Topics

• Passing Data between View Controllers
• NSDate
• FacebookSDK
• AFNetworking
• CTCallCenter
• AWS SDK

Examples

• FacebookSDK Integration
• Creating your own custom "Sign In With Facebook" button
• Fetching the facebook user data
• Dispatching completion block on a custom thread
• Convert NSDate that is composed from hour and minute (only) to a full NSDate
• Intercepting calls from your app even from the background
• Passing data backwards using unwind to segue
• Upload an image or a video to S3 using AWS SDK