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POadd UIImageView on UITapGestureRecognizer and manipulate added UIImageView with other UIGestureRecognizer subclasses
 

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    <p>Might look that I didn't do my homework but I didn't find similar questions.</p> <p>I am creating a <code>UIImageView</code> programmatically when <code>UIView</code> is tapped using <code>UITapGestureRecognizer</code>. Then I want to use/apply other <code>UIGestureRecognizer</code> subclasses on the created <code>UIImageView</code>.</p> <p>What is the best solution to this?</p> <p>NOTE: Current code is working and doing what I but I want avoid calling <code>[self viewDidLoad];</code> from another method(look at pasteImage method).</p> <p>Here is my relevant code</p> <p>.h file</p> <pre><code>@property (retain, nonatomic) IBOutlet UIImageView *imageView; @property (retain, nonatomic) IBOutlet UIImageView *character; @property (retain, nonatomic) IBOutlet UIImage *uiImg; </code></pre> <p>.m file</p> <pre><code>@synthesize character; @synthesize uiImg; - (void)pasteImage:(UITapGestureRecognizer *)t { imageNSArray = [NSMutableArray array]; uiImg = [UIImage imageNamed:@"homer.png"]; CGPoint loc = [t locationInView:self.view]; for (character in imageNSArray) { if ([character pointInside:[character convertPoint:loc fromView:self.imageView] withEvent:nil]) { [imageNSArray removeObject:character]; [character removeFromSuperview]; return; } } character = [[UIImageView alloc] initWithImage:uiImg]; character.center = loc; NSLog(@"self.character value %@",character); [imageNSArray addObject:character]; [self viewDidLoad]; } - (void)viewDidLoad { //Tap gesture UITapGestureRecognizer *tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(pasteImage:)]; [self.previewImage addGestureRecognizer:tap]; //Pan gesture character = [[UIImageView alloc]initWithImage:uiImg]; UIPanGestureRecognizer *pan = [[UIPanGestureRecognizer alloc] initWithTarget:self action:@selector(handlePan:)]; pan.delegate = self; [character addGestureRecognizer:pan]; [pan setMinimumNumberOfTouches:1]; [pan setMaximumNumberOfTouches:1]; character.center = self.view.center; [self.view addSubview:character]; character.userInteractionEnabled = YES; [tap release]; [pan release]; [super viewDidLoad]; } - (void)handlePan:(UIPanGestureRecognizer *)recognizer { CGPoint translation = [recognizer translationInView:self.view]; recognizer.view.center = CGPointMake(recognizer.view.center.x + translation.x, recognizer.view.center.y + translation.y); [recognizer setTranslation:CGPointMake(0, 0) inView:self.view]; } </code></pre>
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