Dropbox SDK - linkFromController: delegate or callback?

Question

I\'m adding Dropbox to my app using the SDK available on their site. Is there any way of calling some method once [[DBSession sharedSession] linkFromController:self];<

Answer 1

in App delegate add:

- (BOOL)application:(UIApplication *)application handleOpenURL:(NSURL *)url { 
    if ([[DBSession sharedSession] handleOpenURL:url]) {

        [[NSNotificationCenter defaultCenter]
         postNotificationName:@"isDropboxLinked"
         object:[NSNumber numberWithBool:[[DBSession sharedSession] isLinked]]];

        return YES;
    }

    return NO;
}

and in you custom class:

- (void)viewDidLoad {
    [super viewDidLoad];

    //Add observer to see the changes
    [[NSNotificationCenter defaultCenter] addObserver:self selector:@selector(isDropboxLinkedHandle:) name:@"isDropboxLinked" object:nil];

}

and

  - (void)isDropboxLinkedHandle:(id)sender
{
    if ([[sender object] intValue]) {
       //is linked.
    }
    else {
       //is not linked
    }
}