xf_searchBarwithListView.xaml

	<ContentPage.Content>
    		<Grid x:Name="_rootGrid">
            		
    		//SearchBar 
    		<SearchBar IsVisible="{Binding SearchMode}" Placeholder="Search items.." Text="{Binding SearchText}">
				<SearchBar.Behaviors>
    		    		<behaviors:EventToCommandBehavior EventName="TextChanged" Command="{Binding SearchCommand}"/>
				</SearchBar.Behaviors>
    		</SearchBar>

    		//ListView 
    		<ListView x:Name="_ListView" ItemsSource="{Binding Items}" 
					  ItemTemplate="{StaticResource ItemListDataSourceSelector}" HasUnevenRows="True"/>
    		</Grid>
	</ContentPage.Content>