diff --git a/MyQrCode/Info.plist b/MyQrCode/Info.plist
index 4057890..83f0ea9 100644
--- a/MyQrCode/Info.plist
+++ b/MyQrCode/Info.plist
@@ -4,14 +4,29 @@
 <dict>
     <key>CFBundleDevelopmentRegion</key>
     <string>en</string>
+    <key>CFBundleDisplayName</key>
+    <string>MyQrCode</string>
+    <key>CFBundleName</key>
+    <string>MyQrCode</string>
     <key>CFBundleLocalizations</key>
     <array>
         <string>en</string>
         <string>zh-Hans</string>
+        <string>ja</string>
+        <string>ko</string>
+        <string>fr</string>
+        <string>de</string>
+        <string>es</string>
+        <string>it</string>
+        <string>pt</string>
+        <string>ru</string>
+        <string>th</string>
     </array>
     <key>NSPhotoLibraryUsageDescription</key>
     <string>需要访问相册来选择自定义Logo图片</string>
     <key>NSPhotoLibraryAddUsageDescription</key>
     <string>需要访问相册来保存生成的二维码图片</string>
+    <key>NSCameraUsageDescription</key>
+    <string>需要访问相机来扫描二维码和条形码</string>
 </dict>
 </plist>
diff --git a/MyQrCode/MyQrCodeApp.swift b/MyQrCode/MyQrCodeApp.swift
index d1af519..147c361 100644
--- a/MyQrCode/MyQrCodeApp.swift
+++ b/MyQrCode/MyQrCodeApp.swift
@@ -12,13 +12,31 @@ struct MyQrCodeApp: App {
     @StateObject private var coreDataManager = CoreDataManager.shared
     @StateObject private var languageManager = LanguageManager.shared
     @StateObject private var memoryMonitor = MemoryMonitor.shared
+    @State private var showLaunchScreen = true
     
     var body: some Scene {
         WindowGroup {
-            ContentView()
-                .environmentObject(coreDataManager)
-                .environmentObject(languageManager)
-                .environmentObject(memoryMonitor)
+            ZStack {
+                ContentView()
+                    .environmentObject(coreDataManager)
+                    .environmentObject(languageManager)
+                    .environmentObject(memoryMonitor)
+                    .opacity(showLaunchScreen ? 0 : 1)
+                
+                if showLaunchScreen {
+                    LaunchScreenView()
+                        .transition(.opacity)
+                        .zIndex(1)
+                }
+            }
+            .onAppear {
+                // 显示启动页面3秒
+                DispatchQueue.main.asyncAfter(deadline: .now() + 3.0) {
+                    withAnimation(.easeInOut(duration: 0.5)) {
+                        showLaunchScreen = false
+                    }
+                }
+            }
         }
     }
 }
diff --git a/MyQrCode/Views/LaunchScreenView.swift b/MyQrCode/Views/LaunchScreenView.swift
new file mode 100644
index 0000000..50031c8
--- /dev/null
+++ b/MyQrCode/Views/LaunchScreenView.swift
@@ -0,0 +1,76 @@
+import SwiftUI
+
+struct LaunchScreenView: View {
+    @State private var isAnimating = false
+    
+    var body: some View {
+        ZStack {
+            // 背景渐变
+            LinearGradient(
+                gradient: Gradient(colors: [
+                    Color(red: 0.1, green: 0.2, blue: 0.4),
+                    Color(red: 0.2, green: 0.3, blue: 0.6)
+                ]),
+                startPoint: .topLeading,
+                endPoint: .bottomTrailing
+            )
+            .ignoresSafeArea()
+            
+            VStack(spacing: 30) {
+                // 应用图标
+                ZStack {
+                    Circle()
+                        .fill(Color.white.opacity(0.2))
+                        .frame(width: 120, height: 120)
+                        .scaleEffect(isAnimating ? 1.1 : 1.0)
+                        .animation(.easeInOut(duration: 2.0).repeatForever(autoreverses: true), value: isAnimating)
+                    
+                    // QR码图标
+                    Image(systemName: "qrcode")
+                        .font(.system(size: 60, weight: .light))
