如何在通知中心删除特定的远程通知 [英] How to remove specific remote notification in the notification center

问题描述

我们都知道，此方法[UIApplication sharedApplication].applicationIconBadgeNumber = 0;可以从通知中心删除应用程序的所有远程通知.但是，由于某些原因，我想删除用户在通知中心上点击的那个，而将其余的留给其他人.

We all know that this method [UIApplication sharedApplication].applicationIconBadgeNumber = 0; could remove all remote notifications of our application from the notification center. However, for some reason, I want to remove the one which user taps on the notification center, and leave the others.

它有什么方法可以做吗?

Does it have any method to do it?

推荐答案

如果您只是想从证件号码中删除一个号码:

If you're simply looking to remove one number from the badge number:

[UIApplication sharedApplication].applicationIconBadgeNumber = MAX([UIApplication sharedApplication].applicationIconBadgeNumber - 1, 0);

如果您要询问如何以编程方式从通知中心删除单个通知，则无法在代码中完成.显然，在iOS8中，当用户点击它时，操作系统将删除一个通知.否则，您将无法处理.

If you're asking how to programmatically remove a single notification from notification center, it can't be done in code. Apparently in iOS8 the OS will remove a single notification when a user taps on it. Otherwise it's not possible to be handled by you.

请参阅: https://stackoverflow.com/a/10569847/620577

这篇关于如何在通知中心删除特定的远程通知的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！