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POUITapGestureRecognizer EXC_BAD_ACCESS in self-contained UIView subclass
 

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  1. POUITapGestureRecognizer EXC_BAD_ACCESS in self-contained UIView subclass
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    <p>I've used UITapGestureRecognizer tons of times, but in this case I'm getting EXC_BAD_ACCESS when a tap occurs. I think it has to do with the fact that I'm adding it to an Alert-type overlay view. And for some reason the overlay view isn't getting retained even though it's on-screen.</p> <p>I'm creating the view like this:</p> <pre><code>HelperView *testHelper = [HelperView helperWithBodyText:@"test text"]; [testHelper presentAtPoint:screenCenter]; </code></pre> <p>The convenience method in HelperView.m looks like this:</p> <pre><code>+ (id)helperWithBodyText:(NSString*)text { return [[self alloc] initWithFrame:CGRectZero bodyText:text]; } </code></pre> <p>And the rest of the code looks like this:</p> <pre><code>- (id)initWithFrame:(CGRect)frame { self = [super initWithFrame:frame]; if (self) { self.container = [[AGWindowView alloc] initAndAddToKeyWindow]; self.container.supportedInterfaceOrientations = UIInterfaceOrientationMaskLandscapeRight; self.overlay = [[UIView alloc] initWithFrame:CGRectMake(0, 0, 100, 100)]; self.overlay.backgroundColor = [UIColor redColor]; self.overlay.alpha = 0.6; [self.container addSubviewAndFillBounds:self.overlay]; //this fills the screen with a transparent red color, for testing UITapGestureRecognizer * tap = [[UITapGestureRecognizer alloc] initWithTarget:self action:@selector(dismissMe:)]; [self.overlay addGestureRecognizer:tap]; //I want to dismiss the whole view if the overlay is tapped self.content = [[UIView alloc] initWithFrame:CGRectZero]; } return self; } - (id)initWithFrame:(CGRect)frame bodyText:(NSString*)bodyText { self = [self initWithFrame:frame]; if (self) { //TEST frame self.content.frame = CGRectMake(0, 0, 217, 134); // Initialization code UIImage *bgImage = [[UIImage imageNamed:@"helper-bg"] resizableImageWithCapInsets:UIEdgeInsetsMake(30, 28, 20, 20)]; UIImageView *bgImgView = [[UIImageView alloc] initWithImage:bgImage]; bgImgView.bounds = self.content.frame; [self.content addSubview:bgImgView]; } return self; } - (void)presentAtPoint:(CGPoint)loc { CGPoint newPoint = [self.container convertPoint:loc toView:self.container]; self.content.center = newPoint; [self.container addSubview:self.content]; } - (void)dismissMe:(UITapGestureRecognizer*)recognizer { //this never happens - I get EXC_BAD_ACCESS when I tap the overlay } </code></pre>
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