在不运行应用程序或不发送推送通知的情况下为iOS应用程序添加徽章？

Question

I have a task manager app, and I want the app icon to show badges for the number of tasks due today. I know you can use

 [UIApplication sharedApplication].applicationIconBadgeNumber=1;

to badge, but the user would have to open the app. I know you can set it up so a notification is sent on a certain date, but all I want is the badge. I don't want a notification with a message sent.

Answer 1

UILocalNotification可以被配置为只设置应用程序的徽章，如果你离开alertBody作为nil ，只有在填写applicationIconBadgeNumber （和fireDate ）性能。