I've built a Navigation-based app, but now that I'm knee-deep in the code, I've decided it would actually be best to have just a UIToolbar instead (only need modal views, not drill-downs). But extricating the Navigation stuff and replacing it with a Toolbar is causing me all sorts of grief... Has anyone ever done this, and maybe has a p...
I am trying to implement live camera functionality in my iPhone application and am running into trouble. Basically, the way it is structured is this: I provide a UINavigationController wherein the user can navigate to an image with a table view and (upon choosing one) a detail view. They can then click on a button and take a new photo w...
Hello, I am using a UINavigationController to handle the pushing and poping of viewControllers in my app. Theres a section where i have a tab bar (not using UITabbarController) which is manageed by the same UINavigationController, i simply add the UITabBar to the navigation controllers view (by using addSubview). The Problem: I have ...
Does anyone know how to create a Navigation View inside a standard Flipside View to read and update settings? If so, can you post some code on doing this. ...
Hi, I use a UIViewController, that is managed by a TabbarController. I added a UINavigationcontroller with a Tableview as a rootView. Somehowe the height of the scrollable area of the tableview is some pixel to large. Do you have some hints? I found people having similar problems but no good solution. I took a look at Apples elements ...
I am unable to set any property of parentController (which is always a UINavigationController in my case) from child views. e.g. I want to add a button on the navigation bar using following code: UINavigationController* parentController = (UINavigationController)self.parentViewController; UIBarButtonItem *addButton = [[[UIBarButtonItem...
In iPhone OS 3.0, you can set the toolbar items of a UINavigationController using the setToolbarItems:animated: method. However, this requires you pass in an array of UIToolbarItems. While I could programmatically create these toolbar items, I'd rather create them in Interface Builder if possible. With this in mind, I have created a UIT...
Hey all, This problem has been driving me nuts all day and there has to be a simple answer. I need to create a login page that then provides access to a UITableView which will then be controlled by a UINavigationController. The question is how do I get and initially loaded login page (UIViewController - as created by the "View-base...
There are too many options for creating projects in XCode, But When we select Navigation Based Application / Window based Application We can see the extra option - Use Core Data For Storage. I need brief detail about it. What's new in it? ...
I have a UINavigationController that gets pushed a DetailsViewController. In this DetailsViewController, I want to use the toolbar that comes with every UINavigationController (atleast, since iPhone OS3.0). So, in viewDidLoad in my DetailsViewController I create a UIBarButtonItem, I add it to an array and hand it off to the navigation ...
My problem is that I want to have a tab bar view with its children view controllers shown first. In the children view controllers, depending on what controls are clicked, I either want to A) drill down within the tab bar view (swiping away the child view controller) or B) drill down over the tab bar view (swiping away the tab bar view co...
Ok bit of a newbie type question. I want to use Core Data, together with Tab and Navigation controllers. In XCode if I create a Navigation Based Application I get the option to choose Core Data. Whereas If I create a Tab Bar Application I don't get the choice. I understand that Tab Bars display view controllers so it kinda makes sen...
I have an iPhone app using a UINavigationController. On the fourth controller of the stack, I'm doing some Core Location stuff - so, the first couples of times that the user uses my app, they are asked if it's ok to use Location Services. This is a process that (I think) I don't have any control over. After the user confirms, they are ...
I have two view controller classes in my application delegate. I can change from one view controller to the next view controller by issuing the method -pushViewController:animated of the navigationController class and going back to the previous view controller by calling the method -popViewController:animated. Now my problem is I want to...
Hello, I'm dealing with UINavigationControllers in my application, all handled by an UITabBarController. Everything works fine until my controllers fall into the automatically generated "More" tab. I reproduced the problem in the simplistic example. Am I doing something wrong? I can't figure out. Thx for your help. #import <UIKit/UI...
Probably easiest to explain by example: In the Facebook 3.0 app, if you click on a friend, it shows "Wall | Info | Photos" in a UISegmentedControl, which acts like a UITabViewController. If you then click on, say, a photo, it pushes a sub view onto the UINavigationController stack, which slides the UISegmentedControl (and parent view) t...
Ok, this might be easy.. To present the first view controller modaly : WelcomeViewController *userWelcome = [[WelcomeViewController alloc] init]; [self.navigationController presentModalViewController:userWelcome animated:YES]; [userWelcome release]; this far everything is fine. But, how to pull a second view controller modaly on this...
How can i create a chain of viewcontrollers and push them into navigation item without showing them? On the other side is it possible to move backward on the viewcontrollers stack of the navigation item without activating and showing viewcontrollers? Thanks, Nava ...
Im using a typical situation with UINavigationController, id like to make the navigation bar a bit taller. setting its bounds and frame dont seem to make a difference, im using this code //set up the navigation UINavigationController *navigationController = [UINavigationController new]; [navigationController.navigationBar setBarSty...
Hi, could anyone help me with the next question. I am working on an app with the navigation similar to Notes app has. The problem I faced i how to implement navigation within one level and keep root view as the previous screen. So the scenario I need to achieve: 1. Drill down from the top level list to the detailed view. 2. From this d...