How to put a background image behind a translucent/opaque TextView in Android

I just had an unusual Android need: I wanted to put an image behind a TextView, where the TextView was occupying the fullscreen. But, I didn’t want the image to be completely visible, I wanted the TextView to be mostly opaque so that you would only get a hint of the image. You can think of this as wanting a watermark image behind a large text editing area.

Jumping right to the solution, this Android XML layout code gave me the solution:

Transparent JFrame - How to make a JFrame transparent on Mac OS X

Summary: How to make a Java JFrame transparent (translucent) on Mac OS X.

A lot of people complain about a lot of things in regards to Java on Apple's Mac OS X platform, and okay, occasionally I'm one of them, but a very cool thing you can do on OS X is to create translucent (transparent) frames and windows with Java.