C# (CSharp) UITableViewSource.DraggingStarted示例

示例#1

文件： EnhancedListViewRenderer.cs 项目： daddycoding/Forms9Patch

 //Xamarin.Forms.ListViewDataSource
 public override void DraggingStarted(UIScrollView scrollView)
 {
     //System.Diagnostics.Debug.WriteLine("ScrollDelegate DraggingStarted");
     if (Element?.ItemsSource != null)
     {
         Element?.OnScrolling(this, EventArgs.Empty);
     }
     _scrolling = true;
     Source.DraggingStarted(scrollView);
 }

示例#2

 public override void DraggingStarted(UIScrollView scrollView)
 {
     _source.DraggingStarted(scrollView);
 }