Here’s a nice tutorial that goes step-by-step through the process of creating cards with cool Tinder style dragging animations from Nimrod Gutman.
Specifically the tutorial covers:
- Setting up a draggable image view
- Modifying the rotation and scale while the image is being dragged to match the effect seen in the Tinder app
- Adding overlay images as the image is dragged
- Performing the selected action
You can find the tutorial over on Nimrod Gutman’s blog.
Richard Kim has put together a nice example called TinderSimpleSwipeCards based on Nimrod’s tutorial adding in a number of neat customizations, and here’s an animation showing Richard’s example in action:
You can find TinderSimpleSwipeCards on Github here.
A nice tutorial and example on implementing the swipe to choose feature.