ScreenBrightness
August 23, 2016 • MIT License
ScreenBrightness allows you to monitor brightness of your device screen without a hassle.
ASCScreenBrightnessDetector
February 08, 2014 • MIT License
ASCScreenBrightnessDetector lets you easily detect screen brightness changes and provides some useful delegate methods.
CFMagicEvents
January 16, 2014 • MIT License
This trick was initially created to make an app for my children (available on appStore for free : "Incredible" App - US/EN/FR version).
This allows to use your back camera as a simple button.
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RSColorPicker
August 23, 2011 • Unspecified License
Easy to use, simple to customize. HSV Color picker for iPhone and iPad. Uses delegation and allows full control over brightness.
ANColorPicker
May 23, 2011 • Unspecified License
Use this simple colour picker to get colors that a user picks. The color picker must be a certain size, and requires several images files in the bundle's package contents.