Gesture recogniser star rating system - iphone

Question

I used this star rating system at https://github.com/dlinsin/DLStarRating the gesture is working fine however it dosen't seem to be using the delegate correctly and therefore when I select a star the rating is not refreshing. Here is my code:
.main File
- (void)viewDidLoad
{
NSUserDefaults *defaults = [NSUserDefaults standardUserDefaults];
//check if value has been previously saved
if( ![defaults stringForKey:#"username"] ) {
CustomerLogin *customerlogin = [[CustomerLogin alloc]
initWithNibName:#"CustomerLogin" bundle:nil];
[self presentModalViewController:customerlogin animated:YES];
// customerlogin.view.frame = CGRectMake(0, 0, 700, 900);
// customerlogin.view.center = CGPointMake( 768/2, 1024/2);
//[self.navigationController pushViewController:customerlogin animated:YES];
[customerlogin release];
}
UIBarButtonItem * sortButton = [[UIBarButtonItem alloc] initWithTitle:#"Submit" style:UIBarButtonItemStyleBordered target:self action:#selector(Submit)];
self.navigationItem.rightBarButtonItem = sortButton;
[sortButton release];
rating.delegate = self;
comments.delegate = self;
bestnight.delegate = self;
UIColor *background = [[UIColor alloc] initWithPatternImage:[UIImage imageNamed:#"background_texture.png"]];
self.view.backgroundColor = background;
[background release];
self.title = #"Write Review";
[super viewDidLoad];
//Star touch
DLStarRatingControl *customNumberOfStars = [[DLStarRatingControl alloc] initWithFrame:CGRectMake(0,0, 320, 100) andStars:5];
customNumberOfStars.backgroundColor = [UIColor clearColor];
customNumberOfStars.autoresizingMask = UIViewAutoresizingFlexibleLeftMargin | UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight | UIViewAutoresizingFlexibleRightMargin | UIViewAutoresizingFlexibleTopMargin | UIViewAutoresizingFlexibleBottomMargin;
customNumberOfStars.rating = 3;
[self.view addSubview:customNumberOfStars];
[customNumberOfStars release];
}
-(void)newRating:(DLStarRatingControl *)control :(NSUInteger)rating
{
self.rating.text = [NSString stringWithFormat:#"%d star rating",rating];
}
.header file
#import "DLStarRatingControl.h"
#class Customer;
#class Place;
#interface CreateReview : UIViewController <UITextFieldDelegate,UITextViewDelegate,DLStarRatingDelegate>
{
Customer*customer;
Place*place;
IBOutlet UITextField * bestnight;
IBOutlet UITextView * comments;
IBOutlet UITextField * rating;
IBOutlet UILabel * testValueLabel;
NSString * identifier;
NSString * password;
NSString * username;
}
#property (nonatomic, retain) IBOutlet UITextField * bestnight;
#property (nonatomic, retain) IBOutlet UITextView * comments;
#property (nonatomic, retain) IBOutlet UITextField * rating;
#property (nonatomic, retain) Customer*customer;
#property (nonatomic, retain) Place*place;
#property (nonatomic, retain) IBOutlet UILabel * testValueLabel;
#property (nonatomic, retain) NSString * identifier;
#property (nonatomic, retain) NSString * password;
#property (nonatomic, retain) NSString * username;
-(id)initWithPlace:(Place*)p;
-(void)newRating:(DLStarRatingControl *)control :(NSUInteger)rating;
#end

Answer 1

It appears you aren't setting the delegate for the DLStarRatingControl:
try adding customNumberOfStars.delegate = self; when setting up your rating control