摘要：
Managing the Lifecycle of a Service The lifecycle of a service is much simpler than that of an activity. However, it's even more important that you pa 阅读全文
摘要：
Bound Services 1.In this document The Basics Creating a Bound Service Extending the Binder class Using a Messenger Binding to a Service Additional not 阅读全文
摘要：
1.Creating a Started Service A started service is one that another component starts by calling startService(), resulting in a call to the service's on 阅读全文
摘要：
Services 简介和分类 A Service is an application component that can perform long-running operations in the background and does not provide a user interface. 阅读全文