you have to make resize image basedon the sampling factor.
i saw in stack overflow same question is answrered by some guys On Wed, Mar 23, 2011 at 2:44 PM, Pent <supp...@apps.dinglisch.net> wrote: > I have to stop answering queries, someone else always comes along with > a much better answer :-) > > Pent > > On Mar 22, 10:03 am, String <sterling.ud...@googlemail.com> wrote: > > As someone who's done a bunch of similar work, I'm afraid the short > answer > > is: you can't do that. > > > > The slightly longer answer: As your math shows, simply loading the > > WVGA-scale bitmaps blows out the 16MB limit. Now, my understanding is > that a > > Galaxy S should have 24MB of heap, but still - you're pushing it. Between > > the unavoidable couple of MB that all Android apps use, whatever else > your > > code needs, and (most crucially for you) a bit of room to assemble the > final > > wallpaper image, you're still going well over the limit. > > > > A few things you might try to mitigate the situation: > > - Rearrange your code so that you only load one source image at a time, > do > > what you need to with it, then clear it from RAM with a recycle() call. > > - Avoid the ARGB_8888 config. If you need transparency, use ARGB_4444, > > otherwise go with RGB_565. > > - As Pent suggested, downsample your images. But that essentially just > > decreases the resolution, with a corresponding increase in pixellation. > > > > String > > -- > You received this message because you are subscribed to the Google > Groups "Android Developers" group. > To post to this group, send email to android-developers@googlegroups.com > To unsubscribe from this group, send email to > android-developers+unsubscr...@googlegroups.com > For more options, visit this group at > http://groups.google.com/group/android-developers?hl=en > -- You received this message because you are subscribed to the Google Groups "Android Developers" group. To post to this group, send email to android-developers@googlegroups.com To unsubscribe from this group, send email to android-developers+unsubscr...@googlegroups.com For more options, visit this group at http://groups.google.com/group/android-developers?hl=en
