Create random color For HTML and return as a string - Android Graphics

Android examples for Graphics:Random Color

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Description

Create random color For HTML and return as a string

Demo Code


//package com.java2s;
import java.util.Random;

public class Main {

    public static String getRandColorCode() {
        String r, g, b;/*from  w w w  .  j  a  v a2  s .  c  o m*/
        Random random = new Random();
        r = Integer.toHexString(random.nextInt(256)).toUpperCase();
        g = Integer.toHexString(random.nextInt(256)).toUpperCase();
        b = Integer.toHexString(random.nextInt(256)).toUpperCase();

        r = r.length() == 1 ? "0" + r : r;
        g = g.length() == 1 ? "0" + g : g;
        b = b.length() == 1 ? "0" + b : b;

        return r + g + b;
    }
}

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