How to check which app uses GPS on Galaxy Nexus? I'm constantly seeing the Searching for GPS... icon in my status bar, and would like to check which app is trying to access my location. I checked the similar questions on the site and all suggested either Spare Parts or the test menu.

However, on my Galaxy Nexus these are out of the question, since Spare Parts crashes with ANR when I try to access the battery stats (there's no com.android.settings.battery_history.BatteryHistory activity), and the test menu doesn't have the necessary menus.

So, any other possibilities?
One way, Go to: Settings > Applications > Running Services to see if there are any suspicious services running.  Or check your battery usage in settings and see which apps suspiciously are up top.  GPS usage does suck battery.