CODEWITHSUNDEEP
objective-cxcode
iDev_91
iDev_91

Reputation: 317

UILabel combine font size

I use a UITextField to input text and automatically the UILabel shows that text.

Now, I want to increase the second character's font size, ONLY if user typed 3 characters, if user typed less or more than 3, then all characters should get the default font size.

See attached image.

I want to use NSAttributedText, but I don't know how to increase the second character size only.enter image description here

Upvotes: 0

Views: 76

Answers (1)

RobP
RobP

Reputation: 9522

Here's what you do:

NSMutableAttributedString *text = [[myTextField attributedText] mutableCopy];
NSDictionary *sizeAttributes = @{NSFontAttributeName:[UIFont systemFontOfSize:24.0]};
NSRange secondChar = NSMakeRange(1,1);
[text setAttributes:sizeAttributes range:secondChar];
[myTextField setAttributedText:text];
// might want to release text here, to avoid memory leak

Upvotes: 2

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