public unsafe void SetOnDateSelectedListener(global::Com.Itheima.Wheelpicker.Widgets.WheelDatePicker.IOnDateSelectedListener p0)
        {
            if (id_setOnDateSelectedListener_Lcom_itheima_wheelpicker_widgets_WheelDatePicker_OnDateSelectedListener_ == IntPtr.Zero)
            {
                id_setOnDateSelectedListener_Lcom_itheima_wheelpicker_widgets_WheelDatePicker_OnDateSelectedListener_ = JNIEnv.GetMethodID(class_ref, "setOnDateSelectedListener", "(Lcom/itheima/wheelpicker/widgets/WheelDatePicker$OnDateSelectedListener;)V");
            }
            JValue *__args = stackalloc JValue [1];

            __args [0] = new JValue(p0);
            JNIEnv.CallVoidMethod(((global::Java.Lang.Object) this).Handle, id_setOnDateSelectedListener_Lcom_itheima_wheelpicker_widgets_WheelDatePicker_OnDateSelectedListener_, __args);
        }
 static void n_SetOnDateSelectedListener_Lcom_itheima_wheelpicker_widgets_WheelDatePicker_OnDateSelectedListener_(IntPtr jnienv, IntPtr native__this, IntPtr native_p0)
 {
     global::Com.Itheima.Wheelpicker.Widgets.IWheelDatePicker __this = global::Java.Lang.Object.GetObject <global::Com.Itheima.Wheelpicker.Widgets.IWheelDatePicker> (jnienv, native__this, JniHandleOwnership.DoNotTransfer);
     global::Com.Itheima.Wheelpicker.Widgets.WheelDatePicker.IOnDateSelectedListener p0 = (global::Com.Itheima.Wheelpicker.Widgets.WheelDatePicker.IOnDateSelectedListener)global::Java.Lang.Object.GetObject <global::Com.Itheima.Wheelpicker.Widgets.WheelDatePicker.IOnDateSelectedListener> (native_p0, JniHandleOwnership.DoNotTransfer);
     __this.SetOnDateSelectedListener(p0);
 }