相关疑难解决方法(0)

如何将星期几作为字符串？

好的.我们遇到的问题是我们的NSStrings填充了yyyyMMdd格式的日期,我们想要做的是获取当前的工作日和月份名称.函数dagOmvandlare将日期字符串转换为工作日和月份.然后在viewDidload上调用该函数,将所有按钮标题命名为从英语到瑞典语.

我们目前的解决方案看起来像这样:

-(NSString *)dagOmvandlare:(id) suprDatum{

   NSDateFormatter *dateFormatter = [[[NSDateFormatter alloc] init] autorelease];
   dateFormatter.dateFormat = @"yyyyMMdd";

   NSDate *date = [dateFormatter dateFromString:suprDatum];


   NSString * monthString = [date descriptionWithCalendarFormat:@"%B"timeZone:nil
                                                         locale:[[NSUserDefaults standardUserDefaults] dictionaryRepresentation]];

   if ([monthString isEqualToString:@"January"]) {
       monthString = @"Januari";
   }
   else
       if ([monthString isEqualToString:@"February"]) {
           monthString = @"Februari";
       }
       else
           if ([monthString isEqualToString:@"May"]) {
               monthString = @"Maj";
           }
           else
               if ([monthString isEqualToString:@"June"]) {
                   monthString = @"Juni";
               }
               else
                   if ([monthString isEqualToString:@"July"]) {
                       monthString = @"Juli";
                   }
                   else
                       if ([monthString isEqualToString:@"August"]) {
                           monthString = …