Android examples for Graphics:Color Alpha
get Color With Alpha
//package com.java2s; public class Main { public static int getColorWithAlpha(float alpha, int baseColor) { int a = Math.min(255, Math.max(0, (int) (alpha * 255))) << 24; int rgb = 0x00ffffff & baseColor; return a + rgb; }// ww w.j a v a 2 s. co m }