Picker is empty

[ComptonAlvaro]

Description

I have a Picker in a view and an ObservableCollection in the view model. I populate the ObservableCollection, but the Picker doesn't show any item.

This is my view:

            <Picker HorizontalTextAlignment="End"
                    Grid.Column="1"
                    ItemsSource="{Binding PrecisionesGps2}"
                    ItemDisplayBinding="{Binding Precision}"
                    SelectedItem="{Binding PrecisionesGpsSelectedItem}"/>

This is the ViewModel:

ObservableCollection<PrecisionesGpsUI> PrecisionesGps2 = new ObservableCollection<PrecisionesGpsUI>() { new PrecisionesGpsUI(GeolocationAccuracy.Best)};

For testing I am adding an item in the instantiation of the ObservableCollection.

This is the class for the items:

public partial class PrecisionGpsUI : ObservableObject
{
    private GeolocationAccuracy _precisionGps;

    [ObservableProperty]
    public string _precision;


    public PrecisionGpsUI(GeolocationAccuracy paramPrecisionGps)
    {
        _precisionGps = paramPrecisionGps;
        this.Precision = paramPrecisionGps.ToString();
    }


    public GeolocationAccuracy GeolocationAccuracy()
    {
        return _precisionGps;
    }
}

For this class, I am using CommunityToolkit to notify changes.

How could I show the items in the Picker?

Thanks.

Steps to Reproduce

1.- Create a MAUI project
2.- Add to the main page a picker with the code I have show in the question.
3.- Create a view model for the view and add the code.

Link to public reproduction project repository

no repository

Version with bug

7.0.49

Last version that worked well

7.0.86

Affected platforms

Android

Affected platform versions

Android API 33

Did you find any workaround?

I have not found any workaround.

Relevant log output

There is no log.