Hide WP7 progress bar when the image is loaded

Hide WP7 progress bar when the image is loaded

I'm using a progress bar for loading an image in an application for Windows Phone 7.

bitmapImage.DownloadProgress += new EventHandler<DownloadProgressEventArgs (bitmapImage_DownloadProgress);  void bitmapImage_DownloadProgress(object sender, DownloadProgressEventArgs e) {    progressBar.Value = e.Progress; } 

XAML file:

<ProgressBar x:Name="progressBar" IsIndeterminate="True" Width="300" Height="30" Style="{StaticResource PerformanceProgressBar}" /> 

I'd like to know the best way to make the progress bar disappear once the image is loaded.

Answers & Comments...

Answer: 1

Simply hide it via the Visibility property

progressBar.Visibility = Visibility.Collapsed 

by : ColinEhttp://stackoverflow.com/users/249933

Answer: 2

Use the events ImageOpened which triggers when image has been loaded successfully and ImageFailed which triggers if image failed to download.

bitmapImage.ImageOpened += new EventHandler<RoutedEventArgs>(bi_ImageOpened); bitmapImage.ImageFailed += new EventHandler<ExceptionRoutedEventArgs>(bi_ImageFailed);  void bi_ImageFailed(object sender, ExceptionRoutedEventArgs e) {     MessageBox.Show("Download of image failed");     progressBar.Visibility = Visibility.Collapsed; }  void bi_ImageOpened(object sender, RoutedEventArgs e) {      progressBar.Visibility = Visibility.Collapsed; } 

by : Johan Falkhttp://stackoverflow.com/users/1330240

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