Thank you very much. That helps. what if the layout results in shifting a view in its placement (origin change but not size). will that result in using the cached results of the previous draw?
On Sat, Oct 20, 2012 at 4:19 PM, Romain Guy <romain...@android.com> wrote: > requestLayout() itself does not lead to a draw pass but some views might > react to a > Layout change by calling invalidate. > > On Oct 20, 2012 12:59 PM, "Satya Komatineni" <satya.komatin...@gmail.com> > wrote: >> >> For a UI action in the same thread: >> >> //On my view I call requestLayout() >> ViewRoot schedules a traversal >> >> //I don't call invalidate() on my view >> So, no rectangle is invalid (I am assuming that is the assertion >> because I didn't call invalidate) >> >> >> Is it possible that the layout phase may invalidate() some of the >> views? I suppose for those views that don't change their position or >> size, I am assuming onDraw() won't be called. >> >> Wondering if someone could comment on this. >> >> Thanks a lot. >> Satya >> >> -- >> 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 > > -- > 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 -- http://satyakomatineni.com/android/training http://satyakomatineni.com http://androidbook.com http://twitter.com/SatyaKomatineni -- 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
