understanding TTNavigator

figured it out myself, for those who need it:

First (passing "subURLs" in your navigator map)

navigating to an URL with @"tt://photos/firstphoto" is possible, you can fetch the "firstphoto" like this:

//Prepare your Navigator Map like this
[map from:@"tt://photos/(initWithNumber:)" toViewController:[PhotoVC class]];

In your PhotoVC you can access this Number:

-(void) initWithNumber: (NSString*)number {
    NSLog(@"%@",number);
}

calling your View Controller with this url would look:

PhotoVC* controller = [[PhotoVC alloc] initWithNumber:@"1"];
[navigationController pushViewController:controller animated:YES];
[controller release];

Second (passing objects in an TTTableViewController)

its a bit tricky, but you dont have to Subclass anything.

first, nil the URL in the TableItem

 [TTTableLink itemWithText:@"TTTableLink" URL:nil]

in your TTTableViewController write down this method

- (void)didSelectObject:(id)object atIndexPath:(NSIndexPath*)indexPath {
     TTURLAction *urlAction = [[[TTURLAction alloc] initWithURLPath:@"tt://photos"] autorelease];
     urlAction.query = [NSDictionary dictionaryWithObject:@"firstphoto" forKey:@"photo"];
     urlAction.animated = YES;
     [[TTNavigator navigator] openURLAction:urlAction];
 }

now in your your PhotoVC you need something like this

- (id)initWithNavigatorURL:(NSURL*)URL query:(NSDictionary*)query {
     if (self = [super init]) {
              NSLog(@"%@",query);
}

     return self;
}

and you are done ;)

Although choice's answer works for multiple params when u are creating the TTURLAction in code it is not very useful when u want to embed links to view controllers in your TTStyledLabel.One solution to that is to use multiple params in a single string.

<a href='app://view2/param1=value1&param2=value2&...'>LabelName</a>

if you want the code to parse such urls and get the params please feel free to send me a message and I will send you my parser classes. (or you can build your own with NSScanner!)

Also dont forget to escape the &s otherwise TTStyledLabel would not like it!