Из-за отсутствия какого-либо другого пути или лучшего способа сделать это.Я положил это вместе.Он создает массив форматированных дат, как я и хотел.Это не красиво, но я не мог найти лучший способ сделать это.Вы могли бы подумать, что цикл FOR было бы проще установить последние 2 символа в отформатированной дате, но у него были свои причуды, и я не хочу тратить час, пытаясь исправить это, поэтому я выбрал легкий уродливый выход.
Приведенный ниже код создает форматированный массив Day & Date, например:
Среда 5-го
Четверг 6-го
Пятница 7-го
и т. Д.
Начиная с сегодняшнего дняи дата.
- (void)createDatesForPicker {
daysForPicker = [[NSMutableArray alloc] initWithCapacity:0];
formatedDaysForPicker = [[NSMutableArray alloc] initWithCapacity:0];
//get todays Day & Date
NSDate *today1 = [NSDate date];
NSDateFormatter *dateFormat = [[NSDateFormatter alloc] init];
[dateFormat setDateFormat:@"EEEE dd"];
//change how many days out you want to go here I am going 14 days out
for (int i=0; i<14; i++){
NSCalendar *gregorian11 = [[NSCalendar alloc] initWithCalendarIdentifier:NSGregorianCalendar];
NSDateComponents *components1 = [gregorian11 components:NSWeekdayCalendarUnit | NSYearCalendarUnit | NSMonthCalendarUnit | NSDayCalendarUnit fromDate:today1];
[components1 setDay:([components1 day]+i)];
NSDate *beginningOfWeek1 = [gregorian11 dateFromComponents:components1];
NSDateFormatter *dateFormat_weekend = [[NSDateFormatter alloc] init];
[dateFormat_weekend setDateFormat:@"EEEE dd"];
NSString *dateString_first = [dateFormat_weekend stringFromDate:beginningOfWeek1];
// unformatted dates array
[daysForPicker addObject:dateString_first];
}
// now we have all the days and date, so lets format them so they look good
for (int i=0; i<[daysForPicker count];i++) {
NSString * currentDay = [NSString stringWithFormat:@"%@",[daysForPicker objectAtIndex:i]];
//we have date now look at 2nd to last digit and check if it is a zero, if so remove it.
NSUInteger count = [currentDay length]-1;
NSRange r = NSMakeRange( count,1 );
NSString * lastChar = [currentDay substringWithRange:r];
if ([lastChar isEqual:@"0"] == TRUE ) {
//replace it with nothing
}
else {
//not a zero at the end so we are good to remove all zeros
currentDay = [currentDay stringByReplacingOccurrencesOfString:@"0" withString:@""];
}
//used later for date formatting
NSUInteger count2 = [currentDay length]-2;
NSRange r2 = NSMakeRange( count2,2 );
NSString * dateDigits = [currentDay substringWithRange:r2];
if ([dateDigits isEqual:@" 1"] == TRUE) {
currentDay = [currentDay stringByAppendingString:@"st"];
}
if ([dateDigits isEqual:@" 2"] == TRUE) {
currentDay = [currentDay stringByAppendingString:@"nd"];
}
if ([dateDigits isEqual:@" 3"] == TRUE) {
currentDay = [currentDay stringByAppendingString:@"rd"];
}
if ([dateDigits isEqual:@" 4"] == TRUE) {
currentDay = [currentDay stringByAppendingString:@"th"];
}
if ([dateDigits isEqual:@" 5"] == TRUE) {
currentDay = [currentDay stringByAppendingString:@"th"];
}
if ([dateDigits isEqual:@" 6"] == TRUE) {
currentDay = [currentDay stringByAppendingString:@"th"];
}
if ([dateDigits isEqual:@" 7"] == TRUE) {
currentDay = [currentDay stringByAppendingString:@"th"];
}
if ([dateDigits isEqual:@" 8"] == TRUE) {
currentDay = [currentDay stringByAppendingString:@"th"];
}
if ([dateDigits isEqual:@" 9"] == TRUE) {
currentDay = [currentDay stringByAppendingString:@"th"];
}
if ([dateDigits isEqual:@"10"] == TRUE) {
currentDay = [currentDay stringByAppendingString:@"th"];
}
if ([dateDigits isEqual:@"11"] == TRUE) {
currentDay = [currentDay stringByAppendingString:@"th"];
}
if ([dateDigits isEqual:@"12"] == TRUE) {
currentDay = [currentDay stringByAppendingString:@"th"];
}
if ([dateDigits isEqual:@"13"] == TRUE) {
currentDay = [currentDay stringByAppendingString:@"th"];
}
if ([dateDigits isEqual:@"14"] == TRUE) {
currentDay = [currentDay stringByAppendingString:@"th"];
}
if ([dateDigits isEqual:@"15"] == TRUE) {
currentDay = [currentDay stringByAppendingString:@"th"];
}
if ([dateDigits isEqual:@"16"] == TRUE) {
currentDay = [currentDay stringByAppendingString:@"th"];
}
if ([dateDigits isEqual:@"17"] == TRUE) {
currentDay = [currentDay stringByAppendingString:@"th"];
}
if ([dateDigits isEqual:@"18"] == TRUE) {
currentDay = [currentDay stringByAppendingString:@"th"];
}
if ([dateDigits isEqual:@"19"] == TRUE) {
currentDay = [currentDay stringByAppendingString:@"th"];
}
if ([dateDigits isEqual:@"20"] == TRUE) {
currentDay = [currentDay stringByAppendingString:@"th"];
}
if ([dateDigits isEqual:@"21"] == TRUE) {
currentDay = [currentDay stringByAppendingString:@"st"];
}
if ([dateDigits isEqual:@"22"] == TRUE) {
currentDay = [currentDay stringByAppendingString:@"nd"];
}
if ([dateDigits isEqual:@"23"] == TRUE) {
currentDay = [currentDay stringByAppendingString:@"rd"];
}
if ([dateDigits isEqual:@"24"] == TRUE) {
currentDay = [currentDay stringByAppendingString:@"th"];
}
if ([dateDigits isEqual:@"25"] == TRUE) {
currentDay = [currentDay stringByAppendingString:@"th"];
}
if ([dateDigits isEqual:@"26"] == TRUE) {
currentDay = [currentDay stringByAppendingString:@"th"];
}
if ([dateDigits isEqual:@"27"] == TRUE) {
currentDay = [currentDay stringByAppendingString:@"th"];
}
if ([dateDigits isEqual:@"28"] == TRUE) {
currentDay = [currentDay stringByAppendingString:@"th"];
}
if ([dateDigits isEqual:@"29"] == TRUE) {
currentDay = [currentDay stringByAppendingString:@"th"];
}
if ([dateDigits isEqual:@"30"] == TRUE) {
currentDay = [currentDay stringByAppendingString:@"th"];
}
if ([dateDigits isEqual:@"31"] == TRUE) {
currentDay = [currentDay stringByAppendingString:@"st"];
}
// add formated string to array
[formatedDaysForPicker addObject:currentDay];
}
}