nsmutablestring

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Assigning NSMutableString To UILabel Text

I am making a fraction calculator app from the Programming In Objective-C 2.0 book. I am using XCode 4.1 for Lion. I have completely and successfully without any error typed in the code. But when I pr[详细]

2023-04-10 11:27 分类：问答
How to selectively trim an NSMutableString?

I would like to know how to selectively trim an NSMutableString. For example, if my string is \"MobileSafari_2011-09-10-155814_Jareds-iPhone.plist\", how would I programatically trim off everything ex[详细]

2023-04-03 18:26 分类：问答
attempt to mutate immutable object randomly thrown

One part of the program takes text from a uitextfield, copies it to a mutable string and then performs[详细]

2023-04-01 01:05 分类：问答
NSMutableString memory leak

I am getting memory leak in instruments in the code -(void)connectionDidFinishLoading:(NSURLConnection *)connection[详细]

2023-03-31 17:22 分类：问答
Append string with variable

I\'m a java guy coming over to Objective-C. In java, to add a variable to a string you\'d have to do something along the lines of:[详细]

2023-03-28 19:30 分类：问答
Objective - C - NSMutableAttributedString Leak

I am a newbie to Obj-C, and am experimenting with few things. I stumbled upon one leak issue and would like to know the logical reason behind it.[详细]

2023-03-27 03:45 分类：问答
NSMutableString access problem

So I\'d like to access and display a formatted date outside my function.For the date format I am using NSDateFormatter which works fine..[详细]

2023-03-22 11:12 分类：问答
app is crashing when i try to release nsmutablestring please help on this

intialised NSMutableString as below: -(NSString*)filterIt:(NSString*)source { temp1= [[NSString alloc] initWithString:[source stringByReplacingOccurrencesOfString:@\"rlm;\" withString:@\"\"]];[详细]

2023-03-21 12:17 分类：问答
Objective-C NSMutableString Copying

I did a poor job of explaining my original question, so here\'s a second stab.From a top down perspective, here\'s the goal:[详细]

2023-03-18 08:20 分类：问答
Usage of NSString and NSMutableString objects in Objective C

I need to use a bunch of string variables throughout my program. I reassign some of them quite often, while开发者_运维百科 others are stuck with the same value during execution.[详细]

2023-03-16 21:14 分类：问答