新增一键清除项目缓存 sh 工具

兼容 IOS
完成 IOS 端启动页
2026-06-09 15:28:39 +08:00 · 2026-06-09 12:29:27 +08:00 · 2026-06-09 10:46:01 +08:00 · 2026-06-09 10:25:34 +08:00 · 2026-06-09 09:18:25 +08:00 · 2026-06-08 15:51:05 +08:00
62 changed files with 1557 additions and 504 deletions
--- a/.gitignore
+++ b/.gitignore
@@ -19,6 +19,7 @@ pubspec.lock
 *.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
--- a/android/app/build.gradle.kts
+++ b/android/app/build.gradle.kts
@@ -4,7 +4,7 @@ plugins {
    id("dev.flutter.flutter-gradle-plugin")
 }

-val appPackageName = "com.qxy.dronex"
+val appPackageName = "com.dronex.rec"

 android {
    namespace = appPackageName
--- a/android/app/src/main/AndroidManifest.xml
+++ b/android/app/src/main/AndroidManifest.xml
@@ -1,5 +1,5 @@
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
-    package="com.qxy.dronex">
+    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" />
--- a/android/app/src/main/kotlin/com/dronex/rec/AppConstants.kt
+++ b/android/app/src/main/kotlin/com/dronex/rec/AppConstants.kt
@@ -1,7 +1,7 @@
-package com.qxy.dronex
+package com.dronex.rec

 object AppConstants {
-    const val PACKAGE_NAME = "com.qxy.dronex"
+    const val PACKAGE_NAME = "com.dronex.rec"
    const val PLATFORM_INFO_CHANNEL = "$PACKAGE_NAME/platform_info"
    const val RECORDING_METHOD_CHANNEL = "$PACKAGE_NAME/recording"
    const val RECORDING_EVENT_CHANNEL = "$PACKAGE_NAME/recording_events"
--- a/android/app/src/main/kotlin/com/dronex/rec/MainActivity.kt
+++ b/android/app/src/main/kotlin/com/dronex/rec/MainActivity.kt
@@ -1,4 +1,4 @@
-package com.qxy.dronex
+package com.dronex.rec

 import android.content.Context
 import android.content.pm.ApplicationInfo
@@ -7,8 +7,8 @@ import android.os.Build
 import android.os.Environment
 import android.os.StatFs
 import androidx.camera.view.PreviewView
-import com.qxy.dronex.recording.RecordingPlatformHandler
-import com.qxy.dronex.recording.RecordingPreviewFactory
+import com.dronex.rec.recording.RecordingPlatformHandler
+import com.dronex.rec.recording.RecordingPreviewFactory
 import io.flutter.embedding.android.FlutterActivity
 import io.flutter.embedding.engine.FlutterEngine
 import io.flutter.plugin.common.MethodChannel
@@ -114,6 +114,7 @@ class MainActivity : FlutterActivity() {
                "brand" to Build.BRAND,
                "model" to Build.MODEL,
                "systemVersion" to Build.VERSION.RELEASE,
+                "sdkInt" to Build.VERSION.SDK_INT,
                "isPhysicalDevice" to !isEmulator,
        )
    }
--- a/android/app/src/main/kotlin/com/dronex/rec/recording/BatteryOptimizationHelper.kt
+++ b/android/app/src/main/kotlin/com/dronex/rec/recording/BatteryOptimizationHelper.kt
@@ -1,4 +1,4 @@
-package com.qxy.dronex.recording
+package com.dronex.rec.recording

 import android.content.Context
 import android.content.Intent
--- a/android/app/src/main/kotlin/com/dronex/rec/recording/DoNotDisturbHelper.kt
+++ b/android/app/src/main/kotlin/com/dronex/rec/recording/DoNotDisturbHelper.kt
@@ -1,4 +1,4 @@
-package com.qxy.dronex.recording
+package com.dronex.rec.recording

 import android.app.NotificationManager
 import android.content.Context
--- a/android/app/src/main/kotlin/com/dronex/rec/recording/RecordingCameraController.kt
+++ b/android/app/src/main/kotlin/com/dronex/rec/recording/RecordingCameraController.kt
@@ -1,4 +1,4 @@
-package com.qxy.dronex.recording
+package com.dronex.rec.recording

 import android.content.Context
 import android.util.Log
--- a/android/app/src/main/kotlin/com/dronex/rec/recording/RecordingForegroundService.kt
+++ b/android/app/src/main/kotlin/com/dronex/rec/recording/RecordingForegroundService.kt
@@ -1,4 +1,4 @@
-package com.qxy.dronex.recording
+package com.dronex.rec.recording

 import android.app.Notification
 import android.app.NotificationChannel
@@ -14,8 +14,8 @@ import android.os.PowerManager
 import androidx.core.app.NotificationCompat
 import androidx.core.content.ContextCompat
 import androidx.lifecycle.LifecycleService
-import com.qxy.dronex.AppConstants
-import com.qxy.dronex.MainActivity
+import com.dronex.rec.AppConstants
+import com.dronex.rec.MainActivity

 class RecordingForegroundService : LifecycleService() {
    private var wakeLock: PowerManager.WakeLock? = null
--- a/android/app/src/main/kotlin/com/dronex/rec/recording/RecordingOutputFactory.kt
+++ b/android/app/src/main/kotlin/com/dronex/rec/recording/RecordingOutputFactory.kt
@@ -1,4 +1,4 @@
-package com.qxy.dronex.recording
+package com.dronex.rec.recording

 import android.content.ContentValues
 import android.content.Context
--- a/android/app/src/main/kotlin/com/dronex/rec/recording/RecordingPlatformHandler.kt
+++ b/android/app/src/main/kotlin/com/dronex/rec/recording/RecordingPlatformHandler.kt
@@ -1,12 +1,12 @@
-package com.qxy.dronex.recording
+package com.dronex.rec.recording

 import android.os.Handler
 import android.os.Looper
 import androidx.core.view.WindowCompat
 import androidx.core.view.WindowInsetsCompat
 import androidx.core.view.WindowInsetsControllerCompat
-import com.qxy.dronex.AppConstants
-import com.qxy.dronex.MainActivity
+import com.dronex.rec.AppConstants
+import com.dronex.rec.MainActivity
 import io.flutter.plugin.common.BinaryMessenger
 import io.flutter.plugin.common.EventChannel
 import io.flutter.plugin.common.MethodCall
@@ -173,15 +173,15 @@ class RecordingPlatformHandler(
    }

    private fun deliverStopResult(result: MethodChannel.Result, path: String?) {
-        val gallerySaved = path != null && controller.status.state != RecordingState.ERROR
+        val fileSaved = path != null && controller.status.state != RecordingState.ERROR
        val payload =
                mutableMapOf<String, Any?>(
                        "outputPath" to path,
                        "status" to controller.status.toMap(),
-                        "gallerySaved" to gallerySaved,
+                        "fileSaved" to fileSaved,
                )
-        if (!gallerySaved) {
-            payload["galleryErrorMessage"] = controller.status.message ?: "保存到相册失败"
+        if (!fileSaved) {
+            payload["fileErrorMessage"] = controller.status.message ?: "保存到文件夹失败"
        }
        result.success(payload)
    }
--- a/android/app/src/main/kotlin/com/dronex/rec/recording/RecordingPreviewFactory.kt
+++ b/android/app/src/main/kotlin/com/dronex/rec/recording/RecordingPreviewFactory.kt
@@ -1,9 +1,9 @@
-package com.qxy.dronex.recording
+package com.dronex.rec.recording

 import android.content.Context
 import android.view.View
 import androidx.camera.view.PreviewView
-import com.qxy.dronex.MainActivity
+import com.dronex.rec.MainActivity
 import io.flutter.plugin.common.StandardMessageCodec
 import io.flutter.plugin.platform.PlatformView
 import io.flutter.plugin.platform.PlatformViewFactory
--- a/android/app/src/main/kotlin/com/dronex/rec/recording/RecordingSession.kt
+++ b/android/app/src/main/kotlin/com/dronex/rec/recording/RecordingSession.kt
@@ -1,4 +1,4 @@
-package com.qxy.dronex.recording
+package com.dronex.rec.recording

 import android.content.Context
 import androidx.lifecycle.LifecycleService
--- a/android/app/src/main/kotlin/com/dronex/rec/recording/RecordingState.kt
+++ b/android/app/src/main/kotlin/com/dronex/rec/recording/RecordingState.kt
@@ -1,4 +1,4 @@
-package com.qxy.dronex.recording
+package com.dronex.rec.recording

 enum class RecordingState {
    IDLE,
--- a/android/build/reports/problems/problems-report.html
+++ b/android/build/reports/problems/problems-report.html
--- a/assets/images/image_copy.png
+++ b/assets/images/image_copy.png
--- a/assets/images/image_delete.png
+++ b/assets/images/image_delete.png
--- a/assets/images/image_logo.png
+++ b/assets/images/image_logo.png
--- a/assets/images/image_vs.png
+++ b/assets/images/image_vs.png
--- a/build-apk-split.sh
+++ b/build-apk-split.sh
@@ -0,0 +1 @@
+flutter build apk --release --split-per-abi
--- a/build-apk.sh
+++ b/build-apk.sh
@@ -0,0 +1 @@
+flutter build apk --release
--- a/clean.sh
+++ b/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 ..
--- a/devtools_options.yaml
+++ b/devtools_options.yaml
@@ -0,0 +1,3 @@
+description: This file stores settings for Dart & Flutter DevTools.
+documentation: https://docs.flutter.dev/tools/devtools/extensions#configure-extension-enablement-states
+extensions:
--- a/ios/Flutter/Debug.xcconfig
+++ b/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}"
--- a/ios/Flutter/Release.xcconfig
+++ b/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}"
--- a/ios/Podfile
+++ b/ios/Podfile
@@ -45,9 +45,34 @@ post_install do |installer|
        '$(inherited)',
        'PERMISSION_CAMERA=1',
        'PERMISSION_MICROPHONE=1',
-        'PERMISSION_PHOTOS=1',
-        'PERMISSION_PHOTOS_ADD_ONLY=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
--- a/ios/Podfile.lock
+++ b/ios/Podfile.lock
@@ -1,16 +1,48 @@
 PODS:
+  - connectivity_plus (0.0.1):
+    - Flutter
  - Flutter (1.0.0)
+  - permission_handler_apple (9.4.8):
+    - Flutter
+  - shared_preferences_foundation (0.0.1):
+    - Flutter
+    - FlutterMacOS
+  - sqflite_darwin (0.0.4):
+    - Flutter
+    - FlutterMacOS
+  - url_launcher_ios (0.0.1):
+    - Flutter

 DEPENDENCIES:
+  - connectivity_plus (from `.symlinks/plugins/connectivity_plus/ios`)
  - Flutter (from `Flutter`)
+  - permission_handler_apple (from `.symlinks/plugins/permission_handler_apple/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`)

 EXTERNAL SOURCES:
+  connectivity_plus:
+    :path: ".symlinks/plugins/connectivity_plus/ios"
  Flutter:
    :path: Flutter
+  permission_handler_apple:
+    :path: ".symlinks/plugins/permission_handler_apple/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"

 SPEC CHECKSUMS:
+  connectivity_plus: cb623214f4e1f6ef8fe7403d580fdad517d2f7dd
  Flutter: cabc95a1d2626b1b06e7179b784ebcf0c0cde467
+  permission_handler_apple: 92d754bbaa7361d436db2d6c3c1c2a0fdcec462e
+  shared_preferences_foundation: 7036424c3d8ec98dfe75ff1667cb0cd531ec82bb
+  sqflite_darwin: 20b2a3a3b70e43edae938624ce550a3cbf66a3d0
+  url_launcher_ios: 7a95fa5b60cc718a708b8f2966718e93db0cef1b

-PODFILE CHECKSUM: 5a82b772179df87e6518bddc6f9bb8b4053ce48b
+PODFILE CHECKSUM: 858401fbd980bedce6ecd2f9b429bf271f11f74b

