LibGDX - Color Picker

Question

How to implement color picker in LibGDX like below:

Any help will be appreciated.

Answer 1

Basically you would have an Image with the texture in your question, and detect touches/drags over it. Once you know the coordinates you're on, and having the Pixmap, you can know the color code with.-

public int getPixel(int x, int y)

Hope it helps.