UITabBar 背景颜色及常用总结

为了达到上图这种效果,网上搜了很久,有说用自定义tabBar的,有说创建一个view然后addsubview的,然而试了N个还是解决不了我的需求,下面我们来开始上菜.

背景颜色

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//swift
UITabBar.appearance().backgroundColor=UIColor(red:76/255, green:76/255, blue:76/255, alpha:1)

UITabBar.appearance().backgroundImage=UIImage()

//oc
[[UITabBarappearance]setBackgroundImage:[[UIImagealloc]init]];

[[UITabBarappearance]setBackgroundColor:[UIColorwhiteColor]];

选中颜色

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UITabBar.appearance().tintColor=UIColor.greenColor()