public static unsafe global::com.mopub.common.CreativeOrientation ValueOf(string p0)
        {
            if (id_valueOf_Ljava_lang_String_ == IntPtr.Zero)
            {
                id_valueOf_Ljava_lang_String_ = JNIEnv.GetStaticMethodID(class_ref, "valueOf", "(Ljava/lang/String;)Lcom/mopub/common/CreativeOrientation;");
            }
            IntPtr native_p0 = JNIEnv.NewString(p0);

            try {
                JValue *__args = stackalloc JValue [1];
                __args [0] = new JValue(native_p0);
                global::com.mopub.common.CreativeOrientation __ret = global::Java.Lang.Object.GetObject <global::com.mopub.common.CreativeOrientation> (JNIEnv.CallStaticObjectMethod(class_ref, id_valueOf_Ljava_lang_String_, __args), JniHandleOwnership.TransferLocalRef);
                return(__ret);
            } finally {
                JNIEnv.DeleteLocalRef(native_p0);
            }
        }
        public static unsafe void Start(global::Android.Content.Context p0, string p1, global::com.mopub.common.AdReport p2, bool p3, string p4, string p5, global::com.mopub.common.CreativeOrientation p6, long p7)
        {
            if (id_start_Landroid_content_Context_Ljava_lang_String_Lcom_mopub_common_AdReport_ZLjava_lang_String_Ljava_lang_String_Lcom_mopub_common_CreativeOrientation_J == IntPtr.Zero)
            {
                id_start_Landroid_content_Context_Ljava_lang_String_Lcom_mopub_common_AdReport_ZLjava_lang_String_Ljava_lang_String_Lcom_mopub_common_CreativeOrientation_J = JNIEnv.GetStaticMethodID(class_ref, "start", "(Landroid/content/Context;Ljava/lang/String;Lcom/mopub/common/AdReport;ZLjava/lang/String;Ljava/lang/String;Lcom/mopub/common/CreativeOrientation;J)V");
            }
            IntPtr native_p1 = JNIEnv.NewString(p1);
            IntPtr native_p4 = JNIEnv.NewString(p4);
            IntPtr native_p5 = JNIEnv.NewString(p5);

            try {
                JValue *__args = stackalloc JValue [8];
                __args [0] = new JValue(p0);
                __args [1] = new JValue(native_p1);
                __args [2] = new JValue(p2);
                __args [3] = new JValue(p3);
                __args [4] = new JValue(native_p4);
                __args [5] = new JValue(native_p5);
                __args [6] = new JValue(p6);
                __args [7] = new JValue(p7);
                JNIEnv.CallStaticVoidMethod(class_ref, id_start_Landroid_content_Context_Ljava_lang_String_Lcom_mopub_common_AdReport_ZLjava_lang_String_Ljava_lang_String_Lcom_mopub_common_CreativeOrientation_J, __args);
            } finally {
                JNIEnv.DeleteLocalRef(native_p1);
                JNIEnv.DeleteLocalRef(native_p4);
                JNIEnv.DeleteLocalRef(native_p5);
            }
        }