uibarbuttonitem

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initializing a UIBarButtonItem with a UIImage and resizing the image in iOS

I am trying to initialize a UIBar开发者_运维技巧ButtonItem with an Image. The available method is initWithImage. When I do this, the image is just a block of color. I want to be able to resize this im[详细]

2023-03-28 17:59 分类：问答
Making a dynamic NavigationBar

I want a UINavigationBar whose contents change in response to other events in the app. Most immediately, I\'d like to have the buttons on the bar loaded dynamically in response to other vari开发者_运维[详细]

2023-03-28 00:23 分类：问答
UINavigationController bar button Trigger

How can I trigger when a bar button is clicked in UINavigationController? As I need to reset the image in the details view开发者_运维问答 when the bar button item \"Back\" is clicked.Question is a bi[详细]

2023-03-26 07:21 分类：问答
Back Button in UINavigationBar Hide Problem

When I use this: [self.navigationItem setHidesBackButton:YES animated:NO]; to hide the back button in my navigationBar, my title doesn\'t get centered. It prints like the button is still there.[详细]

2023-03-25 23:26 分类：问答
iOS Simulator inconsistent with iPad 2, UIBarButtonItem

So something interesting happened yesterday that I don\'t know if it\'s ever happened to someone else.I basically add a UIBarButtonItem to the tool bar based on which tab is selected in the tabbarcont[详细]

2023-03-25 05:58 分类：问答
Resize UIBarButtonItem in code

How do I resi开发者_Go百科ze a UIBarButtonItem in the code?You can\'t resize a UIBarButtonItem as you would a UIView. What you can do is change its width property.[详细]

2023-03-25 05:20 分类：问答
Objective C: Image not displayed correctly in UIBarButtonItem

I have created a new image to be included in a barbutton item as seen below However, when I try to add the image to the UIBarButtonItem (as seen in code below)[详细]

2023-03-24 09:19 分类：问答
Problem with adding button to navigation bar.

I added button on navigation ba开发者_如何转开发r. When am navigating from rootviewcontroller to detailedviewcontroller[详细]

2023-03-24 06:10 分类：问答
How to change color of selected bar button?

I have a simple black开发者_JAVA百科 navigation bar with following button When the button is pressed the button gets the same color as the the navigation bar with the same gradient. But I want it t[详细]

2023-03-23 22:35 分类：问答
Adding NavBar Button Programatically... But It Won't Show!

I\'m adding a UIBarButtonItem programatically, however the damned thing won\'t add itself to the navigation bar (which was added in IB). Here\'s the code I\'m using to add it:[详细]

2023-03-23 07:33 分类：问答