# StandardCharsets 兼容保留（Android 4.x 设备可能缺少 java.nio.charset.StandardCharsets）
-keep class java.nio.charset.StandardCharsets { *; }

# Retrofit
-keepattributes Signature
-keepattributes *Annotation*
-keep class retrofit2.** { *; }
-keepclasseswithmembers class * {
    @retrofit2.http.* <methods>;
}

# Gson
-keep class com.google.gson.** { *; }
-keep class com.pukka.mediaapp.model.** { *; }

# OkHttp
-dontwarn okhttp3.**
-dontwarn okio.**

# JetsenxSdk
-keep class com.jetsenxsdk.** { *; }
-keep class com.jetsenx.** { *; }

# ExoPlayer
-keep class com.google.android.exoplayer2.** { *; }