Scaling images on android 
<p>I read that when scaling do not use real pixels. Is the only reason for this that the images will look blurry? If yes, so why the screens are categorized for Android into density categories. Now I could find 2 480x800 screens one with high density and other with low. So When I supply 2 different images One will have for example 34x34 and the otehr 45x45 BUT Shouldnt both have the same texture or this would make the layout different Since I will be using Pixels to calculate distance and positions?</p>

<p>Regards,
Baracat</p>
