在App Store更新后，iOS应用程序是否继续在后台运行？
[英]Does an iOS app continue to run in the background after an App Store update?
问题描述
For example: would a VOIP app, which has an open socket which is notified of incoming traffic before the App Store update, have a chance to re-establish that socket after an App Store update? 
例如：一个VOIP应用程序，它有一个打开的套接字，在App Store更新之前收到通知流量的通知，有机会在App Store更新后重新建立该套接字吗？ Or does the App have to wait for the user to open the App first? 或者应用程序是否必须等待用户首先打开应用程序？ I can't find any answer to this in any Apple documentation. 我在任何Apple文档中都找不到任何答案。
1 个解决方案
解决方案1
3 2013-05-21 21:49:02
I believe that the app is shut down (terminated) before updating, and I don't believe that the system automatically restarts them after updating (geofencing and related tasks should still work, though). 我相信应用程序在更新之前就会关闭（终止），我不相信系统会在更新后自动重新启动它们（但是地理环境和相关任务应该仍然有效）。
Think about it: when you get an update for Bob's Awesome Application on your desktop, you have to shutdown the app before installing the update. 想一想：当您在桌面上获得Bob的Awesome应用程序的更新时，您必须在安装更新之前关闭该应用程序。
After the update is installed, Bob's Awesome Application doesn't restart itself - that would just be weird - and quite annoying. 安装更新后，Bob的Awesome应用程序不会重新启动 - 这只会很奇怪 - 并且非常烦人。
声明:本站的技术帖子网页，遵循CC BY-SA 4.0协议，如果您需要转载，请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.