Pull-to-refresh is one of the most popular gestures in mobile applications right now. It’s easy to use, natural and so intuitive that it is hard to imagine refreshing a page without it. In 2010, Loren Brichter created Tweetie, one of numerous Twitter applications. Diving into the pool of similar applications, you won’t see much difference among them; but Loren’s Tweetie stood out then.
It was one simple animation that changed the game — pull-to-refresh, an absolute innovation for the time. No wonder Twitter didn’t hesitate to buy Tweetie and hire Loren Brichter. Wise choice! As time went on, more and more developers integrated this gesture into their applications, and finally, Apple itself brought pull-to-refresh to its system application Mail, to the joy of people who value usability.
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