# Add project specific ProGuard rules here.
# You can control the set of applied configuration files using the
# proguardFiles setting in build.gradle.
#
# For more details, see
#   http://developer.android.com/guide/developing/tools/proguard.html

# If your project uses WebView with JS, uncomment the following
# and specify the fully qualified class name to the JavaScript interface
# class:
#-keepclassmembers class fqcn.of.javascript.interface.for.webview {
#   public *;
#}

# Uncomment this to preserve the line number information for
# debugging stack traces.
#-keepattributes SourceFile,LineNumberTable

# If you keep the line number information, uncomment this to
# hide the original source file name.
#-renamesourcefileattribute SourceFile

-dontwarn com.pierfrancescosoffritti.androidyoutubeplayer.core.player.listeners.YouTubePlayerListener

# 代码优化迭代次数，默认5次，一般无需修改
-optimizationpasses 5
# 混淆时不使用大小写混合的类名
-dontusemixedcaseclassnames
# 不忽略非公共库的类及其成员
-dontskipnonpubliclibraryclasses
-dontskipnonpubliclibraryclassmembers
# 不进行预校验（Android不需要，可加快速度）
-dontpreverify
# 打印详细的处理信息，便于调试
-verbose

# 混淆时采用的算法（谷歌推荐过滤器）
-optimizations !code/simplification/arithmetic,!code/simplification/cast,!field/*,!class/merging/*
# 优化时允许访问并修改有修饰符的类和类的成员
-allowaccessmodification

# 保留重要属性：注解（对JSON解析、依赖注入框架关键）、泛型签名、异常信息、源码文件名和行号（便于崩溃追踪）
-keepattributes *Annotation*, Signature, Exceptions, InnerClasses, SourceFile, LineNumberTable






# 保留四大组件、Application等核心类，因其在AndroidManifest.xml中注册，类名不能被混淆[1,2](@ref)
-keep public class * extends android.app.Activity
-keep public class * extends android.app.Application
-keep public class * extends android.app.Service
-keep public class * extends android.content.BroadcastReceiver
-keep public class * extends android.content.ContentProvider
-keep public class * extends android.app.backup.BackupAgentHelper
-keep public class * extends android.preference.Preference

# 保留自定义View的构造函数，防止在XML布局中被调用时因混淆而出错[2,5](@ref)
-keepclasseswithmembers class * {
    public <init>(android.content.Context, android.util.AttributeSet);
    public <init>(android.content.Context, android.util.AttributeSet, int);
}
# 保留View的setter和getter方法，以保证属性动画正常工作[2,6](@ref)
-keepclassmembers class * extends android.view.View {
    void set*(***);
    *** get*();
}

# 保留R文件中的静态字段，避免通过反射获取资源ID时失败[2,7](@ref)
-keepclassmembers class **.R$* {
    public static <fields>;
}




# 保留所有Native方法名，确保JNI调用能正确链接[2,3](@ref)
-keepclasseswithmembernames class * {
    native <methods>;
}

# 保留枚举类的方法，枚举类型默认依赖固定的values()和valueOf方法[2,6](@ref)
-keepclassmembers enum * {
    public static **[] values();
    public static ** valueOf(java.lang.String);
}

# 保留Parcelable序列化接口的Creator字段[2,5](@ref)
-keep class * implements android.os.Parcelable {
    public static final android.os.Parcelable$Creator *;
}
# 保留Serializable序列化类的特定成员[2,4](@ref)
-keepclassmembers class * implements java.io.Serializable {
    static final long serialVersionUID;
    private static final java.io.ObjectStreamField[] serialPersistentFields;
    private void writeObject(java.io.ObjectOutputStream);
    private void readObject(java.io.ObjectInputStream);
    java.lang.Object writeReplace();
    java.lang.Object readResolve();
}

# 保留在布局XML中使用的onClick方法[2,3](@ref)
-keepclassmembers class * extends android.app.Activity {
    public void *(android.view.View);
}

# 保留通过JavascriptInterface注解暴露给WebView的方法[2,8](@ref)
-keepclassmembers class * {
    @android.webkit.JavascriptInterface <methods>;
}






# Gson
-keep class com.google.gson.** { *; }
-keep class sun.misc.Unsafe { *; }
-keep class com.yourpackage.model.** { *; } # 保留你的实体类

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

# Retrofit
-dontwarn retrofit2.**
-keep class retrofit2.** { *; }
-keepattributes Signature, Exceptions

# 忽略第三方库的警告（如果确定某些警告无害）
-dontwarn android.support.**
-dontwarn androidx.**