'package:dio/dio.dart';
 
 final offlineQueueStorageProvider = Provider<OfflineQueueStorage>((ref) {

lib/core/permission/permission_service.dart

@@ -17,6 +17,24 @@ class PermissionService {
     return permissions.toList().request();
   }
 
+  /// 仅对尚未授予的权限发起系统授权弹窗，已授予则直接返回当前状态。
+  static Future<Map<Permission, PermissionStatus>> requestMissing(
+    Iterable<Permission> permissions,
+  ) async {
+    final result = <Permission, PermissionStatus>{};
+    for (final permission in permissions) {
+      final current = await permission.status;
+      if (current.isGranted ||
+          current.isLimited ||
+          current.isPermanentlyDenied) {
+        result[permission] = current;
+        continue;
+      }
+      result[permission] = await permission.request();
+    }
+    return result;
+  }
+
   static Future<bool> ensure(
     Permission permission, {
     bool openSettingsWhenPermanentlyDenied = true,

lib/core/platform/app_platform_info.dart

@@ -0,0 +1,89 @@
+import 'dart:io';
+
+import 'package:flutter/services.dart';
+import 'package:recording_tool/core/platform/device_health_snapshot.dart';
+
+class AppPackageInfo {
+  const AppPackageInfo({
+    required this.appName,
+    required this.packageName,
+    required this.version,
+    required this.buildNumber,
+  });
+
+  factory AppPackageInfo.fromMap(Map<Object?, Object?> map) {
+    return AppPackageInfo(
+      appName: map['appName'] as String? ?? '',
+      packageName: map['packageName'] as String? ?? '',
+      version: map['version'] as String? ?? '',
+      buildNumber: map['buildNumber'] as String? ?? '',
+    );
+  }
+
+  final String appName;
+  final String packageName;
+  final String version;
+  final String buildNumber;
+}
+
+class AppDeviceInfo {
+  const AppDeviceInfo({
+    required this.platform,
+    required this.isPhysicalDevice,
+    required this.values,
+    required this.deviceCode,
+  });
+
+  factory AppDeviceInfo.fromMap(Map<Object?, Object?> map) {
+    final values = <String, String>{};
+    for (final entry in map.entries) {
+      final key = entry.key;
+      final value = entry.value;
+      if (key is String && value != null) {
+        values[key] = value.toString();
+      }
+    }
+
+    final isPhysicalDevice = map['isPhysicalDevice'];
+    return AppDeviceInfo(
+      platform: map['platform'] as String? ?? Platform.operatingSystem,
+      isPhysicalDevice: isPhysicalDevice is bool ? isPhysicalDevice : true,
+      values: values,
+      deviceCode: values['deviceCode'] ?? '',
+    );
+  }
+
+  final String platform;
+  final bool isPhysicalDevice;
+  final Map<String, String> values;
+  final String deviceCode;
+}
+
+class AppPlatformInfo {
+  AppPlatformInfo._();
+
+  static const MethodChannel _channel = MethodChannel(
+    'app.record_tool/platform_info',
+  );
+
+  static Future<AppPackageInfo> packageInfo() async {
+    final result = await _channel.invokeMapMethod<Object?, Object?>(
+      'packageInfo',
+    );
+    return AppPackageInfo.fromMap(result ?? const <Object?, Object?>{});
+  }
+
+  static Future<AppDeviceInfo> deviceInfo() async {
+    final result = await _channel.invokeMapMethod<Object?, Object?>(
+      'deviceInfo',
+    );
+    return AppDeviceInfo.fromMap(result ?? const <Object?, Object?>{});
+  }
+
+  static Future<DeviceHealthSnapshot> deviceHealth() async {
+    final result = await _channel.invokeMapMethod<Object?, Object?>(
+      'deviceHealth',
+    );
+    return DeviceHealthSnapshot.fromMap(result ?? const <Object?, Object?>{});
+  }
+}

