I've got a problem with my animation...
After clic start, when I clic Tap, my image goes on the right way, but if i tap again, it comes back outside of the screen...
I certainely done something wrong, but I don't know what.
You'll see an image if you click on "Démarrer le Test" Button.
You'll see a badminton shuttle. It moves when you click on "TAP" button. The problem is when moving to the left.
Sorry, I was busy yesterday.
Thanks a lot for your answers. In deed, the shuttle fly on the right way now
I'll also try with the XUI library. It seems more simple.