启用代码混淆和资源压缩以优化发布和调试构建

android/app/build.gradle.kts

@@ -97,12 +97,22 @@ android {
         release {
             // TODO: Add your own signing config for the release build.
             // Signing with the debug keys for now, so `flutter run --release` works.
-            isMinifyEnabled = false  
-            isShrinkResources = false  
+            isMinifyEnabled = true
+            isShrinkResources = true
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
             signingConfig = signingConfigs.getByName("release")
             // signingConfig = signingConfigs.getByName("debug")
         }
         debug {
+            isMinifyEnabled = true
+            isShrinkResources = true
+            proguardFiles(
+                getDefaultProguardFile("proguard-android-optimize.txt"),
+                "proguard-rules.pro"
+            )
             signingConfig = signingConfigs.getByName("debug")
         }
     }

android/app/proguard-rules.pro

@@ -0,0 +1,87 @@
+# Flutter Framework
+# 这些规则保留了 Flutter 引擎和插件系统正常运行所需的类。
+-ignorewarnings
+-keep class io.flutter.app.** { *; }
+-keep class io.flutter.plugin.** { *; }
+-keep class io.flutter.util.** { *; }
+-keep class io.flutter.view.** { *; }
+-keep class io.flutter.embedding.android.** { *; }
+-keep class io.flutter.embedding.engine.** { *; }
+-keep class io.flutter.embedding.engine.plugins.** { *; }
+-keep class io.flutter.plugin.common.** { *; }
+-keep class io.flutter.plugins.** { *; }
+-keep class io.flutter.plugin.platform.** { *; }
+
+# 保留你的应用程序的主 Activity。
+# !!! 请将 com.example.deep_voice.MainActivity 替换为你的实际包名和 Activity 类名 !!!
+-keep class com.yunqiinnovation.deepsound.MainActivity { *; }
+
+# 保留 open_ai_service 包下的所有类
+-keep class com.yunqiinnovation.open_ai_service.** { *; }
+
+# 保留 MCPClient 相关类
+-keep class com.yunqiinnovation.open_ai_service.MCPClient { *; }
+-keep class com.yunqiinnovation.open_ai_service.MCPSubClient { *; }
+-keep class com.yunqiinnovation.open_ai_service.FunctionHandler { *; }
+-keep class com.yunqiinnovation.open_ai_service.ToolType { *; }
+-keep class com.yunqiinnovation.open_ai_service.mcp.** { *; }
+-keep class com.yunqiinnovation.open_ai_service.mcp.CustomSseClientTransport { *; }
+-keep class com.yunqiinnovation.open_ai_service.SystemFunctionHandler { *; }
+-keep class com.yunqiinnovation.open_ai_service.OpenAIService { *; }
+-keep class com.yunqiinnovation.open_ai_service.OpenAIService$* { *; }
+
+# 保留 OpenAIServicePlugin 类
+-keep class com.yunqiinnovation.open_ai_service.OpenAIServicePlugin { *; }
+
+# 保留 Jackson 相关类
+-keep class com.fasterxml.jackson.** { *; }
+-keep class com.fasterxml.jackson.databind.** { *; }
+-keep class com.fasterxml.jackson.core.** { *; }
+
+# 保留 Ktor 相关类
+-keep class io.ktor.** { *; }
+-keep class kotlinx.coroutines.** { *; }
+-keep class kotlinx.serialization.** { *; }
+
+# 如果你的应用直接使用了 AndroidX 的某些特定类（例如，通过原生代码或插件），可能需要保留它们。
+# 例如，保留所有 Parcelable 实现类，如果它们被跨进程使用或序列化。
+# -keep class * implements android.os.Parcelable {
+#   public static final android.os.Parcelable$Creator *;
+# }
+
+# 保留 MCP 相关依赖库
+-keep class io.modelcontextprotocol.** { *; }
+-keep class com.anthropic.** { *; }
+
+# 保留 OkHttp 相关类
+-keep class okhttp3.** { *; }
+-keep class okio.** { *; }
+
+# 如果你使用了特定的第三方库，并且这些库需要特定的 ProGuard 规则，请在此处添加。
+# 例如，OkHttp/Retrofit, Gson, Glide 等通常需要保留模型类或特定方法。
+# 查看库的官方文档通常会提供所需的 ProGuard 规则。
+
+# -keepclasseswithmembers class * {
+#     @android.webkit.JavascriptInterface <methods>;
+# }
+
+# -keepattributes Signature
+# -keepattributes *Annotation*
+
+# 如果你有自定义的原生插件，需要保留它们的类。
+# !!! 将 com.yourcompany.yourplugin.** 替换为你的插件的实际包名 !!!
+# -keep class com.yourcompany.yourplugin.** { *; }
+
+# 保留枚举类，防止 switch 语句因混淆出错
+-keepclassmembers enum * {
+    public static **[] values();
+    public static ** valueOf(java.lang.String);
+}
+
+# 保留 R 类及其内部类，防止资源访问出错
+-keep class **.R$* { *; }
+
+# 保留 native 方法
+-keepclasseswithmembernames class * {
+    native <methods>;
+}