Am loading image like below
XAML
<Image Stretch="None" Grid.Row="16" Height="70" HorizontalAlignment="Left" Name="imgThumbnail" VerticalAlignment="Top" Width="70" Grid.RowSpan="3" Margin="133,1,0,0" Grid.Column="2" Grid.ColumnSpan="2" />
CodeBehind
if (Path.GetFileNameWithoutExtension(filePath).ToLower().Contains(slugName.ToLower() + "_70x70"))
{
imgThumbnail.BeginInit();
imgThumbnail.Stretch = Stretch.UniformToFill;
imgThumbnail.Source = new BitmapImage(new Uri(filePath));
imgThumbnail.EndInit();
count = count + 1;
}
Above code work fine , now I have a delete button next to my thumbnail, if delete button called I suppose to delete all the images from the source location.
Here is the code to delete the image files
internal int Remove(string slugName, DirectoryInfo outputFolder)
{
Helper.MetadataView.imgThumbnail.Source = null;
foreach (string filePath_ToBeDeleted in filePathList_ToBeDeleted)
{
if (File.Exists(filePath_ToBeDeleted))
{
Helper.MetadataView.imgThumbnail.IsEnabled = false;
File.Delete(filePath_ToBeDeleted);
count += 1;
}
}
return count;
}
return 0; // slugName == null
}
I tried to source to be null and delete, but it throws exception like below
The process cannot access the file '\serv1\Dev\Images\730_Test4_0406_70x70.jpg' because it is being used by another process.
Am not sure how to dispose, please someone guide me.
Best Answer
You should not use that
Image
directly in your application if you want to delete or move it.Instead, do this:
For more read this