如何自定义tabbarcontroller

Question

我需要将图像添加到tabbarcontroller.我将navigationcontroller作为tabbarcontroller中的tabbar项包含在内.那么如何将图像添加到tabbarcontroller.

tabBarController = [[UITabBarController alloc] init];
tabBarController.moreNavigationController.navigationBar.barStyle = UIBarStyleBlackOpaque; 
tabBarController.moreNavigationController.topViewController.view.backgroundColor=[UIColor clearColor];  
tabBarController.delegate=self;


Dashboard_iPhone *dash = [[Dashboard_iPhone alloc] init];
UINavigationController *tabItem0 = [[[UINavigationController alloc] initWithRootViewController:dash] autorelease];
tabItem0.view.backgroundColor=[UIColor clearColor];

    TrackProgram_iPhone *rep = [[TrackProgram_iPhone alloc] init];
UINavigationController *tabItem1 = [[[UINavigationController alloc] initWithRootViewController:rep] autorelease];
tabBarController.tabBarItem.title=@"TrackProgram";  
tabItem1.view.backgroundColor=[UIColor clearColor];


TrackClinic_iPhone *loc = [[TrackClinic_iPhone alloc] init];
UINavigationController *tabItem2 = [[[UINavigationController alloc] initWithRootViewController:loc] autorelease];
tabBarController.tabBarItem.title=@"TrackClinic ";
tabItem2.view.backgroundColor=[UIColor clearColor];



tabBarController.viewControllers=[NSArray arrayWithObjects:tabItem0,tabItem1,tabItem2,nil];


[self.view insertSubview:tabBarController.view belowSubview:dash.view ];    

[self presentModalViewController:tabBarController animated:NO];

请帮我添加图像到tabbarcontroller.

Answer 1

self.tabBarItem.image = [UIImage imageNamed:@"CamListIconNew.png"];

将以上行添加到每个视图控制器.此外,如果您想要自定义总标签栏.请访问以下链接. https://github.com/boctor/idev-recipes/downloads