HZTabbar

自定义tabbar

项目使用

1. cocoapods 使用

在podfile文件中使用 pod 'HZTabbar'

2. 下载使用

将项目中的tabview 文件夹复制到项目中

代码使用

1.UITabBarController

a.新建数组

新建UITabBarController继承HZTabBarController。
传入HZTabModel的可变数组。
```
self.tabList = [NSMutableArray new];
HZTabModel *model = [[HZTabModel alloc] init];
model.title = @"首页";
model.selectImg = @"ic_home";
model.normalImg = @"ic_home_normal";
model.viewControllerName = @"HomeViewController";
[self.tabList addObject:model];
```
其中viewControllerName用以反射出uiviewcontroller。

b.初始化tabbar

调用[self initTabBar];

2.UIViewController

这种情况使用有局限性，需要在UIViewController上增加UINavigationController。
```
NSMutableArray<HZTabModel *> *dataList = [NSMutableArray new];
HZTabModel *model = [[HZTabModel alloc] init];
model.title = @"首页";
model.selectImg = @"ic_home";
model.normalImg = @"ic_home_normal";
model.viewControllerName = @"HomeViewController";
[dataList addObject:model];
model = [[HZTabModel alloc] init];
model.title = @"我的";
model.selectImg = @"ic_me";
model.normalImg = @"ic_me_normal";
model.viewControllerName = @"MeViewController";
[dataList addObject:model];

NSMutableArray<UIViewController *> *nvcList = [NSMutableArray new];
HomeViewController *homeVc = [[HomeViewController alloc] init];
[homeVc viewWillAppear:YES];
[homeVc hidesBottomBarWhenPushed];
homeVc.nvc = self.navigationController;
[nvcList addObject:homeVc];

MeViewController *meVc = [[MeViewController alloc] init];
[meVc viewWillAppear:YES];
[meVc hidesBottomBarWhenPushed];
meVc.nvc = self.navigationController;
[nvcList addObject:meVc];

[[HZTabbarHelper shared] init:self.view tabList:dataList nvcList:nvcList];

[HZTabbarHelper shared].selectBlock = ^(HZTabModel * _Nonnull model, NSInteger index) {
    self.navigationItem.title = model.title;
};
```