windows-phone-7 - 我可以在 Windows Phone 上的一个应用程序中同时使用 "PeriodicTask"和 "ResourceIntensiveTask"吗？

Question

正如题主所说，我可以用PeriodicTask吗？和 ResourceIntensiveTask在 Windows Phone 上的一个应用程序中一起使用？

例如，我可以有一个 PeriodicTask和一个 ResourceIntensiveTask同时？

Answer 1

是的。根据 How to: Implement Background Agents for Windows Phone :

Each application can have only one ScheduledTaskAgent registered at a time, but you can schedule this agent as both a resource-intensive agent and a periodic agent. If your application uses both a ResourceIntensiveTask and a PeriodicTask, you can check the type of the ScheduledTask object that is passed into the OnInvoke method to determine for which task the agent is being invoked and branch your code execution as necessary.

您应该能够对这两种任务调用 ScheduledActionService.Add()。