如何更改搜索栏的颜色? [英] How to change color of Search Bar?

问题描述

我已经实现了搜索栏，我想更改搜索栏的颜色.我该怎么办?

I've implemented a Search Bar and I want to change color of Search Bar. How can I do that?

我尝试过:

self.mySearchBar.backgroundColor = [UIColor redColor];

但没有成功.

更新(已解决):

在使用以下代码定义背景色之前，我必须删除默认背景色.

I had to remove the default background color before I defined background color with the following code.

for (UIView *subview in mySearchBar.subviews) {
    if ([subview isKindOfClass:NSClassFromString(@"UISearchBarBackground")]) {
        [subview removeFromSuperview];
        break;
    }
} 

...所以代码将是下一个:

... so code would be next:

  for (UIView *subview in mySearchBar.subviews) {
      if ([subview isKindOfClass:NSClassFromString(@"UISearchBarBackground")]) {
          [subview removeFromSuperview];
          break;
      }
  } 

  self.mySearchBar.backgroundColor = [UIColor redColor];

推荐答案

尝试:

self.mySearchBar.barTintColor = [UIColor redColor];

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