Show Time in 12 and 24 hour format in UIDatepicker on the basis of app settings not on device Settings

Question

My problem is there is a switch in my app which toggles for 12 hour and 24 hour time format.I am displaying my labels time according to that, but the UIDatePicker

Answer 1

If I understand you correctly you need to find out whether the device settings is has 12 hrs or 24 hrs format. Sorry if this solution is a little late.

 -(BOOL)returnDefaultDateFormat
   {
       NSString *formatStringForHours = [NSDateFormatter dateFormatFromTemplate:@"j"     options:0 locale:[NSLocale currentLocale]];
       NSRange containsA = [formatStringForHours rangeOfString:@"a"];
       BOOL hasAMPM = containsA.location != NSNotFound;
       return hasAMPM;
}