 COCOAPODS: 1.16.2
--- a/ios/Runner.xcodeproj/project.pbxproj
+++ b/ios/Runner.xcodeproj/project.pbxproj
@@ -12,7 +12,6 @@
 		3B3967161E833CAA004F5970 /* AppFrameworkInfo.plist in Resources */ = {isa = PBXBuildFile; fileRef = 3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */; };
 		64BC3B3C75FABAA128C4FE7A /* Pods_RunnerTests.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = D84231833EC084C45F76D9A0 /* Pods_RunnerTests.framework */; };
 		74858FAF1ED2DC5600515810 /* AppDelegate.swift in Sources */ = {isa = PBXBuildFile; fileRef = 74858FAE1ED2DC5600515810 /* AppDelegate.swift */; };
-		78A318202AECB46A00862997 /* FlutterGeneratedPluginSwiftPackage in Frameworks */ = {isa = PBXBuildFile; productRef = 78A3181F2AECB46A00862997 /* FlutterGeneratedPluginSwiftPackage */; };
 		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 */; };
@@ -54,7 +53,6 @@
 		69561E7442E8CC939DB2B482 /* Pods-Runner.debug.xcconfig */ = {isa = PBXFileReference; includeInIndex = 1; lastKnownFileType = text.xcconfig; name = "Pods-Runner.debug.xcconfig"; path = "Target Support Files/Pods-Runner/Pods-Runner.debug.xcconfig"; sourceTree = "<group>"; };
 		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>"; };
-		78E0A7A72DC9AD7400C4905E /* FlutterGeneratedPluginSwiftPackage */ = {isa = PBXFileReference; lastKnownFileType = wrapper; name = FlutterGeneratedPluginSwiftPackage; path = Flutter/ephemeral/Packages/FlutterGeneratedPluginSwiftPackage; 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>"; };
@@ -86,7 +84,6 @@
 			isa = PBXFrameworksBuildPhase;
 			buildActionMask = 2147483647;
 			files = (
-				78A318202AECB46A00862997 /* FlutterGeneratedPluginSwiftPackage in Frameworks */,
 				87DA76CA5231F693C9392B80 /* Pods_Runner.framework in Frameworks */,
 			);
 			runOnlyForDeploymentPostprocessing = 0;
@@ -104,7 +101,6 @@
 				DFA822DC4965C5AFAFF6BB41 /* Pods-RunnerTests.release.xcconfig */,
 				99DBE6263F70650B13C33EAC /* Pods-RunnerTests.profile.xcconfig */,
 			);
-			name = Pods;
 			path = Pods;
 			sourceTree = "<group>";
 		};
@@ -128,7 +124,6 @@
 		9740EEB11CF90186004384FC /* Flutter */ = {
 			isa = PBXGroup;
 			children = (
-				78E0A7A72DC9AD7400C4905E /* FlutterGeneratedPluginSwiftPackage */,
 				3B3967151E833CAA004F5970 /* AppFrameworkInfo.plist */,
 				9740EEB21CF90195004384FC /* Debug.xcconfig */,
 				7AFA3C8E1D35360C0083082E /* Release.xcconfig */,
@@ -208,15 +203,14 @@
 				97C146EC1CF9000F007C117D /* Resources */,
 				9705A1C41CF9048500538489 /* Embed Frameworks */,
 				3B06AD1E1E4923F5004D2608 /* Thin Binary */,
+				7858230D5ADC7A99F778CB03 /* [CP] Embed Pods Frameworks */,
+				99E9790F23C2D0C0B51A6C19 /* [CP] Copy Pods Resources */,
 			);
 			buildRules = (
 			);
 			dependencies = (
 			);
 			name = Runner;
-			packageProductDependencies = (
-				78A3181F2AECB46A00862997 /* FlutterGeneratedPluginSwiftPackage */,
-			);
 			productName = Runner;
 			productReference = 97C146EE1CF9000F007C117D /* Runner.app */;
 			productType = "com.apple.product-type.application";
@@ -250,9 +244,6 @@
 				Base,
 			);
 			mainGroup = 97C146E51CF9000F007C117D;
-			packageReferences = (
-				781AD8BC2B33823900A9FFBB /* XCLocalSwiftPackageReference "FlutterGeneratedPluginSwiftPackage" */,
-			);
 			productRefGroup = 97C146EF1CF9000F007C117D /* Products */;
 			projectDirPath = "";
 			projectRoot = "";
@@ -345,6 +336,23 @@
 			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;
 		};
+		7858230D5ADC7A99F778CB03 /* [CP] Embed Pods Frameworks */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputFileListPaths = (
+				"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-frameworks-${CONFIGURATION}-input-files.xcfilelist",
+			);
+			name = "[CP] Embed Pods Frameworks";
+			outputFileListPaths = (
+				"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-frameworks-${CONFIGURATION}-output-files.xcfilelist",
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-frameworks.sh\"\n";
+			showEnvVarsInLog = 0;
+		};
 		9740EEB61CF901F6004384FC /* Run Script */ = {
 			isa = PBXShellScriptBuildPhase;
 			alwaysOutOfDate = 1;
@@ -360,6 +368,23 @@
 			shellPath = /bin/sh;
 			shellScript = "/bin/sh \"$FLUTTER_ROOT/packages/flutter_tools/bin/xcode_backend.sh\" build";
 		};
+		99E9790F23C2D0C0B51A6C19 /* [CP] Copy Pods Resources */ = {
+			isa = PBXShellScriptBuildPhase;
+			buildActionMask = 2147483647;
+			files = (
+			);
+			inputFileListPaths = (
+				"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-resources-${CONFIGURATION}-input-files.xcfilelist",
+			);
+			name = "[CP] Copy Pods Resources";
+			outputFileListPaths = (
+				"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-resources-${CONFIGURATION}-output-files.xcfilelist",
+			);
+			runOnlyForDeploymentPostprocessing = 0;
+			shellPath = /bin/sh;
+			shellScript = "\"${PODS_ROOT}/Target Support Files/Pods-Runner/Pods-Runner-resources.sh\"\n";
+			showEnvVarsInLog = 0;
+		};
 /* End PBXShellScriptBuildPhase section */

 /* Begin PBXSourcesBuildPhase section */
@@ -470,16 +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.qxy.dronex;
+				PRODUCT_BUNDLE_IDENTIFIER = com.dronex.rec;
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				PROVISIONING_PROFILE_SPECIFIER = "";
+				"PROVISIONING_PROFILE_SPECIFIER[sdk=iphoneos*]" = "dev-profile-dronex";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
 				SWIFT_VERSION = 5.0;
 				VERSIONING_SYSTEM = "apple-generic";
@@ -653,16 +684,22 @@
 			buildSettings = {
 				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
 				CLANG_ENABLE_MODULES = YES;
+				CODE_SIGN_IDENTITY = "Apple Development";
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				CODE_SIGN_STYLE = Manual;
 				CURRENT_PROJECT_VERSION = "$(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 = (
 					"$(inherited)",
 					"@executable_path/Frameworks",
 				);
-				PRODUCT_BUNDLE_IDENTIFIER = com.qxy.dronex;
+				PRODUCT_BUNDLE_IDENTIFIER = com.dronex.rec;
 				PRODUCT_NAME = "$(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;
@@ -676,16 +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.qxy.dronex;
+				PRODUCT_BUNDLE_IDENTIFIER = com.dronex.rec;
 				PRODUCT_NAME = "$(TARGET_NAME)";
+				PROVISIONING_PROFILE_SPECIFIER = "";
+				"PROVISIONING_PROFILE_SPECIFIER[sdk=iphoneos*]" = "dev-profile-dronex";
 				SWIFT_OBJC_BRIDGING_HEADER = "Runner/Runner-Bridging-Header.h";
 				SWIFT_VERSION = 5.0;
 				VERSIONING_SYSTEM = "apple-generic";
@@ -726,20 +769,6 @@
 			defaultConfigurationName = Release;
 		};
 /* End XCConfigurationList section */
-
-/* Begin XCLocalSwiftPackageReference section */
-		781AD8BC2B33823900A9FFBB /* XCLocalSwiftPackageReference "FlutterGeneratedPluginSwiftPackage" */ = {
-			isa = XCLocalSwiftPackageReference;
-			relativePath = Flutter/ephemeral/Packages/FlutterGeneratedPluginSwiftPackage;
-		};
-/* End XCLocalSwiftPackageReference section */
-
-/* Begin XCSwiftPackageProductDependency section */
-		78A3181F2AECB46A00862997 /* FlutterGeneratedPluginSwiftPackage */ = {
-			isa = XCSwiftPackageProductDependency;
-			productName = FlutterGeneratedPluginSwiftPackage;
-		};
-/* End XCSwiftPackageProductDependency section */
 	};
 	rootObject = 97C146E61CF9000F007C117D /* Project object */;
 }
--- a/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme
+++ b/ios/Runner.xcodeproj/xcshareddata/xcschemes/Runner.xcscheme
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
   LastUpgradeVersion = "1510"
-   version = "1.3">
+   version = "1.7">
   <BuildAction
      parallelizeBuildables = "YES"
      buildImplicitDependencies = "YES">
@@ -70,7 +70,7 @@
      </Testables>
   </TestAction>
   <LaunchAction
-      buildConfiguration = "Debug"
+      buildConfiguration = "Release"
      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
      customLLDBInitFile = "$(SRCROOT)/Flutter/ephemeral/flutter_lldbinit"
--- a/ios/Runner/Assets.xcassets/StartupBackground.imageset/Contents.json
+++ b/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
+  }
+}
--- a/ios/Runner/Assets.xcassets/StartupBackground.imageset/startup_background.png
+++ b/ios/Runner/Assets.xcassets/StartupBackground.imageset/startup_background.png
--- a/ios/Runner/Base.lproj/LaunchScreen.storyboard
+++ b/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>
--- a/ios/Runner/Base.lproj/Main.storyboard
+++ b/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>
--- a/ios/Runner/Info.plist
+++ b/ios/Runner/Info.plist
@@ -30,8 +30,10 @@
 	<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>NSPhotoLibraryAddUsageDescription</key>
-	<string>需要将录制的视频保存到相册。</string>
+	<key>UIFileSharingEnabled</key>
+	<true/>
+	<key>LSSupportsOpeningDocumentsInPlace</key>
+	<true/>
 	<key>UIApplicationSceneManifest</key>
 	<dict>
 		<key>UIApplicationSupportsMultipleScenes</key>
--- a/ios/Runner/PlatformInfoPlugin.swift
+++ b/ios/Runner/PlatformInfoPlugin.swift
@@ -4,7 +4,7 @@ import UIKit
 final class PlatformInfoPlugin: NSObject, FlutterPlugin {
  static func register(with registrar: FlutterPluginRegistrar) {
    let channel = FlutterMethodChannel(
-      name: "com.qxy.dronex/platform_info",
+      name: "com.dronex.rec/platform_info",
      binaryMessenger: registrar.messenger()
    )
    let plugin = PlatformInfoPlugin()
--- a/ios/Runner/RecordingPlugin.swift
+++ b/ios/Runner/RecordingPlugin.swift
@@ -1,6 +1,5 @@
 import AVFoundation
 import Flutter
-import Photos
 import UIKit

 private enum RecordingState: String {
@@ -110,8 +109,8 @@ private final class RecordingCameraController: NSObject, AVCaptureFileOutputReco
  private var audioInput: AVCaptureDeviceInput?
  private var configured = false
  private var latestOutputPath: String?
-  private var latestGallerySaved = true
-  private var latestGalleryErrorMessage: String?
+  private var latestFileSaved = true
+  private var latestFileErrorMessage: String?
  private var pendingDisplayName: String?
  private var recordingStartedAt: Date?
  private var elapsedTimer: Timer?
@@ -129,14 +128,30 @@ private final class RecordingCameraController: NSObject, AVCaptureFileOutputReco
  var statusListener: (([String: Any]) -> Void)?

  func attach(previewView: RecordingPreviewView) {
-    self.previewView = previewView
-    previewView.previewLayer.session = session
+    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) {
-    if self.previewView === previewView {
-      self.previewView?.previewLayer.session = nil
-      self.previewView = nil
+    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)
    }
  }

@@ -199,10 +214,10 @@ private final class RecordingCameraController: NSObject, AVCaptureFileOutputReco
        }

        self.pendingDisplayName = displayName
-        self.latestGallerySaved = true
-        self.latestGalleryErrorMessage = nil
+        self.latestFileSaved = true
+        self.latestFileErrorMessage = nil
        let outputURL = try self.createOutputURL(displayName: displayName)
-        self.latestOutputPath = outputURL.lastPathComponent
+        self.latestOutputPath = outputURL.path
        self.recordingStartedAt = Date()
        self.updateStatus(RecordingStatus(state: .recording, outputPath: outputURL.path))
        self.movieOutput.startRecording(to: outputURL, recordingDelegate: self)
@@ -238,11 +253,11 @@ private final class RecordingCameraController: NSObject, AVCaptureFileOutputReco
          var payload: [String: Any] = [
            "outputPath": self.latestOutputPath as Any,
            "status": self.currentStatusMap(),
-            "gallerySaved": self.latestGallerySaved,
+            "fileSaved": self.latestFileSaved,
          ]
-          if !self.latestGallerySaved {
-            payload["galleryErrorMessage"] =
-              self.latestGalleryErrorMessage ?? "保存到相册失败"
+          if !self.latestFileSaved {
+            payload["fileErrorMessage"] =
+              self.latestFileErrorMessage ?? "保存到文件夹失败"
          }
          result(payload)
        }
@@ -306,8 +321,8 @@ private final class RecordingCameraController: NSObject, AVCaptureFileOutputReco
    pendingStopResult = nil

    if let error {
-      latestGallerySaved = false
-      latestGalleryErrorMessage = error.localizedDescription
+      latestFileSaved = false
+      latestFileErrorMessage = error.localizedDescription
      updateStatus(
        RecordingStatus(
          state: .error, outputPath: latestOutputPath, message: error.localizedDescription))
@@ -315,29 +330,30 @@ private final class RecordingCameraController: NSObject, AVCaptureFileOutputReco
      return
    }

-    saveVideoToPhotoLibrary(fileURL: outputFileURL) { [weak self] success, message in
-      guard let self else { return }
-      self.latestGallerySaved = success
-      self.latestGalleryErrorMessage = message
-      if success {
-        self.updateStatus(
-          RecordingStatus(
-            state: .previewing,
-            outputPath: self.latestOutputPath,
-            elapsedMillis: self.elapsedMillis()
-          )
+    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
        )
-      } else {
-        self.updateStatus(
-          RecordingStatus(
-            state: .error,
-            outputPath: self.latestOutputPath,
-            message: message ?? "保存到相册失败"
-          )
-        )
-      }
-      self.finishStopRecording(stopResult: stopResult)
+      )
+      finishStopRecording(stopResult: stopResult)
+      return
    }
+    updateStatus(
+      RecordingStatus(
+        state: .previewing,
+        outputPath: latestOutputPath,
+        elapsedMillis: elapsedMillis()
+      )
+    )
+    finishStopRecording(stopResult: stopResult)
  }

  private func finishStopRecording(stopResult: FlutterResult?) {
@@ -347,68 +363,16 @@ private final class RecordingCameraController: NSObject, AVCaptureFileOutputReco
      var payload: [String: Any] = [
        "outputPath": self.latestOutputPath as Any,
        "status": self.currentStatusMap(),
-        "gallerySaved": self.latestGallerySaved,
+        "fileSaved": self.latestFileSaved,
      ]
-      if !self.latestGallerySaved {
-        payload["galleryErrorMessage"] =
-          self.latestGalleryErrorMessage ?? "保存到相册失败，请开启相册权限"
+      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 saveVideoToPhotoLibrary(
-    fileURL: URL,
-    completion: @escaping (Bool, String?) -> Void
-  ) {
-    let performSave = {
-      PHPhotoLibrary.shared().performChanges({
-        PHAssetCreationRequest.forAsset().addResource(with: .video, fileURL: fileURL, options: nil)
-      }) { success, error in
-        if success {
-          try? FileManager.default.removeItem(at: fileURL)
-          completion(true, nil)
-        } else {
-          completion(false, error?.localizedDescription ?? "保存到相册失败")
-        }
-      }
-    }
-
-    if #available(iOS 14, *) {
-      let status = PHPhotoLibrary.authorizationStatus(for: .addOnly)
-      switch status {
-      case .authorized, .limited:
-        performSave()
-      case .notDetermined:
-        PHPhotoLibrary.requestAuthorization(for: .addOnly) { newStatus in
-          if newStatus == .authorized || newStatus == .limited {
-            performSave()
-          } else {
-            completion(false, "未授予相册权限")
-          }
-        }
-      default:
-        completion(false, "未授予相册权限")
-      }
-    } else {
-      let status = PHPhotoLibrary.authorizationStatus()
-      switch status {
-      case .authorized:
-        performSave()
-      case .notDetermined:
-        PHPhotoLibrary.requestAuthorization { newStatus in
-          if newStatus == .authorized {
-            performSave()
-          } else {
-            completion(false, "未授予相册权限")
-          }
-        }
-      default:
-        completion(false, "未授予相册权限")
-      }
-    }
-  }
-
  private func configureSession(withAudio: Bool) throws {
    if configured {
      try configureAudioInput(enabled: withAudio)
@@ -486,7 +450,30 @@ private final class RecordingCameraController: NSObject, AVCaptureFileOutputReco
    try FileManager.default.createDirectory(at: recordingsURL, withIntermediateDirectories: true)

