Well the wallpaper is a completely different application. If you are using a static wallpaper, it is the special service in the system process that draws it. Otherwise it is something else. At any rate, it is a different surface than the app. It may be using a different bit depth. It doesn't do anything special though -- the one for static images just does a drawBitmap() of the wallpaper on to its surface.
On Sun, Apr 3, 2011 at 3:05 AM, Cat <typing...@gmail.com> wrote: > Hi. > > My situation is similar to the following question: > > http://groups.google.com/group/android-porting/browse_thread/thread/f987561293af7e59/1576aefc22959d09?lnk=gst&q=black#1576aefc22959d09 > > Since there was no reply for that question, maybe I am not getting an > answer either, but I just want some general help. > > The wallpaper's colours look OK. I can see blue lake and green > mountains. But the search widget, and the android help widget are all > black. Plain black. The background of the dialer, app drawer and web > browser icons is translucent black, and the icons are all black. This > means that the wallpaper and the widgets are drawn by different > graphic systems? > > I only modified gralloc.c and framebuffer.c. Which files would you > suggest for me to check/modify in this situation. The EGL? Sorry, I am > just a beginner. Please give me any hint. > > PS: I was searching all over Google for any porting help, but could > not find any good source. Is there any? > > -- > unsubscribe: android-porting+unsubscr...@googlegroups.com > website: http://groups.google.com/group/android-porting > -- Dianne Hackborn Android framework engineer hack...@android.com 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. -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
