private void PlayPauseButtonClick(object sender, RoutedEventArgs e)
{
try
{
if (sender is AppBarButton button && button != null)
{
if (button.DataContext is InstaDirectInboxItem directInboxItem && directInboxItem != null &&
directInboxItem.ItemType == InstaDirectThreadItemType.VoiceMedia && directInboxItem.VoiceMedia != null &&
directInboxItem.VoiceMedia?.Media?.Audio != null)
{
if (VoicePlayPauseButton == null)
{
VoicePlayPauseButton = button;
}
else if (VoicePlayPauseButton.Tag.ToString() != button.Tag.ToString())
{
VoicePlayPauseButton.Content = Helper.PlayMaterialIcon;
VoicePlayPauseButton = button;
}
if (button.Content.ToString() == Helper.PlayMaterialIcon)// play
{
if (CurrentDirectInboxItem == null)
{
CurrentDirectInboxItem = directInboxItem;
ME.Source = new Uri(directInboxItem.VoiceMedia.Media.Audio.AudioSource);
}
else if (CurrentDirectInboxItem.ItemId != directInboxItem.ItemId)
{
CurrentDirectInboxItem = directInboxItem;
ME.Source = new Uri(directInboxItem.VoiceMedia.Media.Audio.AudioSource);
}
else
{
ME.Play();
}
button.Content = Helper.PauseMaterialIcon;
}
else
{
ME.Pause();
button.Content = Helper.PlayMaterialIcon;
}
}
}
}
catch { }
}
async void PauseVideo()
{
try
{
try
{
ME.Source = null;
ME.Pause();
if (VoicePlayPauseButton != null)
{
VoicePlayPauseButton.Content = Helper.PlayMaterialIcon;
}
}
catch (Exception ex) { ex.PrintException("PauseVideo()"); }
await Task.Delay(350);
}
catch { }
}