CODEWITHSUNDEEP
iosswiftxamarin.ios
ramya br
ramya br

Reputation: 225

iOS UITableView.AutomaticDimension is not working

I have tried all the possible way.I used UITableView in that custom cells I have two label.I want to auto size that row if the text is more.It is not happening.Please help anyone know the answer.Please check the code and screenshot.

Note : This code is in Xamrin.iOS. You can answer in swift too

[Export("tableView:estimatedHeightForRowAtIndexPath:")]
        public nfloat EstimatedHeight(UITableView tableView, NSIndexPath indexPath)
        {
            return UITableView.AutomaticDimension;
        }
        [Export("tableView:heightForRowAtIndexPath:")]
        public nfloat GetHeightForRow(UITableView tableView, NSIndexPath indexPath)
        {
            return UITableView.AutomaticDimension;
        }



public override void ViewWillAppear(bool animated)
        {
            base.ViewWillAppear(animated);
            notificationTableView.EstimatedRowHeight = 200;
            notificationTableView.RowHeight = UITableView.AutomaticDimension;

            notificationTableView.ReloadData();
            notificationTableView.LayoutIfNeeded();
        }

Please click here for screen shot

Label1 constraint

Label2 constraint

Upvotes: 0

Views: 285

Answers (2)

Pooja Kamath
Pooja Kamath

Reputation: 1298

Have you tried assigning values to cell using getter and setter methods?

    public string DescriptionTxt
    {
        get { return labelCustomerDescription.Text; }
        set { labelCustomerDescription.Text = value; }
    }

You can also try layout if needed for the cell, after assigning the text to the cell.

cell.SetNeedsDisplay();
cell.LayoutIfNeeded();

Upvotes: 1

Vijay Kahar
Vijay Kahar

Reputation: 1076

your top and bottom component must has top and bottom constraints.

like, you must need to provide bottom constraint to label,

and write,

func tableView(_ tableView: UITableView, heightForRowAt indexPath: IndexPath)-> CGFloat {
        return UITableViewAutomaticDimension
 }

Upvotes: 0

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