uinavigationbar

Tap navigation bar to scroll to top

I have a really long UIWebView, and I need to add a way for the user to tap the UINavigationBar to scroll to top (something like the Facebook app, where it's little glow when you tap). How can I do this? ...

resize uinavigationbar push/pop viewcontroller size issue

hi there, i need to shrink the height of a UINavigationBar (attached to the UINavigationController) i've done this via the UINavigationControllerDelegate's navigationController:didShowViewController method, and it's working fine. the problem is the visible viewcontroller that's in the main view. it wasn't resizing itself to reflec...

Set programmatically a custom subclass of UINavigationBar in UINavigationController

Does anyone know how can I use my custom subclass of UINavigationBar if I instantiate Navigation Controller programmatically (without IB)? Drag a Navigation Controller in IB show me an under Navigation Bar and using Identity Inspectory I can change class type and set my own subclass of UINavigationBar but programmatically I can't: navi...

why viewWillDisAppear is not being called in detail view ?

I think lot of people are facing the same problem . In detail view i.e tapping on cell in main view takes you to the detail when in navigation bar I tapp the back button the viewWillDisAppear is not being called as I want to remove some keyboard hide and show observers . So what is the way that at the time of view disappearing I assure...

UISegmentedControl Selected Tint Not Showing

The tint that usually shows on a UISegmentedControl on the selected button isn't showing when I set the whole nav bar to black (self.navigationController.navigationBar.tintColor = [UIColor blackColor];). Is this a bug or something I'm missing? ...

Adding buttons to navigation bar

Is it possible to add buttons to the navigation bar in iphone sdk? I already have 2 buttons in the navigation bar as leftBarButton and rightBarButton. I need 2 more buttons. How to implement that? Its not obligatory that i need them to be included in the navigation bar itself. But since the application contains only a table, i don't thin...

Creating buttons for a Navigation bar

I have a button as the right button on my navigation bar: UIBarButtonItem *addButton = [[UIBarButtonItem alloc] initWithTitle:@"Add" style:UIBarButtonItemStyleBordered target:self action:@selector(addToFavouritesButtonPressed:)]; self.navigationItem.rightBarButtonItem = addButton; [addButton release]; All good, except I'd like it to b...

Doubt About NavigationBar

When we give the option Navigation Bar with prompt for a navigation bar, its height doubles with the items like titles and button being pushed into the bottom half. Is there a way that I can keep those at the top and add a label at the bottom part? ...

VS2008 navigation bar not showing page controls

In my old job I used to use the navigation bar in visual studio 2008 to select a control and then the event from the members drop-down to automatically create the event in the code for me to implement. Now at my new job, in my visual studio 2008 I no longer see page controls in the navigation bar. I only see the page class and associat...

How to add refresh button to iPhone RSS Reader app?

Hi, I'm playing around with this application I got on last months Web Designer that's a very basic RSS reader. I would like to add a refresh button to the top navigation bar that refreshes all the content in the table but can't seem to work out how to do it. I've worked out it must somehow use the [tablename Reload] function, but have g...

Hiding TabBar within a UINavigation Screen Causes 20 Pixel Shift of the Screen in iPhone SDK 3.1

Gentlepeople, I'm a newbie to iPhone & Objective-C, coming from a long background of procedural language. I'm attempting to emulate the functionality of the Whole Foods' recipe search. In that app, the screen has a NavigationBar at the top, a TabBar at the bottom, and a grouping of three buttons toward the top of the screen. Selecting...

Changing the animation for UINavigationController NavigationBar

Right now when I use [self.navigationController setNavigationBarHidden:NO animated:YES]; The navigation bar flies in from right to left, is there a way to drop it down top to bottom? ...

UINavigiationBar left / back image scaled?

Trying to use a nice 'back' arrow image, like that found in Apple's iPod app - when I add my 30x30 image it seems to squashed or scaled, as it looks tiny? Is it possible that the UINavigationBar's back item will have to be custom view perhaps? ...

Add both UIBarButtonSystemItemAdd and UIBarButtonSystemItemTrash to one side of a Navigation Item or a UISegmentedControl

Hi there, Well, the title says it all. I'd like to have a UIViewController which has an Add and a Trash button both right to the title, either by adding two UIBarButtonItems to the navigation item/bar or by adding them to a UISegmentedControl and then adding the SegmentedControl to the item. Is this possible? If yes, how is it achieved ...

iPhone: Possible to change the color of just the prompt of the UINavigationBar?

Hi, I'm wondering if I can change the background color of just the prompt of the UINavigationBar (e.g. to red, while the rest of the navigation bar stays black), so I can use the prompt property of the UINavigationItem to display status / error messages as a one-liner. Your help is appreciated. ...

How to display UIActionSheet just below top navigation status bar on iPhone

I would like to display an action sheet sliding from just below the very top status bar. When I use the navigationBar as the view to show in, the sheet is still displayed at the bottom of the screen. How can I show it originating from the top instead? The class I'm calling the following code from is a 'UIViewController' UIActionSheet...

want to add UInavigationBar rightBarButton like 'Now Playing' button of ipod, which doesnot disappears between view Transitions

hi, i am new to iphone dev, i want to add a button (sign out) which remains fixed on the navigation bar's right side for every view.i.e. even when tabs of TabBar are tapped, the Sign Out button should remain fixed. Any help/suggestions would be appreciated. Thanks ...

[UINavigation] topBar equivalent of hidesBottomBarWhenPushed?

I have a UINavigationController in which the root view doesn't display the top navigation bar via [[self navigationController] setNavigationBarHidden:YES animated:NO]; The view I'm pushing onto this does need to display the navigation bar, and I'm currently using the above method to show it and then hide it again when the view is popp...

UINavigationBar Touch

I would like to fire an event on touch when a user taps the title of the navigation bar of one of my views. I'm at a bit of a loss on whether I can access the view of the title of the UINavigationBar in order to wire up a touch event to it. Is this even possible? ...

tintcolor for navigationBar

When I set the tintcolor using following code it works self.navigationController.navigationBar.tintColor = [UIColor brownColor]; But When I try to set the tint color like - ` UIImage *navigationBarCol = [UIImage imageNamed:@"navigatorBar_color.png"]; self.navigationController.navigationBar.tintColor = [UIColor colorWithPatternImage:...