如何将应用程序从后台带到前台
[英]How to bring app from background to foreground
问题描述
How to hit method after some delay of time ( it's Min, hour, day ).
如何在延迟一段时间（分钟、小时、天）后点击方法。 And bring app from background to foreground even app is locked or another app is running.即使应用程序被锁定或另一个应用程序正在运行，也可以将应用程序从后台带到前台。 For eg Incoming call.例如来电。 Please help me to how implement请帮助我如何实施
1 个解决方案
解决方案1
1 2022-08-18 11:08:37
You cannot programmatically bring an app to foreground on iOS.您不能以编程方式将应用程序置于 iOS 上的前台。 All you can do is schedule a User Notification for a specific time and hope the user sees it (hasn't disabled your notifications) and taps it to bring your app to foreground.您所能做的就是在特定时间安排用户通知，并希望用户看到它（没有禁用您的通知）并点击它以将您的应用程序带到前台。
See the Apple documentation and read some tutorials;查看 Apple 文档并阅读一些教程； that topic is way too complex for a single answer here.这个话题太复杂了，无法在这里给出一个答案。
You mention an "incoming call".您提到了“来电”。 So you might also want to look into CallKit which may provide what you need.因此，您可能还想研究可能提供您需要的CallKit 。
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