Refactor and Add Async to a Working Xamarin Android App

  • Estado: Closed
  • Premio: $50
  • Propuestas recibidas: 1
  • Ganador: nadjibus

Resumen del concurso

This is a Xamarin Android contest with a guaranteed $50 US for the winner.

I have attached the source code of the complete working Xamarin Android project in C#. The application asks the Android user to select an image and then on a button click submits the image plus prefilled form data to the Web API at a demo web site. I want the code refactored to use asynchronous functionality (await and async).

Specifically, this contest is to implement the following:

- Display a Progress Dialog and disable/hide the buttons while sending and receiving data
- Ensure that network functions do not block the UI thread
- Dismiss the Progress Dialog in the case of a networking error
- Use and document the async and await keywords in your code
- Use only the existing classes and libraries and C# code

The deliverable is the complete contents of one file (MainActivity.cs) that I can copy into my Xamarin project and test against the Web API.

The winning entry will be judged by error-free compilation; the requested functionality; a quick turnaround; documentation of the changed code; re-use of the existing code.

As your entry, post a screenshot of your functioning Progress Dialog. Then send a Private message to me containing your version of MainActivity.cs (or a link to it).

Good luck, and remember that the first entry that meets the requirements has the best chance to win.

Thanks,

Ken

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Comentarios del empleador

“Couldn\'t ask for better work. He followed my requirements precisely and produced exactly what I wanted. Highly recommended.”

Imagen del perfil kjopc, Canada.

Tablero de aclaración pública

  • nadjibus
    nadjibus
    • 9 años atrás

    maybe (surely) it's a stupid question but... how to IM you ?

    • 9 años atrás
  • kjopc
    Organizador del concurso
    • 9 años atrás

    I think you can get a trial version here: http://xamarin.com/download

    • 9 años atrás
  • narendragautam
    narendragautam
    • 9 años atrás

    please let me know to compile this we need to purchase xamairin indie licences subscription

    • 9 años atrás

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