Hell Bill.

Thanks for the reply.

Yes, I realize I was just setting the ivar directly and not from the accessor.

I change it and its working now.

G.


On May 7, 2010, at 4:17 PM, Bill Garrison wrote:

> 
> On May 6, 2010, at 2:32 PM, Gustavo Pizano wrote:
> 
>> David thanks for the info about the drawing. 
>> 
>> Im looking at the zombie error, and it seems the CALayer where Im putting 
>> the animation its being deallocated, even  have something like:
>> 
>> CALayer * quickEdit;
>> @property(nonatomic, retain)CALayer * quickEdit;
>> 
>> and in the .m file
>> 
>> quickEdit = [CALayer layer];
> 
> To solve your deallocation issue, you have to invoke the set accessor:
> 
>       self.quickEdit = [CALayer layer]; // either this...
>       [self setQuickEdit: [CALayer layer]; // or this.
> 
> What you've done above is assign an autoreleased CALayer instance directly to 
> the quickEdit ivar.  It is deallocated when the current runloop's autorelease 
> pool is drained.
> 
> 
> Using a pattern of a distinguishing name for ivar and its corresponding 
> property would make this more apparent.  E.g.
> 
>       CALayer *myQuickEdit;
>       @property(nonatomic, retain)CALayer * quickEdit; 
>       // remember to use @synthesize quickEdit = myQuickEdit in the 
> implementation file
> 
>       myQuickEdit = [CALayer layer];
> 
> Here, it's more apparent that you are diddling the ivar directly, and not 
> invoking any of the property accessors that you declared.
> 
> Bill

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