public unsafe void A(global::Anet.Channel.Statist.RequestStatistic p0)
 {
     if (id_a_Lanet_channel_statist_RequestStatistic_ == IntPtr.Zero)
     {
         id_a_Lanet_channel_statist_RequestStatistic_ = JNIEnv.GetMethodID(class_ref, "a", "(Lanet/channel/statist/RequestStatistic;)V");
     }
     try {
         JValue *__args = stackalloc JValue [1];
         __args [0] = new JValue(p0);
         JNIEnv.CallVoidMethod(((global::Java.Lang.Object) this).Handle, id_a_Lanet_channel_statist_RequestStatistic_, __args);
     } finally {
     }
 }
        public unsafe ExceptionStatistic(int p0, string p1, global::Anet.Channel.Statist.RequestStatistic p2, global::Java.Lang.Throwable p3)
            : base(IntPtr.Zero, JniHandleOwnership.DoNotTransfer)
        {
            if (((global::Java.Lang.Object) this).Handle != IntPtr.Zero)
            {
                return;
            }

            IntPtr native_p1 = JNIEnv.NewString(p1);

            try {
                JValue *__args = stackalloc JValue [4];
                __args [0] = new JValue(p0);
                __args [1] = new JValue(native_p1);
                __args [2] = new JValue(p2);
                __args [3] = new JValue(p3);
                if (((object)this).GetType() != typeof(ExceptionStatistic))
                {
                    SetHandle(
                        global::Android.Runtime.JNIEnv.StartCreateInstance(((object)this).GetType(), "(ILjava/lang/String;Lanet/channel/statist/RequestStatistic;Ljava/lang/Throwable;)V", __args),
                        JniHandleOwnership.TransferLocalRef);
                    global::Android.Runtime.JNIEnv.FinishCreateInstance(((global::Java.Lang.Object) this).Handle, "(ILjava/lang/String;Lanet/channel/statist/RequestStatistic;Ljava/lang/Throwable;)V", __args);
                    return;
                }

                if (id_ctor_ILjava_lang_String_Lanet_channel_statist_RequestStatistic_Ljava_lang_Throwable_ == IntPtr.Zero)
                {
                    id_ctor_ILjava_lang_String_Lanet_channel_statist_RequestStatistic_Ljava_lang_Throwable_ = JNIEnv.GetMethodID(class_ref, "<init>", "(ILjava/lang/String;Lanet/channel/statist/RequestStatistic;Ljava/lang/Throwable;)V");
                }
                SetHandle(
                    global::Android.Runtime.JNIEnv.StartCreateInstance(class_ref, id_ctor_ILjava_lang_String_Lanet_channel_statist_RequestStatistic_Ljava_lang_Throwable_, __args),
                    JniHandleOwnership.TransferLocalRef);
                JNIEnv.FinishCreateInstance(((global::Java.Lang.Object) this).Handle, class_ref, id_ctor_ILjava_lang_String_Lanet_channel_statist_RequestStatistic_Ljava_lang_Throwable_, __args);
            } finally {
                JNIEnv.DeleteLocalRef(native_p1);
            }
        }