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Android中的异步处理技术之IntentService

目录定义 IntentService为Service的子类，它能够进行耗时任务。原理 IntentService具有和Service一样的生命周期，同时提供了在后台线程中处理异步任务的机制，与HandlerThread类似，IntentService也是在一个后台线程中顺序执行所有任务，我们通过...

Android之Service与IntentService的比较

稍微翻译理一理，这里主要是说IntentService使用队列的方式将请求的Intent加入队列，然后开启一个worker thread(线程)来处理队列中的Intent，对于异步的startService请求，IntentService会处理完成一个之后再处理第二个，每一个请求都会在一个单独的wo...

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Android：线程间通讯、Handler、Looper、IntentService、自定义消息队列

Android：线程间通讯、Handler、Looper、IntentService 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39...

Android中Services之异步IntentService

IntentService:异步处理服务，新开一个线程：handlerThread在线程中发消息，然后接受处理完成后，会清理线程，并且关掉服务。 IntentService有以下特点：（1）它创建了一个独立的工作线程来处理所有的通过onStartCommand()传递给服务...

Android 多线程之IntentService 完全详解

关联文章: Android 多线程之HandlerThread 完全详解 Android 多线程之IntentService 完全详解 android多线程-AsyncTask之工作原理深入解析(上) android多线程-AsyncTask之工作原理深入解析...

Android IntentService完全解析当Service遇到Handler

一概述大家都清楚，在Android的开发中，凡是遇到耗时的操作尽可能的会交给Service去做，比如我们上传多张图，上传的过程用户可能将应用置于后台，然后干别的去了，我们的Activity就很可能会被杀死，所以可以考虑将上传操作交给Service去做，如果担心Service被杀，还能通过设置st...

[Android Pro] Android中IntentService的原理及使用

转载自：http://blog.csdn.net/ryantang03/article/details/8146154 在Android开发中，我们或许会碰到这么一种业务需求，一项任务分成几个子任务，子任务按顺序先后执行，子任务全部执行完后，这项任务才算成功。那么，利用几个子线程顺序执行是可以达...

Android面试，IntentService的原理及使用

在Android开发中，我们或许会碰到这么一种业务需求，一项任务分成几个子任务，子任务按顺序先后执行，子任务全部执行完后，这项任务才算成功。那么，利用几个子线程顺序执行是可以达到这个目的的，但是每个线程必须去手动控制，而且得在一个子线程执行完后，再开启另一个子线程。或者，全部放到一个线程中让其顺序执...

Android官方开发文档Training系列课程中文版：后台服务之响应IntentService的处理结果

原文地址：https://developer.android.com/training/run-background-service/report-status.html 这节课主要学习如何将IntentService中的执行结果返回给请求点。一种推荐的方式就是使用 LocalBroadcastMa...

Android官方开发文档Training系列课程中文版：后台服务之IntentService的使用

原文地址：http://android.xsoftlab.net/training/run-background-service/send-request.html 上节课我们学习了如何创建IntentService。这节课我们主要学习如何通过Intent使IntentService执行工作请求。I...

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