I have a custom UITableViewCell
subclass which contains a few IBAction
methods wired up from a nib.
Under iOS 8 everything works as expected. If the user taps one of the buttons, the appropriate IBAction
is called. If the user taps anywhere else on the cell, the UITableView didSelectRowAtIndexPath
is called.
Under iOS 9, my IBAction methods are never called. The UITableView
didSelectRowAtIndexPath
is always fired regardless of where the user taps in the cell (button or not).
The project is compiled under Xcode 6 / Swift 1.2.
I found this post on an Apple forum w/ no solution. They seem to have the same issue.
https://forums.developer.apple.com/thread/16179
I figured out the solution, hopefully this answer will save someone else the time.
I inherited this code base and it had some issues. The UITableViewCell's
that were not working under iOS 9 were not using UITableViewCell
nibs w/ a ContentView
. Instead, someone had created a UIView
nib and then pointed it to a custom UITableViewCell
subclass. The nibs did not have a ContentView
and apparently iOS 9 is a little more picky about that. This implementation worked fine under iOS 8 and there were no compiler or runtime errors or warnings.
The solution was to create a new UITableViewCell
subclass and let Xcode auto create the nib for it. Then I copied over all of the UI and code from the old nib and pasted it into the ContentView
of the new nib. I then had to fix up the constraints and rewire the connections to the custom subclass.
Just add this line in tableView
cellForRowAtIndexPath
method
cell.contentView.userInteractionEnabled = false;
return cell;
but this is not a proper solution.
iOS 9, puts a content view to a tableViewCell
, even though you use a custom cell/xib. The content view being added after the custom cell, it was on top of it.
To solve this properly just replace custom cell/xib's view with UITableviewCell
from object library [from where you usually drag&drop UIButton
, UILabel
, etc...];
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