Java tutorial
//package com.java2s; /* * Copyright 2014 Google Inc. All rights reserved. * * 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; import android.preference.PreferenceManager; public class Main { /** * Long storing the sync interval that's currently configured. */ public static final String PREF_CUR_SYNC_INTERVAL = "pref_cur_sync_interval"; /** * Set a new interval for the data sync time. * * @param context Context to be used to edit the {@link android.content.SharedPreferences}. * @param newValue New value that will be set. */ public static void setCurSyncInterval(final Context context, long newValue) { SharedPreferences sp = PreferenceManager.getDefaultSharedPreferences(context); sp.edit().putLong(PREF_CUR_SYNC_INTERVAL, newValue).apply(); } }