public virtual unsafe int StopSpeaking(global::Com.Iflytek.Speech.ISynthesizerListener p0)
        {
            const string __id = "stopSpeaking.(Lcom/iflytek/speech/SynthesizerListener;)I";

            try {
                JniArgumentValue *__args = stackalloc JniArgumentValue [1];
                __args [0] = new JniArgumentValue((p0 == null) ? IntPtr.Zero : ((global::Java.Lang.Object)p0).Handle);
                var __rm = _members.InstanceMethods.InvokeVirtualInt32Method(__id, this, __args);
                return(__rm);
            } finally {
                global::System.GC.KeepAlive(p0);
            }
        }
        public virtual unsafe int SynthesizeToUrl(string p0, global::Com.Iflytek.Speech.ISynthesizerListener p1)
        {
            const string __id      = "synthesizeToUrl.(Ljava/lang/String;Lcom/iflytek/speech/SynthesizerListener;)I";
            IntPtr       native_p0 = JNIEnv.NewString(p0);

            try {
                JniArgumentValue *__args = stackalloc JniArgumentValue [2];
                __args [0] = new JniArgumentValue(native_p0);
                __args [1] = new JniArgumentValue((p1 == null) ? IntPtr.Zero : ((global::Java.Lang.Object)p1).Handle);
                var __rm = _members.InstanceMethods.InvokeVirtualInt32Method(__id, this, __args);
                return(__rm);
            } finally {
                JNIEnv.DeleteLocalRef(native_p0);
                global::System.GC.KeepAlive(p1);
            }
        }