ios提前设置UIDatePicker时间
我抓取当前时间ios提前设置UIDatePicker时间,ios,nsdate,uidatepicker,nscalendar,nsdatecomponents,Ios,Nsdate,Uidatepicker,Nscalendar,Nsdatecomponents,我抓取当前时间 NSDate * now = [[NSDate alloc] init]; NSCalendar *cal = [NSCalendar currentCalendar]; NSDateComponents * comps = [cal components:NSYearCalendarUnit|NSMonthCalendarUnit|NSDayCalendarUnit fromDate:now]; 我可以将日期选择器设置为我想要的任何值 NSDate * date = [cal
NSDate * now = [[NSDate alloc] init];
NSCalendar *cal = [NSCalendar currentCalendar];
NSDateComponents * comps = [cal components:NSYearCalendarUnit|NSMonthCalendarUnit|NSDayCalendarUnit fromDate:now];
我可以将日期选择器设置为我想要的任何值
NSDate * date = [cal dateFromComponents:comps];
[self.off setDate:date animated:TRUE];
但是,我如何在“现在”中添加一个,比如说,5分钟?试试这个
NSDate *date = [[NSDate date] dateByAddingTimeInterval:5*60];
试试这个
NSDate *date = [[NSDate date] dateByAddingTimeInterval:5*60];
试一试
试一试