Sleepmeter

This application tracks your sleep habits and presents statistical and graphical analysis thereof for your amusement and enlightenment.Features:* over twenty five graphs* more statistics than you probably care to look at* cumulative sleep deficit/surplus* sleep credit/debit calculation suitable for pilot use* debit notification* create screenshots of graphs and statistics for sharing with medical professionals, pals, and random strangers outside of the app* 1x1, 2x1, or 3x1 widget to assist data entry* widget allows automated sleep period logging based on device charging* handles nightly sleep periods with holes* percentage of life spent sleeping* track sleep aid use and analysis* track sleep hindrances and analysis* track dreams and analysis* track sleep quality* import data from free version* import SleepBot data* can get sleep periods from Gentle Alarm app* can be installed on the SD card on capable devices* more configuration options than you probably care to configure* no ads!
To allow Sleepmeter with your sleep history database to be installed on an SD card, the widget is provided as a separate minimal app that is free of charge. Use the "Where's the damn widget?" button under the help menu in the app or search for "Sleepmeter Widget" in the market to get it.
You are welcome to write whatever you want in the Android Market comments, but I've given up on reading them. If you want to get my attention, send an e-mail. I usually answer them promptly.
Explanation of required permissions:
WRITE_EXTERNAL_STORAGE: This permission is used to export history, graph screenshots, and statistics screenshots to the SD card.
RECEIVE_BOOT_COMPLETED: This permission is necessary for the debt notification to work properly. Without this the debt notification would not work after a device restart.
VIBRATE: This permission is used to optionally make the debt notification vibrate your device.
CHECK_LICENSE: This permission is used to make sure you have a legitimate copy of this app.