ios UIColor转UIImage
2016-09-07 本文已影响0人
zxb有缘
//UIColor转UIImage
- (UIImage)createImageWithColor: (UIColor) color
{
CGRect rect=CGRectMake(0,0, 1, 1);
UIGraphicsBeginImageContext(rect.size);
CGContextRef context = UIGraphicsGetCurrentContext();
CGContextSetFillColorWithColor(context, [color CGColor]);
CGContextFillRect(context, rect);
UIImage *theImage = UIGraphicsGetImageFromCurrentImageContext();
UIGraphicsEndImageContext();
return theImage;
}
