fujunzhi / futabbarcontroller

一款简单实用,功能齐全的自定义tabBar，中心按钮可以模态／PUSH，所有标签都可以凸出显示，四种样式随你选择。（选中按钮动画、选中字体可以改变大小颜色、所有按钮都可以凸起、自定义push/模态跳转、角标的自定义）

FUTabBarController

*Custom FUTabBarController 包括功能：选中按钮动画（缩放／旋转）、选中字体可以改变大小颜色、所有按钮都可以凸起、自定义push/模态跳转、角标的自定义

CocoaPods

1. Add pod 'FUTabBarController', '~> 2.0.1' to your Podfile.

2. Run pod install or pod update.

3. 创建UITabBarController自定义类 继承FUTabBarController

4. 具体实现可以看demoHome->MainTabBarController.m

带动画的效果图

根据有无标题、是否凸出有四种效果

父类中提供的方法

/**
* TabBarSelectAnimationDefault = 0, //无动画
* TabBarSelectAnimationScale,       //缩放动画
* TabBarSelectAnimationRotate       //旋转动画 
*/
@property (nonatomic, assign) TabBarSelectAnimation selectAnimation;

/**
*  初始化一个子控制器
*
*  @param childVc               需要初始化的子控制器
*  @param navigationController  导航控制器
*  @param title                 标题
*  @param imageName             图标
*  @param selectedImageName     选中的图标
*  @param offset                是否凸出（YES：按钮向上凸出）
*/
- (UIViewController *)setupChildViewController:(UIViewController *)childVc navigationController:(Class)navigationController title:(NSString *)title imageName:(NSString *)imageName selectedImageName:(NSString *)selectedImageName offset:(BOOL)offset;

//添加中心按钮：模态...（子类调用）
- (void)addCenterItemWithIcon:(NSString *)iconName selectedIcon:(NSString *)selectedIconName title:(NSString *)title offset:(BOOL)offset clickBlock:(ClickBlock)block;
@end

子类中给viewControllers赋值就可以了

- (void) setUpChildControllers
{
//动态
UIStoryboard *trendsStB = [UIStoryboard storyboardWithName:@"TrendsViewController" bundle:nil];
TrendsViewController *trendsVC = [trendsStB instantiateViewControllerWithIdentifier:@"TrendsViewController"];
[self setupChildViewController:trendsVC navigationController:[MainNavController class] title:@"动态" imageName:@"trends_nomal.png" selectedImageName:@"trends_select.png" offset:NO];

//名片
UIStoryboard *callingCardStB = [UIStoryboard storyboardWithName:@"CallingCardViewController" bundle:nil];
CallingCardViewController *callingCardVC = [callingCardStB instantiateViewControllerWithIdentifier:@"CallingCardViewController"];
[self setupChildViewController:callingCardVC navigationController:[MainNavController class] title:@"名片" imageName:@"callingCard_nomal.png" selectedImageName:@"callingCard_select.png" offset:NO];

//宝信
UIStoryboard *baoXinStB = [UIStoryboard storyboardWithName:@"BaoXunViewController" bundle:nil];
BaoXunViewController *baoXinVC = [baoXinStB instantiateViewControllerWithIdentifier:@"BaoXunViewController"];
[self setupChildViewController:baoXinVC navigationController:[MainNavController class] title:@"宝信" imageName:@"baoxin_nomal.png" selectedImageName:@"baoxin_select.png" offset:NO];

//我的
UIStoryboard *mineStB = [UIStoryboard storyboardWithName:@"MineViewController" bundle:nil];
MineViewController *mineVC = [mineStB instantiateViewControllerWithIdentifier:@"MineViewController"];
[self setupChildViewController:mineVC navigationController:[MainNavController class] title:@"我的" imageName:@"mine_nomal.png" selectedImageName:@"mine_select.png" offset:NO];

//添加动画
self.selectAnimation = TabBarSelectAnimationScale;

//添加中心按钮
__weak typeof(self) weakSelf = self;
[self addCenterItemWithIcon:@"search_nomal" selectedIcon:@"search_nomal" title:@"搜索" offset:YES clickBlock:^{
    UIStoryboard *board = [UIStoryboard storyboardWithName:@"SearchViewController" bundle:nil];
    SearchViewController *searchVC = [board instantiateViewControllerWithIdentifier:@"SearchViewController"];
    [weakSelf presentViewController:[[MainNavController alloc] initWithRootViewController:searchVC] animated:YES completion:nil];
}];

@end

futabbarcontroller's Issues

didSelectedButtonFrom代理只有第一次才进来

• (void)tabbarAnimationView:(UIView *)view didSelectedButtonFrom:(NSInteger)from to:(NSInteger)to

为什么我只有刚启动的时候会进到这个方法，之后再点击就tabbar就进不到这个方法了？