IOS开发代码分享之设置UISearchBar的背景颜色_IOS

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今天用到UISearchBar,之前网上提供的方法已经不能有效的去除掉它的背景色了,修改背景色方法如下:

mySearchBar.backgroundColor = RGBACOLOR(249,249,249,1);
    mySearchBar.backgroundImage = [self imageWithColor:[UIColor clearColor] size:mySearchBar.bounds.size];
 
//取消searchbar背景色
- (UIImage *)imageWithColor:(UIColor *)color size:(CGSize)size
{
    CGRect rect = CGRectMake(0, 0, size.width, size.height);
    UIGraphicsBeginImageContext(rect.size);
    CGContextRef context = UIGraphicsGetCurrentContext();
     
    CGContextSetFillColorWithColor(context, [color CGColor]);
    CGContextFillRect(context, rect);
     
    UIImage *image = UIGraphicsGetImageFromCurrentImageContext();
    UIGraphicsEndImageContext();
     
    return image;
}

 

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