Cardview: tapped item nested

[hamidish]

hi
i use nested i want to tapp item
how can do it?
i use collectionview instead of main carouselview .
i want tapped items but not worked
can u help me?

[AndreiMisiukevich]

Hi, how about adding TapGestureRecognizer or TouchEffect from XamarinCommunityToolkit?

[hamidish]

i use tapgesture for carouselview template but not worked.
and use selectionchange for collectionview not worked

[AndreiMisiukevich]

Can you build a small sample?

[hamidish]

VerticalOptions="Center"
Padding="0"
HasShadow="True"
CornerRadius="10"
AbsoluteLayout.LayoutFlags="All"
AbsoluteLayout.LayoutBounds="0, 0, 1, 1">

                    <Image Source="{Binding ImageLink}"   
                       Aspect="AspectFill" 
                            AbsoluteLayout.LayoutFlags="All"
                   AbsoluteLayout.LayoutBounds="0, 0, 1, 1"/>

                    <Label Text="{Binding Titr}"
                   TextColor="#81ffff"
                       BackgroundColor="#66000000"
                   FontFamily="entfont"
                       Margin="0,5,10,5" 
                            AbsoluteLayout.LayoutFlags="All"
                   AbsoluteLayout.LayoutBounds="0,1, 1,0.4"
                   FontSize="24"/>
                </AbsoluteLayout>
            </Frame>
            <Line Y1="0"
                  X2="80"
                  Y2="0"
                  X1="0"
                  HorizontalOptions="Center"
                  Stroke="#e40081"
                  StrokeThickness="9"
                  VerticalOptions="StartAndExpand" 
                  Margin="0,0,0,0"
                    AbsoluteLayout.LayoutFlags="All"
                   AbsoluteLayout.LayoutBounds="0, 1, 1, 0.25"/>

        </AbsoluteLayout>
    </DataTemplate>
    <DataTemplate x:Key="TopItemTemplate">
        <Grid RowSpacing="0" IsClippedToBounds="True" Padding="0" >
                <Grid.RowDefinitions>
                <RowDefinition Height="Auto"/>
                <RowDefinition Height="Auto"/>
                </Grid.RowDefinitions>
                <Grid.ColumnDefinitions>
                    <ColumnDefinition Width="1*"/>
                    <ColumnDefinition Width="1*"/>
                </Grid.ColumnDefinitions>
            <Label Text=" viewall &gt;"
                       Grid.Column="0"
                   TextColor="#e40081"
                   FontFamily="entfont"
                   FontSize="20"
                       VerticalTextAlignment="Center"
                       HorizontalTextAlignment="Center" 
                       Margin="10,30,0,0"
                       Grid.Row="0"
                       HorizontalOptions="Start" >
            </Label>
                <Label Text="{Binding NameGroup}"
                       VerticalTextAlignment="Center"
                       HorizontalTextAlignment="Center" 
                       Margin="0,30,10,0"
                   Padding="0"
                       Grid.Column="1"
                       Grid.Row="0"
                   HorizontalOptions="End" 

                   FontAttributes="Bold" 
                   FontFamily="entfont"
                   FontSize="20"
                   TextColor="Black"  />       

        <cv:CoverFlowView Grid.RowSpan="2"
                          Grid.ColumnSpan="2"
                          Padding="0" IsClippedToBounds="True"
                              PositionShiftValue="135"
                          HeightRequest="280"
                          Margin="0,0,0,-60"                              
                              IsCyclical="True"   
                                ItemTemplate="{StaticResource NestedItemTemplate}"
                                ItemsSource="{Binding Items}"
                              IsRightToLeftFlowDirectionEnabled="True"
                              SelectedIndex="{Binding Id}"
                              IsHorizontalOrientation="True">

                <x:Arguments>
                    <proc:CoverFlowProcessor ScaleFactor="0.75" OpacityFactor="0.25" />
                </x:Arguments>
            </cv:CoverFlowView>
        </Grid>
    </DataTemplate>

SelectionChanged="collvideo_SelectionChanged"
Margin="5,20,5,0"
x:Name="collvideo"
SelectionMode="Single">

in cs
ViewModel = new NestedViewModel();
collvideo.ItemsSource = ViewModel.Items;

[hamidish]

and i get data all data dynamically

[AndreiMisiukevich]

That's why I asked to build a sample (A small project that I can run and see the problem)

[hamidish]

That's why I asked to build a sample (A small project that I can run and see the problem)

ok

[hamidish]

https://file.io/rwtnBsYp3T2n

[hamidish]

https://file.io/rwtnBsYp3T2n

[AndreiMisiukevich]

Just move TapGestureRecognizer to NestedItemTemplate

Every item will handle taps (the same as the entire view handles taps)

[hamidish]

Just move TapGestureRecognizer to NestedItemTemplate

Every item will handle taps (the same as the entire view handles taps)

thx so much