Java tutorial
//package com.java2s; /* * Copyright (c) 2014,KJFrameForAndroid Open Source Project,. * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ import android.content.Context; import android.content.SharedPreferences; public class Main { public static boolean readBoolean(Context context, String fileName, String k) { SharedPreferences preference = context.getSharedPreferences(fileName, Context.MODE_PRIVATE); return preference.getBoolean(k, false); } public static boolean readBoolean(Context context, String fileName, String k, boolean defBool) { SharedPreferences preference = context.getSharedPreferences(fileName, Context.MODE_PRIVATE); return preference.getBoolean(k, defBool); } }