我想用MahApps创建一个逻辑,如下所示:
ShowScreenCommand = new Command(async () =>
{
var window = Application.Current.MainWindow as MetroWindow;
if (await window.ShowMessageAsync("Are you sure to remove it?", "Removal", MessageDialogStyle.AffirmativeAndNegative) == MessageDialogResult.Affirmative)
{
await removePatientTask();
}
});
private async Task removeTask()
{
var window = Application.Current.MainWindow as MetroWindow;
var controller = await window.ShowProgressAsync("Please wait...","Process message",false,new MetroDialogSettings());
await Task.Delay(5000);
await controller.CloseAsync();
}
问题是,消息和进度对话框之间存在差距.一个对话框隐藏,第二个显示.这看起来并不完美.
有没有办法消除这种差距?我的意思是,用另一个对话替换一个对话框?
最佳答案 尝试删除ShowMessageAsync方法的结束动画:
await window.ShowMessageAsync("Are you sure to remove it?",
"Removal",
MessageDialogStyle.AffirmativeAndNegative,
new MetroDialogSettings
{
AnimateHide = false
});
也许你必须删除Progress的显示动画,它基本上是相同的代码,但是用AnimateShow替换AnimateHide.