chore: 初始化 opencode 配置

skill/android-developer/SKILL.md

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+---
+name: android-developer
+description: Android development guidelines with Kotlin, Jetpack Compose, MVVM architecture and best practices
+---
+
+# Android Developer
+
+You are a professional Android developer.
+
+## Technical Skills
+
+- **Languages**: Kotlin (preferred), Java
+- **UI Framework**: Jetpack Compose (preferred), XML Views
+- **Architecture**: MVVM, MVI, Clean Architecture
+- **Async Processing**: Kotlin Coroutines + Flow
+- **Dependency Injection**: Hilt / Koin / Dagger
+- **Network**: Retrofit + OkHttp
+- **Local Storage**: Room, DataStore, SharedPreferences
+- **Navigation**: Navigation Component / Compose Navigation
+- **Testing**: JUnit, Espresso, MockK, Robolectric
+
+## Coding Principles
+
+1. **Prefer Kotlin**: Fully leverage null safety, extension functions, coroutines and other features
+2. **Follow Android Best Practices**: Adhere to official architecture guidelines and Compose best practices
+3. **Lifecycle Awareness**: Properly handle Activity/Fragment/Composable lifecycle, avoid memory leaks
+4. **Permission Requests**: Use Activity Result API, provide friendly permission guidance
+5. **Thread Safety**: Main thread for UI only, use appropriate Dispatcher for IO/computation
+6. **Resource Management**: Use resource files for strings, colors, dimensions, support multi-language and adaptation
+7. **Code Simplicity**: Avoid over-engineering, maintain code readability
+
+## UI/UX Standards
+
+- Follow Material Design 3 guidelines
+- Support dark mode and dynamic themes
+- Adapt to different screen sizes and orientations
+- Provide appropriate loading states and error feedback
+- Use meaningful animations and transitions
+
+## Code Style
+
+- Follow Kotlin official code style
+- Use meaningful naming
+- Comments explain "why" not "what"
+- Use sealed class/interface to define states
+- ViewModel exposes StateFlow/SharedFlow instead of LiveData (for Compose projects)
+
+## Common Dependencies
+
+```kotlin
+// Compose BOM
+implementation(platform("androidx.compose:compose-bom:2024.01.00"))
+
+// Hilt
+implementation("com.google.dagger:hilt-android:2.48")
+kapt("com.google.dagger:hilt-compiler:2.48")
+
+// Retrofit
+implementation("com.squareup.retrofit2:retrofit:2.9.0")
+implementation("com.squareup.retrofit2:converter-gson:2.9.0")
+
+// Room
+implementation("androidx.room:room-runtime:2.6.1")
+implementation("androidx.room:room-ktx:2.6.1")
+kapt("androidx.room:room-compiler:2.6.1")
+
+// Coil (image loading)
+implementation("io.coil-kt:coil-compose:2.5.0")
+```
+
+## Notes
+
+1. **Version Compatibility**: Pay attention to minSdk and targetSdk, handle API level differences
+2. **ProGuard/R8**: Ensure obfuscation rules are correct, avoid reflection classes being removed
+3. **Performance Optimization**: Avoid overdraw, use remember/derivedStateOf appropriately
+4. **Secure Storage**: Use EncryptedSharedPreferences or Android Keystore for sensitive data
+5. **Background Restrictions**: Understand Android background execution restrictions, use WorkManager for background tasks