UISearchBar纯色 [英] UISearchBar solid color

问题描述

我想要一个纯色而不是渐变的UISearchBar。

I would like to have a UISearchBar with a solid color rather than a gradient.

我有这个：

UISearchBar *mySearchBar = [[UISearchBar alloc] initWithFrame:self.tableView.bounds];
[mySearchBar sizeToFit];
mySearchBar.showsCancelButton = NO;
mySearchBar.tintColor = [UIColor colorWithRed:0.976 green:0.489 blue:0.0824 alpha:1.0];

它给了我一个渐变。如何使其成为纯色？

And it gives me a gradient. How can I make it a solid color?

推荐答案

如果您的目标是iOS 5.0或更高版本，则可以使用UISearchBar backgroundImage 属性：

If you are targeting iOS 5.0 or later, you can use the UISearchBar backgroundImage property:

1个点宽的图像或可拉伸的图像被拉伸，
否则图像是平铺。

Images that are 1 point wide or stretchable images are stretched, otherwise the image is tiled.

您还可以在UISearchBar外观代理上设置此属性，以便它适用于整个应用中的所有搜索栏： / p>

You can also set this property on the UISearchBar appearance proxy so that it will apply to all search bars throughout your app:

[[UISearchBar appearance] setBackgroundImage:anImage];

这篇关于UISearchBar纯色的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！