uinavigationcontroller

How to globally customize the back button?

Hi there, is there a simple way (Delegation? Overwriting?) do globally customize all the back buttons that are being used in the navigationBar throughout my whole app? Best –f ...

Best point to overwrite the navigationBar property of navigationController

Hi there, I'm overwriting UINavigationController to replace the default navigationBar property with an instance of my own subclass of UINavigationBar. So I tried something like _navigationBar = [[SBNavigationBar alloc] init]; in my -initWithRootViewController:. But that didn't work out as I expected it. There's still the default navi...

How to change pop view controller animation on back button ?

Hi all , I am pushing my view controller with the following statement : [[self navigationController] pushViewController:self.customViewController animatedWithTransition:UIViewAnimationTransitionFlipFromLeft]; Now when I am pressing the back button I want to animate it with the uiviewanimationtransitionflipfromright . like [self.n...

UINavigation Controller and UITabBarController toggling

Is it possible to do this? In my appDelegate setup both a UINavigationController and a UITabBarController. Initially my UINavigationController is added to the subview with a root view. In my RootView when the user clicks on a certain button, it will remove the UINavigationController from the subview and will add a UITabBarController w...

How to hide parent tabbar when pushing controller in navigationController

Hi all, I have an application with a tab bar controller and each view contains a navigation controller. My MainWindow looks as follows: Everything works fine as it is but I noticed a problem when pushing a details view to the navigation controller. In the didSelectRowAtIndexPath for a tableviewcontroller that belongs to the tab bar c...

UINavigationController change position of pushed UIViewController view

I tried to solve this in so many ways but always failed. Basically what I need is a NavigationController with a customized NavigationBar (different height and smaller back Button) which I already achieved. This creats two problems. If I use the default NavigationBar of the NavigationController, I have a smaller NavigationBar but the v...

Is it possible to create a UINavigationController within a ModalPopup?

Hi I have a modalViewController that I am popping up using [self presentModalViewController:myController animated:YES]; I have an event occurring within myController which I would like to result in another controller being pushed onto the navigation stack ON TOP OF myController (which again has been presented modally). How can I ...

Links in UINavigationController

What is the class type used to create items that look like HTML links in iPhone apps? Is it just a label with formatted text? How is the selection detected? I am looking to have a Navigation Controller and have some text links on the root page. The user can then select any of the links, and the controller will go to the page for that...

Crash after pop'ing stack while a threaded NSURLConnection is open

Error Log says: bool _WebTryThreadLock(bool), 0x3c689f0: Tried to obtain the web lock from a thread other than the main thread or the web thread. This may be a result of calling to UIKit from a secondary thread. Crashing now... App structure: worker threads are detached from the MainThread as new data is needed via user interaction, eac...

iphone dev - Can UINavigationController animate part of the view?

My app is using a navigation controller and it has a navigation bar, a table view and an image on each view. Those elements layout from top to bottom with no overlapping. Now because I have the exactly same image for every view (a logo), is it possible to animate only the navigation bar and the table view while the views push and pop?...

question about navigationController and pvc

- (void)tableView:(UITableView *)aTableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath { /* When a row is selected, set the detail view controller's detail item to the item associated with the selected row. */ //detailViewController.detailItem = [NSString stringWithFormat:@"Row %d", indexPath.row]; ABPersonViewController *pvc =...

Fade to black within a uinavigationcontroller?

I want to fade the whole screen (including navigation bar) to black when a user presses a button on a uinavigationcontroler, before showing a new view. (i don't want to push this new view, for various reasons). How would I achieve this? EDIT Thanks to Mac and Eiko, I have figured it out. Here's the code I used. Not sure if it is opti...

Can a UINavigationController contain a UITabbarController?

I want to have a UIView inside of a NavigationController that has 4 buttons. Clicking on any of these 4 buttons will push a UITabBarController that contains a NavigationController with a respective UIView. Is this possible? Tweetie seems to do something similar. ...

UINavigationController back button problem

HEllo, I have a hybrid iPhone application that has a UITabBarController and 5 Tabs. Each tab hosts a UINavigationViewController initialized with a root controller that is a UIViewController hosting one UIWebView. On a certain specific link, I push a UITableViewController inherent on the navigation Controller (which shows some data store...

UINavigationController memory does not decrease when pop a controller

I have a navigation controller-based application with 5 view controller inside. When I push a view controller I allocate some memory and when I go back with popViewController my delloc() method is correctly called. I'm sure that the dealloc is called in the right way for every view controller I push and pop. Nevertheless when I run the ...

How to draw UIViewController in full screen when push from NavigationController?

my ViewController will start draw under of NavigationBar it will reduce ViewController to 436*320 pixels how can i force it to draw in full screen 480*320 ...

Adding table cell for each record in a uitableview?

i'm trying to implement a system whereby the user is initially presented with a single tablecell, in a uitableview (grouped style), within a uinavigationview. --------------- + | add record | --------------- When they click on the cell, they are pushed onto a new screen where they fill in a few textviews (perhaps imbedded in a ta...

Viewcontroller not getting pushed to stack

hi.I am fairly new to iphone. I have a peculiar problem. I am adding a view controller as a subView to the current view. And then i want to push a new view controller from it. The problem is when i try to do pushViewController, it is not responding. The am stuck where i was. EG: In CurrentViewController i have added NewViewController's...

UINavigation Controller and Autorotation

I am using a UINavigationController to push and pop views. The Navigation bar is hidden. I have RootViewController, which is set to autorotate. It works just fine when it is visible. I also have GalleryViewController. It has autorotation disabled by just returning no. My problem is, when GalleryViewController is on the nav stack, ...

How to setup UISplitView with a navigation controller in the detail view

So just went through this tutorial: http://icodeblog.com/2010/04/05/ipad-programming-tutorial-hello-world/ Now what I want to do is setup the detail view as a navigation controller. The question is how? My first inclination is to have the DetailViewController extend a UINavigationContoller. Is that the best approach? If so does the a...