using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;

using Xamarin.Forms;

namespace AbsoluteLayoutDemoVS
{
    class MyContentPage : ContentPage
    {
        public MyContentPage()
        {
            AbsoluteLayout absoluteLayout = new AbsoluteLayout
            {
                VerticalOptions = LayoutOptions.FillAndExpand
            };

            Label firstLabel = new Label
            {
                Text = "FirstLabel"
            };

            /* Shorthand method:
            absoluteLayout.Children.Add(
                firstLabel,
                new Rectangle(
                    0, 0,
                    AbsoluteLayout.AutoSize,
                    AbsoluteLayout.AutoSize),
                AbsoluteLayoutFlags.PositionProportional);
            */

            absoluteLayout.Children.Add(firstLabel);
            AbsoluteLayout.SetLayoutFlags(firstLabel,
                AbsoluteLayoutFlags.PositionProportional);
            AbsoluteLayout.SetLayoutBounds(firstLabel,
                new Rectangle(0, 0, AbsoluteLayout.AutoSize, AbsoluteLayout.AutoSize));

            this.Content = absoluteLayout;
        }
    }
}