I'm really sorry for popping this again so quick without any new info,
I really need more info on this.
Shai Levy
On Apr 5, 11:31 am, Shai <levys...@gmail.com> wrote:
> Same results with ApiDemos!
>
> I created a new sample project (ApiDemos) using ADT with API level 11
> as the target and I tried the following:
> I DO get the patterned blue background in the main screen (seems like
> hardware acceleration is working).
>
> In ApiDemos.Java:
> - In the "OnCreate" I added a log print for
> "getListView().isHardwareAccelerated()" and was "False"
>
> - In BouncingBalls.Java near the end of the onCreate I added a log
> print :
>
> MyAnimationView v =new MyAnimationView(this);
> container.addView(v);
> Log.e("Test", "Result:" + v.isHardwareAccelerated());
>
> It was also false
>
> - In BouncingBalls.Java at MyAnimationView.onDraw(Canvas canvas)
> Log.e("Test", "Canvas is:" + canvas.isHardwareAccelerated());
>
> It was also false
>
> Can someone clear this out for me ?
> Is hardware acceleration off ?
> Is this a bug in the isHardwareAccelerated() function or am I doing
> something wrong ?
>
> Best Regards,
> Shai Levy
>
> On Apr 4, 9:58 pm, Dianne Hackborn <hack...@android.com> wrote:
>
>
>
>
>
>
>
> > API demos is hardware accelerated. Try putting the call in one of the
> > simple samples there and see what it does.
>
> > Fwiw, if you are using the default dark theme, if your window is hardware
> > accelerated than you will get the patterned blue background. If it is
> > drawing in software you will get the solid black background.
>
> > On Mon, Apr 4, 2011 at 10:53 AM, Shai <levys...@gmail.com> wrote:
> > > Hi,
>
> > > I am trying to turn on hardware acceleration for my HoneyComb application
> > > but I never seem to get a 'true' result from this function.
>
> > > I tried all the methods in the Android Developers blog post about the
> > > subject (
> > >http://android-developers.blogspot.com/2011/03/android-30-hardware-ac...
> > > ).
>
> > > I am working on a completely blank project (ADT generated project), I
> > > added
> > > the tag android:hardwareAccelerated="true" to both the application and
> > > activity and even called
> > > getWindow().setFlags(
> > > WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED,
> > > WindowManager.LayoutParams.FLAG_HARDWARE_ACCELERATED);
>
> > > before calling setContentView()
>
> > > My view only has the TextView that was automatically generated from the
> > > ADT
> > > new project wizard.
>
> > > Yet, no matter what I do, when I call isHardwareAccelerated() on the
> > > textview or the root view or any canvas I try to obtain - the function
> > > isHardwareAccelerated() of the view/canvas always returns false.
>
> > > I am testing on a Motorola Xoom device with Android 3.0.1
>
> > > What am I missing here ?
>
> > > Best Regards,
> > > Shai
>
> > > --
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>
> > --
> > 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.
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