UIImage+Resize

UIImage+Resize.h

#import <UIKit/UIKit.h>

@interface UIImage (Resize)
- (UIImage *)scaleToSize:(CGSize)size;
@end

UIImage+Resize.m

#import "UIImage+Resize.h"

@implementation UIImage (Resize)
- (UIImage *)scaleToSize:(CGSize)size
{
    UIGraphicsBeginImageContext(size);
    [self drawInRect:CGRectMake(0, 0, size.width, size.height)];
    UIImage* scaledImage = UIGraphicsGetImageFromCurrentImageContext();
    UIGraphicsEndImageContext();
    
    // Return our new scaled image
    return scaledImage;
}
@end