lib/core/platform/device_health_checker.dart

@@ -0,0 +1,25 @@
+import 'package:recording_tool/core/platform/device_health_snapshot.dart';
+
+class DeviceHealthChecker {
+  DeviceHealthChecker._();
+
+  static const int thresholdPercent = 10;
+
+  static const String lowBatteryMessage = '电量低于10%，请充电';
+  static const String lowStorageMessage = '内存低于10%，请清理内存';
+
+  static List<String> warningLines(DeviceHealthSnapshot snapshot) {
+    final lines = <String>[];
+
+    final battery = snapshot.batteryLevelPercent;
+    if (battery != null && battery < thresholdPercent) {
+      lines.add(lowBatteryMessage);
+    }
+
+    if (snapshot.storageAvailablePercent < thresholdPercent) {
+      lines.add(lowStorageMessage);
+    }
+
+    return lines;
+  }
+}

lib/core/platform/device_health_snapshot.dart

@@ -0,0 +1,30 @@
+class DeviceHealthSnapshot {
+  const DeviceHealthSnapshot({
+    this.batteryLevelPercent,
+    required this.storageAvailablePercent,
+  });
+
+  factory DeviceHealthSnapshot.fromMap(Map<Object?, Object?> map) {
+    final batteryRaw = map['batteryLevelPercent'];
+    int? batteryLevelPercent;
+    if (batteryRaw is int) {
+      batteryLevelPercent = batteryRaw;
+    } else if (batteryRaw is num) {
+      batteryLevelPercent = batteryRaw.round();
+    }
+
+    final storageRaw = map['storageAvailablePercent'];
+    final storageAvailablePercent = switch (storageRaw) {
+      final num value => value.toDouble(),
+      _ => 100.0,
+    };
+
+    return DeviceHealthSnapshot(
+      batteryLevelPercent: batteryLevelPercent,
+      storageAvailablePercent: storageAvailablePercent,
+    );
+  }
+
+  final int? batteryLevelPercent;
+  final double storageAvailablePercent;
+}

lib/core/utils/device_utils.dart

@@ -1,7 +1,7 @@
 import 'dart:io';
 
-import 'package:device_info_plus/device_info_plus.dart';
 import 'package:flutter/material.dart';
+import 'package:recording_tool/core/platform/app_platform_info.dart';
 
 class DeviceUtils {
   DeviceUtils._();
@@ -19,36 +19,21 @@ class DeviceUtils {
       MediaQuery.paddingOf(context).bottom;
 
   static Future<bool> isPhysicalDevice() async {
-    final plugin = DeviceInfoPlugin();
-    if (Platform.isAndroid) {
-      return (await plugin.androidInfo).isPhysicalDevice;
-    }
-    if (Platform.isIOS) {
-      return (await plugin.iosInfo).isPhysicalDevice;
-    }
-    return true;
+    return (await AppPlatformInfo.deviceInfo()).isPhysicalDevice;
   }
 
   static Future<Map<String, String>> deviceInfo() async {
-    final plugin = DeviceInfoPlugin();
-    if (Platform.isAndroid) {
-      final info = await plugin.androidInfo;
-      return {
-        'platform': 'android',
-        'brand': info.brand,
-        'model': info.model,
-        'systemVersion': info.version.release,
-      };
+    if (!Platform.isAndroid && !Platform.isIOS) {
+      return {'platform': Platform.operatingSystem};
     }
-    if (Platform.isIOS) {
-      final info = await plugin.iosInfo;
-      return {
-        'platform': 'ios',
-        'brand': info.systemName,
-        'model': info.utsname.machine,
-        'systemVersion': info.systemVersion,
-      };
+    return (await AppPlatformInfo.deviceInfo()).values;
+  }
+
+  static Future<String> deviceCode() async {
+    try {
+      return (await AppPlatformInfo.deviceInfo()).deviceCode.trim();
+    } catch (_) {
+      return '';
     }
-    return {'platform': Platform.operatingSystem};
   }
 }