Telerik UI for Windows Phone by Progress

RadTimePicker allows for defining a default value that will be displayed in the popup when the Value property is not initialized.

Defining a default popup value

RadTimePicker exposes the PopupDefaultValue property that can be used to define a default value for the popup. The following XAML code snippet demonstrates setting the PopupDefaultValue:

<telerikInput:RadTimePicker x:Name="radTimePicker" PopupDefaultValue="9:15"/>

If no PopupDefaultValue is set the TimeOfDay part of the DateTime.Now value is used.