iPhone: custom UITableViewCell with Interface Builder -> how to release cell objects?
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by Stefan Klumpp
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Published on 2010-04-28T18:33:55Z
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2010/04/28
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The official documentation tells me I've to do these 3 things in order to manage the my memory for "nib objects" correctly.
@property (nonatomic, retain) IBOutlet UIUserInterfaceElementClass *anOutlet;
"You should then either synthesize the corresponding accessor methods, or implement them according to the declaration, and (in iPhone OS) release the corresponding variable in dealloc."
- (void)viewDidUnload {
self.anOutlet = nil;
[super viewDidUnload];
}
That makes sense for a normal view. However, how am I gonna do that for a UITableView with custom UITableViewCells
loaded through a .nib-file?
There the IBOutlets
are in MyCustomCell.h (inherited from UITableViewCell), but that is not the place where I load the nib and apply it to the cell instances, because that happens in MyTableView.m
So do I still release the IBOutlets
in the dealloc
of MyCustomCell.m or do I have to do something in MyTableView.m?
Also MyCustomCell.m doesn't have a - (void)viewDidUnload {}
where I can set my IBOutlets
to nil, while my MyTableView.m does.
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