The platform already does this for you -- just retrieve the Drawable through the Resources object.
On Sat, Jul 10, 2010 at 6:32 AM, Gyscos <[email protected]> wrote: > Hi people ! > > I'm trying to use 9-patches in my application. > > At first, I created one NinePatchDrawable that I used in every Button, > but this lead to some problems : > http://pastebin.com/pBep1NM0 > > This happened with any Drawable, including NinePatchDrawable or > BitmapDrawable. > > Someone told me that it was because Drawable was storing some shared > values, so I decided to use one Drawable per button... > > But since I was going to use many NinePatchDrawable with the same > NinePatch, I thought it might be a better idea to first create a > NinePatch, and then distribute NinePatchDrawable based on this > NinePatch. > > But the NinePatchDrawable(Resouce, NinePatch) constructor produces a > null-pointer exception because no padding is entered... (By the way, > why is this constructor public then ?... Since it directly calls > setNinePatchState, wich calls computeBitmapSize, where the error > occurs...). > > So what's the way to do it ? Directly call > Resource.getDrawable() ?... :-/ But then it gets more difficult to > control when the data is loaded... (When calling multiple times > Resource.getDrawable() with the same file, only the first call loads > the file, right ? The others are faster ?) > > What is the clean way to use Managers to handle this ?... > > Thanks :) > > -- > 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]<android-developers%[email protected]> > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en > -- Dianne Hackborn Android framework engineer [email protected] Note: please don't send private questions to me, as I don't have time to provide private support, and so won't reply to such e-mails. 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
