Question

Actually, i have some values calculated in my viewController.m of my project.And i use that final result in another class(uiview class) to draw that.But i can’t understand how can i use the calculated values in my other class of same project in iphone.

Answer 1

Go with following steps

1. Declare the variables in delegate.h file

2. write @property for the variable
   e.g.@property (nonatomic, retain) NSString *string;

3. Synthesize in delegate.m

   @synthesize string;

4. In the class(.h) where you want to use it

   //import yourDelegate.h
   YourDelegate *mainDelegate;

5. In .m file

mainDelegate = [[UIApplication sharedApplication]delegate];