how can i add Uiimagepickerview in tabbaritem like this image.Kindly go through the below link to view the image.. i need like this image.so pls help me.
http://artoftheiphone.com/wp-content/uploads/2010/02/ShopSavvy-Barcode-Sacnner.png
I don't think they're adding the UIImagePickerView to the tabbar, I think they're adding the tabbar as a subview of the UIImagePickerView. The UIImagePickerController has support for an accessory view. I think they create an accessory view that duplicates the tabbar and they display that.
You pretty much have to do it that way because the image picker presents modally.
Related
I need to add custom picker view toUINavigationBar like this. But If I move pickerview to UINavigationBar it appears behind UINavigationBar.How can I display it correctly above the UINavigationBar?
you can add like this,
[self.navigationController.navigationBar.topItem setTitleView:pickerView];
Hope it will helps you.....
You would have to add a custom UIView which contains the UIPickerView and add it programmatically as the center view inside the UINavigation Controller. It should load the picker instead of the title for that page.
You should create a custom view having blue background. Add appropriate views into it.
Hide the navigation bar for this screen.
Can any one please tell me how to add segmentController on Navigation Bar Using xib but not using storyboards ? And its for iphone only not for ipad.
Drag UIToolBar at the top of your XIB..Then Drag UIsegmentControl on it..This way u shall get a custom navigationBar..
if the default iphone navigationBar shows up..add the following code in its viewWillAppear
[self.navigationController setNavigationBarHidden:YES];
Go through this link once.This may give an idea.
http://books.google.co.in/books?id=rk1EEL4WpFEC&pg=PA504&lpg=PA504&dq=Add+segment+Controller+in+Navigation+Bar+through+xib+%2B+iphone+sdk&source=bl&ots=KVUnDOmKA6&sig=wPiJj18ZVCgCp_ScZ7m0o4Ou-H4&hl=en#v=onepage&q=Add%20segment%20Controller%20in%20Navigation%20Bar%20through%20xib%20%2B%20iphone%20sdk&f=false
I have a main tabBarController with some tabs as main controller and each tab contains some objects. Once a view is called, for example, pressing one cell of tableview, tabBar dissapears using,
AppsViewController.hidesBottomBarWhenPushed = YES;
[[self navigationController] pushViewController:AppsViewController animated:YES];
New view contains a new tabBarController but it is not displayed! How to solve it? If not possible, another option would be insert a tabBar (is displayed properly!) instead of tabBarController and then handle its control programmaticaly. How? any help would be appreciated. Thank you.
Honestly speaking i dont use Tab Bars . it gets very complicated in certain conditions to customize it. What i do is that i place some Custom Buttons in place of tabs. and let the designer do the rest. the images of the buttons look exactly like a tab bar in ur app and u can easily customize it the way u want it
i could have shown u the snap shot of my recent app which looks like a tab bar but consists of custom buttons
let me know what u think about it
Cheers
W
If you are talking about UITabarController you can't select a controller in a tab that is also a tabbarcontroller. The only way to do it is presenting it modally. In the hig and view controller programmming guide is clearly explained why. The reason is about view controllers hierarchies.
I am creating a reader app and have the kindle app as an
inspiration.
From the reader view (uiscrollview) I wish to present/animate a navigation bar
and toolbar on a tap. Now the app (uiwindow) already has as its root view controller
a navigationVC, which is used for the flow for selecting book category and a book. I then make the top bar invisible when displaying the actual text in my uiscrollview.
I want to display that navigationVC again on a tap, is that possible? I tried in my uiscrollview bind a tapgesturerecognizer to present that controller modally but it didn't work.
Thanks!
It works now, it wasn't as advanced as I thought. Actually, I had an error in my gesturerecognizer handler, which didn't set the UINavigationController's properties :).
I have an app built from the UITabBarController starter project. The first tab is part of the main.xib that contains the tab bar. I would like to slide a view up from the bottom on top of that tab's view that only covers part of the screen. My understanding is that you can only cover part of the screen if you make the top view non-modal, but I don't see a way to do that without a NavigationController.
How can I do this?
you can add a UIView as a subview to the current view, and then animate its appearance into the screen using animation blocks, or Quartz or however you would like.
presentModalViewController: is actually a method that belongs to UIViewController, the superclass of UINavigationController, so you can use it from any view controller, not just a navigation controller.
Have you tried using a UIActionSheet? That's an easy way to get a view with a few buttons for user input to slide up and only cover the bottom portion of the current view.