在我的应用程序中使用本地通知设置闹钟时,我遇到了问题。在我的应用程序中,我想设置一些警报每周触发,一些警报每天,一些警报每季度。已成功设置每日和每周警报,但未成功设置季度警报。我试过下面的代码来设置警报:
if(buttonIndex == 0) { // Daily
notification.repeatInterval = NSDayCalendarUnit;
}else if(buttonIndex == 1) { // Weekly
notification.repeatInterval = kCFCalendarUnitWeek;
}else if(buttonIndex == 2) { // Monthly
notification.repeatInterval = kCFCalendarUnitMonth;
}else if(buttonIndex == 3) { // Quertly
notification.repeatInterval = kCFCalendarUnitQuarter;
}else if(buttonIndex == 4) { // Annually
notification.repeatInterval = kCFCalendarUnitYear;
}
notification.fireDate = fireDate;
notification.userInfo = info;
[[UIApplication sharedApplication] scheduleLocalNotification:notification];
编写完这段代码后,我调试了应用程序,并在调试器中记录了这些值。除了notification.repeatInterval = kCFCalendarUnitQuarter
选项外,它会打印下一个开火日期的值。
在iOS
申请中每季度设置闹钟可以帮助我解决这个问题吗?
答案 0 :(得分:1)
没有解决你的问题,但看起来好多了。尝试为眼睛编写好的代码。
NSCalendarUnit unit;
switch (buttonIndex)
{
case 0:
unit = NSDayCalendarUnit;
break;
case 1:
unit = kCFCalendarUnitWeek;
break;
case 2:
unit = kCFCalendarUnitMonth;
break;
case 3:
unit = kCFCalendarUnitQuarter;
break;
case 4:
unit = kCFCalendarUnitYear;
break;
default:
{
NSLog(@"Ooops!");
return;
}
break;
}
notification.fireDate = fireDate;
notification.repeatInterval = unit;
notification.userInfo = info;
[[UIApplication sharedApplication] scheduleLocalNotification:notification];