c# - 点击 ListView 中的图像，我们应该得到特定 Row 的属性值

Question

我有一个 listView，它包含一个带有项目列表的图像。当我点击图像时，我应该得到该行的 ProfileID。

<Image Source="{Binding ImageUrl}" x:Name="{Binding ProfileID}" Aspect="AspectFill">
    <Image.GestureRecognizers>
    <TapGestureRecognizer Tapped="imageUserGesture_Tapped"/>
    </Image.GestureRecognizers>
</Image>

private async void imageUserGesture_Tapped(object sender, EventArgs e)
{
    CloseAnimation();
    var img = ((Image)sender);
    var name = img.Name;//How can I read name property ??????
    //var name = e.LoadFromXaml(MatchProfile).Name;
}

标签： c#xamarin.formscross-platformgesturebinding-context

Answer 1

<Image Source="{Binding ImageUrl}"
       x:Name="imageUser"
       Aspect="AspectFill">
                                                                
   <Image.GestureRecognizers>
      <TapGestureRecognizer Tapped="imageUserGesture_Tapped"
         Command="{Binding TapCommand}"
         CommandParameter="{Binding ProfileID}"
         NumberOfTapsRequired="1"/>
                                                                
   </Image.GestureRecognizers>

</Image>