I noticed a similar issue on OS 4.0 beta where I had a UIButton in a UITableViewCell with setImage:forState:UIControlStateNormal. The button would disappear when I would return to the table view after selecting a row and pushing another table view. To overcome this, I setImage:forState:UIControlStateghlighted on the image as well.
I'm not sure if this would resolve your particular issue, but it did for me. I think also setting the button. Ghlighted=NO in didSelectRowAtIndexPath: might have worked as well, but I didn't try it.
It appears that the button is somehow inheriting the selected state as its highlighted state. Anyone ever find a solution to this? SOLUTION: I'm not exactly happy about this hack but it works for my purposes.
Basically, I want the button to appear only when the cell is selected. Subclass the UITableViewCell and add these overrides (editButton is the button instance that was added to the cell's contentView in init). - (void)setSelected:(BOOL)selected animated:(BOOL)animated { editButton.
Super setSelected: selected animated: animated; editButton. If (selected) editButton performSelector: @selector(setdden:) withObject: nil afterDelay: 0.2; } - (void)setSelected:(BOOL)selected { editButton. Super setSelected: selected; editButton.
If (selected) editButton performSelector: @selector(setdden:) withObject: nil afterDelay: 0.2; }.
I know this is an old post but this can be helpful : UITableView will try to propagate its selection state in the whole hierarchy of its subviews. If one subview responds to -setghlighted: it will be updated according to the cell selection state. That explains why the button becomes blue (highlighted), but also why the button image disappears sometimes : a UIButton contains UIImageView instances to display its images and will swap the image of each image view according to its state (-UIControl state).
But the table view cell comes and sets the highlighted flag of the button's image view to YES (which the button did not foresee), but this image view has no image for its highlighted state, so you see nothing, even if the button keeps swapping images according to its state. The solution I used was, whenever the cell is selected or highlighted, I set the highlighted flag of the button's image view to NO.
I have a table, I have cellForRowAtIndexPath delegate for it and I have instance of UITableViewCell being created inside that method, which I return. Somewhere in cellForRowAtIndexPath I also add UIButton to cell. ContentView of that cell.
It all works fine, until I select that cell with button in it. The cell changes color to blue (which is ok), uibutton changes its color to blue too. Now, if I click on that UIButton inside selected cell, it just disappears!
Wow, that's weird, how do I fix it? I want UIButton inside selected cell to stay, when I click it.
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