Can you please tell me how does android determine when View should enable the drawing cache?
I try calling in my class (which inherits form LinearLayout) Bitmap drawingCache = getDrawingCache(); I get a null in my drawingCache. Thank you. On Thu, Apr 30, 2009 at 3:48 PM, Romain Guy <[email protected]> wrote: > > You can also use the View's drawing cache API. > > On Thu, Apr 30, 2009 at 3:38 PM, dan raaka <[email protected]> wrote: >> Bitmap b = Bitmap.create( ....); >> Canvas c = new Canvas(b); >> your_view.draw(c); >> use b to in setDrawable else where >> >> there are missing lines, but you should get the idea >> Dan >> >> On Thu, Apr 30, 2009 at 2:23 PM, Moto <[email protected]> wrote: >>> >>> Hi, >>> >>> I need to somehow get a drawable of the contents of a Layout, once I >>> get that "drawable" I want to set it as a background on an empty >>> layout.... >>> >>> How can I go about doing this? >>> >>> Thanks! >>> Moto! >>> >> >> >> > >> > > > > -- > 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 -~----------~----~----~----~------~----~------~--~---
