Android: layout background changes when resuming
<p>This is extremely odd behavior. When I load my activity for the first time, everything is fine... the layout background is transparent, as it should be, and which I specified in my xml file.</p>

<p>But when I go to another activity and return to the original activity, the background image is set to an image from my res/drawable directory. There is nowhere in my code that the image is referenced, and there is no call to change the background image anywhere. </p>

<p>I solved the problem by setting the background color to transparent in onResume(), but I cannot for the life of me, understand why it was doing this. Does anyone have any insights?</p>
