How to reset a uinavigationview to display the root controller when user clicks back to it in a tab bar app Hey, Just wondering how I would do this. I have the navcontroller in my delegate along with the tabbar controller and Any time the user clicks to another tab I want the rootview on the navigation controller to be shown if and whe...
Hey everyone, I am new to iPhone development and I'm not understanding the whole UINavigationController and UITabBarController idea. Is one a substitute for the other - how do apps such as Tweetie combine both? I'd like to have my app have a persistent Tab Bar @ the bottom (which seems to be working), but also a Navigation bar at the to...
Hi there, I have an app that is built starting from a tab bar controller. It's possible for the user to bring up other screens that are loaded with: [self.navigationController pushViewController:nextSCreen animated:YES]; The user travels several levels deep this way. Eventually I want to be able to jump back to the original screen. ...
Hi, I want to use two different TabBarController. Everything is declared in my AppDelegate. Here is the result : TBC1Tab1 | TBC1Tab2 | TBC1Tab3 and then when I push a button my new TabBarController : TBC2Tab1 | TBC2Tab2 Each Tab is linked to a view. I use a button on my first tab to go to my second TabBarController with my new tabs. My...
Dear all, I am trying to build an iPhone application that has a Tab bar as the root controller and several navigation bars. My doubt is, shall I create one NavigationBarController class for each navigation bar that I want to put in the application? Or is it possible to create only a single navigation controller that manages all the navi...
I've added a few components to the NavigationBar in an app I'm creating. The height of the bar changes dynamically, like in Safari for the iPhone, when you click on the URL field. I have all of the interactions and resizings working perfectly, except when I move to another tab and return. If I start the app, click on second tab the navb...
I have a UITabBar Controller that has a UINavigation for each of the UITabBaritems. The problem is that if you drill down in a navigation then press the UITabBaritem you are currently in it goes to the first view that has been pushed on the stack. My question is how would i change it so that this feature is disabled or changed to the 2...
Hello guys, I have following problem: I have built a tabbar application with 4 tabs. I want to pass a object/variable from the first tab controller to the third one and initialize this controller with the corresponding object. I've already done some research. The best way, corresponding to a clean model approach, would be to call som...
Hi, Can any one help me, when i am using my UITabBarController delegate it is not working.. I called a delegate method like this.. - (void)tabBarController:(UITabBarController *)tabBarController didSelectViewController:(UIViewController *)viewController { [self.navigationController popToRootViewControllerAnimated:NO]; } ...
So I have an iPhone application running that is controlled at the highest level by a UITabBarController. It is the default black Tab Bar at the bottom that you see in many iPhone apps. I am kind of new to iPhone SDK programming, and I know I have seen other apps that have their own background color for the Tab Bar at the bottom. I am not...
Hello, Can you provide me some good link or example, on how to place a navigation controller upon a tabBar controller in iPhone without using Interface builder. i know to create tabBar controller . Plese tel me how to place a navigation in the view provided by tabBar controller. ...
I am switching tabs through code with this: self.tabBarController.selectedIndex = 1; // or any other number The switching between the tabs works fine. I'm wondering if there is a way to animate the transition. It'd have to be only in this instance, not the total tabbarcontroller in general. That is to say that the transition will only...
Hi all, I have a UINavigationController. In the 2nd level of my hierarchy, I want to show a view controller with a toolbar in which I inserted a segmented control. Through it the user can select between two "views" of the same page that we can call A and B (like in the Calendar application). When the user press the A segment, the A vie...
Ok, Here is the code in my AppDelegate that loads the Schedule nib. Schedule *newestVideoController = [[Schedule alloc] initWithNibName:@"Schedule" bundle:nil]; newestVideoController.tabBarItem = [[UITabBarItem alloc] initWithTitle:@"Schedule" image:[UIImage imageNamed:@"app-icon_2_newest.png"] tag:2]; NSArray *controllers = [NS...
I have been unable to google an acceptable solution to this that can be applied to my project. My app is a graphing tool that has three tabs; one for the graph itself and the other two are for browse/search functions for things that can be added to the graph. All tabs are navigation controllers. The tab for the graph itself, when in po...
I use a tabBar Controller as root controller. It has 4 tabs and each of its ViewControllers has - (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)toInterfaceOrientation { return YES; } as long as the tabBarController itself. But when I rotate the device (real or simulator), the screen turns at random! If i...
Hi, I created an application with a TabBarController using IB who have 4 TabBarItems and so display 4 differents ViewControllers. To allow a landscape orientation I must add this code in all of my ViewController: - (BOOL)shouldAutorotateToInterfaceOrientation:(UIInterfaceOrientation)interfaceOrientation { return (interfaceOrienta...
Hey there, I have a UINavigationController inside a UITabBarController. When a user presses the first tab, I want to reset the navigation controller back to the first screen instead of displaying whichever view they last selected in the navigation controller. Is there an easy way to reset the stack? Thanks, Howie ...
Hi, I have a tab bar controller and in both tab bar items i have a nav controller in each. I would like that whenever a user goes away and back to a tab bar item it resets the nav controller. If I've been navigating in one of the tab bar and then i press another tab item and go back it takes me to the beginning of the navigation. An...
Hi all - I have a UIScrollView that houses a gallery of images the user can scroll through. This view needs to be visible on each of three separate UIViewControllers that are housed within a UITabBarController. Right now, I have three separate UIScrollView instances in the UITabBarController subclass, and the controller manages keepin...