ProgressIndicator.IsVisible Property
[ This article is for Windows Phone 8 developers. If you’re developing for Windows 10, see the latest documentation. ]
Gets or sets the visibility of the progress indicator on the system tray on the current application page.
Assembly: Microsoft.Phone (in Microsoft.Phone.dll)
XMLNS for XAML: Not mapped to an xmlns.
The following code example shows how to use the ProgressIndicator class.
Imports Microsoft.Phone.Shell Partial Public Class MainPage Inherits PhoneApplicationPage Dim prog As ProgressIndicator Public Sub New() InitializeComponent() SystemTray.SetIsVisible(Me, true) SystemTray.SetOpacity(Me, 0) prog = new ProgressIndicator() prog.IsVisible = true prog.IsIndeterminate = true SystemTray.SetProgressIndicator(Me, prog) End Sub End Class
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