颜色转换为图片

#pragma mark 颜色转换为图片

+ (UIImage*)createImageWithColor:(UIColor*)color{

CGRectrect=CGRectMake(0.0f,0.0f,1.0f,1.0f);UIGraphicsBeginImageContext(rect.size);

CGContextRefcontext=UIGraphicsGetCurrentContext();CGContextSetFillColorWithColor(context, [colorCGColor]);

CGContextFillRect(context, rect);

UIImage*theImage=UIGraphicsGetImageFromCurrentImageContext();UIGraphicsEndImageContext();returntheImage;

}