void UpdateSource()
{
if (MediaElement.Source != null)
{
if (MediaElement.Source is UriMediaSource uriSource)
{
if (uriSource.Uri.Scheme == "ms-appx")
{
// video resources should be in the raw folder with Build Action set to AndroidResource
string uri = "android.resource://" + Context.PackageName + "/raw/" + uriSource.Uri.LocalPath.Substring(1, uriSource.Uri.LocalPath.LastIndexOf('.') - 1).ToLower();
_view.SetVideoURI(global::Android.Net.Uri.Parse(uri));
}
else if (uriSource.Uri.Scheme == "ms-appdata")
{
string filePath = Platform.ResolveMsAppDataUri(uriSource.Uri);
if (string.IsNullOrEmpty(filePath))
{
throw new ArgumentException("Invalid Uri", "Source");
}
_view.SetVideoPath(filePath);
}
else
{
if (uriSource.Uri.IsFile)
{
_view.SetVideoPath(uriSource.Uri.AbsolutePath);
}
else
{
_view.SetVideoURI(global::Android.Net.Uri.Parse(uriSource.Uri.AbsoluteUri));
}
}
}
else if (MediaElement.Source is FileMediaSource fileSource)
{
_view.SetVideoPath(fileSource.File);
}
if (MediaElement.AutoPlay)
{
_view.Start();
Controller.CurrentState = _view.IsPlaying ? MediaElementState.Playing : MediaElementState.Stopped;
}
}
else if (_view.IsPlaying)
{
_view.StopPlayback();
Controller.CurrentState = MediaElementState.Stopped;
}
}
