「Objective-C入門」文字列から日付を取得する方法
サンプルコード
NSDateFormatter *dateFmtter = [[NSDateFormatter alloc] init]; dateFmtter.locale = [[NSLocale alloc] initWithLocaleIdentifier:@"en_US_POSIX"]; dateFmtter.dateFormat = @"yyyy'-'MM'-'dd'T'HH':'mm':'ss'Z'"; dateFmtter.timeZone = [NSTimeZone timeZoneForSecondsFromGMT:0]; NSString *strcft = @"2017-04-12T21:20:50Z"; NSDate *date = [dateFormatter dateFromString:strcft];