Windows Phone lock screen background related code

Lockscreenmanager:

Enable the application to see if the application is the current lock screen background provider, and set itself as a provider.

Property:

isprovidedbycurrentapplication

Read-only
Indicates whether the application is the current lock screen background provider.

Method:

Requestaccessasync
Sets the current application to lock the screen background provider.

Lockscreen:

Enables the acquisition and setting of images that are currently locked on the screen background.

Method:

Getimageuri
Gets the Uniform Resource Identifier (URI) of the current lock screen background.

Setimageuri
Sets the lock screen background to the image at the provided Uniform Resource Identifier (URI).

Windows Phone lock screen background related code