Java tutorial
//package com.java2s; import android.content.Context; import android.content.SharedPreferences; import android.content.SharedPreferences.Editor; public class Main { public static final String USER_GUIDE_FILE_NAME = "guide"; public static void setGuided(Context context) { SharedPreferences prefe = context.getSharedPreferences(USER_GUIDE_FILE_NAME, 0); Editor editor = prefe.edit(); editor.putBoolean("isguide", true); editor.commit(); } }