Binding SelectedItem in Listview

ListView support to select the items through binding the SelectedItem property from view model by implementing the INotifyPropertyChanged interface that gives the call back notification to UI.

<syncfusion:SfListView x:Name="listView" 
                       SelectedItem="{Binding SelectedItem}"
                       ItemsSource="{Binding BookInfoCollection}"/>

//ViewModel.cs
public class BookInfoRepository : INotifyPropertyChanged
{
    private object selectedItem;
    public object SelectedItem
    {
        get { return this.selectedItem; }
        set
        {
            this.selectedItem = value;
            this.OnPropertyChanged("SelectedItem");
        }
    }
    public BookInfoRepository()
    {
        SelectedItem = BookInfoCollection[2];
    }
}

To know more about MVVM in ListView, please refer our documentation here