CocosSharp | Cocos3D APIs that on any platform where MonoGame | Game Engine library

I am using the CocoSharp.PCL.Shared Nuget version 1.6.2 and I am trying to get the tile property.

Here is the TileSet.tsx:

I have a Xamarin Forms app that produces background audio and thus the app can run while the device is in lock mode and/or when the screen is not active (screen sleep).

I have a need to prevent screen updates while the Xamarin Forms MainPage (a ContentPage) is not visible and active. In other words, I need to detect is the screen is disabled (in sleep mode), if the device is locked, and also preferably when the MainPage is not currently active and visible.

Using Xamarin Forms, how can I detect if the screen is not active and/or if the device is in lock mode?

Additional Info

• I tried using Xamarin.Essentials and checking the ScreenLock.IsActive property. This did not work, as IsActive was always false even when the device was in lock mode. Tested on iOS device (iPhone).
• The reason why I need to prevent screen updates is because I am using CocosSharp and I am periodically placing CCParticle animations on the screen. When the screen is not active, new CCParticle animations can continue to be added, but the existing ones do not run to their set duration and thus never "expire." The result is an ever-increasing number of CCParticle animations on the (hidden) screen that continuously consume resources.

I've got an issue when I try to load a .tmx file in a CCTileMap CocosSharp object.

Here is the code :

I want to get into physics with CocosSharp. I was about to use CCPhysicsBody in my PCL project, however it's not available in the namespace "CocosSharp".

Checking my NuGet packages (CocosSharp.PCL.Shared), the last package publish date is two years old. Do I miss CCPhysicsBody, because my packages are too old? Why there is no up2date package then?

I currently developing an application in ios with Xamarin and I use CocosSharp.

I try to put some Background music on it and I have an exception that always come : "Microsoft.Xna.Framework.Content.ContentLoadException Failed to load the asset file from MySong"

The song is in the content folder : Content/Sounds

To play the sound I use the following line :

I'm trying to create a Xamarin.Forms PCL client for SignalR. Every tutorial I found it's how to add SignalR to either Xamarin.Android or Xamarin.iOS. How can I add SignalR to Xamarin.Forms project?

1. Should I create an separate PCL, call it "Proxy" and then just use this PCL in Xamarin.iOS, Android and Windows Mobile projects?
2. If 1), should I add SignalR also in every project (besides PCL, where I'm really using it)?
3. Should I add to the PCL created by default, while creating Xamarin.Forms solution?

Thanks for help,

Here's the problem I'm getting: I have a fully working Xamarin.Forms PCL project. I removed all windows stuff though. I just left PCL, iOS and Android projects. It works! I added CocosSharp only, but don't use it. Plain, empty, never touched Xamarin.Forms. Then I've added SingalR to PCL project. Complied, run - works! BUT when I add JUST this line:

So I'm playing around with the BouncyGame. I made it so that when you start the game you need to press the screen for it to start. I would like to implement this whenever you play a new round as well. I tried to reuse this att the bottom of my code but it made it extremely laggy.

I had fully working Xamarin.Forms (Android and iOS). HAXM is running. Then I installed CocosSharp from nuget in my PCL project and both Android and iOS projects. iOS project works great but Android... not.

I have:

I created a Blank App (Xamarin.Forms Portable). I set up and run HAXM, Android and iOS projects works great. I wanted to add a CocosSharp view, so I tried to install CocosSharp nuget package. But I'm getting this errors:

Is this another bug? How can I fix it? I just wanted to add a CocosSharp to default, blank Xamarin.Forms.

Thanks

EDIT: When I try to uncheck "Windows Phone Silverlight " I have an error: