示例#1
0
            protected override async Task <Page> OnPopModal(bool animated)
            {
                Page modal = ModalStack[ModalStack.Count - 1];

                if (_owner.OnModalPopping(modal))
                {
                    _owner.OnPopCanceled();
                    return(null);
                }
                Page result = await base.OnPopModal(animated);

                result.Parent = null;
                _owner.OnModalPopped(result);
                return(result);
            }