Create a subclass and override onSizeChanged() or use a ViewTreeObserver and its OnGlobalLayoutListener.
On Wed, Jun 17, 2009 at 2:09 PM, JohnnyForeigner<[email protected]> wrote: > > Hey, > > I'm currently playing with this android stuff, doing some image > manipulation using image view and matrices for a simple comic book > viewer i'm writing. > > I want to be able to scale the image that I send to the image view to > fit the size of the view as it is presented on the screen but when I > call ImageView.getHeight() it returns 0. > > I know i have to wait for it to be laid out before I can get what this > value should be but I don't know what the correct way to go about this > is. I tried a basic loop that checked the height returned and kept > checking until it returned something that wasn't 0 but this simply > gave an infinite series of 0's returned. > > What's the best way of doing this? > > Thanks, > > Tom > > > > -- Romain Guy Android framework engineer [email protected] Note: please don't send private questions to me, as I don't have time to provide private support. All such questions should be posted on public forums, where I and others can see and answer them --~--~---------~--~----~------------~-------~--~----~ 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 -~----------~----~----~----~------~----~------~--~---