    let fileName = Self.resolveFileName(displayName: displayName)
-    return recordingsURL.appendingPathComponent(fileName)
+    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 {
@@ -504,6 +491,13 @@ private final class RecordingCameraController: NSObject, AVCaptureFileOutputReco
    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
  }
@@ -528,7 +522,7 @@ private final class RecordingCameraController: NSObject, AVCaptureFileOutputReco
 }

 private enum RecordingChannelNames {
-  static let packageName = "com.qxy.dronex"
+  static let packageName = "com.dronex.rec"
  static let method = "\(packageName)/recording"
  static let events = "\(packageName)/recording_events"
 }
--- a/lib/app/config/app_config.dart
+++ b/lib/app/config/app_config.dart
@@ -37,12 +37,12 @@ class AppConfig {
      ),
      AppEnvironment.staging => const EnvironmentValues(
        environment: AppEnvironment.staging,
-        baseUrl: 'https://staging.example.com/api',
+        baseUrl: 'https://example.com/api',
        enableNetworkLog: true,
      ),
      AppEnvironment.prod => const EnvironmentValues(
        environment: AppEnvironment.prod,
-        baseUrl: 'https://api.example.com',
+        baseUrl: 'https://example.com/api',
        enableNetworkLog: false,
      ),
    };
--- a/lib/core/platform/app_platform_info.dart
+++ b/lib/core/platform/app_platform_info.dart
@@ -60,7 +60,7 @@ class AppPlatformInfo {
  AppPlatformInfo._();

  static const MethodChannel _channel = MethodChannel(
-    'com.qxy.dronex/platform_info',
+    'com.dronex.rec/platform_info',
  );

  static Future<AppPackageInfo> packageInfo() async {
--- a/lib/features/dialog/dialog-record.dart
+++ b/lib/features/dialog/dialog-record.dart
@@ -8,6 +8,8 @@ import 'package:recording_tool/gen/assets.gen.dart';
 class RecordDialog extends StatelessWidget {
  const RecordDialog({super.key, required this.title, required this.actions});

+  static const _transitionDuration = Duration(milliseconds: 280);
+
  final String title;
  final List<RecordDialogAction> actions;

@@ -18,8 +20,8 @@ class RecordDialog extends StatelessWidget {
    VoidCallback? onPressed,
    bool barrierDismissible = true,
  }) {
-    return showDialog<void>(
-      context: context,
+    return _present(
+      context,
      barrierDismissible: barrierDismissible,
      builder: (dialogContext) {
        return RecordDialog(
@@ -47,8 +49,8 @@ class RecordDialog extends StatelessWidget {
    VoidCallback? onRightPressed,
    bool barrierDismissible = false,
  }) {
-    return showDialog<void>(
-      context: context,
+    return _present(
+      context,
      barrierDismissible: barrierDismissible,
      builder: (dialogContext) {
        return RecordDialog(
@@ -74,6 +76,51 @@ class RecordDialog extends StatelessWidget {
    );
  }

+  static Future<void> _present(
+    BuildContext context, {
+    required Widget Function(BuildContext dialogContext) builder,
+    required bool barrierDismissible,
+  }) {
+    return showGeneralDialog<void>(
+      context: context,
+      barrierDismissible: barrierDismissible,
+      barrierLabel: MaterialLocalizations.of(context).modalBarrierDismissLabel,
+      barrierColor: Colors.black54,
+      transitionDuration: _transitionDuration,
+      pageBuilder: (dialogContext, animation, secondaryAnimation) {
+        return builder(dialogContext);
+      },
+      transitionBuilder: _buildTransition,
+    );
+  }
+
+  static Widget _buildTransition(
+    BuildContext context,
+    Animation<double> animation,
+    Animation<double> secondaryAnimation,
+    Widget child,
+  ) {
+    final curved = CurvedAnimation(
+      parent: animation,
+      curve: Curves.easeOutCubic,
+      reverseCurve: Curves.easeInCubic,
+    );
+
+    return FadeTransition(
+      opacity: curved,
+      child: SlideTransition(
+        position: Tween<Offset>(
+          begin: const Offset(0, 0.08),
+          end: Offset.zero,
+        ).animate(curved),
+        child: ScaleTransition(
+          scale: Tween<double>(begin: 0.92, end: 1).animate(curved),
+          child: child,
+        ),
+      ),
+    );
+  }
+
  @override
  Widget build(BuildContext context) {
    final actionWidgets = actions
--- a/lib/features/recording/model/model_recording_session.dart
+++ b/lib/features/recording/model/model_recording_session.dart
@@ -15,7 +15,7 @@ class RecordingSessionState {
    this.lastSavedDisplayName,
    this.errorMessage,
    this.permissionWarning,
-    this.gallerySaveFailed = false,
+    this.fileSaveFailed = false,
  });

  final RecordingStatus status;
@@ -30,7 +30,7 @@ class RecordingSessionState {
  final String? lastSavedDisplayName;
  final String? errorMessage;
  final String? permissionWarning;
-  final bool gallerySaveFailed;
+  final bool fileSaveFailed;

  bool get isRecording => status.isRecording;

@@ -55,7 +55,7 @@ class RecordingSessionState {
    String? lastSavedDisplayName,
    String? errorMessage,
    String? permissionWarning,
-    bool? gallerySaveFailed,
+    bool? fileSaveFailed,
    bool clearPermissionWarning = false,
    bool clearLastSaved = false,
  }) {
@@ -77,7 +77,7 @@ class RecordingSessionState {
      permissionWarning: clearPermissionWarning
          ? null
          : (permissionWarning ?? this.permissionWarning),
-      gallerySaveFailed: gallerySaveFailed ?? this.gallerySaveFailed,
+      fileSaveFailed: fileSaveFailed ?? this.fileSaveFailed,
    );
  }
 }
--- a/lib/features/recording/pages/page_record.dart
+++ b/lib/features/recording/pages/page_record.dart
@@ -98,7 +98,7 @@ class _RecordingPageState extends ConsumerState<RecordingPage> {
    return '录制完成';
  }

-  /// 从剪贴板粘贴赛事信息（与 header「粘贴赛事信息」一致）。
+  /// 从剪贴板粘贴赛事信息（与 header「粘贴选手信息」一致）。
  Future<void> _pasteEventInfo() async {
    final result = await ref
        .read(recordingViewModelProvider.notifier)
@@ -167,6 +167,18 @@ class _RecordingPageState extends ConsumerState<RecordingPage> {
    await ref.read(recordingViewModelProvider.notifier).startRecording();
  }

+  /// 停止录制并按结果显示保存提示。
+  Future<void> _stopRecordingAndShowResult() async {
+    await ref.read(recordingViewModelProvider.notifier).stopRecording();
+    if (!mounted) return;
+    final latest = ref.read(recordingViewModelProvider).session;
+    if (latest.fileSaveFailed) {
+      AppToast.show(latest.errorMessage ?? '保存到文件夹失败，请检查文件保存权限');
+      return;
+    }
+    await _showRecordingSavedDialogIfNeeded();
+  }
+
  /// 清空剪贴板信息，准备新一轮录制
  void _clearClipboardForNewRound() {
    final notifier = ref.read(recordingViewModelProvider.notifier);
@@ -178,7 +190,7 @@ class _RecordingPageState extends ConsumerState<RecordingPage> {
  Future<void> _showRecordingSavedDialogIfNeeded() async {
    final recordingInfo = ref.read(recordingViewModelProvider);
    final session = recordingInfo.session;
-    if (session.lastSavedDisplayName == null || session.gallerySaveFailed) {
+    if (session.lastSavedDisplayName == null || session.fileSaveFailed) {
      return;
    }

@@ -227,32 +239,13 @@ class _RecordingPageState extends ConsumerState<RecordingPage> {
  @override
  /// 构建录制页 UI
  Widget build(BuildContext context) {
-    final recordingInfo = ref.watch(recordingViewModelProvider);
-    final state = recordingInfo.session;
-    final viewModel = ref.read(recordingViewModelProvider.notifier);
-    final clipboard = recordingInfo.clipboardRecordingModel;
-    final showClipboardInfo = recordingInfo.hasValidClipboardInfo;
-
-    return PopScope(
-      canPop: !state.isRecording,
-      onPopInvokedWithResult: (didPop, result) async {
-        if (didPop) {
-          await _exitRecordingMode();
-          return;
-        }
-        if (state.isRecording) {
-          AppToast.show('录制中无法返回，请先停止录制');
-        }
-      },
+    return _RecordingPopScope(
+      onExitRecordingMode: _exitRecordingMode,
      child: Scaffold(
        backgroundColor: Colors.black,
        body: Column(
          children: [
-            RecordHeaderWidget(
-              hasValidClipboardInfo: showClipboardInfo,
-              eventTitle: showClipboardInfo ? clipboard.title : null,
-              isRecording: state.isRecording,
-              elapsedLabel: state.elapsedLabel,
+            _RecordHeaderSection(
              onPasteEventInfo: _pasteEventInfo,
              onClearEventInfo: _clearClipboardForNewRound,
            ),
@@ -260,48 +253,16 @@ class _RecordingPageState extends ConsumerState<RecordingPage> {
              child: Stack(
                children: [
                  const CameraPreviewWidget(),
-                  if (!state.isPreviewReady && state.errorMessage == null)
-                    const RecordingLoadingOverlayWidget(message: '正在启动相机…'),
+                  const _PreviewLoadingLayer(),
                  const RecordTimerWidget(),
-                  RecordingHudWidget(
-                    state: state,
-                    showClipboardHint: showClipboardInfo,
-                    clipboardAddress: clipboard.address.trim(),
+                  _RecordingHudLayer(
                    onStart: _onStartRecording,
-                    onStop: () async {
-                      await viewModel.stopRecording();
-                      if (!context.mounted) return;
-                      final latest = ref
-                          .read(recordingViewModelProvider)
-                          .session;
-                      if (latest.gallerySaveFailed) {
-                        AppToast.show(latest.errorMessage ?? '保存到相册失败，请开启相册权限');
-                        return;
-                      }
-                      await _showRecordingSavedDialogIfNeeded();
-                    },
-                    onOpenDnd: () async {
-                      await viewModel.openDndSettings();
-                      await viewModel.refreshDndAccess();
-                    },
-                    onOpenBattery: () async {
-                      await viewModel.openBatterySettings();
-                      await viewModel.refreshBatteryOptimization();
-                    },
-                    onToggleTouchLock: () {
-                      viewModel.setTouchLocked(!state.isTouchLocked);
-                    },
+                    onStop: _stopRecordingAndShowResult,
                  ),
-                  if (state.isTouchLocked && state.isRecording)
-                    RecordingTouchLockOverlayWidget(
-                      enabled: true,
-                      onUnlocked: () => viewModel.setTouchLocked(false),
-                    ),
-                  if (state.isStartingRecording)
-                    RecordingLoadingOverlayWidget(
-                      message: '正在开始录制…',
-                      backgroundColor: Colors.black.withValues(alpha: 0.24),
-                    ),
+                  _TouchLockOverlayLayer(
+                    onStopRecording: _stopRecordingAndShowResult,
+                  ),
+                  const _StartingRecordingOverlay(),
                ],
              ),
            ),
@@ -312,3 +273,207 @@ class _RecordingPageState extends ConsumerState<RecordingPage> {
    );
  }
 }
+
+class _RecordingPopScope extends ConsumerWidget {
+  const _RecordingPopScope({
+    required this.onExitRecordingMode,
+    required this.child,
+  });
+
+  final Future<void> Function() onExitRecordingMode;
+  final Widget child;
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final isRecording = ref.watch(
+      recordingViewModelProvider.select((m) => m.session.isRecording),
+    );
+
+    return PopScope(
+      canPop: !isRecording,
+      onPopInvokedWithResult: (didPop, result) async {
+        if (didPop) {
+          await onExitRecordingMode();
+          return;
+        }
+        if (isRecording) {
+          AppToast.show('录制中无法返回，请先停止录制');
+        }
+      },
+      child: child,
+    );
+  }
+}
+
+class _RecordHeaderSection extends ConsumerWidget {
+  const _RecordHeaderSection({
+    required this.onPasteEventInfo,
+    required this.onClearEventInfo,
+  });
+
+  final Future<void> Function() onPasteEventInfo;
+  final VoidCallback onClearEventInfo;
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final headerState = ref.watch(
+      recordingViewModelProvider.select(
+        (m) => (
+          m.hasValidClipboardInfo,
+          m.hasValidClipboardInfo ? m.clipboardRecordingModel.title : null,
+          m.session.isRecording,
+        ),
+      ),
+    );
+    final (hasValidClipboardInfo, eventTitle, isRecording) = headerState;
+
+    return RecordHeaderWidget(
+      hasValidClipboardInfo: hasValidClipboardInfo,
+      eventTitle: eventTitle,
+      isRecording: isRecording,
+      onPasteEventInfo: onPasteEventInfo,
+      onClearEventInfo: onClearEventInfo,
+    );
+  }
+}
+
+class _PreviewLoadingLayer extends ConsumerWidget {
+  const _PreviewLoadingLayer();
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final showLoading = ref.watch(
+      recordingViewModelProvider.select(
+        (m) => !m.session.isPreviewReady && m.session.errorMessage == null,
+      ),
+    );
+
+    if (!showLoading) {
+      return const SizedBox.shrink();
+    }
+
+    return const RecordingLoadingOverlayWidget(message: '正在启动相机…');
+  }
+}
+
+class _RecordingHudLayer extends ConsumerWidget {
+  const _RecordingHudLayer({required this.onStart, required this.onStop});
+
+  final Future<void> Function() onStart;
+  final Future<void> Function() onStop;
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final hudState = ref.watch(
+      recordingViewModelProvider.select(
+        (m) => (
+          m.session.errorMessage,
+          m.session.permissionWarning,
+          m.session.hasDndAccess,
+          m.session.isBatteryOptimizedIgnored,
+          m.session.notificationsGranted,
+          m.session.isRecording,
+          m.session.isStartingRecording,
+          m.session.isTouchLocked,
+          m.hasValidClipboardInfo,
+          m.clipboardRecordingModel.address.trim(),
+        ),
+      ),
+    );
+    final (
+      errorMessage,
+      permissionWarning,
+      hasDndAccess,
+      isBatteryOptimizedIgnored,
+      notificationsGranted,
+      isRecording,
+      isStartingRecording,
+      isTouchLocked,
+      showClipboardHint,
+      clipboardAddress,
+    ) = hudState;
+    final viewModel = ref.read(recordingViewModelProvider.notifier);
+
+    return RecordingHudWidget(
+      errorMessage: errorMessage,
+      permissionWarning: permissionWarning,
+      hasDndAccess: hasDndAccess,
+      isBatteryOptimizedIgnored: isBatteryOptimizedIgnored,
+      notificationsGranted: notificationsGranted,
+      isRecording: isRecording,
+      isStartingRecording: isStartingRecording,
+      isTouchLocked: isTouchLocked,
+      showClipboardHint: showClipboardHint,
+      clipboardAddress: clipboardAddress,
+      onStart: onStart,
+      onStop: onStop,
+      onOpenDnd: () async {
+        await viewModel.openDndSettings();
+        await viewModel.refreshDndAccess();
+      },
+      onOpenBattery: () async {
+        await viewModel.openBatterySettings();
+        await viewModel.refreshBatteryOptimization();
+      },
+      onToggleTouchLock: () {
+        final locked = ref
+            .read(recordingViewModelProvider)
+            .session
+            .isTouchLocked;
+        viewModel.setTouchLocked(!locked);
+      },
+    );
+  }
+}
+
+class _TouchLockOverlayLayer extends ConsumerWidget {
+  const _TouchLockOverlayLayer({required this.onStopRecording});
+
+  final Future<void> Function() onStopRecording;
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final overlayState = ref.watch(
+      recordingViewModelProvider.select(
+        (m) => (m.session.isTouchLocked, m.session.isRecording),
+      ),
+    );
+    final (isTouchLocked, isRecording) = overlayState;
+
+    if (!isTouchLocked || !isRecording) {
+      return const SizedBox.shrink();
+    }
+
+    final viewModel = ref.read(recordingViewModelProvider.notifier);
+
+    return RecordingTouchLockOverlayWidget(
+      enabled: true,
+      onUnlocked: (intent) async {
+        viewModel.setTouchLocked(false);
+        if (intent == RecordingTouchLockUnlockIntent.stopRecording) {
+          await onStopRecording();
+        }
+      },
+    );
+  }
+}
+
+class _StartingRecordingOverlay extends ConsumerWidget {
+  const _StartingRecordingOverlay();
+
+  @override
+  Widget build(BuildContext context, WidgetRef ref) {
+    final isStartingRecording = ref.watch(
+      recordingViewModelProvider.select((m) => m.session.isStartingRecording),
+    );
+
+    if (!isStartingRecording) {
+      return const SizedBox.shrink();
+    }
+
+    return RecordingLoadingOverlayWidget(
+      message: '正在开始录制…',
+      backgroundColor: Colors.black.withValues(alpha: 0.24),
+    );
+  }
+}
--- a/lib/features/recording/platform/recording_channel_names.dart
+++ b/lib/features/recording/platform/recording_channel_names.dart
@@ -1,5 +1,5 @@
 abstract final class RecordingChannelNames {
-  static const packageName = 'com.qxy.dronex';
+  static const packageName = 'com.dronex.rec';
  static const method = '$packageName/recording';
  static const events = '$packageName/recording_events';
 }
--- a/lib/features/recording/platform/recording_platform.dart
+++ b/lib/features/recording/platform/recording_platform.dart
@@ -167,14 +167,14 @@ class RecordingStopResult {
  const RecordingStopResult({
    this.outputPath,
    required this.status,
-    this.gallerySaved = true,
-    this.galleryErrorMessage,
+    this.fileSaved = true,
+    this.fileErrorMessage,
  });

