关于混淆

RxHttp v2.2.8版本起，无需添加混淆规则(内部自带混淆规则)，v2.2.8以下版本，在proguard-rules.pro文件添加以下代码

# okhttp 4.7.0及以上版本混淆规则
-keepclassmembers class okhttp3.internal.Util {
    public static java.lang.String userAgent;
}

# okhttp 4.7.0以下版本混淆规则
-keepclassmembers class okhttp3.internal.Version {
    # 4.0.0<=version<4.7.0
    public static java.lang.String userAgent;
    # version<4.0.0
    public static java.lang.String userAgent();
}
# okhttp 4.0.0以下版本混淆规则
-keepclassmembers class okhttp3.internal.http.StatusLine {
    public static okhttp3.internal.http.StatusLine parse(java.lang.String);
}

# 4.0.0 <= version < 4.3.0
-keepclassmembers class okhttp3.internal.cache.DiskLruCache$Companion {
    public okhttp3.internal.cache.DiskLruCache create(
              okhttp3.internal.io.FileSystem, java.io.File, int, int, long);
}

# version < 4.0.0
-keepclassmembers class okhttp3.internal.cache.DiskLruCache {
    public static okhttp3.internal.cache.DiskLruCache create(
                  okhttp3.internal.io.FileSystem, java.io.File, int, int, long);
}