自定义tabbar
新建一個(gè)繼承UITabbar的類
- (void)viewDidLoad {
? ? [super viewDidLoad];
?
? ? LFHomeTableViewController *home=[[LFHomeTableViewController alloc]init];
? ? [self addChildVC:home Title:@"首頁(yè)" image:@"tabbar_home" selectedImage:@"tabbar_home_selected"];
?? ?
? ? LFMessageTableViewController *discover=[[LFMessageTableViewController alloc]init];
? ? [self addChildVC:discover Title:@"消息" image:@"tabbar_message_center" selectedImage:@"tabbar_message_center_selected"];
?? ?
? ? LFDiscoverTableViewController *message=[[LFDiscoverTableViewController alloc]init];
? ? [self addChildVC:message Title:@"發(fā)現(xiàn)" image:@"tabbar_discover" selectedImage:@"tabbar_discover_selected"];
?? ?
? ? LFProfileTableViewController *profile=[[LFProfileTableViewController alloc]init];
? ? [self addChildVC:profile Title:@"我" image:@"tabbar_profile" selectedImage:@"tabbar_profile_selected"];
}
- (void)addChildVC:(UIViewController *)childVC Title:(NSString *)title image:(NSString *)image selectedImage:(NSString *)selectedImage
{
? ? childVC.title=title;
? ? childVC.tabBarItem.image=[UIImage imageNamed:image];
? ? childVC.tabBarItem.selectedImage=[[UIImage imageNamed:selectedImage]imageWithRenderingMode:UIImageRenderingModeAlwaysOriginal];
?? ?
? ? //設(shè)置文字的樣式
? ? NSMutableDictionary *textAttrs=[NSMutableDictionary dictionary];
? ? textAttrs[NSForegroundColorAttributeName]=LFColor(123, 123, 123);
? ? [childVC.tabBarItem setTitleTextAttributes:textAttrs forState:UIControlStateNormal];
?? ?
? ? NSMutableDictionary *selectTextAttrs=[NSMutableDictionary dictionary];
? ? selectTextAttrs[NSForegroundColorAttributeName]=[UIColor orangeColor];
? ? [childVC.tabBarItem setTitleTextAttributes:selectTextAttrs forState:UIControlStateSelected];
? ? childVC.view.backgroundColor=LFRandomColor;
?? ?
? ? UINavigationController *nav=[[UINavigationController alloc]initWithRootViewController:childVC];
? ? [self addChildViewController:nav];
}
?在AppDelegate.m文件中添加
? ?self.window.rootViewController=[[LFTabbarViewController alloc]init];就行了
運(yùn)行效果截圖:
?
轉(zhuǎn)載于:https://www.cnblogs.com/ITliufei/p/5250754.html
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