UnhandledException with TouchDispatcher

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emalamisura
Member

I have inherited from layer and added the TargetedTouchDelegate protocol to it, but when the layer is loaded I get an unhandled exception from the following line:

[[TouchDispatcher sharedDispatcher] addTargetedDelegate:self priority:0 swallowsTouches:NO];
[super onEnter];

This was copied directly from the demo, I only changed swallowsTouches to NO because I want the touches to propogate to lower layers if the following layer does not handle it. But I can't even get it to work with the layer...

Posted 2 years ago #
emalamisura
Member

Just to add additional thought, I get "It says delegate already added to touch dispatcher", does this mean I do not need to call the touch dispatcher method on a layer? I am rather confused...

Posted 2 years ago #
emalamisura
Member

Nevermind, I asked this question prematurely because I realized that setting isTouchEnabled = YES will add the delegate, and then I try to add it again in onEnter so I removed isTouchEnabled all together...

Posted 2 years ago #
DetectiveCakes
Member

Thank you for posting the solution! It's a silly mistake, but was driving me nuts for 4 bloody hours today...

Posted 2 years ago #

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