Can i have a single NSMutableArray in my multiple views application?

Question

I have a navigational based application which has multiple views. Is it possible to use one single NSMutableArray for the whole applicaiton? Can i add objects to that NSMuta

Answer 1

On the Singleton approach add this

instance.arrGlobal = [[NSMutableArray alloc] init];

this way:

@synchronized(self)    
{    
    if(instance==nil)    
    {    

        instance= [DataClass new];
        instance.arrGlobal = [[NSMutableArray alloc] init];
    }    
}    
return instance;

This way you can initilize the array and use it properly.