java - android actitvty里面两个一模一样的listview滚动同步

Question

一个activity均分左右两部分 一边一个listview 里面的内容一样，怎么实现滑动一个listview 另外一个也同步滑动呢？

Answer 1

You can try some of the methods mentioned above, or use a trickier approach, using only one listview to simulate two

Answer 2

Monitor two listviews and move the other one in the monitor. I haven’t tried it specifically. You have to try it yourself. How to write monitoring, you can refer to the following link
http://stackoverflow.com/questions/16791100/detect-scroll-up-scroll-down-in-listview

Answer 3

I can only give you a reference: https://github.com/jpardogo/ListBuddies
Auto-scrolling dual-column ListView. The scrolling speeds of the two ListViews are inconsistent and there is a parallax effect