I need to create a popover in a tabBar in the right side of it.
Like the:
self.navigationItem.rightBarButtonItem
property in a navigationBar.
(Forget the other buttons, i just need one button.)
Any idea of how doing this??
Thanks
If you want a popover to appear over a tabbaritem you could look at my answer here: UIPopoverController placement
Related
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
Currently, I am working in simple iPhone application, using Tabbar to create three option and set three images in each view controller, then I click second tabbar show the viewcontroller2 and navigate to another screen, at the time i want to clear or remove tabbar image from this screen, But I can't fix this, please help me.
Thanks in Advance
I tried this:
[[UITabBar appearance] setAlpha:0.5];
Use this to solve it:
UITabBarItem *filterTab = [self.tabBarController.tabBar.items objectAtIndex:3];
[filterTab setImage:[UIImage imageNamed:#""]];
You can also pass a nil value for the setImage property. Like: [filterTab setImage:nil];
Do this at the point you want to hide the tab bar view. (maybe in viewWillAppear in the other screen you navigate to from viewcontroller2.
[self.tabbarcontroller.tabbar setHidden:YES]
It can be possible if you do
presentModalViewController
on UIWindow
I think, this will solve your issue
Hope it helps you....
When I push a view via my app's navigationController, it automatically puts a back button on the left side of the navigationBar. Is there any way I can just remove this? (I want to put my own buttons on the screen that will allow the view to be popped).
From the comments, you can hide the back button for a viewController by using its navigationItem property. (which is the UINavigationItem corresponding to that viewController in the stack of the navigationController. its how you control what shows up on the bar for specific view controllers (see Apple Doc here)).
To answer your question, set the navigationItem's hidesBackButton property to YES. Something like this probably called in your viewControllers viewDidLoad: or similar method.
myViewController.navigationItem.hidesBackButton = YES;
have you try with self.navigationItem.hidesBackButton=YES;?
If I wanted to do it, I'd hide the Navigation bar on push (non animated hide), add a toolbar, and add any custom stuff I want to the toolbar.
on popping the view controller, make sure to unhide the navigation bar. It'll work
I have an iphone app, on the top of screen there is an UIToolbar, there are 2 UIBarButtonItem on the UIToolbar.
One is 'Cancel' another is 'Confirm'.
But if I migrate the project to ipad and present the view/ViewController using UIPopoverController, these two UIBarButtonItem & UIToolbar disappear.
I know if I touch anywhere outside the UIPopoverController, it will disappear, but I prefer to keep the UIBarButtonItems to ask for confirmation of some option.
Is it possible?
Welcome any comment
Thanks
The popoverController does not dissapear by itself when you click outsite. The code that makes it dissapear is:
if([self.popoverController isPopoverVisible])
{
[self.popoverController dismissPopoverAnimated:YES];
return;
}
Make sure you have added the UIToolbar to the viewcontroller's view before presenting it in the popover.
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.