Hi Romain, > > Dare I disagree? I am using home-made widgets and I monitor when they are > > redrawn. I found out that they were redrawn often, also when not needed. > So > > I used a ViewGroup derived from AbsoluteLayout, stripped as much as > > possible. The superfluous redrawing now happens less frequently, but I > > wanted to optimize further. > > Instead of trying to optimize further you should figure out exactly > why they are drawn so often. > How can I know all the actions that android undertakes that I did not ask for? The short explanations in the documentation do not help too much, and up-to-date source code is unavailable.
> There is definitely nothing in the UI > toolkit that will redraw all visible views when "there is not enough > time to redraw some view." That's just not how the UI toolkit works. > Maybe the last sentence should be "That's just not how the UI toolkit *is supposed to* work"? Regards, wboe -- 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
