1. Introduction
This is the main end of a coupon business, that is, the app page and interaction for configuring the coupon sending is still very beautiful and smooth like Natto, you can refer to it
Second, the effect map
3. Source code sharing
https://github.com/do-project/code4do/tree/master/CardCouponBus
4. Related discussions
http://bbs.deviceone.net/forum.php?mod=viewthread&tid=912
5. More cases