问题
Is is possible to create multi-colored text within a UILabel? I.e, if my text was:
"The quick brown fox"
have the q and b in blue with the rest of the text in black?
I get the feeling I'd have to use a UIWebView and render the text in HTML to accomplish this. Thoughts?
回答1:
You are correct that you need to use a UIWebView. Alternatively, you can draw the text yourself into a custom view, but that would probably be a lot more difficult to implement.
If you are going to draw it yourself, you'll want to use the drawing methods in NSString UIKit Additions along with the -[UIColor set] method etc.
回答2:
Rendering the text using HTML in a UIWebView is the recommended method from apple.
回答3:
Another solution is to concatenate an array of UILabels each with their own individual settings (such as text colour). In your case the label would be broken into labels as [The ][q][uick ][b][rown fox].
回答4:
CoreText can be successfully used in many applications.
回答5:
We can do it using CoreText Framework,You can study further more using this link CoreText Tutorial for iOS
来源：https://stackoverflow.com/questions/976799/multi-colored-uilabel-text