CODEWITHSUNDEEP
objective-cxcodeclassios5mapkit
Spyral
Spyral

Reputation: 772

iphone-dev: Using variable from appDelegate in MapViewController

So in my appDelegate I have an array of events, like this:

AppDelegate.m

#import "AppDelegate.h"
#import "ListViewController.h"
#import "Event.h"
#import <RestKit/RestKit.h>


@implementation AppDelegate{
    NSMutableArray *events;

    /* for test data */
    NSMutableArray *titles;
}


@synthesize window = _window; ...

And I want to acces this events array in a viewcontroller like so:

MapViewController.m

#imports ...

...

-(void) viewDidLoad{
    [super viewDidLoad];

    [worldView addAnnotation:[ACCES_EVENTS_HERE objectAtIndex:int]; // <------

    NSLog(@"Loadded the view for MapViewController");
}

How do I do this? And secondly, is there a better place to add the events on the map then viewDidLoaD? (The events will come from a database so there will be lots of events)

Upvotes: 0

Views: 102

Answers (1)

wattson12
wattson12

Reputation: 11174

I think its a bad idea to store variables like this on the app delegate, but if you need access you can get a reference with

id<UIApplicationDelegate> myDelegate = [[UIApplication sharedApplication] delegate]

you will need to cast this to your delegates class to access variables though

Upvotes: 1

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