  final String? outputPath;
  final RecordingStatus status;
-  final bool gallerySaved;
-  final String? galleryErrorMessage;
+  final bool fileSaved;
+  final String? fileErrorMessage;

  factory RecordingStopResult.fromMap(Map<String, dynamic>? result) {
    return RecordingStopResult(
@@ -182,8 +182,8 @@ class RecordingStopResult {
      status: RecordingStatus.fromMap(
        Map<dynamic, dynamic>.from(result?['status'] as Map? ?? const {}),
      ),
-      gallerySaved: result?['gallerySaved'] as bool? ?? true,
-      galleryErrorMessage: result?['galleryErrorMessage'] as String?,
+      fileSaved: result?['fileSaved'] as bool? ?? true,
+      fileErrorMessage: result?['fileErrorMessage'] as String?,
    );
  }
 }
--- a/lib/features/recording/view-model/view_model_recording.dart
+++ b/lib/features/recording/view-model/view_model_recording.dart
@@ -7,6 +7,7 @@ import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:permission_handler/permission_handler.dart';
 import 'package:recording_tool/core/logging/app_logger.dart';
 import 'package:recording_tool/core/permission/permission_service.dart';
+import 'package:recording_tool/core/platform/app_platform_info.dart';
 import 'package:recording_tool/features/recording/model/model_clipboard.dart';
 import 'package:recording_tool/features/recording/model/model_recording.dart';
 import 'package:recording_tool/features/recording/model/model_recording_session.dart';
@@ -31,6 +32,23 @@ enum ClipboardReadResult {
  invalid,
 }

+List<Permission> recordingFileSavePermissionsForHost({
+  required bool isIOS,
+  required bool isAndroid,
+  int? androidSdkInt,
+}) {
+  if (isIOS) {
+    return const [];
+  }
+  if (isAndroid) {
+    if (androidSdkInt != null && androidSdkInt >= 29) {
+      return const [];
+    }
+    return [Permission.storage];
+  }
+  return const [];
+}
+
 /// 开始录制所需的相机/麦克风权限检测结果。
 class RecordingRequiredPermissions {
  const RecordingRequiredPermissions({
@@ -131,11 +149,12 @@ class RecordingViewModel extends Notifier<RecordingModel> {
      return;
    }

+    final fileSavePermissions = await _fileSavePermissions();
    final permissions = await PermissionService.requestMissing([
      Permission.camera,
      Permission.microphone,
      if (Platform.isAndroid) Permission.notification,
-      ..._galleryPermissions(),
+      ...fileSavePermissions,
    ]);

    final cameraGranted = permissions[Permission.camera]?.isGranted ?? false;
@@ -157,8 +176,8 @@ class RecordingViewModel extends Notifier<RecordingModel> {
    if (!microphoneGranted) {
      warnings.add('未授予麦克风权限，当前将以静音模式录制');
    }
-    if (!_isGalleryPermissionGranted(permissions)) {
-      warnings.add('未授予相册权限，录制结束后可能无法保存到相册');
+    if (!_isFileSavePermissionGranted(permissions, fileSavePermissions)) {
+      warnings.add('未授予文件保存权限，录制结束后可能无法保存到文件夹');
    }

    final hasDnd = await RecordingPlatform.hasNotificationPolicyAccess();
@@ -221,7 +240,9 @@ class RecordingViewModel extends Notifier<RecordingModel> {
  Future<void> restorePreview() async {
    if (!RecordingPlatform.isSupported) return;

-    _updateSession((s) => s.copyWith(isPreviewReady: false, errorMessage: null));
+    _updateSession(
+      (s) => s.copyWith(isPreviewReady: false, errorMessage: null),
+    );
    try {
      final status = await _initializePreviewWithRetry();
      _updateSession(
@@ -243,31 +264,41 @@ class RecordingViewModel extends Notifier<RecordingModel> {
    }
  }

-  /// 当前平台所需的相册/视频保存权限列表。
-  List<Permission> _galleryPermissions() {
-    if (Platform.isIOS) {
-      return [Permission.photosAddOnly, Permission.photos];
-    }
+  /// 当前平台所需的视频文件保存权限列表。
+  Future<List<Permission>> _fileSavePermissions() async {
+    int? androidSdkInt;
    if (Platform.isAndroid) {
-      return [Permission.videos, Permission.storage];
+      try {
+        androidSdkInt = int.tryParse(
+          (await AppPlatformInfo.deviceInfo()).values['sdkInt'] ?? '',
+        );
+      } on PlatformException {
+        androidSdkInt = null;
+      }
    }
-    return const [];
+    return recordingFileSavePermissionsForHost(
+      isIOS: Platform.isIOS,
+      isAndroid: Platform.isAndroid,
+      androidSdkInt: androidSdkInt,
+    );
  }

-  /// 判断相册相关权限是否至少有一项已授予。
-  bool _isGalleryPermissionGranted(
+  /// 判断文件保存相关权限是否至少有一项已授予。
+  bool _isFileSavePermissionGranted(
    Map<Permission, PermissionStatus> permissions,
+    List<Permission> fileSavePermissions,
  ) {
-    for (final permission in _galleryPermissions()) {
+    for (final permission in fileSavePermissions) {
      if (permissions[permission]?.isGranted ?? false) {
        return true;
      }
    }
-    return _galleryPermissions().isEmpty;
+    return fileSavePermissions.isEmpty;
  }

  /// 检测并尝试申请相机、麦克风权限，同步更新 session 中的 isMicrophoneGranted。
-  Future<RecordingRequiredPermissions> ensureCameraAndMicrophonePermissions() async {
+  Future<RecordingRequiredPermissions>
+  ensureCameraAndMicrophonePermissions() async {
    final permissions = await PermissionService.requestMissing([
      Permission.camera,
      Permission.microphone,
@@ -303,9 +334,7 @@ class RecordingViewModel extends Notifier<RecordingModel> {
      return;
    }
    if (!session.isPreviewReady) {
-      _updateSession(
-        (s) => s.copyWith(errorMessage: '相机预览未就绪，请稍后重试'),
-      );
+      _updateSession((s) => s.copyWith(errorMessage: '相机预览未就绪，请稍后重试'));
      return;
    }

@@ -327,7 +356,7 @@ class RecordingViewModel extends Notifier<RecordingModel> {
          lastOutputPath: result.outputPath,
          isTouchLocked: true,
          errorMessage: null,
-          gallerySaveFailed: false,
+          fileSaveFailed: false,
          clearLastSaved: true,
        ),
      );
@@ -340,13 +369,13 @@ class RecordingViewModel extends Notifier<RecordingModel> {
    }
  }

-  /// 停止录制、保存到相册，并恢复相机预览。
+  /// 停止录制、保存到文件夹，并恢复相机预览。
  Future<void> stopRecording() async {
    if (!state.session.isRecording) return;

    try {
      final result = await RecordingPlatform.stopRecording();
-      final galleryFailed = !result.gallerySaved;
+      final fileFailed = !result.fileSaved;
      final savedName = recordingFileNameForPlatform(
        state.clipboardRecordingModel.filename,
      );
@@ -354,11 +383,11 @@ class RecordingViewModel extends Notifier<RecordingModel> {
        (s) => s.copyWith(
          status: result.status,
          lastOutputPath: result.outputPath ?? s.lastOutputPath,
-          lastSavedDisplayName: galleryFailed ? null : savedName,
-          errorMessage: galleryFailed
-              ? (result.galleryErrorMessage ?? '保存到相册失败，请开启相册权限')
+          lastSavedDisplayName: fileFailed ? null : savedName,
+          errorMessage: fileFailed
+              ? (result.fileErrorMessage ?? '保存到文件夹失败，请检查文件保存权限')
              : null,
-          gallerySaveFailed: galleryFailed,
+          fileSaveFailed: fileFailed,
        ),
      );
    } on PlatformException catch (error) {
--- a/lib/features/recording/widgets/record_content_transition.dart
+++ b/lib/features/recording/widgets/record_content_transition.dart
@@ -0,0 +1,49 @@
+import 'package:flutter/material.dart';
+
+/// 录制页内容切换时的统一过渡动画。
+class RecordContentTransition {
+  RecordContentTransition._();
+
+  static const duration = Duration(milliseconds: 600);
+
+  static Widget builder(Widget child, Animation<double> animation) {
+    final curved = CurvedAnimation(
+      parent: animation,
+      curve: Curves.easeOutCubic,
+      reverseCurve: Curves.easeInCubic,
+    );
+
+    return FadeTransition(
+      opacity: curved,
+      child: SlideTransition(
+        position: Tween<Offset>(
+          begin: const Offset(0, 0.12),
+          end: Offset.zero,
+        ).animate(curved),
+        child: child,
+      ),
+    );
+  }
+
+  static Widget stackLayoutBuilder(
+    Widget? currentChild,
+    List<Widget> previousChildren,
+  ) {
+    return Stack(
+      alignment: Alignment.center,
+      clipBehavior: Clip.none,
+      children: [...previousChildren, ?currentChild],
+    );
+  }
+
+  static Widget bottomStackLayoutBuilder(
+    Widget? currentChild,
+    List<Widget> previousChildren,
+  ) {
+    return Stack(
+      alignment: Alignment.bottomLeft,
+      clipBehavior: Clip.none,
+      children: [...previousChildren, ?currentChild],
+    );
+  }
+}
--- a/lib/features/recording/widgets/widget_clipboard_address_clock_chip.dart
+++ b/lib/features/recording/widgets/widget_clipboard_address_clock_chip.dart
@@ -3,6 +3,7 @@ import 'dart:async';
 import 'package:flutter/material.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
 import 'package:recording_tool/core/utils/date_time_formatter.dart';
+import 'package:recording_tool/features/recording/widgets/record_content_transition.dart';

 /// 左下角实时时钟与剪贴板地址
 class ClipboardAddressClockChipWidget extends StatefulWidget {
@@ -48,14 +49,32 @@ class _ClipboardAddressClockChipWidgetState

