UIApplication图标徽章编号仍在重新安装 [英] UIApplication icon badge number remains at re-install

问题描述

重新安装时不会删除UIApplication徽章编号。

The UIApplication badge number is not deleted at reinstall.

如果我在徽章的值为非零值时卸载应用程序，然后重新安装，徽章仍会显示在新安装中。

In case I uninstall the application when the badge has a non zero value, and then re-install it, the badge still appears in the new installation.

我按以下方式更新徽章编号：

I update the badge number in the following manner:

[[UIApplication sharedApplication] setApplicationIconBadgeNumber:badgeNumber];

试图找到解决方案 - 当应用程序终止时发出一些通知，这样我就可以删除徽章......无法使用applicationWillTerminate。有什么建议吗？

Tried to find a solution - some notification when the application terminates so I can remove the badge... Couldn't make it with applicationWillTerminate. Any suggestions?

推荐答案

Apple实际上已做出回应，这是预期的行为，徽章在卸载后会保留一段时间（完全是immediat重新安装的情况。）

Apple actually responded and this is the expected behavior, the badge remains for a short period after uninstall (exactly for the case of an immediat re-install).

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