# Android Studio
.idea/
*.iml
.gradle/
local.properties

# Build outputs
/build/
/proj/
android/app/build/
android/build/

# Gradle cache
.gradle/

# NDK / CMake generated files
.cxx/
android/app/.cxx/

# Keystore (不要提交签名文件)
*.jks
*.keystore
/data/
# OS
.DS_Store
Thumbs.db