public override async void Execute(object parameter)
{
if (Locator.MediaPlaybackViewModel.TrackCollection.IsRunning)
{
await Locator.MediaPlaybackViewModel.CleanViewModel();
}
LogHelper.Log("PlayVideoCommand called");
VideoItem videoVm = null;
if (parameter is ItemClickEventArgs)
{
ItemClickEventArgs args = parameter as ItemClickEventArgs;
videoVm = args.ClickedItem as VideoItem;
}
else if (parameter is VideoItem)
{
videoVm = parameter as VideoItem;
}
// If the VM is null, we can't do anything. So just return.
if (videoVm == null)
{
ToastHelper.Basic("Failed to load the selected video, the video view model is null.");
LogHelper.Log("PLAYVIDEO: VideoVm is null, returning");
return;
}
LogHelper.Log("PLAYVIDEO: VideoVm is not null, continuing");
try
{
// If the video file is null (For example, the user deleted the video, and it's on
// their favorites list.) We need to make sure the whole app does not crash.
// TODO: If user selectes a video from their favoites, and it has been moved or deleted, we should ask them if we want to remove it from their list
await videoVm.Play();
}
catch (System.Exception)
{
// TODO: Enhance error handling
// TODO: Remove hardcoded English
ToastHelper.Basic("Failed to load the selected video");
return;
}
try
{
Locator.NavigationService.Go(VLCPage.VideoPlayerPage);
LogHelper.Log("PLAYVIDEO: Navigating to VideoPlayerPage");
}
catch
{
// TODO: Enhance error handling
// TODO: Remove hardcoded English
ToastHelper.Basic(string.Format("Failed to navigate to video player page."));
LogHelper.Log("PLAYVIDEO: failed to navigate to video player page.");
}
}
public void PlayVideo(VideoClip clip)
{
if (_videoItem == null)
{
GameObject video = new GameObject("Video");
video.AddComponent <RectTransform>();
_videoItem = video.AddComponent <VideoItem>();
_videoItem.Init(transform);
}
_videoItem.Play(clip);
}
