Chris Boyle Apps
Locale Pulse Trackball Plug-in 2
Nexus One only. This sets the Pulsenotification light setting (see screenshot 2) from Locale, so youcan have the flashing trackball in the daytime withoutfloodlighting your room at night. Does not control detailedbehaviour of the light, only sets the system setting on/off.Requires Locale which is not free.
Locale Power Source Plugin 4
Plug-in for Locale (which is not free)todetect whether the power source is USB or other(AC/carcharger/dock). Can't distinguish between non-USB sources,but youcan use other plugins to detect docks.Needs Android 2.2+ & Locale which isn't free.Apparently fails on Motorola Droid but I don't have onetotest.