如何从LocalNotification删除取消的ApplicationIconBadgeNumber? [英] How to remove the cancel ApplicationIconBadgeNumber from LocalNotification?

问题描述

我在我的应用中使用LocalNotification.它工作正常，但是一旦设置了ApplicationIconBadgeNumber，就无法将其从App中删除.如何删除它?

I am using LocalNotification in my app. It is working fine but once ApplicationIconBadgeNumber is set, not able to remove it from App. How to remove it?

推荐答案

您需要设置应用程序applicationIconBadgeNumber.例如在应用程序didReceiveLocalNotification中.

You need to set the application applicationIconBadgeNumber. For example in the application didReceiveLocalNotification.

- (void)application:(UIApplication *)application didReceiveLocalNotification:(UILocalNotification *)notif {
    application.applicationIconBadgeNumber = notif.applicationIconBadgeNumber-1;
}

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