Windows Phone 8.1 can detect ambient light if the device hardware has a light sensor. Learn how to use the light sensor to detect changes in the user environment.
Articles Written by Vipul Patel
Windows Phone supports various input scopes to restrict input to controls. Come learn about them.
Learn about the basics of using picker controls to allow users to select files and/or folders in your Windows Phone applications.
Windows developers, learn how to programmatically find devices on Windows 8.1.
Walk through the basics of interacting with Windows Phone Action Center in your mobile applications targeting Windows Phone 8.1.
Developers, learn how to use a datagram socket (UDP) to send and receive data in your mobile applications.