Facebook Photo Picker for Android

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Select Album Screen

On a recent project, we needed a widget that would allow users to select a photo from their Facebook albums. “Surely the new Facebook Android SDK must support this.” I thought. Alas, my hopes were unfulfilled. “Well, I bet there is a third-party solution for this!”, I surmised, but again, my search was for naught. At this point I decided to roll up my sleeves and do it myself.

Customizing the Facebook iOS SDK FBFriendPickerViewController; Adding a Search Bar

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As Facebook integration into iOS comes along, it feels like all applications must integrate social features. Having the ability to review your Facebook friends list within your app is one of the most important social features. Sharing the app or posts from within the app with friends is one of the best ways to virally spread the product among several people.

One of my recent projects required upgrading the Facebook SDK to the latest version, 3.1. It was using Version 2.0.

Picking an image from your Facebook photos in iOS

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Apple provides a convinient class, UIImagePickerController, that easily allows your app to display a user interface to pick an image from the photo library. There are countless apps out there that utilize this class. Since this class manages all the user interactions, end-users of the apps that use it will find consistency when picking an image from photo library. Facebook iOS app, WhatsApp text messenger, Messages and Tweetbot are just a few popular apps that leverage this class. It’d be great had Apple provided a similar class for picking a photo from a Facebook account.

In-App Facebook Authentication on iOS

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The official Facebook iOS SDK provides an easy way for any iOS applications to authenticate against a Facebook account. If you follow this tutorial, you’ll be able to add facebook authentication in your app in less than 15 minutes. It’s that simple. Once your app has been authenticated, it will possess both access token and expiration date. These two pieces of data will be used in subsequent communication with Facebook.