Hi, that's the color of the Toolbar's border or background gradient which has always been there. In the past it was hidden by the title which took up the space on top but you still paid the cost of the CPU.
So I suggest fixing that. However, this regression happened because we fixed a bug in title area center alignment. You can disable that behavior by calling: Toolbar.setCenteredDefault(false); -- You received this message because you are subscribed to the Google Groups "CodenameOne Discussions" group. To unsubscribe from this group and stop receiving emails from it, send an email to codenameone-discussions+unsubscr...@googlegroups.com. Visit this group at https://groups.google.com/group/codenameone-discussions. To view this discussion on the web visit https://groups.google.com/d/msgid/codenameone-discussions/5a22c7c8-c51d-4c72-ac58-565c544b3414%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.