NSString is the plain-text character-string class in Cocoa and Cocoa Touch.
I tried to make a countdown with the NSTimeInterval. But I want to be able to change the interval without …
iphone xcode4 ios5 nsstring nstimeintervalI want to draw text just like the following style -- the image is always on the top right corner, …
objective-c ios uitableview nsstring core-textHow can I convert a NSMutable String into a regular NSString?
objective-c nsstring nsmutablestringHow can I select a string from the beginning until a specified character? For example, in the following a news …
ios objective-c nsstring substring nsrangeI am working on a math app and need to output exponents to the screen. I've found that this code …
iphone nsstring superscriptI have an input with UIKeyboardTypeDecimalPad and I need my user to input a float (with unlimited characters after a …
iphone nsstring floating-point stringwithformatI need NSRange objects for the position of each uppercase letter in a given NSString for input into a method …
ios iphone objective-c nsstring nsrangeI have a string with formatting tags in it, such as There are {adults} adults, and {children} children. I have …
objective-c ios nsstring nsscanner