develop one-page app in Xamarin

Dear developers.

I need you to develop a very simple one-page App in [login to view URL] + Xamarin.IOS.

There should be a DotNet Standard 2.0 library which retrieves the current GPS Coordinate.

You should do no efforts in terms of design; this is a proof of concept, so only functionality matters.

This App should run on Android (version 4.3 and above) and on IOS (version 6 and above).

After starting the App, it calls the DotNet Standard library to get the current GPS Coordinate, and you print it on the screen. You also print the Operating System and version on the screen (gathered from the library). And the username as well on the screen.

Deliverable: Visual Studio solution containing DotNet Core 2.0 library with the functionalities; [login to view URL] implementation of the App; [login to view URL] implementation of the App; screenshots to show the solution working.

Thanks for bidding.

.NET 全球定位系统 Xamarin

项目ID： #17809167

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