[UIView beginAnimations:nil context:nil];
    [UIView setAnimationDuration:3.0];
    [UIView setAnimationDelegate:self];
    [UIView setAnimationCurve:UIViewAnimationCurveEaseInOut];
    transform = CGAffineTransformMakeScale(1,transformValue);
    image.transform = transform;
    image.center = CGPointMake(xValue, yValue);

[UIView commitAnimations];

[UIView animateWithDuration:3.0 delay:0.0 options:UIViewAnimationOptionCurveEaseInOut
                 animations:^{


                         UIImage *image = [UIImage imageNamed:@"button_connectMe.png"];
                     CGImageRef tmpImgRef = image.CGImage;
                     CGImageRef topImgRef = CGImageCreateWithImageInRect(tmpImgRef, CGRectMake(0, 30, image.size.width, image.size.height));

                     UIImage *topImage = [UIImage imageWithCGImage:topImgRef];
                    imgView.image = topImage;
                     imgView.frame = CGRectMake(0, 180, topImage.size.width, topImage.size.height);

                 }
                 completion:^(BOOL finished) {
                     NSLog(@"Final method");


                 }
 ];

UIImage *topImage = [UIImage imageWithCGImage:topImgRef];
                        imgView.image = topImage;

-(void)cropAnimateBottom
{
    UIImage *image = [UIImage imageNamed:@"bar.png"];
    UIImageView *imageView = [[UIImageView alloc] initWithFrame:CGRectMake(150, 150, image.size.width, 0)];
    imageView.image = image;
    [imageView setClipsToBounds:YES];
    [imageView setContentMode:UIViewContentModeBottom];

    [self.view addSubview:imageView];


    [UIView animateWithDuration:3.0f
                          delay:0.0f
                        options:UIViewAnimationOptionCurveEaseIn
                     animations:^(void) {
                         imageView.frame = CGRectMake(150, 150, image.size.width, -image.size.height);
                     }
                     completion:NULL];

}

-(void)cropAnimateTop
{
    UIImage *image = [UIImage imageNamed:@"bar.png"];
    UIImageView *imageView = [[UIImageView alloc] initWithFrame:CGRectMake(0, 100, image.size.width, 0)];
    imageView.image = image;
    [imageView setClipsToBounds:YES];
    [imageView setContentMode:UIViewContentModeTop];

    [self.view addSubview:imageView];


    [UIView animateWithDuration:3.0f
                          delay:0.0f
                        options:UIViewAnimationOptionCurveEaseIn
                     animations:^(void) {
                         imageView.frame = CGRectMake(0, 100, image.size.width, image.size.height);
                     }
                     completion:NULL];

}