# Flutter相关
-keep class io.flutter.app.** { *; }
-keep class io.flutter.plugin.**  { *; }
-keep class io.flutter.util.**  { *; }
-keep class io.flutter.view.**  { *; }
-keep class io.flutter.**  { *; }
-keep class io.flutter.plugins.**  { *; }

# Play Core (deferred components)
-dontwarn com.google.android.play.core.**
-keep class com.google.android.play.core.** { *; }

# 保持Gson相关
-keepattributes Signature
-keepattributes *Annotation*
-keep class com.google.gson.** { *; }
-keep class * implements com.google.gson.TypeAdapterFactory
-keep class * implements com.google.gson.JsonSerializer
-keep class * implements com.google.gson.JsonDeserializer

# 保持OkHttp
-dontwarn okhttp3.**
-dontwarn okio.**
-keep class okhttp3.** { *; }
-keep class okio.** { *; }

# 保持模型类（如果有的话）
-keep class com.rwadurian.mining_app.models.** { *; }