Android Open Source - Viz Version Change Notifier






From Project

Back to project page Viz.

License

The source code is released under:

GNU General Public License

If you think the Android project Viz listed in this page is inappropriate, such as containing malicious code/tools or violating the copyright, please email info at java2s dot com, thanks.

Java Source Code

/*
 * Copyright 2012-2014, First Three LLC/*w  ww.j  a  v  a 2s  .  c  o  m*/
 *
 * This file is a part of Viz.
 *
 * Viz is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published
 * by the Free Software Foundation, either version 3 of the License,
 * or (at your option) any later version.
 *
 * Viz is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with Viz.  If not, see <http://www.gnu.org/licenses/>.
 */

package com.first3.viz;

import com.first3.viz.utils.Utils;

/**
 * A class that notifies another class when the app version has changed.
 */
public class VersionChangeNotifier {
    private static final VersionChangeNotifier instance = new VersionChangeNotifier();
    private static final String ON_APP_UPGRADE = "version-started";

    public static VersionChangeNotifier getInstance() {
        return instance;
    }

    public String getVersionPrefString() {
        return ON_APP_UPGRADE + "-v" + Utils.getVersion(VizApp.getContext());
    }

    public void start(final Listener listener) {
        if (VizApp.getPrefs().getBoolean(getVersionPrefString(), false)) {
            Runnable task = new Runnable() {
                @Override
                public void run() {
                    /* Prevent never-ending crashes by updating preference
                     * before calling the listener.
                     */
                    VizApp.getPrefs().edit()
                                     .putBoolean(getVersionPrefString(), true)
                                     .commit();
                    listener.onAppUpgrade();
                }
            };

            VizApp.getHandler().post(task);
        }
    }

    /** All methods called on the UI thread */
    public interface Listener {
        public void onAppUpgrade();
    }
}




Java Source Code List

com.actionbarsherlock.BuildConfig.java
com.first3.viz.Config.java
com.first3.viz.Config.java
com.first3.viz.Constants.java
com.first3.viz.Preferences.java
com.first3.viz.VersionChangeNotifier.java
com.first3.viz.VizApp.java
com.first3.viz.browser.Browser.java
com.first3.viz.browser.VizWebChromeClient.java
com.first3.viz.browser.VizWebViewClient.java
com.first3.viz.builders.BlinkxResourceBuilder.java
com.first3.viz.builders.CombinedResourceBuilder.java
com.first3.viz.builders.ContainerResourceBuilder.java
com.first3.viz.builders.DailyMotionResourceBuilder.java
com.first3.viz.builders.FlashPlayerResourceBuilder.java
com.first3.viz.builders.FunnyOrDieResourceBuilder.java
com.first3.viz.builders.GenericResourceBuilder.java
com.first3.viz.builders.GoGoAnimeResourceBuilder.java
com.first3.viz.builders.JSResourceBuilder.java
com.first3.viz.builders.LiveleakResourceBuilder.java
com.first3.viz.builders.MetacafeResourceBuilder.java
com.first3.viz.builders.NovamovResourceBuilder.java
com.first3.viz.builders.Play44ResourceBuilder.java
com.first3.viz.builders.PornHubBuilder.java
com.first3.viz.builders.RedtubeBuilder.java
com.first3.viz.builders.ResourceBuilder.java
com.first3.viz.builders.VevoResourceBuilder.java
com.first3.viz.builders.Video44ResourceBuilder.java
com.first3.viz.builders.VideoFunResourceBuilder.java
com.first3.viz.builders.VidzurResourceBuilder.java
com.first3.viz.builders.VimeoResourceBuilder.java
com.first3.viz.builders.YouruploadResourceBuilder.java
com.first3.viz.content.ContentSource.java
com.first3.viz.content.ContentSources.java
com.first3.viz.content.ContentType.java
com.first3.viz.content.ContentTypes.java
com.first3.viz.download.Container.java
com.first3.viz.download.DownloadManager.java
com.first3.viz.download.StringContainer.java
com.first3.viz.models.Favorite.java
com.first3.viz.models.Resource.java
com.first3.viz.players.VideoPlayer.java
com.first3.viz.provider.VizContract.java
com.first3.viz.provider.VizDatabase.java
com.first3.viz.provider.VizProvider.java
com.first3.viz.ui.ActivityDelegate.java
com.first3.viz.ui.DirectoryListAdapter.java
com.first3.viz.ui.DownloadDirectoryDialogPreference.java
com.first3.viz.ui.Downloads.java
com.first3.viz.ui.FastBitmapDrawable.java
com.first3.viz.ui.Favorites.java
com.first3.viz.ui.FileManager.java
com.first3.viz.ui.PinSelectorDialogFragment.java
com.first3.viz.ui.ProgressDialogFragment.java
com.first3.viz.ui.Settings.java
com.first3.viz.ui.VizMediaPlayer.java
com.first3.viz.utils.AbstractPauseHandler.java
com.first3.viz.utils.ActivityParent.java
com.first3.viz.utils.DownloadTask.java
com.first3.viz.utils.FetchContainerTask.java
com.first3.viz.utils.FragmentParent.java
com.first3.viz.utils.IOUtilities.java
com.first3.viz.utils.ImageUtilities.java
com.first3.viz.utils.Lists.java
com.first3.viz.utils.Log.java
com.first3.viz.utils.Maps.java
com.first3.viz.utils.SelectionBuilder.java
com.first3.viz.utils.StringBuffer.java
com.first3.viz.utils.TabsAdapter.java
com.first3.viz.utils.Utils.java
com.first3.viz.utils.VizUtils.java