migrated: https://gitlab.com/l1905/maven-business/lookio-legacy/android-ColorPickerPreference

Generally used classes by Daniel Nilsson. ColorPickerPreference class by Sergey Margaritov. Packed by Sergey Margaritov.

• Color Area
• Hue Slider
• Alpha Slider (disabled by default)
• Old & New Color
• Color Preview in Preferences List

Tested with APIv7, but maybe will work with early versions

You can see some tests inside

<net.margaritov.preference.colorpicker.ColorPickerPreference
    android:key="color1"
    android:title="@string/color1_title"
    android:summary="@string/color1_summary"
    android:defaultValue="@color/pumpkin_orange"    <!-- integer resources are also accepted -->
    alphaSlider="true"                              <!-- enable alpha slider via XML -->
/>

To enable Alpha Slider in your code use function: :: setAlphaSliderEnabled(boolean enable)