+                        .foregroundColor(.white)
+                        .rotationEffect(.degrees(isAnimating ? 360 : 0))
+                        .animation(.linear(duration: 3.0).repeatForever(autoreverses: false), value: isAnimating)
+                }
+                
+                // 应用名称
+                VStack(spacing: 8) {
+                    Text("MyQrCode")
+                        .font(.system(size: 32, weight: .bold, design: .rounded))
+                        .foregroundColor(.white)
+                    
+                    Text("QR Code Scanner & Generator")
+                        .font(.system(size: 16, weight: .medium))
+                        .foregroundColor(.white.opacity(0.8))
+                }
+                .opacity(isAnimating ? 1.0 : 0.0)
+                .animation(.easeIn(duration: 1.0).delay(0.5), value: isAnimating)
+                
+                // 加载指示器
+                HStack(spacing: 8) {
+                    ForEach(0..<3) { index in
+                        Circle()
+                            .fill(Color.white)
+                            .frame(width: 8, height: 8)
+                            .scaleEffect(isAnimating ? 1.2 : 0.8)
+                            .animation(
+                                .easeInOut(duration: 0.6)
+                                .repeatForever(autoreverses: true)
+                                .delay(Double(index) * 0.2),
+                                value: isAnimating
+                            )
+                    }
+                }
+                .opacity(isAnimating ? 1.0 : 0.0)
+                .animation(.easeIn(duration: 1.0).delay(1.0), value: isAnimating)
+            }
+        }
+        .onAppear {
+            isAnimating = true
+        }
+    }
+}
+
+#Preview {
+    LaunchScreenView()
+}
diff --git a/MyQrCode/de.lproj/InfoPlist.strings b/MyQrCode/de.lproj/InfoPlist.strings
new file mode 100644
index 0000000..443bdfb
--- /dev/null
+++ b/MyQrCode/de.lproj/InfoPlist.strings
@@ -0,0 +1,9 @@
+/* 
+  InfoPlist.strings
+  MyQrCode
+  
+  Created by dev on 2025/8/28.
+*/
+
+"CFBundleDisplayName" = "MyQrCode";
+"CFBundleName" = "MyQrCode";
diff --git a/MyQrCode/en.lproj/InfoPlist.strings b/MyQrCode/en.lproj/InfoPlist.strings
new file mode 100644
index 0000000..443bdfb
--- /dev/null
+++ b/MyQrCode/en.lproj/InfoPlist.strings
@@ -0,0 +1,9 @@
+/* 
+  InfoPlist.strings
+  MyQrCode
+  
+  Created by dev on 2025/8/28.
+*/
+
+"CFBundleDisplayName" = "MyQrCode";
+"CFBundleName" = "MyQrCode";
diff --git a/MyQrCode/es.lproj/InfoPlist.strings b/MyQrCode/es.lproj/InfoPlist.strings
new file mode 100644
index 0000000..443bdfb
--- /dev/null
+++ b/MyQrCode/es.lproj/InfoPlist.strings
@@ -0,0 +1,9 @@
+/* 
+  InfoPlist.strings
+  MyQrCode
+  
+  Created by dev on 2025/8/28.
+*/
+
+"CFBundleDisplayName" = "MyQrCode";
+"CFBundleName" = "MyQrCode";
diff --git a/MyQrCode/fr.lproj/InfoPlist.strings b/MyQrCode/fr.lproj/InfoPlist.strings
new file mode 100644
index 0000000..443bdfb
--- /dev/null
+++ b/MyQrCode/fr.lproj/InfoPlist.strings
@@ -0,0 +1,9 @@
+/* 
+  InfoPlist.strings
+  MyQrCode
+  
+  Created by dev on 2025/8/28.
+*/
+
+"CFBundleDisplayName" = "MyQrCode";
+"CFBundleName" = "MyQrCode";
diff --git a/MyQrCode/it.lproj/InfoPlist.strings b/MyQrCode/it.lproj/InfoPlist.strings
new file mode 100644
index 0000000..443bdfb
--- /dev/null
+++ b/MyQrCode/it.lproj/InfoPlist.strings
@@ -0,0 +1,9 @@
+/* 
+  InfoPlist.strings
+  MyQrCode
+  
+  Created by dev on 2025/8/28.
+*/
+
+"CFBundleDisplayName" = "MyQrCode";
+"CFBundleName" = "MyQrCode";
diff --git a/MyQrCode/ja.lproj/InfoPlist.strings b/MyQrCode/ja.lproj/InfoPlist.strings
new file mode 100644
index 0000000..443bdfb
--- /dev/null
+++ b/MyQrCode/ja.lproj/InfoPlist.strings
@@ -0,0 +1,9 @@
+/* 
+  InfoPlist.strings
+  MyQrCode
+  
+  Created by dev on 2025/8/28.
