>
> Is it possible to change color of UITabBar instead of the default color black?
> And also is it possible to change background color of UITabBarItem's
> background
> color instead of default color blue? If yes, how?
There is no API for changing the UITabBar. Yet, you can subclass the
TabBarController and override the viewDidLoad method. For example,
@interface UITabBarController (private)
- (UITabBar *)tabBar;
@end
@implementation CustomUITabBarController
- (void)viewDidLoad {
[super viewDidLoad];
CGRect frame = CGRectMake(0.0, 0.0, self.view.bounds.size.width, 48);
UIView *v = [[UIView alloc] initWithFrame:frame];
[v setBackgroundColor:[UIColor redColor]];
[v setAlpha:0.5];
[[self tabBar] addSubview:v];
[v release];
}
@end
This would set a red tint to the tab bar. Check on stackoverflow.com for many
more examples. Keep in mind the above example modifies the tabBar of the
controller, which is specifically mentioned in the documentation not to mess
with. So, use at your own risk.
Greg
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