Spot the Problem

My application has crashed.  Can you spot the error?

Of course you can’t, because instead of popping up with a very visible “You had an exception!” dialog, the error is playing hide and seek.

It’s actually there, in two places (That I’ve found…).

1. In the Variables pane, “e” is a RuntimeException.
2. In the log pane, if you scroll up about a hundred lines, you’ll find the same RuntimeException, although all of the useful bits are truncated.

The exception I’m getting is that I didn’t put an android:layout_width attribute on a checkbox element that I’ve added.