This section contains the solutions to the thought experiments and answers to the lesson review questions in this chapter.
Objective 4.1: Thought experiment
Live tile updates for the highest scores. Whenever you finish a game and post a high score, the five highest scores can be displayed in the live tile as a queue.
Badge updates for player invitations. If a friend sends an invitation to you for a game they want you to join, the app displays a number that indicates pending invitations. Badge updates can be shown on the lock screen if enabled by the user, so the user has the latest information about invitations.
Push notifications to update tiles. Push notifications can update tiles and deliver information on new games that are available for ...