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Mastering Xamarin.Forms

You're reading from   Mastering Xamarin.Forms Build rich, maintainable, multi-platform, native mobile apps with Xamarin.Forms

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Product type Paperback
Published in Mar 2018
Publisher
ISBN-13 9781788290265
Length 192 pages
Edition 2nd Edition
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Authors (2):
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Ed Snider Ed Snider
Author Profile Icon Ed Snider
Ed Snider
Roberto Hernandez Roberto Hernandez
Author Profile Icon Roberto Hernandez
Roberto Hernandez
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Summary

In this chapter, we updated the Azure backend service we created in the previous chapter with Facebook-provided identity. We also updated the API data service in the TripLog app to authenticate its HTTP API requests with a user-specific auth token provided by the Azure Mobile App Service, given a valid Facebook access token. Finally, we added a sign in page and updated the app to automatically route the user to the sign in page if an auth token isn't found in local settings.

In the next chapter, we will create unit tests for our TripLog app.

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