private void onShowViewModel(GlassShowViewModelMessage request)
{
var shouldPublish = ensureLiveCard(request);
if (GlassViewModelAnnotator.Annotators.ContainsKey(request.ViewModelType) && shouldPublish)
{
var rendererType = GlassViewModelAnnotator.Annotators[request.ViewModelType];
if (rendererType.IsSubclassOf(typeof(GlassDirectRenderingCallbackTarget)))
{
var renderer =
Activator.CreateInstance(rendererType, new[] {request.SenderAsService}) as
GlassDirectRenderingCallbackTarget;
renderer.attachedService(request.SenderAsService);
request.SenderAsService.attachedRenderer(renderer);
try
{
_liveCard
.SetDirectRenderingEnabled(true)
.SurfaceHolder
.AddCallback(renderer.RenderingCallbackWrapper);
_liveCard.Attach(request.SenderAsService);
var menuIntent = new Intent(request.SenderAsService, typeof(CompassMenuActivity));
menuIntent.AddFlags(ActivityFlags.NewTask | ActivityFlags.ClearTask);
_liveCard.SetAction(PendingIntent.GetActivity(request.SenderAsService, 0, menuIntent, 0));
}
catch (Exception ex)
{
}
}
else
{
//var rv = new RemoteViews(request.SenderAsService.PackageName, Resource.Layout.ViewMapNotFound);
//rv.SetTextViewText(Resource.Id.LivecardContent, "Unsupported view type: " + request.ViewModelType.Name);
//_liveCard.SetViews(rv);
}
//var rv = new RemoteViews(request.SenderAsService.PackageName, Resource.Layout.ViewMapNotFound);
//rv.SetTextViewText(Resource.Id.LivecardContent, "Up and running " + request.ViewModelType.Name);
//_liveCard.SetViews(rv);
}
else
if (shouldPublish)
{
var rv = new RemoteViews(request.SenderAsService.PackageName, Resource.Layout.ViewMapNotFound);
rv.SetTextViewText(Resource.Id.LivecardContent, "Could not locate annotation for view model: " + request.ViewModelType.Name);
_liveCard.SetViews(rv);
var menuIntent = new Intent(request.SenderAsService, typeof(CompassMenuActivity));
menuIntent.AddFlags(ActivityFlags.NewTask | ActivityFlags.ClearTask);
_liveCard.SetAction(PendingIntent.GetActivity(request.SenderAsService, 0, menuIntent, 0));
_liveCard.Attach(request.SenderAsService);
}
if (shouldPublish) _liveCard.Publish(LiveCard.PublishMode.Reveal);
_liveCard.Navigate();
}
private bool ensureLiveCard(GlassShowViewModelMessage request)
{
if (_liveCard == null)
{
_liveCard = new LiveCard(request.SenderAsService, request.SenderAsService.GetType().Name);
_liveCard.Attach(request.SenderAsService);
return true;
}
return false;
}
