/// <summary>
/// Called when the control is loaded.
/// </summary>
private void This_Loaded(object sender, EventArgs e)
{
try
{
// camera init must be done here
_camera = new PhotoCamera(CameraType.Primary);
_camera.Initialized += Camera_Initialized;
PreviewVideo.SetSource(_camera);
_frame = (PhoneApplicationFrame)Application.Current.RootVisual;
_frame.BackKeyPress += Frame_BackKeyPress;
_underPage = (PhoneApplicationPage)_frame.Content;
_underPageTrayVisible = SystemTray.GetIsVisible(_underPage);
_underPageAppBarVisible = _underPage.ApplicationBar.IsVisible;
SystemTray.SetIsVisible(_underPage, false);
_underPage.ApplicationBar.IsVisible = false;
}
catch
{
ErrorMessage.Visibility = Visibility.Visible;
}
}
private void SetLoadingTray()
{
_isShowingTray = true;
var page = (PhoneApplicationPage)((PhoneApplicationFrame)Application.Current.RootVisual).Content;
if (_currentIndicator != null && SystemTray.GetProgressIndicator(page) == _currentIndicator)
{
return;
}
_oldIndicator = SystemTray.GetProgressIndicator(page);
_oldIsVisible = SystemTray.GetIsVisible(page);
_currentIndicator = new ProgressIndicator
{
IsIndeterminate = true,
IsVisible = true,
Text = CommonResources.Loading
};
SystemTray.SetProgressIndicator(page, _currentIndicator);
SystemTray.SetIsVisible(page, true);
}
