首先看看效果
效果图
参考 (BATabBarController)
点击获取DOME
pod 'QWTabBar'
实现思路
创建一个视图覆盖在系统的TabBar上面
NSMutableArray *array = [NSMutableArray arrayWithArray:@[@"UIViewController",@"UIViewController",@"UIViewController",@"UIViewController",@"TestViewController"]];
NSArray *imgArray = @[@"homePage",@"task",@"complaint",@"home_activity",@"me"];
NSArray *selectImageArray = @[@"homePage_select",@"task_select",@"complaint_select",@"home_activity_select",@"me_select"];
NSArray *titles = @[@"首页",@"任务",@"动态",@"活动",@"我的"];
for(int i =0;i设置角标
[[QWTabBarController qwTabbarController].qwTabBar setBadge:122 index:4];
tabBarItem
@property (nonatomic, readonly, strong) NSMutableArray *tabBarItems;
标题
@property (nonatomic, copy) NSArray *titles;
默认图标 UIImage 类型 或者 NSString 类型
@property (nonatomic, strong) NSArray *itemImages;
选中图标 UIImage 类型 或者 NSString 类型
@property (nonatomic, strong) NSArray *selectItemImages;
默认标题颜色
@property (nonatomic, strong) UIColor *defColor;
选中标题颜色
@property (nonatomic, strong) UIColor *tintColor;
当前选中的下标
@property (nonatomic, assign) NSInteger selectIndex;
当前选中的 TabBar
@property (nonatomic, strong) QWTabBarItem *tabBarItem;
@property (nonatomic, weak) id delegate;
创建方法
-(instancetype)initWithTitles:(NSArray *)titles itemImages:(NSArray *)itemImgs selectImages:(NSArray *)selectImages;
设置角标
-(void)setBadge:(NSInteger)count index:(NSUInteger)index;