# Flutter ProGuard Rules
# 2026-04-11 | ProGuard Rules | 解决 release 包白屏问题

# Flutter 引擎相关
-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.**  { *; }

# Flutter 嵌入相关
-keep class io.flutter.embedding.** { *; }

# 保持 Flutter 生成的类
-keep class androidx.lifecycle.** { *; }

# 保持反射调用的类
-keepattributes *Annotation*
-keepattributes Signature
-keepattributes InnerClasses

# 保持泛型信息
-keepclassmembers,allowobfuscation class * {
  @com.google.gson.annotations.SerializedName <fields>;
}

# 避免 R8 完全模式问题
-dontwarn io.flutter.embedding.**