I'm glad to inform that the Android wheel widget has been updated.
Now scrolling feature looks more user friendly and the wheel is updated smoothly, like expected.
I've also renamed methods of the scrolling listener interface to make them clear to understand. They are called now onScrollingStarted() and onScrollingFinished().
The next feature planned to be added is the animation. It is the main feature of Wheel control, and in the same time it is the most difficult to implement. So, it requires some time to be done, and I hope I will have enough time to do that.
BTW, some people try to implement the animation, moreover, there is an job offer that asks to implement the animation for the money :)
Unfortunately, I'm not able to do that as quick as expected, so they could wait for 1-2 months until I implement that.