Programmatically/Dynamically Add Button Controls to View using Mono for Android {example}

Question

Looking for an example of how to dynamically add controls from the activity.

Inside an activity, lets call it \"Activity2.cs\", dynamically add a variable number of butt

Answer 1

Let's say your layout file looks like this (Main.axml):

Then in your activity you can add Button objects to the layout like this:

[Activity(Label = "Buttons", MainLauncher = true, Icon = "@drawable/icon")]
public class ButtonActivity : Activity
{
    protected override void OnCreate(Bundle bundle)
    {
        base.OnCreate(bundle);

        SetContentView(Resource.Layout.Main);

        var buttons = FindViewById(Resource.Id.Buttons);

        for (int i = 1; i <= 4; i++)
        {
            var button = new Button(this);
            button.Text = "Button " + i;
            button.LayoutParameters = new ViewGroup.LayoutParams(ViewGroup.LayoutParams.MatchParent,
                                                                 ViewGroup.LayoutParams.WrapContent);

            buttons.AddView(button);
        }
    }
}