title: Android EditText color change destroys margins
body: <p>I have a set of edittexts in a relative layout displayed in a vertical line. By default they have a tiny margin between them although I don't have any margin set. When I change the background color of one of them its bottom margin is lost and the space is shortened to what I assume is the tiny top margin of the edittext below it. I tried to use <code>setPadding()</code>, but with no result. The only thing that worked was <code>setBackground()</code>, but that also changes the color to the original one.</p>