Play a sound when UIImageView are inside a specific area - uiimageview

Question

I am moving around some UIImageview with UITouch.
I want to play a sound when the image are inside a specific area. What is the easiest way to do that?
Thanks for any answer.
// ViewController.m
#import "ViewController.h"
#interface ViewController ()
#end
#implementation ViewController
#synthesize imageView1,imageView2;
- (void)viewDidLoad {
[super viewDidLoad];
}
- (void)didReceiveMemoryWarning {
[super didReceiveMemoryWarning];
}
- (void)touchesMoved:(NSSet *)touches withEvent:(UIEvent *)event {
UITouch *touch = [[event allTouches] anyObject];
CGPoint touchLocation = [touch locationInView:self.view];
if ([touch view] == imageView1) {
imageView1.center = touchLocation;
}
else if ([touch view] == imageView2) {
imageView2.center = touchLocation;
}
}
#end
// ViewController.h
#import <UIKit/UIKit.h>
#interface ViewController : UIViewController{
UIImageView *imageView1;
UIImageView *imageView2;
}
#property(nonatomic,retain) IBOutlet UIImageView *imageView1;
#property(nonatomic,retain) IBOutlet UIImageView *imageView2;
#end

Answer 1

I solved it like this:
- (void)touchesEnded:(NSSet *)touches withEvent:(UIEvent *)event{
UITouch *touch = [[event allTouches] anyObject];
CGPoint touchLocation = [touch locationInView:self.view];
NSLog(#"%#", NSStringFromCGPoint(touchLocation));
[self.view bringSubviewToFront:imageView1];
if ([touch view] == imageView1) {
imageView1.tag=0;
if ((touchLocation.x >= 340 && touchLocation.x <= 420) && (touchLocation.y >= 185 && touchLocation.y <= 265)) {
NSLog(#"head");
[UIView animateWithDuration:0.35
delay:0.0
options: UIViewAnimationOptionAllowAnimatedContent
animations:^{
imageView1.frame = CGRectMake(380.0-43, 225.0-54, 90.0, 108.0);
imageView1.tag=1;
}
completion:^(BOOL finished){
NSLog(#"Auto justerad!");
}];
}
}
}