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11/02/2009 at 02:38PM PST, ID: 24865541
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8.0

detect many downloaded images

Asked by jagguy in WPF and Silverlight, C# Programming Language

Hi,

I want to display a splash screen until all images are loaded in silverlight 3. how do i detect when all images are loaded given images are loaded over many classes?

I can detect a single downloade image using the below code 
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        uu = New BitmapImage(url)
        uu.UriSource = url
        img.Source = uu
        Canvas.SetLeft(img, _x)
        Canvas.SetTop(img, _y)
             Canvas.SetZIndex(img, 10)
        canvas1.Children.Add(img)
     
 
        AddHandler uu.ImageOpened, AddressOf uu_imageSize
 
    End Sub
    Public Sub uu_imageSize(ByVal sender As Object, ByVal e As RoutedEventArgs)
        Dim i As Integer
      
        Dim myuu As BitmapImage
 
        myuu = sender
        
 
        img.Height = uu.PixelHeight  
        img.Width = uu.PixelWidth
   
        wb = New WriteableBitmap(myuu)
        i = wb.Pixels(410)
          
 
    End Sub
[+][-]11/05/09 12:32 AM, ID: 25747594

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[+][-]11/05/09 10:09 PM, ID: 25756938

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[+][-]11/06/09 12:37 AM, ID: 25757554

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About this solution

Zones: WPF and Silverlight, C# Programming Language
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Solution Provided By: apeter
Participating Experts: 1
Solution Grade: A
 
 
 
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