Java tutorial
//package com.java2s; import android.content.Context; import android.provider.Settings; public class Main { public static String getScreenTimeOutIndex(Context baseContext) { switch (getScreenTimeOut(baseContext)) { case 15000: return "0"; case 30000: return "1"; case 60000: return "2"; case 120000: return "3"; case 600000: return "4"; case 1800000: return "5"; case -1: return "-1"; default: return "-1"; } } public static int getScreenTimeOut(Context mContext) { return android.provider.Settings.System.getInt(mContext.getContentResolver(), Settings.System.SCREEN_OFF_TIMEOUT, -1); } }