By using android 's draw9patch, an interface is made, but the test found in a machine with different resolutions is missing.
It can be seen that there are distortion phenomena under 480x854. ( , although there's a stretch while editing a screenshot, you can see that the details of 320x480 are more clear ).
No, 9patch, it's resolution. 9 patch isn't scalable. In this case, 9patch itself is too small, and after scale distortion?