README
This is an example for http://stackoverflow.com/questions/38118219/what-is-the-use-of-calling-surfaceholder-setfixedsize which demonstrates a simple video being played over a surface. The size of the video can be controlled through the layout parameters (set to stretch to the full device area), but the surface fixed size is set to 20x10. Why does the content not get pixelated? Is setFixedSize() being ignored? Why is it useful then?