ios – 使UISearchBar背景清晰

我无法清除搜索栏我已经试图通过设置其背景颜色清楚地清除,我还将一个图像放在搜索栏下

我也清楚了搜索栏的背景

for (UIView *subview in self.searchBarHome.subviews) {
      if ([subview isKindOfClass:NSClassFromString(@"UISearchBarBackground")]) {
         [subview removeFromSuperview];//please help me to make clear background of uisearchbar
        break; 
    }
}
[self.searchBarHome setBackgroundColor:[UIColor clearColor]];

解决方法

对于iOS7,您需要做的只有：

[self.searchBarHome setBackgroundColor:[UIColor clearColor]];
[self.searchBarHome setBarTintColor:[UIColor clearColor]]; //this is what you want

注意：这不适用于iOS6

对于iOS6,即使在iOS7中,以下内容也会照顾它：

[self.searchBarHome setBackgroundColor:[UIColor clearColor]];
[self.searchBarHome setBackgroundImage:[UIImage new]];
[self.searchBarHome setTranslucent:YES];