  @override
  Widget build(BuildContext context) {
-    return Column(
-      crossAxisAlignment: CrossAxisAlignment.start,
-      mainAxisSize: MainAxisSize.min,
-      children: [
-        Text(_nowText, style: _textStyle),
-        if (widget.address.isNotEmpty)
-          Text(widget.address, style: _textStyle),
-      ],
+    return AnimatedSize(
+      duration: RecordContentTransition.duration,
+      curve: Curves.easeOutCubic,
+      alignment: Alignment.topLeft,
+      clipBehavior: Clip.none,
+      child: Column(
+        crossAxisAlignment: CrossAxisAlignment.start,
+        mainAxisSize: MainAxisSize.min,
+        children: [
+          Text(_nowText, style: _textStyle),
+          AnimatedSwitcher(
+            duration: RecordContentTransition.duration,
+            switchInCurve: Curves.easeOutCubic,
+            switchOutCurve: Curves.easeInCubic,
+            layoutBuilder: RecordContentTransition.bottomStackLayoutBuilder,
+            transitionBuilder: RecordContentTransition.builder,
+            child: widget.address.isNotEmpty
+                ? Text(
+                    widget.address,
+                    key: ValueKey(widget.address),
+                    style: _textStyle,
+                  )
+                : const SizedBox.shrink(key: ValueKey('clipboard-address-empty')),
+          ),
+        ],
+      ),
    );
  }
 }
--- a/lib/features/recording/widgets/widget_record_header.dart
+++ b/lib/features/recording/widgets/widget_record_header.dart
@@ -1,6 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:recording_tool/features/recording/widgets/record_content_transition.dart';
 import 'package:recording_tool/gen/assets.gen.dart';
 import 'package:recording_tool/shared/widgets/app_toast.dart';

@@ -11,7 +12,6 @@ class RecordHeaderWidget extends StatelessWidget {
    required this.hasValidClipboardInfo,
    this.eventTitle,
    required this.isRecording,
-    required this.elapsedLabel,
    required this.onPasteEventInfo,
    required this.onClearEventInfo,
  });
@@ -19,7 +19,6 @@ class RecordHeaderWidget extends StatelessWidget {
  final bool hasValidClipboardInfo;
  final String? eventTitle;
  final bool isRecording;
-  final String elapsedLabel;
  final Future<void> Function() onPasteEventInfo;
  final VoidCallback onClearEventInfo;

@@ -27,9 +26,22 @@ class RecordHeaderWidget extends StatelessWidget {

  bool get _showEventTitle => hasValidClipboardInfo;

+  Widget _buildAnimatedHeaderContent() {
+    if (_showEventTitle) {
+      return _HeaderEventTitleRow(
+        key: ValueKey('title-${eventTitle ?? ''}'),
+        title: eventTitle ?? '',
+        isRecording: isRecording,
+        onClearEventInfo: onClearEventInfo,
+      );
+    }
+
+    return const SizedBox.shrink(key: ValueKey('header-empty'));
+  }
+
  void _mockCopyEventInfo() {
    const strTemp =
-        '{"title":"郑昌梦 丨黄伟依 空中格斗赛 小学组","address":"广东省汕头市番禺区青蓝街 111 号","filename":"郑昌梦_黄伟依_6月3日测试-1_空中格斗赛"}';
+        '{"title":"蔡依婷vs夏志豪 空中格斗赛 初中组","address":"黑龙江省鹤岗市11111","filename":"蔡依婷_夏志豪_测试循环赛-7_空中格斗赛"}';
    Clipboard.setData(const ClipboardData(text: strTemp));
    AppToast.show('模拟复制赛事信息成功');
  }
@@ -47,23 +59,32 @@ class RecordHeaderWidget extends StatelessWidget {
            children: [
              Image.asset(
                Assets.images.imageLogo.path,
-                width: 84.r,
+                width: 24.r,
                height: 24.r,
                fit: BoxFit.contain,
              ),
              Expanded(
-                child: _showEventTitle
-                    ? _HeaderEventTitleRow(
-                        title: eventTitle ?? '',
-                        isRecording: isRecording,
-                        onClearEventInfo: onClearEventInfo,
-                      )
-                    : _showPasteButtons
-                    ? _HeaderPasteActions(
-                        onMockCopy: _mockCopyEventInfo,
-                        onPasteEventInfo: onPasteEventInfo,
-                      )
-                    : const SizedBox.shrink(),
+                child: Stack(
+                  alignment: Alignment.center,
+                  children: [
+                    AnimatedSwitcher(
+                      duration: RecordContentTransition.duration,
+                      switchInCurve: Curves.easeOutCubic,
+                      switchOutCurve: Curves.easeInCubic,
+                      layoutBuilder: RecordContentTransition.stackLayoutBuilder,
+                      transitionBuilder: RecordContentTransition.builder,
+                      child: _buildAnimatedHeaderContent(),
+                    ),
+                    if (_showPasteButtons)
+                      Align(
+                        alignment: Alignment.centerRight,
+                        child: _HeaderPasteActions(
+                          onMockCopy: _mockCopyEventInfo,
+                          onPasteEventInfo: onPasteEventInfo,
+                        ),
+                      ),
+                  ],
+                ),
              ),
            ],
          ),
@@ -75,6 +96,7 @@ class RecordHeaderWidget extends StatelessWidget {

 class _HeaderEventTitleRow extends StatelessWidget {
  const _HeaderEventTitleRow({
+    super.key,
    required this.title,
    required this.isRecording,
    required this.onClearEventInfo,
@@ -92,28 +114,43 @@ class _HeaderEventTitleRow extends StatelessWidget {
  @override
  Widget build(BuildContext context) {
    return Row(
-      mainAxisAlignment: MainAxisAlignment.end,
+      mainAxisAlignment: MainAxisAlignment.center,
      children: [
        Expanded(
-          child: Text(
-            title,
-            style: _overlayTextStyle.copyWith(
-              fontSize: 12.sp,
-              fontWeight: FontWeight.w600,
+          child: AnimatedSwitcher(
+            duration: RecordContentTransition.duration,
+            switchInCurve: Curves.easeOutCubic,
+            switchOutCurve: Curves.easeInCubic,
+            transitionBuilder: RecordContentTransition.builder,
+            child: Text(
+              title,
+              key: ValueKey(title),
+              style: _overlayTextStyle.copyWith(
+                fontSize: 12.sp,
+                fontWeight: FontWeight.w600,
+              ),
+              textAlign: TextAlign.center,
+              maxLines: 3,
+              overflow: TextOverflow.ellipsis,
            ),
-            textAlign: TextAlign.right,
-            maxLines: 3,
-            overflow: TextOverflow.ellipsis,
          ),
        ),
-        if (!isRecording)
-          IconButton(
-            onPressed: onClearEventInfo,
-            icon: Icon(Icons.delete_outline, color: Colors.white, size: 22.r),
-            padding: EdgeInsets.zero,
-            constraints: BoxConstraints(minWidth: 40.r, minHeight: 40.r),
-            tooltip: '删除',
-          ),
+        !isRecording
+            ? IconButton(
+                key: const ValueKey('clear-event-info'),
+                onPressed: onClearEventInfo,
+                icon: Assets.images.imageDelete.image(
+                  width: 15.r,
+                  height: 15.r,
+                  fit: BoxFit.contain,
+                  excludeFromSemantics: true,
+                ),
+                padding: EdgeInsets.zero,
+                constraints: BoxConstraints(minWidth: 40.r, minHeight: 40.r),
+                alignment: Alignment.centerRight,
+                tooltip: '删除',
+              )
+            : const SizedBox.shrink(key: ValueKey('clear-event-info-hidden')),
      ],
    );
  }
@@ -137,6 +174,12 @@ class _HeaderPasteActions extends StatelessWidget {
        _HeaderActionButton(
          label: '粘贴选手信息',
          onPressed: () => onPasteEventInfo(),
+          icon: Assets.images.imageCopy.image(
+            width: 10.r,
+            height: 10.r,
+            fit: BoxFit.contain,
+            excludeFromSemantics: true,
+          ),
        ),
      ],
    );
@@ -144,23 +187,32 @@ class _HeaderPasteActions extends StatelessWidget {
 }

 class _HeaderActionButton extends StatelessWidget {
-  const _HeaderActionButton({required this.label, required this.onPressed});
+  const _HeaderActionButton({
+    required this.label,
+    required this.onPressed,
+    this.icon,
+  });

  final String label;
  final VoidCallback onPressed;
+  final Widget? icon;

  @override
  Widget build(BuildContext context) {
    return TextButton.icon(
      onPressed: onPressed,
-      icon: Icon(Icons.content_paste, size: 18.r),
+      icon: icon ?? Icon(Icons.content_paste, size: 10.r),
      label: Text(label),
+
      style: TextButton.styleFrom(
+        minimumSize: Size.zero, // 取消 40dp 最小高度
+        tapTargetSize: MaterialTapTargetSize.shrinkWrap, // 取消额外点击热区
        foregroundColor: Colors.white,
        backgroundColor: Colors.black.withValues(alpha: 0.5),
-        padding: EdgeInsets.symmetric(horizontal: 14.r, vertical: 8.r),
+        textStyle: TextStyle(fontSize: 10.sp),
+        padding: EdgeInsets.symmetric(horizontal: 7.r, vertical: 4.r),
        shape: RoundedRectangleBorder(
-          borderRadius: BorderRadius.circular(20.r),
+          borderRadius: BorderRadius.circular(25.r),
          side: const BorderSide(color: Colors.white30),
        ),
      ),
--- a/lib/features/recording/widgets/widget_record_timer.dart
+++ b/lib/features/recording/widgets/widget_record_timer.dart
@@ -13,18 +13,22 @@ class RecordTimerWidget extends ConsumerStatefulWidget {
 class _RecordTimerWidgetState extends ConsumerState<RecordTimerWidget> {
  @override
  Widget build(BuildContext context) {
-    final session = ref.watch(
-      recordingViewModelProvider.select((value) => value.session),
+    final timerState = ref.watch(
+      recordingViewModelProvider.select(
+        (m) => (m.session.isRecording, m.session.elapsedLabel),
+      ),
    );
-    final isRecording = session.isRecording;
-    final displayTime = isRecording ? session.elapsedLabel : '00:00:00';
+    final (isRecording, elapsedLabel) = timerState;
+    final displayTime = isRecording ? elapsedLabel : '00:00:00';

    return Positioned(
      top: 13.r,
      left: 0,
      right: 0,
      child: Center(
-        child: Container(
+        child: AnimatedContainer(
+          duration: const Duration(milliseconds: 380),
+          curve: Curves.easeOutCubic,
          padding: EdgeInsets.symmetric(horizontal: 5.r, vertical: 0.r),
          decoration: BoxDecoration(
            color: isRecording ? Colors.red : Colors.transparent,
@@ -33,7 +37,7 @@ class _RecordTimerWidgetState extends ConsumerState<RecordTimerWidget> {
          child: Text(
            displayTime,
            style: TextStyle(
-              color: isRecording ? Colors.white : Colors.white70,
+              color: Colors.white,
              fontSize: 20.sp,
              shadows: [Shadow(color: Colors.black54, blurRadius: 6.r)],
            ),
--- a/lib/features/recording/widgets/widget_recording_button.dart
+++ b/lib/features/recording/widgets/widget_recording_button.dart
@@ -1,62 +1,164 @@
+import 'dart:ui' show lerpDouble;
+
 import 'package:flutter/material.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';

 /// 录制控制按钮：白圈 + 红色内芯，录制中为圆角矩形。
-class RecordingControlButton extends StatelessWidget {
+class RecordingControlButton extends StatefulWidget {
  const RecordingControlButton({
    super.key,
    required this.isRecording,
    required this.onTap,
+    this.isStartingRecording = false,
    this.enabled = true,
    this.size,
  });

  final bool isRecording;
+  final bool isStartingRecording;
  final VoidCallback? onTap;
  final bool enabled;
  final double? size;

+  @override
+  State<RecordingControlButton> createState() => _RecordingControlButtonState();
+}
+
+class _RecordingControlButtonState extends State<RecordingControlButton>
+    with TickerProviderStateMixin {
+  static const _morphDuration = Duration(milliseconds: 380);
+  static const _pressDownDuration = Duration(milliseconds: 120);
+  static const _pressUpDuration = Duration(milliseconds: 180);
+
+  late final AnimationController _morphController;
+  late final AnimationController _pressController;
+  late final CurvedAnimation _morphAnimation;
+  late final Animation<double> _pressScale;
+
+  bool get _targetIsRecording =>
+      widget.isRecording || widget.isStartingRecording;
+
+  @override
+  void initState() {
+    super.initState();
+    _morphController = AnimationController(
+      vsync: this,
+      duration: _morphDuration,
+      value: _targetIsRecording ? 1 : 0,
+    );
+    _morphAnimation = CurvedAnimation(
+      parent: _morphController,
+      curve: Curves.easeOutCubic,
+      reverseCurve: Curves.easeInCubic,
+    );
+    _pressController = AnimationController(
+      vsync: this,
+      duration: _pressDownDuration,
+    );
+    _pressScale = Tween<double>(begin: 1, end: 0.94).animate(
+      CurvedAnimation(
+        parent: _pressController,
+        curve: Curves.easeOut,
+        reverseCurve: Curves.easeOutBack,
+      ),
+    );
+  }
+
+  @override
+  void didUpdateWidget(covariant RecordingControlButton oldWidget) {
+    super.didUpdateWidget(oldWidget);
+    final oldTarget =
+        oldWidget.isRecording || oldWidget.isStartingRecording;
+    final newTarget = _targetIsRecording;
+    if (oldTarget != newTarget) {
+      if (newTarget) {
+        _morphController.forward();
+      } else {
+        _morphController.reverse();
+      }
+    }
+  }
+
+  @override
+  void dispose() {
+    _morphAnimation.dispose();
+    _morphController.dispose();
+    _pressController.dispose();
+    super.dispose();
+  }
+
+  void _handlePressDown() {
+    if (!widget.enabled) return;
+    _pressController.duration = _pressDownDuration;
+    _pressController.forward();
+  }
+
+  void _handlePressUp() {
+    if (!widget.enabled) return;
+    _pressController.duration = _pressUpDuration;
+    _pressController.reverse();
+  }
+
  @override
  Widget build(BuildContext context) {
-    final buttonSize = size ?? 70.r;
+    final buttonSize = widget.size ?? 70.r;
    final borderWidth = 4.r;
    final idleInnerSize = 62.r;
    final recordingInnerSize = 22.r;
+    final idleCornerRadius = idleInnerSize / 2;
    final recordingCornerRadius = 6.r;

