How to change UILable text color change for a certain words?

Question

Say i have UIlabel and i want to change color of text at certain word. For example my label text is "Shop now and get up 50% off Select shoes Limited time offer"

i which "50%" and "Limited" want change color

predefined some word if accrue in label text then change color. fist find and then change color and font or sub string.

Have you tried NSMutableAttributedString ? – Senthil Oct 23 '14 at 05:28 — Senthil, Oct 23 '14 at 05:28

score 1 · Answer 1 · answered Oct 23 '14 at 05:32

To do this use NSAttributedString:

 NSMutableAttributedString *text = 
 [[NSMutableAttributedString alloc] 
   initWithAttributedString: label.attributedText];

[text addAttribute:NSForegroundColorAttributeName 
             value:[UIColor redColor] 
             range:NSMakeRange(10, 1)];
[label setAttributedText: text];

For details :https://github.com/joaoffcosta/UILabel-FormattedText

score 0 · Answer 2 · answered Oct 23 '14 at 05:30

0

You can use NSMutableAttributedString

    NSMutableAttributedString *str = [[NSMutableAttributedString alloc] initWithString:@"Shop now and get up 50% off Select shoes Limited time offer"];
    [str addAttribute:NSForegroundColorAttributeName value:[UIColor redColor] range:NSMakeRange(, )];
    [str addAttribute:NSForegroundColorAttributeName value:[UIColor whiteColor] range:NSMakeRange(, )];

answered Oct 23 '14 at 05:30

Sreejith

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dear how to find predefined words that want to change color like "50%" and "Limited" i not now range run time check if 50% and Limited in this label then change color. – Umer Afzal Oct 23 '14 at 05:34

How to change UILable text color change for a certain words?

2 Answers2