Revision as of 21:24, 26 June 2009 by
From Nokia Developer Wiki
An application should make optimal use of backlight because it costs battery usage.
Some guidelines for backlight usability
- Backlight should be turned off when the application is idle.
- When the application is moved to background, the backlight should turn off after a while.
- The default backlight settings should not be modified.
- Backlight timeout period should be low.