public static int hsba(float h,float s,float b,float a){
  return setAlpha(Color.HSBtoRGB(h,s,b),(int)(a * 255 + 0.5) & 0xFF);
}

public static int hsba ( float h , float s , float b , float a ) { return setAlpha ( Color . HSBtoRGB ( h , s , b ) , ( int ) ( a * 255 + 0.5 ) & 0xFF ) ; }
get the color code for the given hue , saturation , and brightness values , translating from hsb color space to rgb color space .
