Background image dimension for Navigation Drawer header
问题 Basically I liked the background used by Mr. Jonathan Lee for Navigation Drawer header back ground in google official link http://www.google.com/design/spec/patterns/navigation-drawer.html#navigation-drawer-content So I wanted to reproduce something similar inspired by that. I believe that I need to make a similar design in photoshop and set it as the background image. But the question is, what should be the dimensions and pixels so that it matches different kind of devices? The above link