Sorry I can't address Market questions. On Wed, Apr 20, 2011 at 1:23 PM, Leo <[email protected]> wrote:
> Hi Dianne, > > I have an app whose icon looks fine on my phone (Samsung Captivate) > after app is installed but looks blurred when viewed in the android > market search listing. Would that be explained because of incorrect > icon size as well (48x48dp units)? > > Thanks, > Leo > > On Apr 20, 9:22 am, Dianne Hackborn <[email protected]> wrote: > > Some applications seem to be kind-of lame and not actually have app icons > of > > the right size. You'll want to ensure the icons you get are the right > size > > by scaling them if they aren't actually the correct size. Launcher and > > other things do this. > > > > > > > > > > > > > > > > > > > > On Wed, Apr 20, 2011 at 4:49 AM, varinag gold <[email protected]> > wrote: > > > Hi Dianne, > > > > > Thanks for your reply. > > > If I don't resize them some application icons appear larger than > > > others and suppose the android should choose all resources according > > > to the device lcd density (hdpi, mdpi or ldpi )? > > > > > Regards, > > > varinag > > > > > On Apr 20, 12:09 pm, Dianne Hackborn <[email protected]> wrote: > > > > The size of app icons is 48x48 dp units. If you are drawing them at > some > > > > different size, they will be blurry because you are scaling them from > > > their > > > > designed size. > > > > > > On Tue, Apr 19, 2011 at 8:59 PM, varinag gold <[email protected] > > > > > wrote: > > > > > > > Hi, > > > > > > > I am displaying a grid of icons of all the applications on my > device > > > > > and I found after I resize them to be all same width and height > they > > > > > appear on screen some what blurred or foggy . Also the Icon Text > > > > > looks blurred . I have put code snippet below that actually > resizing > > > > > the icons. > > > > > > > Please let me know if I am missing some thing to make them appear > > > > > sharp on screen. > > > > > > > Thanks a lot. > > > > > varinag > > > > > ------------------------------------------------- > > > > > > > if (!info.filtered) { > > > > > > > int width = 42; > > > > > int height= 42; > > > > > > > final int iconWidth = icon.getIntrinsicWidth(); > > > > > final int iconHeight = icon.getIntrinsicHeight(); > > > > > > > if (icon instanceof PaintDrawable) { > > > > > PaintDrawable painter = (PaintDrawable) icon; > > > > > painter.setIntrinsicWidth(width); > > > > > painter.setIntrinsicHeight(height); > > > > > } > > > > > > > if (width > 0 && height > 0 && (width < iconWidth || > > > > > height < iconHeight)) { > > > > > final float ratio = (float) iconWidth / iconHeight; > > > > > > > if (iconWidth > iconHeight) { > > > > > height = (int) (width / ratio); > > > > > } else if (iconHeight > iconWidth) { > > > > > width = (int) (height * ratio); > > > > > } > > > > > > > final Bitmap.Config c = > > > > > icon.getOpacity() != PixelFormat.OPAQUE ? > > > > > Bitmap.Config.ARGB_8888 : > > > > > Bitmap.Config.RGB_565; > > > > > // final Bitmap thumb = Bitmap.createBitmap(80, 80, > c); > > > > > final Bitmap thumb = Bitmap.createBitmap(42, 42, c); > > > > > final Canvas canvas = new Canvas(thumb); > > > > > canvas.setDrawFilter(new > > > > > PaintFlagsDrawFilter(Paint.DITHER_FLAG, 0)); > > > > > // Copy the old bounds to restore them later > > > > > // If we were to do oldBounds = icon.getBounds(), > > > > > // the call to setBounds() that follows would > > > > > // change the same instance and we would lose the > > > > > // old bounds > > > > > mOldBounds.set(icon.getBounds()); > > > > > // icon.setBounds(0, 0, 80, 80); > > > > > icon.setBounds(0, 0, width, height); > > > > > icon.draw(canvas); > > > > > icon.setBounds(mOldBounds); > > > > > icon = info.icon = new BitmapDrawable(thumb); > > > > > info.filtered = true; > > > > > } > > > > > } > > > > > > > final TextView textView = (TextView) > > > > > convertView.findViewById(R.id.label); > > > > > textView.setCompoundDrawablesWithIntrinsicBounds(null, icon, > > > > > null, null); > > > > > textView.setText(info.title); > > > > > > > return convertView; > > > > > } > > > > > > > -- > > > > > 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 > > > > -- > > 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 > -- 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
