Android: can I use 800x1280 images on the xhdpi folder?
<p>According to <a href="http://stackoverflow.com/questions/11630868/which-size-should-a-background-be-for-ldpi-mdpi-hdpi-and-xhdpi-screens">this SO thread</a>, on "normal" phone screens I should use a 320x480 background image for mdpi, 480x800 for hdpi and 640x960 for xhdpi.</p>

<p>However I am having some troubles to get the scale of my images right on the Galaxy S3, Galaxy Note and Galaxy Nexus, all of which have a resolution of 800x1280 (720x1280 in the S3 and Nexus cases). Most of the time my 640px wide background will get stretched to 720 or 800, but other images won't (as I explained in <a href="http://stackoverflow.com/questions/11975458/android-os-not-re-sizing-images-with-the-same-scale">this other SO thread</a>).</p>

<p><strong>One solution seemed to work</strong>: instead of using 640x960 images on the xhdpi folder use 800x1280, as that is the exact resolution of those devices, so pretty much no re-sizing is needed.</p>

<p>However this breaks the 4:6:8 ratio recommended by the <a href="http://developer.android.com/guide/practices/screens_support.html" rel="nofollow">Android Developer Guide</a> to be maintained between the mdpi, hdpi, xhdpi.</p>

<p><strong>My question</strong>: would it be OK to use my solution? Has anyone else tried this?</p>
