I have a problem with android version 2.1. It looks like a bug.
I attached an OnScrollListener
to my listView.
I'm using the method onScrollStateChanged(AbsListView view, int scrollState)
for monitoring the scroll's state of my listview.
The scrollstate could assume 3 value (taken from the documentation):
- SCROLL_STATE_FLING: The user had previously been scrolling using touch and had performed a fling. The animation is now coasting to a stop
- SCROLL_STATE_IDLE:The view is not scrolling. Note navigating the list using the trackball counts as being in the idle state since these transitions are not animated.
- SCROLL_STATE_TOUCH_SCROLL:The user is scrolling using touch, and their finger is still on the screen
I assume that the SCROLL_STATE_IDLE will always be passed after one of other two states. It's always true excepted for android version 2.1. SCROLL_STATE_IDLE is not passed after SCROLL_STATE_TOUCH_SCROLL The problem happens also if you stop the fling by a touch instead of let the scroll stop by itself. This strange behaviour leaves my listView in an unconsistate state.
Someonelse has the same problem? Suggestion for a "not-so-dirty" work around?