I was looking into a simple way to get the (small) ProgressBar to spin counterclockwise, and it seems to come down to the class AnimatedRotateDrawable, which looks to be hard-coded to spin clockwise - it sets the angle increment to 360/framesCount, with no apparent option to change the sign of the increment. Most people probably have come to expect that, I guess.
A lot about this (public) class AnimatedRotateDrawable seems to be kind of hands-off - two of the attributes are private somehow (framesCount and frameDuration), and I couldn't subclass it in a quick attempt to see about trying to tweak this behavior (not that subclassing would have worked). In my case, if I am showing the spinning progress bar at all (which I don't need to - I think that it's just a nice touch), then I need to be able to flip the direction. Before I get off of this little distraction for the moment, I was wondering if any one else had played with this before. I guess I could just assimilate the class, add assumed-to-be trivial changes for the flip option, and then change the indeterminate drawable on the progressbar in the code, but I was wondering if I'm missing some obviously simpler way. thx -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
