broadcastreceiver

  • un.广播收音机;广播接收机
  • 网络广播接收器;广播接收者;广播接受者

broadcastreceiverbroadcastreceiver

broadcastreceiver

广播接收器

广播接收器(BroadcastReceiver) - 用于接收广播 Intent - 用于连接以上各个组件,并在其间传递消息 1、演示 Activity 的基本用 …

广播接收者

广播接收者BroadcastReceiver)用于异步接收广播Intent,广播Intent的发送是通过调用Context.sendBroadcast()、Context.s…

广播接受者

上一篇:收取短信的广播接受者BroadcastReceiver)以及获取手机卡的类型

的使用

Android系统与应用开发培训 - 站务 | 申请 |... ... ) Service 的生命周期 ) BroadcastReceiver 的使用 ) SQLite 介绍 ...

广播机制

【成都java培训机构-盛课盟】-锦江区 合江亭易登网 ... 25.SDCard 的读写操作 27.BroadcastReceiver 广播机制 28.Service 后 …

广播支持

Android编程要点:Activity、Service... ... Service: 后台服务 BroadcastReceiver广播支持 ContentProvider: 数据支持(外 …

1
More commonly, though, a broadcast receiver is just a "gateway" to other components and is intended to do a very minimal amount of work. 但是,更常见的情况是,broadcastreceiver只作为其他组件的“出入口”(gateway),其本身做的工作非常少。
2
A broadcast receiver is implemented as a subclass of BroadcastReceiver and each broadcast is delivered as an Intent object. 一个broadcastreceiver通过继承BroadcastReceiver类来实现,每个broadcast被作为一个Intent对象发布。
3
A broadcast receiver is a component that responds to system-wide broadcast announcements. 一个broadcastreceiver是响应全系统广播通知的一个组件。
4
This is the same reason that broadcast receivers should employ services rather than simply put time-consuming operations in a thread. 同理,上一篇中的广播接收器broadcastreceiver也是使用服务而非线程来处理耗时任务的。
5
Classes such as a BroadcastReceiver define code that will execute when external events trigger them. 诸如BroadcastReceiver这样的类定义的代码将在外部事件触发它们时执行。
6
For more information, see the BroadcastReceiver class. 想要更多的信息,见BroadcastReceiver类。