-    final innerSize = isRecording ? recordingInnerSize : idleInnerSize;
-    final borderRadius = isRecording
-        ? recordingCornerRadius
-        : idleInnerSize / 2;
-
    return GestureDetector(
-      onTap: enabled ? onTap : null,
-      child: SizedBox(
-        width: buttonSize,
-        height: buttonSize,
-        child: Stack(
-          alignment: Alignment.center,
-          children: [
-            Container(
+      behavior: HitTestBehavior.opaque,
+      onTapDown: (_) => _handlePressDown(),
+      onTapUp: (_) => _handlePressUp(),
+      onTapCancel: _handlePressUp,
+      onTap: widget.enabled ? widget.onTap : null,
+      child: AnimatedBuilder(
+        animation: Listenable.merge([_morphController, _pressController]),
+        builder: (context, child) {
+          final morph = _morphAnimation.value;
+
+          final innerSize = lerpDouble(
+            idleInnerSize,
+            recordingInnerSize,
+            morph,
+          )!;
+          final cornerRadius = lerpDouble(
+            idleCornerRadius,
+            recordingCornerRadius,
+            morph,
+          )!;
+
+          return Transform.scale(
+            scale: _pressScale.value,
+            child: SizedBox(
              width: buttonSize,
              height: buttonSize,
-              decoration: BoxDecoration(
-                shape: BoxShape.circle,
-                border: Border.all(color: Colors.white, width: borderWidth),
+              child: Stack(
+                alignment: Alignment.center,
+                children: [
+                  Container(
+                    width: buttonSize,
+                    height: buttonSize,
+                    decoration: BoxDecoration(
+                      shape: BoxShape.circle,
+                      border: Border.all(color: Colors.white, width: borderWidth),
+                    ),
+                  ),
+                  Container(
+                    width: innerSize,
+                    height: innerSize,
+                    decoration: BoxDecoration(
+                      color: Colors.red,
+                      borderRadius: BorderRadius.circular(cornerRadius),
+                    ),
+                  ),
+                ],
              ),
            ),
-            AnimatedContainer(
-              duration: const Duration(milliseconds: 500),
-              curve: Curves.ease,
-              width: innerSize,
-              height: innerSize,
-              decoration: BoxDecoration(
-                color: Colors.red,
-                borderRadius: BorderRadius.circular(borderRadius),
-              ),
-            ),
-          ],
-        ),
+          );
+        },
      ),
    );
  }
--- a/lib/features/recording/widgets/widget_recording_hud.dart
+++ b/lib/features/recording/widgets/widget_recording_hud.dart
@@ -2,7 +2,7 @@ import 'package:flutter/material.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';
 import 'package:permission_handler/permission_handler.dart';
 import 'package:recording_tool/core/utils/rate_limiter.dart';
-import 'package:recording_tool/features/recording/model/model_recording_session.dart';
+import 'package:recording_tool/features/recording/widgets/record_content_transition.dart';
 import 'package:recording_tool/features/recording/widgets/widget_clipboard_address_clock_chip.dart';
 import 'package:recording_tool/features/recording/widgets/widget_recording_button.dart';
 import 'package:recording_tool/features/recording/widgets/widget_recording_setup_hints.dart';
@@ -11,7 +11,14 @@ import 'package:recording_tool/features/recording/widgets/widget_recording_setup
 class RecordingHudWidget extends StatelessWidget {
  const RecordingHudWidget({
    super.key,
-    required this.state,
+    this.errorMessage,
+    this.permissionWarning,
+    required this.hasDndAccess,
+    required this.isBatteryOptimizedIgnored,
+    required this.notificationsGranted,
+    required this.isRecording,
+    required this.isStartingRecording,
+    required this.isTouchLocked,
    this.showClipboardHint = false,
    this.clipboardAddress = '',
    required this.onStart,
@@ -21,7 +28,14 @@ class RecordingHudWidget extends StatelessWidget {
    required this.onToggleTouchLock,
  });

-  final RecordingSessionState state;
+  final String? errorMessage;
+  final String? permissionWarning;
+  final bool hasDndAccess;
+  final bool isBatteryOptimizedIgnored;
+  final bool notificationsGranted;
+  final bool isRecording;
+  final bool isStartingRecording;
+  final bool isTouchLocked;
  final bool showClipboardHint;
  final String clipboardAddress;
  final Future<void> Function() onStart;
@@ -49,23 +63,23 @@ class RecordingHudWidget extends StatelessWidget {
            children: [
              SizedBox(height: 8.h),
              const Spacer(),
-              if (state.errorMessage != null)
+              if (errorMessage != null)
                Padding(
                  padding: EdgeInsets.all(12.r),
                  child: Text(
-                    state.errorMessage!,
+                    errorMessage!,
                    style: const TextStyle(color: Colors.amber),
                    textAlign: TextAlign.center,
                  ),
                ),
-              if (state.permissionWarning != null)
+              if (permissionWarning != null)
                Padding(
                  padding: EdgeInsets.symmetric(
                    horizontal: 16.r,
                    vertical: 8.r,
                  ),
                  child: Text(
-                    state.permissionWarning!,
+                    permissionWarning!,
                    style: TextStyle(
                      color: Colors.orangeAccent,
                      fontSize: 12.sp,
@@ -74,9 +88,9 @@ class RecordingHudWidget extends StatelessWidget {
                  ),
                ),
              RecordingSetupHintsWidget(
-                hasDndAccess: state.hasDndAccess,
-                isBatteryIgnored: state.isBatteryOptimizedIgnored,
-                notificationsGranted: state.notificationsGranted,
+                hasDndAccess: hasDndAccess,
+                isBatteryIgnored: isBatteryOptimizedIgnored,
+                notificationsGranted: notificationsGranted,
                onOpenDnd: onOpenDnd,
                onOpenBattery: onOpenBattery,
                onOpenNotificationSettings: openAppSettings,
@@ -84,13 +98,24 @@ class RecordingHudWidget extends StatelessWidget {
            ],
          ),
        ),
-        if (showClipboardHint)
-          Positioned(
-            left: _overlayInfoLeft,
-            bottom: _overlayInfoBottom,
-            child: ClipboardAddressClockChipWidget(address: clipboardAddress),
+        Positioned(
+          left: _overlayInfoLeft,
+          bottom: _overlayInfoBottom,
+          child: AnimatedSwitcher(
+            duration: RecordContentTransition.duration,
+            switchInCurve: Curves.easeOutCubic,
+            switchOutCurve: Curves.easeInCubic,
+            layoutBuilder: RecordContentTransition.bottomStackLayoutBuilder,
+            transitionBuilder: RecordContentTransition.builder,
+            child: showClipboardHint
+                ? ClipboardAddressClockChipWidget(
+                    key: const ValueKey('clipboard-info'),
+                    address: clipboardAddress,
+                  )
+                : const SizedBox.shrink(key: ValueKey('clipboard-info-hidden')),
          ),
-        if (state.isRecording)
+        ),
+        if (isRecording)
          Positioned(
            left: 16.r,
            bottom: _recordButtonBottom,
@@ -100,7 +125,7 @@ class RecordingHudWidget extends StatelessWidget {
                child: IconButton(
                  onPressed: onToggleTouchLock,
                  icon: Icon(
-                    state.isTouchLocked ? Icons.lock : Icons.lock_open,
+                    isTouchLocked ? Icons.lock : Icons.lock_open,
                    color: Colors.white,
                    size: 28.r,
                  ),
@@ -114,11 +139,12 @@ class RecordingHudWidget extends StatelessWidget {
          bottom: _recordButtonBottom,
          child: Center(
            child: RecordingControlButton(
-              isRecording: state.isRecording,
-              enabled: !state.isStartingRecording,
+              isRecording: isRecording,
+              isStartingRecording: isStartingRecording,
+              enabled: !isStartingRecording,
              size: _recordButtonSize,
              onTap: () {
-                if (state.isRecording) {
+                if (isRecording) {
                  RateLimit.instance.debounce<void>(
                    key: 'recording.session.stop',
                    value: null,
--- a/lib/features/recording/widgets/widget_recording_saved_dialog.dart
+++ b/lib/features/recording/widgets/widget_recording_saved_dialog.dart
@@ -1,7 +1,7 @@
 import 'package:flutter/material.dart';
 import 'package:recording_tool/features/dialog/dialog-record.dart';

-/// 录制结束并保存到相册后的后续操作弹窗。
+/// 录制结束并保存到文件夹后的后续操作弹窗。
 Future<void> showRecordingSavedDialog(
  BuildContext context, {
  required String sessionTitle,
@@ -10,7 +10,7 @@ Future<void> showRecordingSavedDialog(
 }) {
  return RecordDialog.showDouble(
    context,
-    title: '本轮比赛视频已保存到相册\n请选择后续录制信息',
+    title: '本轮比赛视频已保存到文件夹\n请选择后续录制信息',
    leftText: '继续本轮',
    rightText: '录制新轮',
    onLeftPressed: onContinueRound,
--- a/lib/features/recording/widgets/widget_recording_touch_lock_overlay.dart
+++ b/lib/features/recording/widgets/widget_recording_touch_lock_overlay.dart
@@ -3,6 +3,31 @@ import 'dart:async';
 import 'package:flutter/material.dart';
 import 'package:flutter_screenutil/flutter_screenutil.dart';

+enum RecordingTouchLockUnlockIntent { unlockOnly, stopRecording }
+
+RecordingTouchLockUnlockIntent resolveRecordingTouchLockUnlockIntent({
+  required Offset position,
+  required Size size,
+  double stopZoneFraction = 0.3,
+}) {
+  if (size.width <= 0 || size.height <= 0 || stopZoneFraction <= 0) {
+    return RecordingTouchLockUnlockIntent.unlockOnly;
+  }
+
+  final normalizedStopZone = stopZoneFraction.clamp(0.0, 1.0);
+  if (size.width <= size.height) {
+    final stopZoneTop = size.height * (1 - normalizedStopZone);
+    return position.dy >= stopZoneTop
+        ? RecordingTouchLockUnlockIntent.stopRecording
+        : RecordingTouchLockUnlockIntent.unlockOnly;
+  }
+
+  final stopZoneLeft = size.width * (1 - normalizedStopZone);
+  return position.dx >= stopZoneLeft
+      ? RecordingTouchLockUnlockIntent.stopRecording
+      : RecordingTouchLockUnlockIntent.unlockOnly;
+}
+
 class RecordingTouchLockOverlayWidget extends StatefulWidget {
  const RecordingTouchLockOverlayWidget({
    super.key,
@@ -12,7 +37,7 @@ class RecordingTouchLockOverlayWidget extends StatefulWidget {
  });

  final bool enabled;
-  final VoidCallback onUnlocked;
+  final ValueChanged<RecordingTouchLockUnlockIntent> onUnlocked;
  final Duration unlockHoldDuration;

  @override
@@ -25,6 +50,8 @@ class _RecordingTouchLockOverlayWidgetState
  Timer? _holdTimer;
  bool _isHolding = false;
  int? _remainingSeconds;
+  Offset? _holdStartPosition;
+  Size? _holdStartSize;

  @override
  void didUpdateWidget(RecordingTouchLockOverlayWidget oldWidget) {
@@ -48,16 +75,20 @@ class _RecordingTouchLockOverlayWidgetState
    setState(() {
      _isHolding = false;
      _remainingSeconds = null;
+      _holdStartPosition = null;
+      _holdStartSize = null;
    });
  }

-  void _startHold() {
+  void _startHold(Offset position, Size size) {
    if (!widget.enabled) return;
    final totalSeconds = widget.unlockHoldDuration.inSeconds;
    _holdTimer?.cancel();
    setState(() {
      _isHolding = true;
      _remainingSeconds = totalSeconds;
+      _holdStartPosition = position;
+      _holdStartSize = size;
    });

    var elapsed = 0;
@@ -70,11 +101,17 @@ class _RecordingTouchLockOverlayWidgetState
      if (elapsed >= totalSeconds) {
        timer.cancel();
        _holdTimer = null;
-        widget.onUnlocked();
+        final intent = resolveRecordingTouchLockUnlockIntent(
+          position: _holdStartPosition ?? Offset.zero,
+          size: _holdStartSize ?? Size.zero,
+        );
        setState(() {
          _isHolding = false;
          _remainingSeconds = null;
+          _holdStartPosition = null;
+          _holdStartSize = null;
        });
+        widget.onUnlocked(intent);
        return;
      }
      setState(() => _remainingSeconds = totalSeconds - elapsed);
@@ -88,83 +125,93 @@ class _RecordingTouchLockOverlayWidgetState
    }

