PhoneNumberChooserTask Class
July 26, 2012
Allows an application to launch the Contacts application. Use this to obtain the phone number of a contact selected by the user.
Microsoft.Phone.Tasks.ChooserBase<PhoneNumberResult>
Microsoft.Phone.Tasks.PhoneNumberChooserTask
Assembly: Microsoft.Phone (in Microsoft.Phone.dll)
XMLNS for XAML: Not mapped to an xmlns.
The PhoneNumberChooserTask type exposes the following members.
| Name | Description | |
|---|---|---|
 | PhoneNumberChooserTask | Initializes a new instance of the PhoneNumberChooserTask class. |
| Name | Description | |
|---|---|---|
| TaskEventArgs | The EventArgs for the Completed event. (Inherited from ChooserBase<TTaskEventArgs>.) |
| Name | Description | |
|---|---|---|
| Equals | (Inherited from Object.) |
| Finalize | (Inherited from Object.) |
| FireCompleted | Raises the Completed event. (Inherited from ChooserBase<TTaskEventArgs>.) |
| GetHashCode | (Inherited from Object.) |
| GetType | (Inherited from Object.) |
| MemberwiseClone | (Inherited from Object.) |
| Show | Shows the Contacts application. (Overrides ChooserBase<TTaskEventArgs>.Show().) |
| ToString | (Inherited from Object.) |
| Name | Description | |
|---|---|---|
| Completed | Occurs when a Chooser task is completed. (Inherited from ChooserBase<TTaskEventArgs>.) |
Launch the Contacts application by calling the Show method of the PhoneNumberChooserTask object. Obtain the result of the chooser operation by handling the Completed event.
| Important Note: |
|---|
On Windows Phone, your application may be deactivated while the Contacts application is in the foreground. To ensure that your application receives the result of the PhoneNumberChooserTask, the object must be declared with class scope within the PhoneApplicationPage class and you must call the chooser constructor and assign the Completed event delegate within the page’s constructor. For more information about how to handle the activation and deactivation of your application, see Execution Model for Windows Phone. |
