问题:

Does anyone know how to implement the bar like in android market (Categories, featured, top paid...) I've also seen it in the new version of SuperUser so i know it can be done. Thank you for your responses!

回答1:

Thanks to Selvin for the response.

See as suggested: https://github.com/JakeWharton/Android-ViewPagerIndicator

or this for a quick tutorial: http://android-developers.blogspot.com/2011/08/horizontal-view-swiping-with-viewpager.html

回答2:

Jake Wharton's Android-ViewPagerIndicator is a good option, but it doesn't support underline bar movement like below images(you can see what "underline bar movement" is as video at here).

I think Astuetz's PagerSlidingTabStrip is an another good option for this regard, since it gives more natural and interactive user experience.

This implementation is available at Github. See: https://github.com/astuetz/PagerSlidingTabStrip

Also you can download sample app at Play Store.