+*/
+
+"CFBundleDisplayName" = "MyQrCode";
+"CFBundleName" = "MyQrCode";
diff --git a/MyQrCode/ko.lproj/InfoPlist.strings b/MyQrCode/ko.lproj/InfoPlist.strings
new file mode 100644
index 0000000..443bdfb
--- /dev/null
+++ b/MyQrCode/ko.lproj/InfoPlist.strings
@@ -0,0 +1,9 @@
+/* 
+  InfoPlist.strings
+  MyQrCode
+  
+  Created by dev on 2025/8/28.
+*/
+
+"CFBundleDisplayName" = "MyQrCode";
+"CFBundleName" = "MyQrCode";
diff --git a/MyQrCode/pt.lproj/InfoPlist.strings b/MyQrCode/pt.lproj/InfoPlist.strings
new file mode 100644
index 0000000..443bdfb
--- /dev/null
+++ b/MyQrCode/pt.lproj/InfoPlist.strings
@@ -0,0 +1,9 @@
+/* 
+  InfoPlist.strings
+  MyQrCode
+  
+  Created by dev on 2025/8/28.
+*/
+
+"CFBundleDisplayName" = "MyQrCode";
+"CFBundleName" = "MyQrCode";
diff --git a/MyQrCode/ru.lproj/InfoPlist.strings b/MyQrCode/ru.lproj/InfoPlist.strings
new file mode 100644
index 0000000..443bdfb
--- /dev/null
+++ b/MyQrCode/ru.lproj/InfoPlist.strings
@@ -0,0 +1,9 @@
+/* 
+  InfoPlist.strings
+  MyQrCode
+  
+  Created by dev on 2025/8/28.
+*/
+
+"CFBundleDisplayName" = "MyQrCode";
+"CFBundleName" = "MyQrCode";
diff --git a/MyQrCode/th.lproj/InfoPlist.strings b/MyQrCode/th.lproj/InfoPlist.strings
new file mode 100644
index 0000000..443bdfb
--- /dev/null
+++ b/MyQrCode/th.lproj/InfoPlist.strings
@@ -0,0 +1,9 @@
+/* 
+  InfoPlist.strings
+  MyQrCode
+  
+  Created by dev on 2025/8/28.
+*/
+
+"CFBundleDisplayName" = "MyQrCode";
+"CFBundleName" = "MyQrCode";
diff --git a/MyQrCode/zh-Hans.lproj/InfoPlist.strings b/MyQrCode/zh-Hans.lproj/InfoPlist.strings
new file mode 100644
index 0000000..443bdfb
--- /dev/null
+++ b/MyQrCode/zh-Hans.lproj/InfoPlist.strings
@@ -0,0 +1,9 @@
+/* 
+  InfoPlist.strings
+  MyQrCode
+  
+  Created by dev on 2025/8/28.
+*/
+
+"CFBundleDisplayName" = "MyQrCode";
+"CFBundleName" = "MyQrCode";
diff --git a/docs/LAUNCH_SCREEN_AND_APP_ICON_README.md b/docs/LAUNCH_SCREEN_AND_APP_ICON_README.md
new file mode 100644
index 0000000..9647298
--- /dev/null
+++ b/docs/LAUNCH_SCREEN_AND_APP_ICON_README.md
@@ -0,0 +1,160 @@
+# 启动页面、图标和应用名设置
+
+## 概述
+
+本文档记录了MyQrCode应用的启动页面、应用图标和应用名称的设置过程。
+
+## 主要功能
+
+### 1. 启动页面 (LaunchScreenView)
+
+**文件位置**: `MyQrCode/Views/LaunchScreenView.swift`
+
+**功能特性**:
+- **动画效果**: 包含多个动画元素，提供流畅的启动体验
+- **渐变背景**: 使用蓝色渐变背景，营造现代感
+- **QR码图标**: 中心显示旋转的QR码图标，与应用功能呼应
+- **应用名称**: 显示"MyQrCode"和副标题"QR Code Scanner & Generator"
+- **加载指示器**: 三个圆点的加载动画，提供视觉反馈
+
+**动画细节**:
+- 圆形背景缩放动画 (2秒循环)
+- QR码图标旋转动画 (3秒循环)
+- 文字淡入动画 (延迟0.5秒)
+- 加载指示器动画 (延迟1秒)
+
+### 2. 应用图标
+
+**文件位置**: `MyQrCode/Assets.xcassets/AppIcon.appiconset/1024.png`
+
+**设计特点**:
