如何在iphone中设置日程事件警报?
如何在iphone中设置日程事件警报 安排365天,每天5次。每天都有不同的时间使用这个想法如何在iphone中设置日程事件警报?,iphone,xcode,Iphone,Xcode,如何在iphone中设置日程事件警报 安排365天,每天5次。每天都有不同的时间使用这个想法 NSLog(@"clicked"); NSDate* date = [NSDate date]; NSDateFormatter* formatter = [[[NSDateFormatter alloc] init] autorelease]; [formatter setDateFormat:@"HH:MM:SS"]; //seting the date
NSLog(@"clicked");
NSDate* date = [NSDate date];
NSDateFormatter* formatter = [[[NSDateFormatter alloc] init] autorelease];
[formatter setDateFormat:@"HH:MM:SS"]; //seting the date formater object
[formatter setTimeStyle:NSDateFormatterMediumStyle];
NSString* CorrectTime = [formatter stringFromDate:date]; //storing the date into string
NSLog(@"Current Time %@",CorrectTime);
[lab setText:CorrectTime];
if(!isValue){
NSTimeInterval seconds=10; //if 24 * 60 * 60 its for after 1day i.e. 24hrs,60min,60seconds
NSDate *changed;
changed = [date addTimeInterval:seconds];
af60= [formatter stringFromDate:changed];
NSLog(@"Changed time after 60s %@",af60);
isValue = TRUE;
NSDate *d = [NSDate dateWithTimeIntervalSinceNow: 5.0];
NSTimer *t = [[NSTimer alloc] initWithFireDate:d interval: 2 target: self selector:@selector(timerTick) userInfo:nil repeats:NO];
NSRunLoop *runner = [NSRunLoop currentRunLoop];
[runner addTimer:t forMode: NSDefaultRunLoopMode];
[t release];
}
}
这里我只加了10秒,10秒后它会弹出alertview。像这样,你应该发出警报你需要设置通知。重复间隔 像这样
NSInteger index = [scheduleControl selectedSegmentIndex];
switch (index) {
case 1:
notif.repeatInterval = NSMinuteCalendarUnit;
break;
case 2:
notif.repeatInterval = NSHourCalendarUnit;
break;
case 3:
notif.repeatInterval = NSDayCalendarUnit;
break;
case 4:
notif.repeatInterval = NSWeekCalendarUnit;
break;
default:
notif.repeatInterval = 0;
break;
}
NSInteger index = [scheduleControl selectedSegmentIndex];
switch (index) {
case 1:
notif.repeatInterval = NSMinuteCalendarUnit;
break;
case 2:
notif.repeatInterval = NSHourCalendarUnit;
break;
case 3:
notif.repeatInterval = NSDayCalendarUnit;
break;
case 4:
notif.repeatInterval = NSWeekCalendarUnit;
break;
default:
notif.repeatInterval = 0;
break;
}
这对你有帮助
谢谢
Naveed您需要为代码设置notification.repeatInterval 像这样
NSInteger index = [scheduleControl selectedSegmentIndex];
switch (index) {
case 1:
notif.repeatInterval = NSMinuteCalendarUnit;
break;
case 2:
notif.repeatInterval = NSHourCalendarUnit;
break;
case 3:
notif.repeatInterval = NSDayCalendarUnit;
break;
case 4:
notif.repeatInterval = NSWeekCalendarUnit;
break;
default:
notif.repeatInterval = 0;
break;
}
NSInteger index = [scheduleControl selectedSegmentIndex];
switch (index) {
case 1:
notif.repeatInterval = NSMinuteCalendarUnit;
break;
case 2:
notif.repeatInterval = NSHourCalendarUnit;
break;
case 3:
notif.repeatInterval = NSDayCalendarUnit;
break;
case 4:
notif.repeatInterval = NSWeekCalendarUnit;
break;
default:
notif.repeatInterval = 0;
break;
}
这对你有帮助
谢谢
Naveed用英语写的问题通常更容易回答。语法和标点符号很重要。它不一定是完美的,只是可以理解和清楚。我认为蓝色股票并没有问如何使用定时器。根据描述,他想在iPhone中设置闹钟。如果我错了,请纠正我。