iOS 将UIColor转换为UIImage

标签：color   io   os   sp   on   c   ef   size   r   

/**
* 将UIColor变换为UIImage
*
**/
+ (UIImage *)createImageWithColor:(UIColor *)color
{
CGRect rect = CGRectMake(0.0f, 0.0f, 1.0f, 1.0f);
UIGraphicsBeginImageContext(rect.size);
CGContextRef context = UIGraphicsGetCurrentContext();
CGContextSetFillColorWithColor(context, [color CGColor]);
CGContextFillRect(context, rect);
UIImage *theImage = UIGraphicsGetImageFromCurrentImageContext();
UIGraphicsEndImageContext();

return theImage;
}

iOS 将UIColor转换为UIImage

标签：color   io   os   sp   on   c   ef   size   r   

原文地址：http://www.cnblogs.com/yangmx/p/3986447.html