Awesome
ColorPickers!
This library is a port of two different Color Picker implementations.
Color Picker by attenzione, android-ColorPickerPreference and the color picker from the Android SDK samples found in samples\android-(yourApiLevel)\ApiDemos\src\com\example\android\apis\graphics\ColorPickerDialog.java
Installing
You can grab the latest version from NuGet:
Install-Package Cheesebaron.ColorPickers
The package is also mirrored here on GitHub https://github.com/Cheesebaron/Cheesebaron.ColorPickers/packages
Usage
See the Sample for usage.
You can either use the predefined dialogs or you can use the color picker views as is.
Screenshots
Simple circle color picker from Android SDK:
Advanced color picker without alpha control:
Advanced color picker with alpha control:
License
The license is Apache 2.0