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79 lines
2.9 KiB
79 lines
2.9 KiB
/* |
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* Copyright 2010-2018 Eric Kok et al. |
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* |
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* Transdroid is free software: you can redistribute it and/or modify |
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* it under the terms of the GNU General Public License as published by |
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* the Free Software Foundation, either version 3 of the License, or |
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* (at your option) any later version. |
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* |
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* Transdroid is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with Transdroid. If not, see <http://www.gnu.org/licenses/>. |
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*/ |
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package org.transdroid.core.gui.rss; |
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import android.content.Context; |
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import android.view.View; |
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import android.widget.ImageView; |
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import android.widget.LinearLayout; |
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import android.widget.ProgressBar; |
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import android.widget.TextView; |
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import org.androidannotations.annotations.Bean; |
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import org.androidannotations.annotations.EViewGroup; |
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import org.androidannotations.annotations.ViewById; |
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import org.transdroid.R; |
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import org.transdroid.core.app.settings.RssfeedSetting; |
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import org.transdroid.core.gui.navigation.NavigationHelper; |
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/** |
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* View that represents some {@link RssfeedSetting} object and displays name as well as loads a favicon for the feed's site and can load how many new |
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* items are available. |
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* |
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* @author Eric Kok |
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*/ |
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@EViewGroup(R.layout.list_item_rssfeed) |
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public class RssfeedView extends LinearLayout { |
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private static final String GRABICON_URL = "https://besticon-demo.herokuapp.com/icon?url=%1$s&size=72"; |
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@Bean |
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protected NavigationHelper navigationHelper; |
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// Views |
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@ViewById |
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protected ImageView faviconImage; |
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@ViewById |
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protected TextView nameText, newcountText; |
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@ViewById |
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protected ProgressBar loadingProgress; |
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public RssfeedView(Context context) { |
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super(context); |
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} |
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public void bind(RssfeedLoader rssfeedLoader) { |
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// Show the RSS feed name and either a loading indicator or the number of new items |
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nameText.setText(rssfeedLoader.getSetting().getName()); |
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if (rssfeedLoader.hasError() || rssfeedLoader.getChannel() != null) { |
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loadingProgress.setVisibility(View.GONE); |
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newcountText.setVisibility(View.VISIBLE); |
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newcountText.setText(rssfeedLoader.hasError() ? "?" : Integer.toString(rssfeedLoader.getNewCount())); |
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} else { |
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loadingProgress.setVisibility(View.VISIBLE); |
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newcountText.setVisibility(View.GONE); |
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} |
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// Clear and then asynchronously load the RSS feed site' favicon |
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// Uses the g.etfv.co service to resolve the favicon of any feed URL |
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faviconImage.setImageDrawable(null); |
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navigationHelper.getImageCache().displayImage(String.format(GRABICON_URL, rssfeedLoader.getSetting().getUrl()), faviconImage); |
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} |
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}
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