Windows Phone

Some applications are sensitive to the network environment. WiFi is fast and free, 3G traffic is adopted, and GSM is slow. Therefore, we need to know how to determine the current network type, and how to be notified when the network type changes.

Navigationservice Use navigate to open a page: This. navigationservice. navigate (New uri ("/instructionspage. XAML", urikind. Relative )); You can also use Goback and goforward to open a page. Goback and goforward are used to open the

Add application bar It is intuitive to use expression blend. Add application bar: Right-click the phoneapplicationpage on the objects and Timeline panel and select Add ApplicationBar. Add applicationbariconbutton: Right-click ApplicationBar

Http://www.microsoft.com/downloads/details.aspx? Familyid = c8496c2a-54d9-4b11-9491-a1bfaf32f2e3 & displaylang = en # filelist Download link Microsoft's WM operating system gradually fades out of the historical stage and changes its name to

Style usage First, it is defined in XAML as part of the resource dictionary: Phone:Phoneapplicationpage. Resources> Style X : Key = "Waitingtextstyle" Targettype = "Textblock"> Setter Property = "Foreground" Value = "#99 ffffff"/>

  Control name Main functions Autocompletebox Provides a text box (used to place user input) and a drop-down item (based on the input in the text box contains possible matches ). Border Provides

1. Use popup to customize the pop-up effect. The pop-up blocks of the popup control are always at the front of the screen. Therefore, popup can be used to implement various pop-up boxes and provide you with a lot of custom space, many third-party

What isXAML? XAML is a declarative markup language. Like the. NET Framework programming model, XAML simplifies the application for. NET Framework.ProgramUi creation process. You can create visible UI elements in declarative XAML markup and