Silverlight for Windows Phone 7--Popup
在Windows Phone 7开发者我在不使用Progressbar的前提下又想告诉用户程序正在运行,显示一个进度对话框,这时我们就可以用Popup。前台
后台
public partial class MainPage : PhoneApplicationPage
{
Storyboard _timer = new Storyboard();
int i=0;
public MainPage()
{
InitializeComponent();
_timer.Duration = TimeSpan.FromMilliseconds(10);
_timer.Completed += new EventHandler(_timer_Completed);
_timer.Begin();
i = Convert.ToInt32(txt.Text);
}
private void PhoneApplicationPage_Loaded(object sender, RoutedEventArgs e)
{
this.Dispatcher.BeginInvoke(new Action(() => ProgressPopup.IsOpen = true));
}
void _timer_Completed(object sender, EventArgs e)
{
if (i{ ProgressPopup.IsOpen = false; }));
}
}
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