Need help using the CameraCaptureTask

Question

i am trying to create a simple demo application that does the following: i have a button at MainPage.xaml (with Name="btnCamera") and an image control (with Name="photo") and when i press the button i want to start the camera task, capture a photo and display it on the image control. The problem is that my code works on the emulator but not on a real device. The device i have is updated to the latest update(7740). Do you have an explanation for that or any change to my code to make it work? That is my code:

public partial class MainPage : PhoneApplicationPage
{
     CameraCaptureTask _cameraCapture;

     public MainPage()
     {
          InitializeComponent()
         _cameraCapture = new CameraCaptureTask();
         _cameraCapture.Completed += new EventHandler(_cameraCapture_Completed);
     }

     private void btnCamera_Click(object sender, RoutedEventArgs e)
     {
          try
          {
                _cameraCapture.Show();
          }
          catch (Exception)
          {
                MessageBox.Show("Error occured");
          }
     }

     void _cameraCapture_Completed(object sender, PhotoResult e)
     {
           if (e.TaskResult == TaskResult.OK)
           {
                BitmapImage image = new BitmapImage();
                image.SetSource(e.ChosenPhoto);
                photo.Source = image;
           }
     }
}

Answer 1

You need to make sure Zune is not running. The code looks fine and should work if you unplug the phone from the PC. If you want to debug whilst plugged into the PC, use WPConnect instead of Zune.