In the new official Twitter app, the scrollbars in all the ListViews the app uses are hidden unless the user is scrolling through the list.
When you start scrolling, the scrollbars appear. When you stop, they fade out with an animation until they are gone completely.
I can’t seem to find anything in the documentation that indicates this as being a standard feature.
Is this something included in the API? If not, anyone know how this might be done?
Confirmed : either use android:fadeScrollbars ( if you’re API level 5 )
or try to use setOnScrollListener to check scroll status and hide/show the bars . Some code examples are in this thread:
how to detect Android ListView Scrolling stopped?