2014/10/15 下午 10:09:15

iphone Programming Glossary: forbarmetrics

How to set a picture programmatically in a NavBar?

http://stackoverflow.com/questions/13488710/how-to-set-a-picture-programmatically-in-a-navbar

Put in didFinishLaunchingWithOptions UINavigationBar appearance setBackgroundImage UIImage imageNamed @ title_bar.png forBarMetrics UIBarMetricsDefault Or you can set navigation bar image in any view using UINavigationBar navBar self navigationController.. self navigationController navigationBar UIImage image UIImage imageNamed @ TopBar.png navBar setBackgroundImage image forBarMetrics UIBarMetricsDefault Or you can set a view on your NavigationBar Link UINavigationBar appearance addSubview yourView or self.navigationItem.titleView..

How to add background image on iphone Navigation bar?

http://stackoverflow.com/questions/1692487/how-to-add-background-image-on-iphone-navigation-bar

the UINavigationController if navigationController.navigationBar respondsToSelector @selector setBackgroundImage forBarMetrics UIImage image UIImage imageNamed @ NavigationBar.png navigationBar setBackgroundImage image forBarMetrics UIBarMetricsDefault.. forBarMetrics UIImage image UIImage imageNamed @ NavigationBar.png navigationBar setBackgroundImage image forBarMetrics UIBarMetricsDefault But still retain the old code for backward compatibility unless you really want to ditch iOS 4 and below...

Setting title for UINavigation bar in iphone

http://stackoverflow.com/questions/17341575/setting-title-for-uinavigation-bar-in-iphone

navigationBar UIImage backgroundImage UIImage imageNamed @ Nav.png navBar setBackgroundImage backgroundImage forBarMetrics UIBarMetricsDefault and then set Title like bellow... self.title @ Activity UPDATE if navBar respondsToSelector @selector.. then set Title like bellow... self.title @ Activity UPDATE if navBar respondsToSelector @selector setBackgroundImage forBarMetrics navBar setBackgroundImage UIImage imageNamed @ Nav.png forBarMetrics UIBarMetricsDefault else UIImageView imageView UIImageView.. respondsToSelector @selector setBackgroundImage forBarMetrics navBar setBackgroundImage UIImage imageNamed @ Nav.png forBarMetrics UIBarMetricsDefault else UIImageView imageView UIImageView navBar viewWithTag 1 any tag if imageView nil imageView UIImageView..

Top cell name changes when changing any cell name

http://stackoverflow.com/questions/18284718/top-cell-name-changes-when-changing-any-cell-name

green .33 blue .33 alpha 1 self.navigationController.navigationBar setBackgroundImage UIImage imageNamed @ nav_bar.png forBarMetrics UIBarMetricsDefault void viewDidAppear BOOL animated self.tableView reloadData void didReceiveMemoryWarning super didReceiveMemoryWarning..

Make UINavigationBar transparent

http://stackoverflow.com/questions/2315862/make-uinavigationbar-transparent

how to achieve this in iOS 7 here's a solution iOS 6 compatible too self.navigationBar setBackgroundImage UIImage new forBarMetrics UIBarMetricsDefault self.navigationBar.shadowImage UIImage new self.navigationBar.translucent YES Discussion Setting translucent..

UINavigationBar's drawRect is not called in iOS 5.0

http://stackoverflow.com/questions/7657465/uinavigationbars-drawrect-is-not-called-in-ios-5-0

in your view implementation if self.navigationController.navigationBar respondsToSelector @selector setBackgroundImage forBarMetrics self.navigationController.navigationBar setBackgroundImage UIImage imageNamed @ navbar.png forBarMetrics UIBarMetricsDefault.. forBarMetrics self.navigationController.navigationBar setBackgroundImage UIImage imageNamed @ navbar.png forBarMetrics UIBarMetricsDefault If you see here we are asking if navbar will respondToSelector to avoid crash on iOS4 share improve..

iOS 5: Curious about UIAppearance

http://stackoverflow.com/questions/8257556/ios-5-curious-about-uiappearance

image you could do it like this UINavigationBar appearance setBackgroundImage UIImage imageNamed @ MyImageName forBarMetrics UIBarMetricsDefault This will set the background image of ALL navigation bars within your application. With the barMetrics..

Custom navigation bar

http://stackoverflow.com/questions/8548313/custom-navigation-bar

it. Note this will ONLY work in iOS5 UINavigationBar appearance setBackgroundImage UIImage imageNamed @ nav bar.png forBarMetrics UIBarMetricsDefault However you are also able to change the appearance of a single UINavigationBar depending on what view.. code in viewDidLoad. self.navigationController.navigationBar setBackgroundImage UIImage imageNamed @ nav bar.png forBarMetrics UIBarMetricsDefault The above code is solely discussing the new ways to customise the UINavigationBar appearance thanks..

What properties can I set via an UIAppearance proxy?

http://stackoverflow.com/questions/9424112/what-properties-can-i-set-via-an-uiappearance-proxy

state barMetrics UIBarMetrics barMetrics void setBackgroundVerticalPositionAdjustment CGFloat adjustment forBarMetrics UIBarMetrics barMetrics void setTitlePositionAdjustment UIOffset adjustment forBarMetrics UIBarMetrics barMetrics void setBackButtonBackgroundImage.. CGFloat adjustment forBarMetrics UIBarMetrics barMetrics void setTitlePositionAdjustment UIOffset adjustment forBarMetrics UIBarMetrics barMetrics void setBackButtonBackgroundImage UIImage backgroundImage forState UIControlState state barMetrics.. UIControlState state barMetrics UIBarMetrics barMetrics void setBackButtonTitlePositionAdjustment UIOffset adjustment forBarMetrics UIBarMetrics barMetrics void setBackButtonBackgroundVerticalPositionAdjustment CGFloat adjustment forBarMetrics UIBarMetrics..

iOS - Linker Error, Duplicate Symbol

http://stackoverflow.com/questions/9881721/ios-linker-error-duplicate-symbol

RedWithNoise super viewWillAppear animated UINavigationBar appearance setBackgroundImage UIImage imageNamed @ toolbar forBarMetrics UIBarMetricsDefault UINavigationBar appearance setTitleTextAttributes NSDictionary dictionaryWithObjectsAndKeys UIColor..