每周本地通知 [英] Weekly local notification

问题描述

我有一个小问题，我怎么做每周一次的本地通知.我的应用程序是关于用户在 8 点上课时的时间表，然后当用户打开开关时有一个开关，这意味着他在 7:45 有一个通知，让他每周都在同一时间保持不变.我希望你理解我.

I have a small question how could I do a weekly local notification. My app is about a time table when the user has a class on 8 o'clock then there is a switch when user tern the switch on that mean he has a notification on 7:45 to remained him every week on the same time . I hope u understood me .

推荐答案

你可以使用 repeatInterval 和 NSWeekCalendarUnit

UILocalNotification *localNotification = [[UILocalNotification alloc] init];
localNotification.repeatInterval = NSWeekCalendarUnit; 
localNotification.fireDate = yourDateandTime;
localNotification.alertBody = [NSString stringWithFormat:@"Alert Fired aton every week at 7:45Am"];
localNotification.soundName = UILocalNotificationDefaultSoundName;
localNotification.applicationIconBadgeNumber = 1;
[[UIApplication sharedApplication] scheduleLocalNotification:localNotification];

每周都会在同一时间重复.您可以参考并下载此示例教程

It will repeat every week on same time.You can refer and download example from this tutorial

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