Question

I guess this has been asked before but I can’t find something that I can use to answer my question and get this to work. So, here’s what I have. In once class, I have the following:

IBOutlet UILabel *totalAmountLabel;

and I’ve also setup the following the score the total in:

@property (nonatomic, strong) NSString *finalTotal;

So I’ve set my amount to that String in one class, but how exactly do I get at it in another class? I assume I import my class, but once I’ve done that, what do I type to get at this variable? How would I declare an instance of my class to get at this variable, and even then, would I have access to it? Or do I go via the getters and setters that are done for me – if so how do I know what they’re called?

I hope that makes sense, thanks in advance so your help.

Answer 1

you can use NsUser default

set you object with your keyword

[[NSUserDefaults standardUserDefaults]setObject:@"Ajay" forKey:@"name"];

than get that object any where in you project

 NSString *name = [[NSUserDefaults standardUserDefaults]objectForKey:@"name"];