Karthik Ravi Shankar wrote: > Hi, > > I'm new to android development. I'm developing an graphics application > and want to see the performance. I have a few questions in this regard - > > 1) Is invalidate() called on a View after regular intervals by the > system itself? I mean does the display get updated on its own? Or are we > explicitly required to call invalidate()?
Generally, you do not need to call invalidate(). > 2) Is invalidate() a asynchronous call? No. > If so, do we have any > synchronous display calls? No. -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy Android Consulting: http://commonsware.com/consulting -- You received this message because you are subscribed to the Google Groups "Android Beginners" group. NEW! Try asking and tagging your question on Stack Overflow at http://stackoverflow.com/questions/tagged/android To unsubscribe from this group, send email to android-beginners+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-beginners?hl=en
