Mobile App (Xamarim) iOS/Android

I need to demo app with Xamarim and .NET STANDART 2.0

The app contains 3 screens:

1 - Authentication screen with a checkbox and sign in button.

2 - Loading screen.

3 - Screen of the authenticated area with sign out button and checkbox button for allways show login screen (the value os this checkbox is inverted value of first screen checkbox).

This app will only authenticate itself in Google OAuth requesting the user's permission, after the user allows the authentication of the App, the authenticated user will go to a screen that show email and token of authenticated user and contains sign out button and a checkbox.

If the button is checked from the first screen always when the application opens it will go to authenticated screen (screen 3).

I need all source code working in Visual Studio 2017 community (with no errors)

Compétences : .NET, Mobile App Development, Xamarin

en voir plus : xamarin studio, xamarin forms tutorial, xamarin pricing, xamarin android, what is xamarin, xamarin tutorial, xamarin documentation, is xamarin free, Build mobile app for ios and android, mobile app native ios and android projet tnt454, mobile app native ios and android projet #tnt454, mobile app development ios and android, Mobile App development (iOS and Android), develop a mobile app for ios android, develop a mobile app for ios & android, mobile app web ios android using html5, app multiplayer ios android, app taxi ios android, graphic design needed mobile medical calculator ios android, chat app web ios android

Nº du projet : #16716770