Set the desired density of your bitmap: http://developer.android.com/reference/android/graphics/Bitmap.html#setDensity(int)
On Fri, Feb 17, 2012 at 12:56 PM, YuviDroid <[email protected]> wrote: > Hi, > > sorry to resurrect this post...but I got into a similar problem. And as > the OP did, I'm using RemoteViews.setImageViewUri() to set my image on the > appwidget. However I noticed that my image is being scaled according to the > screen density. > > So, for example, on an XHDPI screen, if I have a bitmap which is 100x100 > and I set it using setImageViewBitmap() I get the image to look as 100x100. > However, if I store that bitmap into a png on disk, and then use > setImageViewUri() my bitmap is displayed as 50x50. > > Do you know if there is a way to change this behavior? (i.e. if my image > is 100x100 I'd like it to remain 100x100 also after it is decoded). > Maybe there is a way to force some density on the ImageView itself? > > My only workaround (which sucks..) is to scale-up the bitmap before > storing on disk so that when it is being decoded I get back my original > size. But in this way I use more memory to save the image and I also loose > image quality..:( > > I hope someone can help me! > Thanks, > Yuvi > > On Mon, Aug 1, 2011 at 8:05 PM, Ash McConnell <[email protected]>wrote: > >> Thanks Kostya and Dianne, setUri works as expected. I had to create the >> files using context.openFileOutput. Unfortunately that means I loose the >> ability to use directories. I can't see a "Java" way to set permission on >> files, it can be done with native methods, but that seems like overkill. >> I'll do some more googling. >> >> Thanks again for the help, I was worried that this problem might have >> been a show-stopper. >> Ash >> >> -- >> 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 >> > > > > -- > YuviDroid > Check out Launch-X <http://android.yuvalsharon.net/launchx.php> (a widget > to quickly access your favorite apps and contacts!) > http://android.yuvalsharon.net > > -- > 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
