How to create Facebook like Swipe, On scroll Pull To Dismiss.

“At the end of the day is how the user remembers the experience. Focus on key experiences.”
— Shawn Borsky

I have been great in love with gesture-based apps, One of my favorites was “Paper by Facebook” which was available only in US, Where everything was operated with gestures but eventually Facebook pulled down that app. Facebook has learned a lot from “Paper” experience and they have put a lot of features in their existing Facebook app from it.

We all use Facebook app and we love it. From the user point of view, I love some of the ease gesture like when we go to any post to view comments or photos and then we can Swipe Left OR Pull the Post Down or Up while scrolling to get back to News Feed.

Today we are going to learn how to implement this gesture-based dismissal of UIViewController like Facebook app.

To start with I will create a Demo Project with Master and Detail View where Master has Button “Go To Detail” to navigate to Detail Page and Detail Page is UITableViewController with multiple sections.