一个IntentService和服务之间的区别是什么？ [英] What is the difference between an IntentService and a Service?

问题描述

您可以请帮我理解的区别的 IntentService 和服务是？

Can you please help me understand what the difference between an IntentService and a Service is?

推荐答案

总之，一个服务是为开发者设立后台操作更广阔的实现，而一个IntentService是有用的发射后不管作战，照顾背景线程的创建和清除。

In short, a Service is a broader implementation for the developer to set up background operations, while an IntentService is useful for "fire and forget" operations, taking care of background Thread creation and cleanup.

从文档：

服务 一个Service是一种应用程序组件重新presenting无论是应用程序的愿望，执行长时间运行的操作，而不是与用户交互或提供功能的其他应用程序使用。

Service A Service is an application component representing either an application's desire to perform a longer-running operation while not interacting with the user or to supply functionality for other applications to use.

IntentService IntentService是对于的服务的处理异步请求的（pssed的意图EX $ P $）需求的基类。客户端通过 startService（意向）发送呼叫请求;根据需要该服务已启动，把手又用一个工作线程的每个意图，并停止时，它本身耗尽的工作。

IntentService IntentService is a base class for Services that handle asynchronous requests (expressed as Intents) on demand. Clients send requests through startService(Intent) calls; the service is started as needed, handles each Intent in turn using a worker thread, and stops itself when it runs out of work.

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