Hi, As the seekbar thumb is a drawable so its support for animation seems limited. It may not be feasible but I would like to hear feedback from those who have more experience w/ UI.
Animations I have in mind are quite simple like a few blinks when layout becomes visible. With Views, blinks can be easily implemented with alpha & cycles but not so for Drawables. I explored several ideas but none seems to work well: * Using AnimationDrawable does not seem to help as it requires an ImageView host. * My main activity has an animation on its layout. I tried to set the thumb drawable to another bitmap onAnimationEnd when the main layout is complete. The old drawable went away but the new one did not show so the thumb disappeared. I checked the thumboffset to make sure it was not out of range. * Set a Drawable callback on the drawable but that also requires a view. Another way is to have a custom seekbar with a View for thumb instead of Drawable. Please let me know if I have overlooked any other options currently supported by SDK ? Thanks in advance. - az9702 --~--~---------~--~----~------------~-------~--~----~ You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers-unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en -~----------~----~----~----~------~----~------~--~---
