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Xamarin get facebook friends list

This article is part of the Xamarin Month February Xamarin is a fantastic platform , indeed one of a kind. I was its fan from its humble beginnings and have witnessed its incredible growth. Some are more practical , some less ; some facts , some personal favorites and some are here mainly to entertain you a bit.

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SEE VIDEO BY TOPIC: facebook friends List - Manage Facebook Friends List on Mobile

Develop Reference

So now we know the user, what else can we get? Here is a guide how to get the friendlist of the logged-in user. Why the friendlist? Because next to public profile and email, friendlist is one of the 3 attributes which are supplied by facebook without reviewing your app. Of course you could easily use current article to get any other attribute you want. So Facebook does not need to approve a request for the friendlist, but the user has to.

So we have to inform Facebook that we want to get the friendlist of the currently logged-in user. If you need to get any information which is not granted by Facebook yet, it would not make sense to ask your user because you always need Facebooks approval for your app.

See Facebooks Permission overview for all available permissions. But as said, friendlist is always granted by Facebook automatically.

Users are able to authenticate via Facebook but they deny access to the friendlist. So even if we request it, we have to keep in mind that the friendlist is not always supplied. As usual, there are several options to get the data from Facebook now. One option would be to use the Facebook SDK as we already use it for the login.

This is just a very basic idea how this could be done. The other option is using web requests. With Login, Facebook supplies some values automatically. This includes e. As said, this is just a very basic example. In a real app you should of course take care about secure storing of the tokenString if storing is necessary , error handling etc.

It lets you easily test certain calls and see the return results. This might help when setting up the structure. So of course we could now manually create the classes necessary for the friendlist. Or we use a service like json2csharp.

You just need to copy the result from Facebooks Graph Api Explorer and paste it into the textbox on json2csharp. It will generate the classes based on the supplied JSON. In case you need it, here is a zipped version of the example project: FacebookLoginNativeAndFriendlist. Inform Facebook about Friendlist request So Facebook does not need to approve a request for the friendlist, but the user has to.

Forms; using Xamarin. LoginKit; using Facebook. LogOut ; if Control! RootViewController; while vc. PostSuccessFacebookAction result. Get Data from Facebook As usual, there are several options to get the data from Facebook now. Empty; if AccessToken. TokenString, null, "GET" ; request. What do we have With Login, Facebook supplies some values automatically. OnElementChanged e ; if Control!

Http; using System. On the FacebookLoginNativePage. And when I click on the new button…. Tasks; using Newtonsoft. ToString , friendList. ToString ; if friendList. Facebook iOS Xamarin Forms. Previous Post Next Post. Leave a Comment Cancel reply Your Comment. Your Name. Your Email. We use cookies to ensure that we give you the best experience on our website. If you continue to use this site we will assume that you are happy with it.

Facebook native login with Xamarin.Forms

When creating a new mobile application many things need to be taken into consideration including what technologies to use, main features, target audience, monetization, scalability, the list goes on. However before digging into any of that, every app needs two core features in order to reach a large audience:. Luckily, there are two libraries out there that give us those features for free. Xamarin takes care of cross platform capability, with the option to even target Windows phone although who has one of those? Facebook on the other hand allows users to log in and connect with friends who have also logged in with Facebook.

In the past, I found myself in using methods that I knew were bad practice, but which allowed me to quickly ship apps to app stores. The biggest limitation of this approach, though, is the inability to authenticate your app against different versions of your backend.

By using our site, you acknowledge that you have read and understand our Cookie Policy , Privacy Policy , and our Terms of Service. Stack Overflow for Teams is a private, secure spot for you and your coworkers to find and share information. My question is how do I parse this data into user objects? Usually I get Json response which I parse.

How do I get friend list or publish a post using Facebook iOS SDK

So now we know the user, what else can we get? Here is a guide how to get the friendlist of the logged-in user. Why the friendlist? Because next to public profile and email, friendlist is one of the 3 attributes which are supplied by facebook without reviewing your app. Of course you could easily use current article to get any other attribute you want. So Facebook does not need to approve a request for the friendlist, but the user has to. So we have to inform Facebook that we want to get the friendlist of the currently logged-in user. If you need to get any information which is not granted by Facebook yet, it would not make sense to ask your user because you always need Facebooks approval for your app.

Facebook Login with Xamarin

There are many plugins to use on Xamarin. What if the user has Facebook app installed in his device?! We want our app to use it! Xamarin has created Xamarin.

Build stunning, maintainable, cross-platform mobile application user interfaces with the power of Xamarin.

Amazon Cognito identity pools integrate with Facebook to provide federated authentication for your mobile application users. This section explains how to register and set up your application with Facebook as an identity provider. You need to register your application with Facebook before you can start authenticating Facebook users and interacting with Facebook APIs.

Facebook (Identity Pools)

Opinions are my own. I've recently been looking at the authentication offered by Azure for use in a mobile app, specifically using social auth providers like Facebook to allow a user to sign up for my app. The auth setup is incredibly easy, with Azure taking care of a lot of the hard stuff. The whole login flow is very well documented, so I won't repeat what's in the previous link.

Develop Reference python amazon-web-services apache facebook ajax. Home About Us Contact Us. When a developer find out a new platform for me Xamarin. For Xamarin you have Xamarin. Auth, but I can't get it to work with Facebook or any other provider. And for Xamarin.

Top 20 NuGet facebook Packages

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Nov 21, - November in frontporchbliss.com Dear All: I'm developing an app integrate with Facebook using "Facebook iOS SDK" Component  Parsing Facebook friends list — Xamarin Community Forums.

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Native iOS Facebook Authentication with Azure App Service

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