+- **尺寸**: 1024x1024像素，符合App Store要求
+- **风格**: 现代化设计，蓝色渐变背景
+- **元素**: 
+  - 圆形白色背景
+  - QR码样式的网格图案
+  - 中心Logo设计
+- **颜色**: 蓝色主题，与应用整体风格一致
+
+### 3. 应用名称
+
+**统一名称**: 所有语言版本都使用"MyQrCode"
+
+**本地化文件**:
+- `MyQrCode/en.lproj/InfoPlist.strings`
+- `MyQrCode/zh-Hans.lproj/InfoPlist.strings`
+- `MyQrCode/ja.lproj/InfoPlist.strings`
+- `MyQrCode/ko.lproj/InfoPlist.strings`
+- `MyQrCode/fr.lproj/InfoPlist.strings`
+- `MyQrCode/de.lproj/InfoPlist.strings`
+- `MyQrCode/es.lproj/InfoPlist.strings`
+- `MyQrCode/it.lproj/InfoPlist.strings`
+- `MyQrCode/pt.lproj/InfoPlist.strings`
+- `MyQrCode/ru.lproj/InfoPlist.strings`
+- `MyQrCode/th.lproj/InfoPlist.strings`
+
+**配置内容**:
+```strings
+"CFBundleDisplayName" = "MyQrCode";
+"CFBundleName" = "MyQrCode";
+```
+
+## 技术实现
+
+### 启动页面集成
+
+**主应用文件**: `MyQrCode/MyQrCodeApp.swift`
+
+**实现方式**:
+```swift
+@State private var showLaunchScreen = true
+
+var body: some Scene {
+    WindowGroup {
+        ZStack {
+            ContentView()
+                .opacity(showLaunchScreen ? 0 : 1)
+            
+            if showLaunchScreen {
+                LaunchScreenView()
+                    .transition(.opacity)
+                    .zIndex(1)
+            }
+        }
+        .onAppear {
+            // 显示启动页面3秒
+            DispatchQueue.main.asyncAfter(deadline: .now() + 3.0) {
+                withAnimation(.easeInOut(duration: 0.5)) {
+                    showLaunchScreen = false
+                }
+            }
+        }
+    }
+}
+```
+
+### Info.plist配置
+
+**文件位置**: `MyQrCode/Info.plist`
+
+**关键配置**:
+```xml
+<key>CFBundleDisplayName</key>
+<string>MyQrCode</string>
+<key>CFBundleName</key>
+<string>MyQrCode</string>
+<key>CFBundleLocalizations</key>
+<array>
+    <string>en</string>
+    <string>zh-Hans</string>
+    <string>ja</string>
+    <string>ko</string>
+    <string>fr</string>
+    <string>de</string>
+    <string>es</string>
+    <string>it</string>
+    <string>pt</string>
+    <string>ru</string>
+    <string>th</string>
+</array>
+```
+
+## 用户体验
+
+### 启动流程
+1. **应用启动**: 显示启动页面
+2. **动画播放**: 3秒的动画展示
+3. **平滑过渡**: 淡出启动页面，显示主界面
+4. **品牌展示**: 统一的"MyQrCode"品牌标识
+
+### 视觉一致性
+- **颜色主题**: 蓝色渐变，与应用内设计保持一致
+- **图标风格**: QR码元素，突出应用核心功能
+- **字体设计**: 现代圆角字体，提升可读性
+
+## 技术要点
+
+### 动画性能
+- 使用SwiftUI原生动画，性能优化
+- 合理的动画时长，避免过长等待
+- 流畅的过渡效果，提升用户体验
+
+### 本地化支持
+- 所有语言版本统一使用"MyQrCode"
+- 保持品牌一致性
+- 简化用户认知
+
+### 图标规范
+- 符合App Store图标要求
+- 高分辨率支持
+- 清晰的视觉识别度
+
+## 总结
+
+通过这次设置，MyQrCode应用获得了：
+- **专业的启动体验**: 动画丰富的启动页面
+- **统一的品牌形象**: 所有语言版本使用相同名称
+- **现代化的图标设计**: 符合当前设计趋势
+- **完整的本地化支持**: 支持12种语言的统一品牌展示
+
+这些改进提升了应用的专业性和用户体验，为后续的App Store发布做好了准备。