Drawable assets blown up on HTC DNA

Issue

I ran my app on the htc dna. I observed that my icons in the action bar are HUGE and don't even fit on it. I had 3 buckets for my drawables : mdpi, hdpi, xhdpi. I tried creating a xxhdpi bucket and copied my xhdpi assets to it. Still they blow up. What should I be doing to get the assets right?

Update: added photos

Nexus 4:

HTC DNA :

If it helps I have generated the drawables from the Android asset tool (http://android-ui-utils.googlecode.com/hg/asset-studio/dist/index.html)

Solution

Turns out: The icons I had generated were too big (some 344x344px). However, funny thing is Android scaled these well from the xhdpi bucket on xhdpi phones (nexus 4). However, when I copied them over to xxhdpi bucket they were getting picked (on 1080p devices - htc dna) and blown up. I resized the icons from xxhdpi bucket to around 150x150px Now they fix on the action bar and look better.

Answered By - advantej