在我的应用程序中,我想在导航栏中添加图像(徽标).我正在开发 XCode 4.2 和 iOS 5.
In my app, i want to add image(logo) in Navigation bar. I am working on XCode 4.2 and iOS 5.
我知道 UINavigationBar
,UIToolBar
在 iOS 5 中已更改.所以 iOS 4.2 UINavigationBar
代码在 iOS 5 中将无法使用.
I know UINavigationBar
, UIToolBar
has been changed in iOS 5. So iOS 4.2 UINavigationBar
code won't work in iOS 5.
我希望在 4.2 和 5 版本中都支持 UINavigationBar
中的显示图像.
I want to support display image in UINavigationBar
in both 4.2 and 5 version.
我想在 UINavigationBar
中显示图像,如下图所示.
I want to be display image in UINavigationBar
like as in below screenshot.
请在这方面提供帮助,如果有任何示例代码意味着它对我很有帮助.
Please help in this regards and if there is any sample code means its very helpful to me.
谢谢!!!
一种方法是使用 UINavigationItem.titleView
和 UINavigationItem.rightBarButtonItem
.像这样:
One way to do this is to use UINavigationItem.titleView
and UINavigationItem.rightBarButtonItem
. Like this :
viewController.navigationItem.titleView = [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"yourimage.png"]];
UIBarButtonItem * item = [[UIBarButtonItem alloc] initWithCustomView:[[UIImageView alloc] initWithImage:[UIImage imageNamed:@"yourimage2.jpg"]]];
viewController.navigationItem.rightBarButtonItem = item;
这里我使用 UIImageView
作为自定义视图,但它可以是带有自定义图像的 UIButton
.
Here I am using UIImageView
as custom view, but it can be UIButton
with custom image.
这篇关于如何在 iPhone 应用程序的 UINavigationBar 中添加图像的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持跟版网!