I have defined a protocol that all my plug-ins must implement. I would also like the plug-ins to all use certain strings, like MyPluginErrorDomain. With integers this is quite easily achieved in an en
Sorry for the dumb question.I have two NSStrings and I want to create a third that is the first string plus a new lin开发者_开发百科e plus the second string.I know this must be easy but I am banging m
I am communicating with a webservice to retrieve a numerical value that comes into my function as an NSString.This number tells me the precise amount of time to wait until I perform another action, an
first of all please let me say that I am quite new to objective c development. I am writing a small app for personal use for the iphone, but I have some problems executing the following code:
I am having difficulty with subj. I have NSString text, contains \"SLOVO\", and i need that NSMutableString* currentRequest contain \"%t%e%x%t%\".
This feels like such a stupid question, but how can I find a string in an NSArray? I tried using开发者_开发问答
i want to be get a date (the current hour) from strftime and get it into a nsstring 开发者_JAVA技巧in obj-c for the iphone-osI would recommend using NSDate\'s descriptionWithCalendarFormat:timeZone:lo
I have an NSString I\'m working with, but I would like to parse it by character length.So break it apart into an NSArray, and have each object in the array be x characters from that string.So basicall
The code below compiles and runs, BUT according to all iPhone development books and Apple documentation it shouldnt!Can someone please explain to me how come immutable NSString allows to change开发者_
I am wond开发者_JAVA技巧ering how to convert an NSArray [@\"Apple\", @\"Pear \", 323, @\"Orange\"] to a string in Objective-C.NSString * result = [[array valueForKey:@\"description\"] componentsJoined
加载中,请稍侯......