You can't, sorry. I recommend avoiding this. Back in the G1 days the blur effect could be implemented somewhat efficiently in software. Those days are long past. This is something you should avoid until at some point in the future when it is done on the GPU.
2011/3/15 Clément Plantier <[email protected]> > If you're right, then the documentation is wrong/incomplete, because > it says: > > int FLAG_BLUR_BEHIND Window flag: *blur everything behind this > window*. > > It doesn't say: "apply a random effect, that is concretely *blur* on > all versions of SDK, except on Honeycomb in which it's a full black > background". I don't understand why the behavior is allowed to be > inconsistent between versions. Prior to 3.0, FLAG_BLUR_BEHIND blurs > everything behind the window. In 3.0, this flag replaces everything > behind the window by a black background. > > > Also, in Honeycomb, how can I "blur everything behind my window", if > this flag doesn't allow it? > > > On Mar 14, 6:08 pm, Romain Guy <[email protected]> wrote: > > This flag does not guarantee you're going to get a blur effect. The term > > "blur" is used in a more generic sense, thus having a black veil instead > of > > a blur is expected. > > > > 2011/3/14 Clément Plantier <[email protected]> > > > > > > > > > > > > > > > > > > > > > Could someone else try? Thanks. > > > > > On Mar 11, 11:03 am, Clément Plantier <[email protected]> wrote: > > > > Hi, > > > > > > I have a dialog that use the window flag FLAG_BLUR_BEHIND to have a > > > > blur effect behind the dialog. It works fine with older versions of > > > > SDK, but with Honeycomb everything is black behind my dialog. > > > > > > To reproduce: > > > > ---- > > > > Dialog dialog = new Dialog(context); > > > > dialog.setTitle("Test"); > > > > > dialog.getWindow().addFlags(WindowManager.LayoutParams.FLAG_BLUR_BEHIND); > > > > dialog.show(); > > > > ---- > > > > > > Am I doing something wrong? > > > > > -- > > > 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 > > > > -- > > 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 > -- 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
