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swiftuitableviewviewwillappear

ViewWillAppear on UITableViewCell?

Is there any way to perform something like ViewWillAppear on UITableViewCell?

UITableViewDelegate methods (like willDisplayCell) only works when cells appear by scrolling.

In my situation, I need to detect cell appearance in a situation like user moves to another Tab and gets back to the UITableView.

I was able to solve the my problem using indexPathsForVisibleRows method but this doesn't seem to be a smart way of doing it.

Solution

  • Yes. you have to use awakeFromNib meyhod inside the m file. this method is always call first.

    -(void)awakeFromNib{

}

    if visible cell not load then you have to reload your tableview.

     tableView.reloadData()

    Hope it helps you.