How to get the selected items using TapCommand in .NET MAUI ListView (SfListView)?

The .NET MAUI SfListView control allows multiple item selection using the SelectionMode property. To access the selected items within the TapCommand, bind the SelectedItems property to your ViewModel, which holds the collection of currently selected items, and process them inside your command.

XAML

 <syncfusion:SfListView x:Name="listView" 
                ItemsSource="{Binding BookInfo}"
                SelectionMode="Multiple"
                SelectionGesture="Tap"
                SelectedItems="{Binding SelectedItems}"
                TapCommand="{Binding TapCommand}"
                ItemSize="100">
     <syncfusion:SfListView.ItemTemplate>
         <DataTemplate>
             <Grid Padding="10">
                 <Grid.RowDefinitions>
                     <RowDefinition Height="0.4*" />
                     <RowDefinition Height="0.6*" />
                 </Grid.RowDefinitions>
                 <Label Text="{Binding BookName}" FontAttributes="Bold" TextColor="Teal" FontSize="21" />
                 <Label Grid.Row="1" Text="{Binding BookDescription}" TextColor="Teal" FontSize="15"/>
             </Grid>
         </DataTemplate>
     </syncfusion:SfListView.ItemTemplate>
 </syncfusion:SfListView>

ViewModel

 public class BookInfoRepository
 {    
     private ObservableCollection<object>? selectedItems = new ObservableCollection<object>();

     public ObservableCollection<object>? SelectedItems
     {
         get { return selectedItems; }
         set { this.selectedItems = value; }
     }

     public ICommand TapCommand { get; set; }

     public BookInfoRepository()
     {         
         TapCommand = new Command(ExecuteTapCommamd);
     }

     private void ExecuteTapCommamd(object obj)
     {
         // SelectedItems contains the currently selected items.
         var _selectedItems = this.SelectedItems;
     }    
 }

View sample in GitHub

Conclusion:

I hope you enjoyed learning about how to get selected items in viewmodel from TapCommand in .NET MAUI ListView.

You can refer to our .NET MAUI ListView feature tour page to know about its other groundbreaking feature representations and documentation, and how to quickly get started for configuration specifications.

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