Tizen.NET | Welcome to Tizen .NET | Form library

I'm a beginner with Tizen.NET and am wanting to utilise images created on my development machine in my wearable app. I have created a sample TizenWearable app in Visual Studio.

I have saved a circle-cropped.PNG image file in shared/res

I have added the following code to test using the image as a background image:

I have a single "share to facebook" link on my site using Django Social Share. The issue is that the link being posted to Facebook isn't being scraped - the image, the description, and the title are not populating. All OG meta tags are present and correct, so I checked the Facebook Sharing Debugger and it shows the following error:

I'm trying to develop a simple app on Tizen that uses the accelerometer.

https://developer.samsung.com/tizen/blog/en-us/2019/04/15/how-to-use-sensors-on-a-galaxy-watch

states:

To use sensor features on Galaxy Watch and other wearable applications, refer to the Tizen.NET NuGet package. The Tizen.Wearable.CircularUI provides the Xamarin.Forms extension controls, which are used for wearables.

Clicking the link "Tizen.NET NuGet package" navigates to:

https://developer.samsung.com/tizen/About-Tizen.NET/Tizen.NET.html

But it doesn't contain instructions on how to install ?

I'm just learning how to use Tizen and C and not sure how to install the package. Should the "Tizen.NET NuGet package" in the Tizen package manager be available at https://developer.samsung.com/tizen/About-Tizen.NET/Tizen.NET.html ?

I connected the WebSocketSharp library. On the server, I see that a new client is connecting, then an error pops up in VisualStudio, and on the server in the logs I see that the client has disconnected Also in the application logs I see the message "Socket: open"

When using objects which contain text, such as a button or label, how can the text be dynamically sized in order to better keep text of different lengths within the viewable area?

For example if a Label within a Cell of a CircleListView of a CirclePage and the text becomes too long, it will easily fall out of view:

For context to what im looking for, in Android I am able to give an object either an autoSizeMinTextSize and/or autoSizeMaxTextSize tags which will automatically resize the font size based on the text length of the object. This allows text of unknown lengths to be better kept on the screen.

How can this be done with in a Tizen.Net application, using CircularUI elements like Button or Label or with Xamarin.Forms in general?

I am attempting to publish my Tizen Wearable .NET app to the Samsung Seller portal.

I am using Visual Studio 2017, Tizen plugin up-to-date, and can run my app successfully in release mode on both emulator and real device (Gear Sport) using my author and distributor certificates. My app is targeting Tizen 4.0.

The Samsung Seller portal needs the release binary but doesn't give much instruction, so I assume to get this I'm rebuilding the solution in release mode with the certificate profile setup correctly. The result TPK file is in the bin/Release folder.

Inspecting the TPK binary archive I see all my built DLLs, resources, manifest, etc.

Once I upload this binary to the Samsung Seller portal and submit it for review, it fails the automated pre-review due to the following error:

[Defect] Application was built by x86 compiler. X86 means app run on Tizen emulator, not real target.

[Expected Result] Please configure Architecture to arm when you build app. Project properties -> C/C++ build -> Tizen settings and you can check architecture of your app filename.

e.g. org.example.app-1.0.0-arm.tpk e.g. org.exapmple.ap-1.0.0-x86.tpk

[Reference] In generally, Platform architecture automatically selected based on the test environment. If test device connected by USB, Tizen IDE selected arm architecture automatically but if emulator connected to sdb, Tizen IDE selected arm architecture automatically.

The instructions here are useless as I'm using Visual Studio and C# .NET, not Tizen Studio or C++.

Attached to the rejection is a file named gear_core_architecture.txt whose contents are simply:

Intel 80386[libSkiaSharp.so]

Is this problematic file? If I inspect the release binary TPK archive I find the libSkiaSharp.so file inside the bin/runtimes/linux-x86/native and bin/runtimes/tizen-armel/native folder. I am not using SkiaSharp in my app at all, but my nuget packages might be (Tizen.NET, Xamarin, etc.). Looking at the Tizen-CSharp samples project, the SkiaSharp project sample also includes these libraries in their TPK as well.

I have looked everywhere in Visual Studio and cannot change the platform type for any solution or project to arm. Right now it only builds for Any CPU, x86, or x64. I've added the C++ compilers for ARM and ARM64 to Visual Studio from the individual components but no change. Manually creating an ARM build configuration won't let me.

How do you build a Tizen Wearable C# .NET app for ARM platform in Visual Studio 2017 for publishing to Samsung Seller Portal?

I am developing a wearable app on Tizen.net framework for Samsung galaxy watch active, to communicate with a raspberry pi. when a button method is triggered, the wearable connects to the bluetooth address given (hardcoded) and sends an integer to that address via GATT request (haven't implemented GATT part yet). However, my wearable will not find the address I am looking for, and thus wont connect to the le Bluetooth on raspberry pi FYI I am using raspberry pi 3+ on python 2.7.

I tried debugged on VS but it throws a segmentation fault due.