Thank you for your answers, that's helped me! It was a background bitmap size problem, that shows up now.
On 18 déc, 21:33, Romain Guy <[email protected]> wrote: > Also even when bitmaps were allocated on the native heap they counted > against the Dalvik heap limit. > > > > > > > > > > On Sun, Dec 18, 2011 at 12:26 PM, Mark Murphy <[email protected]> wrote: > > On Fri, Dec 16, 2011 at 10:35 AM, Hithredin <[email protected]> > > wrote: > >> Do you know how the bitmaps are managed by Android 4.0? > >> In previous version the bitmaps were not located inside the VM of the > >> application, but in the Native Heap instead. > > >> I ask this question because my application works well under versions > >> 2.x and 3.x, but since 4.0, it take more than 25Mb of heap space > >> instead of 4Mb before. > >> After an investigation oh HPROF files with MAT, it shows that 3 > >> bitmaps take each 6MB of memory when the app run on 4.0 device, which > >> is not the case on lower versions. > > > MAT, for Android 3.0+, will report bitmap memory, whereas it did not > > on previous versions. > > > -- > > Mark Murphy (a Commons Guy) > >http://commonsware.com|http://github.com/commonsguy > >http://commonsware.com/blog|http://twitter.com/commonsguy > > > Warescription: Three Android Books, Plus Updates, One Low Price! > > > -- > > 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] -- 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
