Got any advice on tools to use to debug the most likely situation you've described? I'm at the point where I've ruled out static variables.
I'm working on code that started with Android 1.0, and has had a series of developers since. Good code analysis tools could help immensely. It beats re writing every class. On Dec 10, 3:47 pm, Romain Guy <[email protected]> wrote: > If there's an OutOfMemoryError, it's most likely that the app is using > too much memory and/or leaking. Filing a bug won't help. > > > > On Thu, Dec 10, 2009 at 3:43 PM, Matt Kanninen <[email protected]> wrote: > > Best of luck. I recommend you create a very small test application to > > reproduce the bug, and submit it to b.android.com. > > > On Dec 10, 12:52 pm, Mark Hansen <[email protected]> wrote: > >> So I want to start an animation when my application starts that always > >> visible in the application. So reading about the AnimationDrawable it > >> was stated to use onWindowFocusChanged instead of onCreate() to ensure > >> that animation would start properly in the UI thread. > > >> @Override > >> public void onWindowFocusChanged(boolean hasFocus) { > >> super.onWindowFocusChanged(hasFocus); > > >> AnimationDrawable cam; > >> ImageView iv = > >> (ImageView)findViewById(R.id.ImageViewFuzzAnimation); > >> iv.setBackgroundResource(R.anim.fuzz_animation); > >> cam = (AnimationDrawable)iv.getBackground(); > >> cam.start(); > > >> } > > >> This works fine, but if I leave my application and come back I get a > >> out of memory error, below is the log.. > > >> Can anyone help me out on what I may be doing wrong here? > > >> 12-10 15:52:14.365: ERROR/dalvikvm-heap(3102): 805600-byte external > >> allocation too large for this process. > >> 12-10 15:52:14.373: ERROR/(3102): VM won't let us allocate 805600 > >> bytes > >> 12-10 15:52:14.373: DEBUG/skia(3102): --- decoder->decode returned > >> false > >> 12-10 15:52:16.490: DEBUG/dalvikvm(1570): GC freed 797 objects / 43592 > >> bytes in 94ms > >> 12-10 15:52:20.147: DEBUG/AndroidRuntime(3102): Shutting down VM > > >> 12-10 15:52:20.147: ERROR/AndroidRuntime(3102): Uncaught handler: > >> thread main exiting due to uncaught exception > >> 12-10 15:52:20.232: ERROR/AndroidRuntime(3102): > >> java.lang.OutOfMemoryError: bitmap size exceeds VM budget > >> 12-10 15:52:20.232: ERROR/AndroidRuntime(3102): at > >> android.graphics.BitmapFactory.nativeDecodeAsset(Native Method) > >> 12-10 15:52:20.232: ERROR/AndroidRuntime(3102): at > >> android.graphics.BitmapFactory.decodeStream(BitmapFactory.java:447) > >> 12-10 15:52:20.232: ERROR/AndroidRuntime(3102): at > >> android.graphics.BitmapFactory.decodeResourceStream(BitmapFactory.java: > >> 323) > >> 12-10 15:52:20.232: ERROR/AndroidRuntime(3102): at > >> android.graphics.drawable.Drawable.createFromResourceStream > >> (Drawable.java:697) > >> 12-10 15:52:20.232: ERROR/AndroidRuntime(3102): at > >> android.content.res.Resources.loadDrawable(Resources.java:1705) > >> 12-10 15:52:20.232: ERROR/AndroidRuntime(3102): at > >> android.content.res.Resources.getDrawable(Resources.java:580) > >> 12-10 15:52:20.232: ERROR/AndroidRuntime(3102): at > >> android.graphics.drawable.AnimationDrawable.inflate > >> (AnimationDrawable.java:265) > >> 12-10 15:52:20.232: ERROR/AndroidRuntime(3102): at > >> android.graphics.drawable.Drawable.createFromXmlInner(Drawable.java: > >> 788) > >> 12-10 15:52:20.232: ERROR/AndroidRuntime(3102): at > >> android.graphics.drawable.Drawable.createFromXml(Drawable.java:729) > >> 12-10 15:52:20.232: ERROR/AndroidRuntime(3102): at > >> android.content.res.Resources.loadDrawable(Resources.java:1690) > >> 12-10 15:52:20.232: ERROR/AndroidRuntime(3102): at > >> android.content.res.Resources.getDrawable(Resources.java:580) > >> 12-10 15:52:20.232: ERROR/AndroidRuntime(3102): at > >> android.view.View.setBackgroundResource(View.java:7187) > >> 12-10 15:52:20.232: ERROR/AndroidRuntime(3102): at > >> com.stonedonkey.santatracker.ActivityGUI.onWindowFocusChanged > >> (ActivityGUI.java:170) > >> 12-10 15:52:20.232: ERROR/AndroidRuntime(3102): at > >> com.android.internal.policy.impl.PhoneWindow > >> $DecorView.onWindowFocusChanged(PhoneWindow.java:1969) > >> 12-10 15:52:20.232: ERROR/AndroidRuntime(3102): at > >> android.view.View.dispatchWindowFocusChanged(View.java:3731) > >> 12-10 15:52:20.232: ERROR/AndroidRuntime(3102): at > >> android.view.ViewGroup.dispatchWindowFocusChanged(ViewGroup.java:656) > >> 12-10 15:52:20.232: ERROR/AndroidRuntime(3102): at > >> android.view.ViewRoot.handleMessage(ViewRoot.java:1819) > >> 12-10 15:52:20.232: ERROR/AndroidRuntime(3102): at > >> android.os.Handler.dispatchMessage(Handler.java:99) > >> 12-10 15:52:20.232: ERROR/AndroidRuntime(3102): at > >> android.os.Looper.loop(Looper.java:123) > >> 12-10 15:52:20.232: ERROR/AndroidRuntime(3102): at > >> android.app.ActivityThread.main(ActivityThread.java:4338) > >> 12-10 15:52:20.232: ERROR/AndroidRuntime(3102): at > >> java.lang.reflect.Method.invokeNative(Native Method) > >> 12-10 15:52:20.232: ERROR/AndroidRuntime(3102): at > >> java.lang.reflect.Method.invoke(Method.java:521) > >> 12-10 15:52:20.232: ERROR/AndroidRuntime(3102): at > >> com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run > >> (ZygoteInit.java:860) > >> 12-10 15:52:20.232: ERROR/AndroidRuntime(3102): at > >> com.android.internal.os.ZygoteInit.main(ZygoteInit.java:618) > >> 12-10 15:52:20.232: ERROR/AndroidRuntime(3102): at > >> dalvik.system.NativeStart.main(Native Method) > > > -- > > 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
