How to apply Style sheet to label/textfield in iPhone?

I have lots of labels in my application. Is there any way 开发者_JAVA百科to apply common style sheet to all label rather than giving style to individual label?

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you can write a stylesheet class if you use THree20 Library by overriding TTDefaultStyleSheet.

But if your need is minmal,try with custom class with styles written & reference those to UILabel's

Like

constants.h

#define COLOR_VALUE  [UIColor colorWithRed:0.5f green:0.5f blue:0.5f alpha:0.5f]

then in your file call lblName.textColor = COLOR_VALUE

But not sure you can write all styles using this method!

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Create simple UIFont and UIColor categories in your application, and provide semantic descriptions of the data you want to style. Or make “CASCADING STYLE” classes.

This article will explain how: http://akosma.com/2010/06/03/objective-c-categories-as-stylesheets/

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You cannot apply 'style sheet' to your native app UI. You can subclass a UILabel. Style it as you want (although there isn't much you can change other than font, color and background image) and use the custom label objects instead of default UILabel...