    return Positioned.fill(
-      child: Listener(
-        behavior: HitTestBehavior.opaque,
-        onPointerDown: (_) => _startHold(),
-        onPointerUp: (_) => _cancelHold(),
-        onPointerCancel: (_) => _cancelHold(),
-        child: ColoredBox(
-          color: Colors.black.withValues(alpha: 0.01),
-          child: Align(
-            alignment: Alignment.topCenter,
-            child: Padding(
-              padding: EdgeInsets.only(top: 68.r),
-              child: DecoratedBox(
-                decoration: BoxDecoration(
-                  color: Colors.black54,
-                  borderRadius: BorderRadius.circular(24.r),
-                ),
+      child: LayoutBuilder(
+        builder: (context, constraints) {
+          final overlaySize = Size(constraints.maxWidth, constraints.maxHeight);
+          return Listener(
+            behavior: HitTestBehavior.opaque,
+            onPointerDown: (event) =>
+                _startHold(event.localPosition, overlaySize),
+            onPointerUp: (_) => _cancelHold(),
+            onPointerCancel: (_) => _cancelHold(),
+            child: ColoredBox(
+              color: Colors.black.withValues(alpha: 0.01),
+              child: Align(
+                alignment: Alignment.topCenter,
                child: Padding(
-                  padding: EdgeInsets.symmetric(
-                    horizontal: 16.r,
-                    vertical: 8.r,
-                  ),
-                  child: _isHolding && _remainingSeconds != null
-                      ? Builder(
-                          builder: (context) {
-                            final remainingSeconds = _remainingSeconds!;
-                            return Column(
-                              mainAxisSize: MainAxisSize.min,
-                              children: [
-                                AnimatedSwitcher(
-                                  duration: const Duration(milliseconds: 280),
-                                  switchInCurve: Curves.easeOut,
-                                  switchOutCurve: Curves.easeIn,
-                                  transitionBuilder: (child, animation) {
-                                    return ScaleTransition(
-                                      scale: Tween<double>(begin: 0.6, end: 1)
-                                          .animate(animation),
-                                      child: FadeTransition(
-                                        opacity: animation,
-                                        child: child,
+                  padding: EdgeInsets.only(top: 68.r),
+                  child: DecoratedBox(
+                    decoration: BoxDecoration(
+                      color: Colors.black54,
+                      borderRadius: BorderRadius.circular(24.r),
+                    ),
+                    child: Padding(
+                      padding: EdgeInsets.symmetric(
+                        horizontal: 16.r,
+                        vertical: 8.r,
+                      ),
+                      child: _isHolding && _remainingSeconds != null
+                          ? Builder(
+                              builder: (context) {
+                                final remainingSeconds = _remainingSeconds!;
+                                return Column(
+                                  mainAxisSize: MainAxisSize.min,
+                                  children: [
+                                    AnimatedSwitcher(
+                                      duration: const Duration(
+                                        milliseconds: 280,
                                      ),
-                                    );
-                                  },
-                                  child: Text(
-                                    '${remainingSeconds}s',
-                                    key: ValueKey<int>(remainingSeconds),
-                                style: TextStyle(
-                                  color: Colors.white,
-                                  fontSize: 18.sp,
-                                  fontWeight: FontWeight.w600,
-                                  height: 1.1,
-                                ),
-                              ),
-                            ),
-                            SizedBox(height: 2.r),
-                            Text(
-                              '保持按住解锁',
+                                      switchInCurve: Curves.easeOut,
+                                      switchOutCurve: Curves.easeIn,
+                                      transitionBuilder: (child, animation) {
+                                        return ScaleTransition(
+                                          scale: Tween<double>(
+                                            begin: 0.6,
+                                            end: 1,
+                                          ).animate(animation),
+                                          child: FadeTransition(
+                                            opacity: animation,
+                                            child: child,
+                                          ),
+                                        );
+                                      },
+                                      child: Text(
+                                        '${remainingSeconds}s',
+                                        key: ValueKey<int>(remainingSeconds),
+                                        style: TextStyle(
+                                          color: Colors.white,
+                                          fontSize: 18.sp,
+                                          fontWeight: FontWeight.w600,
+                                          height: 1.1,
+                                        ),
+                                      ),
+                                    ),
+                                    SizedBox(height: 2.r),
+                                    Text(
+                                      '保持按住解锁',
+                                      style: TextStyle(
+                                        color: Colors.white70,
+                                        fontSize: 10.sp,
+                                      ),
+                                    ),
+                                  ],
+                                );
+                              },
+                            )
+                          : Text(
+                              '防误触已开启，按住 ${widget.unlockHoldDuration.inSeconds}s 解锁',
                              style: TextStyle(
-                                color: Colors.white70,
+                                color: Colors.white,
                                fontSize: 10.sp,
                              ),
                            ),
-                              ],
-                            );
-                          },
-                        )
-                      : Text(
-                          '防误触已开启，按住 ${widget.unlockHoldDuration.inSeconds}s 解锁',
-                          style: TextStyle(
-                            color: Colors.white,
-                            fontSize: 10.sp,
-                          ),
-                        ),
+                    ),
+                  ),
                ),
              ),
            ),
-          ),
-        ),
+          );
+        },
      ),
    );
  }
--- a/lib/gen/assets.gen.dart
+++ b/lib/gen/assets.gen.dart
@@ -14,6 +14,14 @@ import 'package:flutter/widgets.dart';
 class $AssetsImagesGen {
  const $AssetsImagesGen();

+  /// File path: assets/images/image_copy.png
+  AssetGenImage get imageCopy =>
+      const AssetGenImage('assets/images/image_copy.png');
+
+  /// File path: assets/images/image_delete.png
+  AssetGenImage get imageDelete =>
+      const AssetGenImage('assets/images/image_delete.png');
+
  /// File path: assets/images/image_dialog_bg.png
  AssetGenImage get imageDialogBg =>
      const AssetGenImage('assets/images/image_dialog_bg.png');
@@ -23,7 +31,12 @@ class $AssetsImagesGen {
      const AssetGenImage('assets/images/image_logo.png');

  /// List of all assets
-  List<AssetGenImage> get values => [imageDialogBg, imageLogo];
+  List<AssetGenImage> get values => [
+    imageCopy,
+    imageDelete,
+    imageDialogBg,
+    imageLogo,
+  ];
 }

 class Assets {
--- a/pubspec.yaml
+++ b/pubspec.yaml
@@ -16,7 +16,7 @@ publish_to: "none" # Remove this line if you wish to publish to pub.dev
 # https://developer.apple.com/library/archive/documentation/General/Reference/InfoPlistKeyReference/Articles/CoreFoundationKeys.html
 # In Windows, build-name is used as the major, minor, and patch parts
 # of the product and file versions while build-number is used as the build suffix.
-version: 1.0.0+2002
+version: 1.0.0

 environment:
  sdk: ^3.9.0
--- a/test/core/permission/permission_service_test.dart
+++ b/test/core/permission/permission_service_test.dart
@@ -71,7 +71,7 @@ void main() {
  });

  group('iOS permission configuration', () {
-    test('Podfile enables camera, microphone and photos permission macros', () {
+    test('Podfile enables camera and microphone permission macros only', () {
      final podfile = File('ios/Podfile').readAsStringSync();

      expect(
@@ -80,8 +80,8 @@ void main() {
      );
      expect(podfile, contains("'PERMISSION_CAMERA=1'"));
      expect(podfile, contains("'PERMISSION_MICROPHONE=1'"));
-      expect(podfile, contains("'PERMISSION_PHOTOS=1'"));
-      expect(podfile, contains("'PERMISSION_PHOTOS_ADD_ONLY=1'"));
+      expect(podfile, isNot(contains("'PERMISSION_PHOTOS=1'")));
+      expect(podfile, isNot(contains("'PERMISSION_PHOTOS_ADD_ONLY=1'")));
    });
  });
 }
--- a/test/features/dialog/record_dialog_test.dart
+++ b/test/features/dialog/record_dialog_test.dart
@@ -68,7 +68,7 @@ void main() {
            onPressed: () {
              RecordDialog.showDouble(
                context,
-                title: '本轮比赛视频已保存到相册\n请选择后续录制信息',
+                title: '本轮比赛视频已保存到文件夹\n请选择后续录制信息',
                leftText: '继续本轮',
                rightText: '录制新轮',
                onLeftPressed: () => leftTapped = true,
@@ -123,7 +123,7 @@ void main() {
    await tester.pumpAndSettle();

    expect(find.text('王东方 丨李想 空中格斗赛'), findsNothing);
-    expect(find.text('本轮比赛视频已保存到相册\n请选择后续录制信息'), findsOneWidget);
+    expect(find.text('本轮比赛视频已保存到文件夹\n请选择后续录制信息'), findsOneWidget);
    expect(find.text('继续本轮'), findsOneWidget);
    expect(find.text('录制新轮'), findsOneWidget);
  });
--- a/test/features/recording/recording_platform_test.dart
+++ b/test/features/recording/recording_platform_test.dart
@@ -18,4 +18,20 @@ void main() {
      );
    });
  });
+
+  group('RecordingStopResult', () {
+    test('parses file save result fields from platform payload', () {
+      final result = RecordingStopResult.fromMap(<String, dynamic>{
+        'outputPath': '/Documents/recordings/test.mov',
+        'status': <String, dynamic>{'state': 'previewing'},
+        'fileSaved': false,
+        'fileErrorMessage': '保存到文件夹失败',
+      });
+
+      expect(result.outputPath, '/Documents/recordings/test.mov');
+      expect(result.status.state, RecordingState.previewing);
+      expect(result.fileSaved, isFalse);
+      expect(result.fileErrorMessage, '保存到文件夹失败');
+    });
+  });
 }
--- a/test/features/recording/view_model_recording_test.dart
+++ b/test/features/recording/view_model_recording_test.dart
@@ -1,6 +1,7 @@
 import 'package:flutter/services.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:flutter_test/flutter_test.dart';
+import 'package:permission_handler/permission_handler.dart';
 import 'package:recording_tool/features/recording/view-model/view_model_recording.dart';

 void main() {
@@ -38,6 +39,40 @@ void main() {
    });
  });

+  group('recordingFileSavePermissionsForHost', () {
+    test('does not request photo permission on iOS', () {
+      final permissions = recordingFileSavePermissionsForHost(
+        isIOS: true,
+        isAndroid: false,
+      );
+
+      expect(permissions, isEmpty);
+      expect(permissions, isNot(contains(Permission.photosAddOnly)));
+      expect(permissions, isNot(contains(Permission.photos)));
+    });
+
+    test('requests storage permission on Android 9 and below', () {
+      final permissions = recordingFileSavePermissionsForHost(
+        isIOS: false,
+        isAndroid: true,
+        androidSdkInt: 28,
+      );
+
+      expect(permissions, <Permission>[Permission.storage]);
+      expect(permissions, isNot(contains(Permission.videos)));
+    });
+
+    test('does not request file save permission on Android 10 and above', () {
+      final permissions = recordingFileSavePermissionsForHost(
+        isIOS: false,
+        isAndroid: true,
+        androidSdkInt: 29,
+      );
+
+      expect(permissions, isEmpty);
+    });
+  });
+
  group('RecordingViewModel.getClipboardContent', () {
    test(
      'updates state when clipboard contains valid mini program JSON',
@@ -56,14 +91,8 @@ void main() {
        expect(model.clipboardRecordingModel.title, '王东方 丨李想 空中格斗赛');
        expect(model.clipboardRecordingModel.startTimestamp, 1717334400);
        expect(model.clipboardRecordingModel.endTimestamp, 1717334400);
-        expect(
-          model.clipboardRecordingModel.address,
-          '广州市番禺区·粤港澳大湾区青年人才双创小镇',
-        );
-        expect(
-          model.clipboardRecordingModel.filename,
-          '选手名称_选手ID_赛事名称_赛项',
-        );
+        expect(model.clipboardRecordingModel.address, '广州市番禺区·粤港澳大湾区青年人才双创小镇');
+        expect(model.clipboardRecordingModel.filename, '选手名称_选手ID_赛事名称_赛项');
      },
    );

@@ -93,7 +122,10 @@ void main() {

      expect(result, ClipboardReadResult.invalid);
      expect(
-        container.read(recordingViewModelProvider).clipboardRecordingModel.title,
+        container
+            .read(recordingViewModelProvider)
+            .clipboardRecordingModel
+            .title,
        defaultClipboardTitle,
      );
      expect(
@@ -113,33 +145,18 @@ void main() {

      expect(result, ClipboardReadResult.invalid);
      expect(
-        container.read(recordingViewModelProvider).clipboardRecordingModel.title,
-        defaultClipboardTitle,
-      );
-    });
-
-    test('returns invalid when clipboard JSON misses required address', () async {
-      await setClipboardText('{"title":"王东方 丨李想 空中格斗赛"}');
-      final container = ProviderContainer();
-      addTearDown(container.dispose);
-
-      final result = await container
-          .read(recordingViewModelProvider.notifier)
-          .getClipboardContent();
-
-      expect(result, ClipboardReadResult.invalid);
-      expect(
-        container.read(recordingViewModelProvider).clipboardRecordingModel.title,
+        container
+            .read(recordingViewModelProvider)
+            .clipboardRecordingModel
+            .title,
        defaultClipboardTitle,
      );
    });

    test(
-      'updates state when clipboard omits optional timestamps',
+      'returns invalid when clipboard JSON misses required address',
      () async {
-        await setClipboardText(
-          '{"title":"郑昌梦 丨黄伟依 空中格斗赛 小学组","address":"广东省汕头市番禺区青蓝街 111 号","filename":"郑昌梦_黄伟依_6月3日测试-1_空中格斗赛"}',
-        );
+        await setClipboardText('{"title":"王东方 丨李想 空中格斗赛"}');
        final container = ProviderContainer();
        addTearDown(container.dispose);

@@ -147,18 +164,36 @@ void main() {
            .read(recordingViewModelProvider.notifier)
            .getClipboardContent();

-        expect(result, ClipboardReadResult.success);
-        final model = container.read(recordingViewModelProvider);
-        expect(model.hasValidClipboardInfo, isTrue);
-        expect(model.clipboardRecordingModel.startTimestamp, isNull);
-        expect(model.clipboardRecordingModel.endTimestamp, isNull);
+        expect(result, ClipboardReadResult.invalid);
        expect(
-          model.clipboardRecordingModel.filename,
-          '郑昌梦_黄伟依_6月3日测试-1_空中格斗赛',
+          container
+              .read(recordingViewModelProvider)
+              .clipboardRecordingModel
+              .title,
+          defaultClipboardTitle,
        );
      },
    );

