摘要：
Prioritized WP8 Features for WP7.x App Refresh1. Fast App Resume Allow users to resume the suspended instance of the app regardless of the different launch points such as Start Tile or App List.http://msdn.microsoft.com/en-us/library/windowsphone/develop/jj735579(v=vs.105).aspx2.Lock Notifications, 阅读全文
