You need to incorporate recycling a la AdapterView. I am willing to bet that most of those 20 columns and 50 rows are not visible.
On Mon, Oct 4, 2010 at 12:32 PM, Bret Foreman <[email protected]> wrote: > My app creates a lot of TextView objects and this turns out to be > really slow. A look at the traceview output reveals that the bulk of > the time is spent in the TextView methods that grab all the default > parameters from /res and /util. The thing is, all my TextViews share > 99% of these parameters. Is it possible to clone a TextView rather > than create one from scratch? If not, what about if I created a pool > of TextView objects and reused them? > > Just to give some context, I'm generating a spreadsheet to show some > data provided from an online source and the spreadsheet can be as big > as 20 columns by 50 rows = 1000 cells, each with a TextView. It takes > about 25 seconds just to create 1000 TextViews on my Moto Droid. > > -- > 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 > -- Mark Murphy (a Commons Guy) http://commonsware.com | http://github.com/commonsguy http://commonsware.com/blog | http://twitter.com/commonsguy Android Training...At Your Office: http://commonsware.com/training -- 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
