public async Task SetSourceAsync(MediaElement mediaElement, StorageFile file)
{
if (file != null)
{
mediaElement.Stop();
mediaElement.SetPlaybackSource(MediaSource.CreateFromStorageFile(file));
}
}
internal async Task LoadSelectedVideo()
{
var filePicker = new Windows.Storage.Pickers.FileOpenPicker();
filePicker.FileTypeFilter.Add(".mp4");
filePicker.SuggestedStartLocation = Windows.Storage.Pickers.PickerLocationId.VideosLibrary;
StorageFile file = await filePicker.PickSingleFileAsync();
if (file != null)
{
var mediaSource = MediaSource.CreateFromStorageFile(file);
SelectedVideo = new MediaElement { AutoPlay = false, AreTransportControlsEnabled = true, TransportControls = new MediaTransportControls() };
IsPlayingVideo = true;
SelectedVideo.SetPlaybackSource(mediaSource);
}
}