1.繼承UITabBarController
@interface ALTabBarController : UITabBarController
2.重寫(xiě)UITabBarController的UITabBarController方法
- (void)viewWillLayoutSubviews{
CGRect tabFrame = self.tabBar.frame; //self.TabBar is IBOutlet of your TabBar
tabFrame.size.height = 80;
tabFrame.origin.y = self.view.frame.size.height - 80;
self.tabBar.frame = tabFrame;
}
如果想要添加的工具條點(diǎn)擊事件生效請(qǐng)?jiān)趘iewWillLayoutSubviews添加此代碼
[self.tabBar bringSubviewToFront:self.bottomToolView];
3.效果圖
UITabBar改變默認(rèn)高度
4.參考
http://stackoverflow.com/questions/23044218/change-uitabbar-height
