Java tutorial
//package com.java2s; //License from project: Apache License import android.text.TextUtils; public class Main { public static int getLogoColorIndex(String room) { int index = 0; if (TextUtils.isEmpty(room)) { return index; } if (room.contains("201")) { index = 1; } else if (room.contains("202")) { index = 2; } else if (room.contains("203")) { index = 3; } else if (room.contains("204")) { index = 4; } else if (room.contains("205")) { index = 5; } return index; } }