从TabBar中删除第一行 [英] Remove top line from TabBar

问题描述

在iOS 10上，此代码无法删除tabBar阴影线：

On iOS 10 this code doesn't work in order to remove the tabBar shadow line:

[[UITabBar appearance] setShadowImage:[[UIImage alloc] init]];

有人知道，我该怎么做才能删除它？

Somebody knows, what must I do to remove it?

在 iOS 9.3 上，这两行删除该行，但 iOS 10 忽略 setShadowImage 命令。

On iOS 9.3 with this two lines the line is removed, but iOS 10 ignores setShadowImage command.

推荐答案

试着为 iOS 10 ： -

- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
    // Override point for customization after application launch.
    [[UITabBar appearance] setBackgroundImage:[UIImage imageNamed:@"fondoTabBar"]];
    [UITabBar appearance].layer.borderWidth = 0.0f;
    [UITabBar appearance].clipsToBounds = true;
    return YES;
}

Swift 3.x

UITabBar.appearance().layer.borderWidth = 0.0
UITabBar.appearance().clipsToBounds = true

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