Remove white spaces between NSString

I was coding this app and was stuck with 
removing the spaces from NSString
when i ran into this class called as NSRegularExpression and guess what i helped me a lot, given below is the code which i used to remove white spaces between NSString object hope it helps






Remove white spaces between NSString code :

NSString *whitespaceString = @"This      is     a        string with         white                       spaces ";

NSError *error = nil;

NSRegularExpression *regex = [NSRegularExpression regularExpressionWithPattern:@" +" options:NSRegularExpressionCaseInsensitive error:&error];

NSString *trimmedString = [regex stringByReplacingMatchesInString:whitespaceString options:0 range:NSMakeRange(0, [whitespaceString length]) withTemplate:@" "];

NSLog(@"%@",trimmedString);

Final String = This is a string with white spaces

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Comments

  1. AnonymousSeptember 23, 2013 at 10:33 PM

    Excelent i liked.

    ReplyDelete
  2. iPhone ReparaturOctober 2, 2013 at 8:22 AM

    Thanks for the hint and the lovely meme...love it :)

    ReplyDelete
  3. mouaffakOctober 4, 2013 at 5:20 AM

    thank's

    ReplyDelete
  4. UnknownOctober 4, 2013 at 5:30 AM

    This comment has been removed by the author.

    ReplyDelete
  5. UnknownOctober 4, 2013 at 5:36 AM

    This comment has been removed by the author.

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  6. AnonymousOctober 30, 2013 at 4:42 AM

    NSString *whitespaceString = @"This is a string with white spaces ";

    whitespaceString = [whitespaceString stringByTrimmingCharactersInSet:[NSCharacterSet whitespaceCharacterSet]];
    while ([whitespaceString rangeOfString:@" "].location != NSNotFound)
    whitespaceString = [whitespaceString stringByReplacingOccurrencesOfString:@" " withString:@" "];
    NSLog(@"%@", whitespaceString);

    ReplyDelete
  7. AnonymousJanuary 28, 2014 at 10:03 PM

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    ReplyDelete
  8. iphone app development companyApril 28, 2014 at 9:17 PM

    Very informative blog, Finally i got good solutions for Remove white spaces between NSString..

    ReplyDelete

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