public override bool OnBackPressed()
{
if (WebPopUp.Visibility == Visibility.Visible)
{
WebPopUp.HidePopUp();
return(true);
}
else if (PlayerPopUp.Visibility == Visibility.Visible)
{
PlayerPopUp.HidePopUp();
return(true);
}
return(false);
}
private void Image_Tapped(object sender, TappedRoutedEventArgs e)
{
if (sender is FrameworkElement fElem)
{
if (fElem.DataContext is ChatMessageViewModel message)
{
if (message.MessageType == MessageTypes.Photo && !string.IsNullOrEmpty(message.MessageAditionalData))
{
WebPopUp.RequestPage(DataSource.requestUriString + message.MessageAditionalData);
}
else if (message.MessageType == MessageTypes.Video &&
!string.IsNullOrEmpty(message.MessageAditionalData))
{
PlayerPopUp.RequestVideo(message.MessageAditionalData);
}
}
}
}