+    test('updates state when clipboard omits optional timestamps', () async {
+      await setClipboardText(
+        '{"title":"郑昌梦 丨黄伟依 空中格斗赛 小学组","address":"广东省汕头市番禺区青蓝街 111 号","filename":"郑昌梦_黄伟依_6月3日测试-1_空中格斗赛"}',
+      );
+      final container = ProviderContainer();
+      addTearDown(container.dispose);
+
+      final result = await container
+          .read(recordingViewModelProvider.notifier)
+          .getClipboardContent();
+
+      expect(result, ClipboardReadResult.success);
+      final model = container.read(recordingViewModelProvider);
+      expect(model.hasValidClipboardInfo, isTrue);
+      expect(model.clipboardRecordingModel.startTimestamp, isNull);
+      expect(model.clipboardRecordingModel.endTimestamp, isNull);
+      expect(model.clipboardRecordingModel.filename, '郑昌梦_黄伟依_6月3日测试-1_空中格斗赛');
+    });
+
    test('returns invalid when clipboard JSON has wrong field type', () async {
      await setClipboardText(
        '{"title":"王东方 丨李想 空中格斗赛","startTimestamp":"1717334400","endTimestamp":1717334400,"address":"广州市番禺区·粤港澳大湾区青年人才双创小镇"}',
@@ -172,7 +207,10 @@ void main() {

      expect(result, ClipboardReadResult.invalid);
      expect(
-        container.read(recordingViewModelProvider).clipboardRecordingModel.title,
+        container
+            .read(recordingViewModelProvider)
+            .clipboardRecordingModel
+            .title,
        defaultClipboardTitle,
      );
    });
--- a/test/features/recording/widget_record_header_test.dart
+++ b/test/features/recording/widget_record_header_test.dart
@@ -0,0 +1,52 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:recording_tool/features/recording/widgets/widget_record_header.dart';
+import 'package:recording_tool/gen/assets.gen.dart';
+
+void main() {
+  Future<void> pumpHeader(
+    WidgetTester tester, {
+    required bool hasValidClipboardInfo,
+    String? eventTitle,
+  }) async {
+    await tester.pumpWidget(
+      ScreenUtilInit(
+        designSize: const Size(375, 812),
+        builder: (context, _) {
+          return MaterialApp(
+            home: Scaffold(
+              body: RecordHeaderWidget(
+                hasValidClipboardInfo: hasValidClipboardInfo,
+                eventTitle: eventTitle,
+                isRecording: false,
+                onPasteEventInfo: () async {},
+                onClearEventInfo: () {},
+              ),
+            ),
+          );
+        },
+      ),
+    );
+  }
+
+  testWidgets('paste player info button uses copy image asset', (tester) async {
+    await pumpHeader(tester, hasValidClipboardInfo: false);
+
+    expect(find.text('粘贴选手信息'), findsOneWidget);
+    expect(find.image(AssetImage(Assets.images.imageCopy.path)), findsOne);
+  });
+
+  testWidgets('clear player info button uses delete image asset', (
+    tester,
+  ) async {
+    await pumpHeader(
+      tester,
+      hasValidClipboardInfo: true,
+      eventTitle: '王东方 丨李想 空中格斗赛',
+    );
+
+    expect(find.text('王东方 丨李想 空中格斗赛'), findsOneWidget);
+    expect(find.image(AssetImage(Assets.images.imageDelete.path)), findsOne);
+  });
+}
--- a/test/features/recording/widget_recording_button_test.dart
+++ b/test/features/recording/widget_recording_button_test.dart
@@ -0,0 +1,138 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:recording_tool/features/recording/widgets/widget_recording_button.dart';
+
+void main() {
+  const designSize = Size(375, 812);
+  const morphDuration = Duration(milliseconds: 380);
+
+  Future<void> pumpButton(
+    WidgetTester tester, {
+    required bool isRecording,
+    bool isStartingRecording = false,
+  }) async {
+    await tester.pumpWidget(
+      ScreenUtilInit(
+        designSize: designSize,
+        builder: (context, _) {
+          return MaterialApp(
+            home: Scaffold(
+              body: Center(
+                child: RecordingControlButton(
+                  isRecording: isRecording,
+                  isStartingRecording: isStartingRecording,
+                  onTap: () {},
+                ),
+              ),
+            ),
+          );
+        },
+      ),
+    );
+    await tester.pump();
+  }
+
+  Size innerCoreSize(WidgetTester tester) {
+    final finder = find.byWidgetPredicate(
+      (widget) =>
+          widget is Container &&
+          widget.decoration is BoxDecoration &&
+          (widget.decoration! as BoxDecoration).color == Colors.red,
+    );
+    return tester.getSize(finder);
+  }
+
+  testWidgets('idle state uses large circular inner core', (tester) async {
+    await pumpButton(tester, isRecording: false);
+
+    final size = innerCoreSize(tester);
+    expect(size.width, closeTo(62.r, 0.5));
+    expect(size.height, closeTo(62.r, 0.5));
+  });
+
+  testWidgets('isStartingRecording morphs to stop square before isRecording', (
+    tester,
+  ) async {
+    await pumpButton(
+      tester,
+      isRecording: false,
+      isStartingRecording: true,
+    );
+
+    await tester.pump(morphDuration);
+    await tester.pump();
+
+    final size = innerCoreSize(tester);
+    expect(size.width, closeTo(22.r, 0.5));
+    expect(size.height, closeTo(22.r, 0.5));
+  });
+
+  testWidgets('isRecording forward and reverse morph without errors', (
+    tester,
+  ) async {
+    await pumpButton(tester, isRecording: false);
+
+    await tester.pumpWidget(
+      ScreenUtilInit(
+        designSize: designSize,
+        builder: (context, _) {
+          return MaterialApp(
+            home: Scaffold(
+              body: Center(
+                child: RecordingControlButton(
+                  isRecording: true,
+                  onTap: () {},
+                ),
+              ),
+            ),
+          );
+        },
+      ),
+    );
+    await tester.pump(morphDuration);
+    await tester.pump();
+
+    expect(innerCoreSize(tester).width, closeTo(22.r, 0.5));
+
+    await tester.pumpWidget(
+      ScreenUtilInit(
+        designSize: designSize,
+        builder: (context, _) {
+          return MaterialApp(
+            home: Scaffold(
+              body: Center(
+                child: RecordingControlButton(
+                  isRecording: false,
+                  onTap: () {},
+                ),
+              ),
+            ),
+          );
+        },
+      ),
+    );
+    await tester.pump(morphDuration);
+    await tester.pump();
+
+    expect(innerCoreSize(tester).width, closeTo(62.r, 0.5));
+  });
+
+  testWidgets('failed start rolls morph back to idle circle', (tester) async {
+    await pumpButton(
+      tester,
+      isRecording: false,
+      isStartingRecording: true,
+    );
+    await tester.pump(morphDuration);
+    await tester.pump();
+
+    expect(innerCoreSize(tester).width, closeTo(22.r, 0.5));
+
+    await pumpButton(tester, isRecording: false, isStartingRecording: false);
+    await tester.pump(morphDuration);
+    await tester.pump();
+
+    expect(innerCoreSize(tester).width, closeTo(62.r, 0.5));
+  });
+}
--- a/test/features/recording/widget_recording_touch_lock_overlay_test.dart
+++ b/test/features/recording/widget_recording_touch_lock_overlay_test.dart
@@ -0,0 +1,126 @@
+import 'package:flutter/material.dart';
+import 'package:flutter_screenutil/flutter_screenutil.dart';
+import 'package:flutter_test/flutter_test.dart';
+import 'package:recording_tool/features/recording/widgets/widget_recording_touch_lock_overlay.dart';
+
+void main() {
+  group('resolveRecordingTouchLockUnlockIntent', () {
+    test('returns stopRecording for portrait bottom 30 percent', () {
+      final intent = resolveRecordingTouchLockUnlockIntent(
+        position: const Offset(120, 466.9),
+        size: const Size(375, 667),
+      );
+
+      expect(intent, RecordingTouchLockUnlockIntent.stopRecording);
+    });
+
+    test('returns unlockOnly for portrait area outside bottom 30 percent', () {
+      final intent = resolveRecordingTouchLockUnlockIntent(
+        position: const Offset(120, 320),
+        size: const Size(375, 667),
+      );
+
+      expect(intent, RecordingTouchLockUnlockIntent.unlockOnly);
+    });
+
+    test('returns stopRecording for landscape right 30 percent', () {
+      final intent = resolveRecordingTouchLockUnlockIntent(
+        position: const Offset(466.9, 120),
+        size: const Size(667, 375),
+      );
+
+      expect(intent, RecordingTouchLockUnlockIntent.stopRecording);
+    });
+
+    test('returns unlockOnly for landscape area outside right 30 percent', () {
+      final intent = resolveRecordingTouchLockUnlockIntent(
+        position: const Offset(320, 120),
+        size: const Size(667, 375),
+      );
+
+      expect(intent, RecordingTouchLockUnlockIntent.unlockOnly);
+    });
+  });
+
+  group('RecordingTouchLockOverlayWidget', () {
+    Future<void> pumpOverlay(
+      WidgetTester tester, {
+      required Size surfaceSize,
+      required ValueChanged<RecordingTouchLockUnlockIntent> onUnlocked,
+    }) async {
+      await tester.binding.setSurfaceSize(surfaceSize);
+      addTearDown(() => tester.binding.setSurfaceSize(null));
+
+      await tester.pumpWidget(
+        ScreenUtilInit(
+          designSize: const Size(375, 812),
+          builder: (context, _) {
+            return MaterialApp(
+              home: Scaffold(
+                body: Stack(
+                  children: [
+                    RecordingTouchLockOverlayWidget(
+                      enabled: true,
+                      unlockHoldDuration: const Duration(seconds: 2),
+                      onUnlocked: onUnlocked,
+                    ),
+                  ],
+                ),
+              ),
+            );
+          },
+        ),
+      );
+    }
+
+    testWidgets('long press in portrait bottom 30 percent stops recording', (
+      tester,
+    ) async {
+      RecordingTouchLockUnlockIntent? receivedIntent;
+      await pumpOverlay(
+        tester,
+        surfaceSize: const Size(375, 667),
+        onUnlocked: (intent) => receivedIntent = intent,
+      );
+
+      final gesture = await tester.startGesture(const Offset(120, 600));
+      await tester.pump(const Duration(seconds: 2));
+      await gesture.up();
+
+      expect(receivedIntent, RecordingTouchLockUnlockIntent.stopRecording);
+    });
+
+    testWidgets('long press outside stop area only unlocks', (tester) async {
+      RecordingTouchLockUnlockIntent? receivedIntent;
+      await pumpOverlay(
+        tester,
+        surfaceSize: const Size(375, 667),
+        onUnlocked: (intent) => receivedIntent = intent,
+      );
+
+      final gesture = await tester.startGesture(const Offset(120, 320));
+      await tester.pump(const Duration(seconds: 2));
+      await gesture.up();
+
+      expect(receivedIntent, RecordingTouchLockUnlockIntent.unlockOnly);
+    });
+
+    testWidgets('releasing before hold duration does not unlock', (
+      tester,
+    ) async {
+      RecordingTouchLockUnlockIntent? receivedIntent;
+      await pumpOverlay(
+        tester,
+        surfaceSize: const Size(375, 667),
+        onUnlocked: (intent) => receivedIntent = intent,
+      );
+
+      final gesture = await tester.startGesture(const Offset(120, 600));
+      await tester.pump(const Duration(milliseconds: 1500));
+      await gesture.up();
+      await tester.pump(const Duration(seconds: 1));
+
+      expect(receivedIntent, isNull);
+    });
+  });
+}
--- a/test/widget_test.dart
+++ b/test/widget_test.dart
@@ -3,6 +3,7 @@ import 'package:flutter/services.dart';
 import 'package:flutter_riverpod/flutter_riverpod.dart';
 import 'package:flutter_test/flutter_test.dart';
 import 'package:recording_tool/app/app.dart';
+import 'package:recording_tool/features/recording/widgets/widget_recording_button.dart';

 void main() {
  TestWidgetsFlutterBinding.ensureInitialized();
@@ -40,11 +41,11 @@ void main() {
  testWidgets('recording app renders recording page', (tester) async {
    await pumpRecordingApp(tester);

-    final recordIcon = find.byIcon(Icons.fiber_manual_record);
+    final recordButton = find.byType(RecordingControlButton);

-    expect(recordIcon, findsOneWidget);
+    expect(recordButton, findsOneWidget);
    expect(
-      tester.getCenter(recordIcon).dx,
+      tester.getCenter(recordButton).dx,
      closeTo(tester.getCenter(find.byType(Scaffold)).dx, 0.5),
    );
  });
@@ -56,7 +57,7 @@ void main() {

    await pumpRecordingApp(tester);

-    expect(find.text('粘贴赛事信息'), findsOneWidget);
+    expect(find.text('粘贴选手信息'), findsOneWidget);
  });

  testWidgets('pastes valid event info from clipboard', (tester) async {
@@ -65,11 +66,10 @@ void main() {
    await pumpRecordingApp(tester);

    clipboardText = validClipboardText;
-    await tester.tap(find.text('粘贴赛事信息'));
-    await tester.pump(const Duration(milliseconds: 500));
+    await tester.tap(find.text('粘贴选手信息'));
+    await tester.pump(const Duration(milliseconds: 700));

    expect(find.text('王东方 丨李想 空中格斗赛'), findsOneWidget);
-    expect(find.text('粘贴赛事信息'), findsNothing);
  });

  testWidgets('shows no event info toast when pasted clipboard is invalid', (
@@ -80,7 +80,7 @@ void main() {
    await pumpRecordingApp(tester);

    clipboardText = 'hello';
-    await tester.tap(find.text('粘贴赛事信息'));
+    await tester.tap(find.text('粘贴选手信息'));
    await tester.pump();

    expect(find.text('王东方 丨李想 空中格斗赛'), findsNothing);
Author	SHA1	Message	Date
林锋	7a654d54f0	新增一键清除项目缓存 sh 工具	2026-06-09 15:28:39 +08:00
林锋	de2aacca90	兼容 IOS	2026-06-09 12:29:27 +08:00
林锋	cf1c2d7d0e	完成 IOS 端启动页	2026-06-09 10:46:01 +08:00
林锋	13cb3bfd7b	更换包名：com.dronex.rec	2026-06-09 10:25:34 +08:00
林锋	bcd2162cd7	兼容 IOS 端，IOS 端包名修改为 com.dronex.dronex	2026-06-09 09:18:25 +08:00
林锋	41fcd730f0	粘贴删除按钮不参与过渡	2026-06-08 15:51:05 +08:00
林锋	7ab03dd912	重构录制页面，优化 UI 组件，简化状态管理，移除不必要的参数，提升代码可读性和维护性。	2026-06-08 11:23:45 +08:00
林锋	29cfbdf8c4	录制按钮增加动画	2026-06-08 11:21:13 +08:00
林锋	7031765b4d	优化录制页面功能，修正剪贴板信息提示，新增停止录制后的结果提示，改进触摸锁定解锁逻辑，提升用户交互体验。	2026-06-08 11:10:22 +08:00
林锋	942d15e54c	优化交互体验增加动画效果	2026-06-08 10:58:10 +08:00
林锋	6b168ccd62	1.UI 优化 2.新增打包构建脚本	2026-06-08 10:19:19 +08:00
林锋	551d10dec4	兼容 IOS 端	2026-06-08 08:53:49 +08:00
				`@@ -0,0 +1 @@`
				`flutter build apk --release --split-per-abi`