用户作品现可加载

sovetskyfish · May 19, 2019 · 73fa95f · 73fa95f
1 parent 5fe6372
commit 73fa95f
Show file tree

Hide file tree

Showing 2 changed files with 13 additions and 1 deletion.
diff --git a/PixivFSUWP/UserDetailPage.xaml b/PixivFSUWP/UserDetailPage.xaml
@@ -8,7 +8,7 @@
     xmlns:mc="http://schemas.openxmlformats.org/markup-compatibility/2006"
     mc:Ignorable="d"
     Background="{ThemeResource ApplicationPageBackgroundThemeBrush}">
-    <ScrollViewer Background="{StaticResource PageBackGround}" x:Name="scrollViewer">
+    <ScrollViewer Background="{StaticResource PageBackGround}" x:Name="scrollViewer" ViewChanged="ScrollViewer_ViewChanged">
         <StackPanel Orientation="Vertical">
             <Grid Margin="0,75,0,0" HorizontalAlignment="Stretch" Height="250">
                 <StackPanel VerticalAlignment="Center" 

diff --git a/PixivFSUWP/UserDetailPage.xaml.cs b/PixivFSUWP/UserDetailPage.xaml.cs
@@ -85,5 +85,17 @@ async Task loadPage()
                     return;
                 }
         }
+
+        private async void ScrollViewer_ViewChanged(object sender, ScrollViewerViewChangedEventArgs e)
+        {
+            if (scrollViewer.VerticalOffset >= scrollViewer.ScrollableHeight - 500)
+            {
+                try
+                {
+                    await (itemsSource as ISupportIncrementalLoading)?.LoadMoreItemsAsync(0);
+                }
+                catch { }
+            }
+        }
     }
 }