Drag image from scrollview to view without compromising its location - image

Question

How can I make sure that the images that are within my scroller will be able to be dragged from the scroller to the imageview?
I also would like to implement a 'wiggle'. When a user taps an image within the scroller the images wiggles and follows the touch of the user to the other view. I started with making a subview, however when the image displays itself on the normal view its location changes to be on top of the view instead of on the bottom.
How can I make sure that when I touch an image:
the image wiggles
the images go to another view.
the images follow my touch position
(void) touchesBegan:(NSSet *)touches withEvent:(UIEvent *)event {
UITouch *touch = [[event allTouches] anyObject];
CGPoint location = [touch locationInView:self.view];
image1.userInteractionEnabled = YES;
[self.view addSubview:image1];
if([touch view] == image1){
image1.center = location;
[UIView beginAnimations:nil context:nil];
[UIView setAnimationDuration:0.14];
[UIView setAnimationRepeatAutoreverses:YES];
[UIView setAnimationRepeatCount:1000000];
image1.transform = CGAffineTransformMakeRotation(69);
image1.transform = CGAffineTransformMakeRotation(-69);
[UIView commitAnimations];
image1.center = CGPointMake(30,870);
}
-(void) touchesMoved:(NSSet *)touches withEvent:(UIEvent *) event {
UITouch *touch = [[event allTouches] anyObject];
CGPoint location = [touch locationInView:self.view];
if([touch view] == image1){
image1.userInteractionEnabled = YES;
[self.view addSubview:image1];
image1.center = location;
[UIView beginAnimations:nil context:nil];
[UIView setAnimationDuration:0.14];
[UIView setAnimationRepeatAutoreverses:YES];
[UIView setAnimationRepeatCount:1000000];
image1.transform = CGAffineTransformMakeRotation(69);
image1.transform = CGAffineTransformMakeRotation(-69);
[UIView commitAnimations];
}

Answer 1

In stead of using the 'touches functions' I used gestureRecognizers. You can put a recognizer on a certain image (TapRecognizer of LongpressRecognizer). When a user presses the image the App recognizes the touch. Afterwords you can put the image in a subview on top of your normal view with the function "[self.view addSubview:yourImage];"
Here's a snippit
First you declare the gesturerecognizer in your viewDidLoad, viewDidAppear or viewWillappear method
UILongPressGestureRecognizer *longPress =
[[UILongPressGestureRecognizer alloc] initWithTarget:self action:#selector(longPressed:)];
longPress.minimumPressDuration = 0.7;
[yourimage addGestureRecognizer:longPress1];
Afterwords you use the delegate function
-(void)longPressed:(UILongPressGestureRecognizer *)sender {
CGPoint location = [sender locationInView:self.view];
[self.view addSubview:yourimage];
yourimage.center = location;
//perform a transform (wiggle or scale)
if([(UILongPressGestureRecognizer*)sender state] == UIGestureRecognizerStateEnded) {
yourimage.transform = CGAffineTransformMakeScale(1.0, 1.0);
//stop the transform
}
}
Hope this helps you out Elppa