async Task SpeakTextAsync(string text, MediaElement mediaElement)
{
//TODO: ARS use link below to stop async tasks
//https://stackoverflow.com/questions/15614991/simply-stop-an-async-method
//if(TgsRepeats.IsOn)
//{
// BtnStopPauseRepeatMediaOutAsync.Visibility = Visibility.Visible;
// BtnRepeatMediaOutAsync.Visibility = Visibility.Collapsed;
// stpStatus.Visibility = Visibility.Visible;
//}
// IRandomAccessStream stream = await this.SynthesizeTextToSpeechAsync(text);
IRandomAccessStream stream = await SynthesizeTextToSpeechAsync(text);
// await RepeaterUC2MediaElementExtensions.mediaElement.Play_Stream_Async(stream, true);
await MediaElement.Play_Stream_Async(stream, true);
}