refactor: 移除构建时间展示

- 从 Android MainActivity 移除构建时间显示
- 从 Mac ContentView 移除构建时间显示
- 从 build.gradle.kts 移除 BUILD_TIME buildConfigField
- 从 GitHub Actions workflow 移除生成构建时间的步骤
- 删除 BuildTime.swift 文件
- 简化版本信息展示

Author: sedationh

.github/workflows/release.yml

@@ -46,9 +46,7 @@ jobs:
 
       - name: Build Android APK
         working-directory: VoiceSyncAndroid
-        run: |
-          BUILD_TIME=$(date '+%Y-%m-%d %H:%M:%S')
-          ./gradlew assembleRelease -PBUILD_TIME="$BUILD_TIME"
+        run: ./gradlew assembleRelease
 
       - name: Rename Android APK
         run: |
@@ -60,12 +58,6 @@ jobs:
       - name: Select Xcode version
         run: sudo xcode-select -s /Applications/Xcode.app/Contents/Developer
 
-      - name: Update Mac build time
-        working-directory: VoiceSyncMac/VoiceSyncMac
-        run: |
-          BUILD_TIME=$(date '+%Y-%m-%d %H:%M:%S')
-          echo "let buildTime = \"$BUILD_TIME\"" > BuildTime.swift
-      
       - name: Build Mac app (Archive)
         working-directory: VoiceSyncMac
         run: |

VoiceSyncAndroid/app/build.gradle.kts

@@ -69,7 +69,6 @@ android {
             applicationIdSuffix = ".dev"
             resValue("string", "app_name", "VoiceSync (Dev)")
             buildConfigField("int", "SYNC_PORT", "4501")
-            buildConfigField("String", "BUILD_TIME", "\"${project.findProperty("BUILD_TIME") ?: "Unknown"}\"")
         }
         release {
             isMinifyEnabled = false
@@ -80,7 +79,6 @@ android {
             signingConfig = signingConfigs.getByName("release")
             resValue("string", "app_name", "VoiceSync")
             buildConfigField("int", "SYNC_PORT", "4500")
-            buildConfigField("String", "BUILD_TIME", "\"${project.findProperty("BUILD_TIME") ?: "Unknown"}\"")
         }
     }
     compileOptions {

VoiceSyncAndroid/app/src/main/java/com/sedationh/voicesync/MainActivity.kt

@@ -119,26 +119,11 @@ class MainActivity : ComponentActivity() {
                                         style = MaterialTheme.typography.titleLarge,
                                         color = MaterialTheme.colorScheme.primary
                                     )
-                                    Row(
-                                        horizontalArrangement = Arrangement.spacedBy(8.dp),
-                                        verticalAlignment = Alignment.CenterVertically
-                                    ) {
-                                        Text(
-                                            text = "v${BuildConfig.VERSION_NAME}",
-                                            style = MaterialTheme.typography.labelSmall,
-                                            color = MaterialTheme.colorScheme.onSurfaceVariant.copy(alpha = 0.6f)
-                                        )
-                                        Text(
-                                            text = "•",
-                                            style = MaterialTheme.typography.labelSmall,
-                                            color = MaterialTheme.colorScheme.onSurfaceVariant.copy(alpha = 0.6f)
-                                        )
-                                        Text(
-                                            text = BuildConfig.BUILD_TIME,
-                                            style = MaterialTheme.typography.labelSmall,
-                                            color = MaterialTheme.colorScheme.onSurfaceVariant.copy(alpha = 0.6f)
-                                        )
-                                    }
+                                    Text(
+                                        text = "v${BuildConfig.VERSION_NAME}",
+                                        style = MaterialTheme.typography.labelSmall,
+                                        color = MaterialTheme.colorScheme.onSurfaceVariant.copy(alpha = 0.6f)
+                                    )
                                 }
                                 // 检查更新按钮
                                 OutlinedButton(

VoiceSyncMac/VoiceSyncMac/BuildTime.swift

@@ -189,11 +189,6 @@ struct ContentView: View {
 
                 Spacer()
 
-                // 构建时间
-                Text("构建: \(BUILD_TIME)")
-                    .font(.system(size: 9))
-                    .foregroundColor(.secondary.opacity(0.6))
-                
                 if !appState.syncManager.history.isEmpty {
                     Text("\(appState.syncManager.history.count)")
                         .font(.system(size: 11, weight: .semibold))