2014/10/15 下午 10:16:05

iphone Programming Glossary: yourstring

http://stackoverflow.com/questions/11648432/how-to-make-bold-font-nsstring-value

for architecture i386 _kCIAttributeName NSString boldFontName UIFont boldSystemFontOfSize 12 fontName NSString yourString NSString stringWithFormat @ @ @ @ key @ @ NSRange boldedRange NSMakeRange 22 4 NSMutableAttributedString attrString NSMutableAttributedString.. boldedRange NSMakeRange 22 4 NSMutableAttributedString attrString NSMutableAttributedString alloc initWithString yourString attrString beginEditing attrString addAttribute kCIAttributeName value boldFontName range boldedRange attrString endEditing..

How to calculate UILabel width based on text length?

http://stackoverflow.com/questions/3527494/how-to-calculate-uilabel-width-based-on-text-length

accomplish this iphone objective c cocoa touch uikit uilabel share improve this question CGSize expectedLabelSize yourString sizeWithFont yourLabel.font constrainedToSize maximumLabelSize lineBreakMode yourLabel.lineBreakMode http stackoverflow.com..

Search through NSString using Regular Expression

http://stackoverflow.com/questions/4353834/search-through-nsstring-using-regular-expression

improve this question You need to use NSRegularExpression class. Example inspired in the documentation NSString yourString @ NSError error NULL NSRegularExpression regex NSRegularExpression regularExpressionWithPattern @ NS UI w options NSRegularExpressionCaseInsensitive.. @ NS UI w options NSRegularExpressionCaseInsensitive error error regex enumerateMatchesInString yourString options 0 range NSMakeRange 0 yourString length usingBlock ^ NSTextCheckingResult match NSMatchingFlags flags BOOL stop.. NSRegularExpressionCaseInsensitive error error regex enumerateMatchesInString yourString options 0 range NSMakeRange 0 yourString length usingBlock ^ NSTextCheckingResult match NSMatchingFlags flags BOOL stop your code to handle matches here share..

What is -[NSString sizeWithFont:forWidth:lineBreakMode:] good for?

http://stackoverflow.com/questions/455553/what-is-nsstring-sizewithfontforwidthlinebreakmode-good-for

on the font and linebreak mode of your label CGSize maximumLabelSize CGSizeMake 296 9999 CGSize expectedLabelSize yourString sizeWithFont yourLabel.font constrainedToSize maximumLabelSize lineBreakMode yourLabel.lineBreakMode adjust the label..

stringByTrimmingCharactersInSet: is not removing characters in the middle of the string

http://stackoverflow.com/questions/5581141/stringbytrimmingcharactersinset-is-not-removing-characters-in-the-middle-of-the