去除导航栏/搜索栏底部的黑线 [英] Remove the dark Line at the bottom of Navigationbar/Searchbar

问题描述

我想做一个干净的白色设计.所以，我将tintColor 属性设置为whiteColor，但是在UINavigationBar 和UISearchBar 下有这些暗线.

I want to make a clean white Design. So, I set the tintColor property to whiteColor, but there are these dark Lines under the UINavigationBar and UISearchBar.

有人知道如何去除暗线或如何改变颜色吗?

Do some one know, how to remove the dark Lines or how to change the Color?

推荐答案

这就是我所做的，并且似乎有效，它是此链接的进一步发展.我将显式宽度声明更改为动态声明，这样无论您是否更改视图大小，它都会是视图的大小:

This is what I did, and seemed to work, it is a further development of this link. I changed the explicit width declaration to a dynamic one, so that it will be the size of the view if you change view size or not:

UIView *overlayView = [[UIView alloc] initWithFrame:CGRectMake(0, 43, self.view.frame.size.width, 1)];
[overlayView setBackgroundColor:[UIColor whiteColor]];
[navBar addSubview:overlayView]; // navBar is your UINavigationBar instance
[overlayView release];

我在这里找到了东西:如何移除UINavigatonItem的边框线

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