I did something similar, but the textView is populated from SQLLite. I'm still having issues with the SQLLite cursor. I tried:
http://developer.android.com/reference/android/app/Activity.html#startManagingCursor%28android.database.Cursor%29 but at best it throws ugly log messages. So I'm implenting onPause, onResume etc to manage it myself, which is annoying for a ListView since ListView seems to need my cursor open. Really I just want to materialize the view, and re fetch it on resume, not leave an open database connection, it's a tiny database since every row in the database is reflected in the UI (so it crops to 10 items). That's been harder then it feels it should be. On Dec 10, 8:33 am, theSmith <[email protected]> wrote: > Patrick, > > I would suggest using a custom ArrayAdapter that uses the 'view > holder' concept to manage the child views. > Also instead of using a linearlayout I would use a relative layout as > it will render faster because your layout tree won't be as deep. > > Im not use how you are 'lazy loading' now, but using a separate thread > that loads the images should do the trick, as it will not lock up the > UI thread. > > -theSmith > > On Dec 10, 4:19 am, Patrick Plaatje <[email protected]> wrote: > > > Hi All, > > > i'm developing an application which has an listview. I'm currently creating > > the list item view dynamically from code (linearlayout, which includes 2 > > textviews and 1 imageview), but i'd like to use an XML resource for this. I > > read it isresource intensive when getting this view using findViewById > > within a loop. I thougth of using a custom adapter for this, but am not sure > > on how to include lazy loading of the image then. Anyone has some > > suggestions for this? > > > Regards, > > > Patrick > > -- 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
