262 lines
7.5 KiB
Java
262 lines
7.5 KiB
Java
package org.fox.ttrss.offline;
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import org.fox.ttrss.HeadlinesFragment;
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import org.fox.ttrss.R;
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import android.content.Intent;
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import android.database.sqlite.SQLiteStatement;
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import android.os.Bundle;
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import android.preference.PreferenceManager;
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import android.provider.BaseColumns;
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import android.support.v4.app.Fragment;
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import android.support.v4.app.FragmentTransaction;
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import android.util.Log;
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import android.view.MenuItem;
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import android.view.View;
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public class OfflineFeedsActivity extends OfflineActivity implements OfflineHeadlinesEventListener {
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private final String TAG = this.getClass().getSimpleName();
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@Override
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public void onCreate(Bundle savedInstanceState) {
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m_prefs = PreferenceManager
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.getDefaultSharedPreferences(getApplicationContext());
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if (m_prefs.getString("theme", "THEME_DARK").equals("THEME_DARK")) {
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setTheme(R.style.DarkTheme);
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} else {
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setTheme(R.style.LightTheme);
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}
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super.onCreate(savedInstanceState);
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setContentView(R.layout.feeds);
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setSmallScreen(findViewById(R.id.headlines_fragment) == null);
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if (savedInstanceState != null) {
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} else {
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Intent intent = getIntent();
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if (intent.getIntExtra("feed", -10000) != -10000 || intent.getIntExtra("category", -10000) != -10000 ||
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intent.getIntExtra("article", -10000) != -10000) {
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FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
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int feedId = intent.getIntExtra("feed", -10000);
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int catId = intent.getIntExtra("category", -10000);
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int articleId = intent.getIntExtra("article", -10000);
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boolean isCat = intent.getBooleanExtra("isCat", false);
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if (articleId != -10000) {
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ft.replace(R.id.feeds_fragment, new OfflineArticlePager(articleId, feedId, isCat), FRAG_ARTICLE);
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} else {
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if (feedId != -10000) {
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ft.replace(R.id.feeds_fragment, new OfflineHeadlinesFragment(feedId, isCat), FRAG_HEADLINES);
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}
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if (catId != -10000) {
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ft.replace(R.id.feeds_fragment, new OfflineFeedsFragment(catId), FRAG_FEEDS);
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}
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}
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ft.commit();
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} else {
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FragmentTransaction ft = getSupportFragmentManager().beginTransaction();
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if (m_prefs.getBoolean("enable_cats", false)) {
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ft.replace(R.id.feeds_fragment, new OfflineFeedCategoriesFragment(), FRAG_CATS);
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} else {
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ft.replace(R.id.feeds_fragment, new OfflineFeedsFragment(), FRAG_FEEDS);
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}
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ft.commit();
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}
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}
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setLoadingStatus(R.string.blank, false);
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findViewById(R.id.loading_container).setVisibility(View.GONE);
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initMenu();
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}
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protected void refresh() {
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OfflineFeedsFragment ff = (OfflineFeedsFragment) getSupportFragmentManager()
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.findFragmentByTag(FRAG_FEEDS);
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if (ff != null) {
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ff.refresh();
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}
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OfflineFeedCategoriesFragment cf = (OfflineFeedCategoriesFragment) getSupportFragmentManager()
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.findFragmentByTag(FRAG_CATS);
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if (cf != null) {
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cf.refresh();
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}
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/* OfflineHeadlinesFragment ohf = (OfflineHeadlinesFragment) getSupportFragmentManager()
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.findFragmentByTag(FRAG_HEADLINES);
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if (ohf != null) {
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ohf.refresh();
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} */
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}
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@Override
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public boolean onOptionsItemSelected(MenuItem item) {
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switch (item.getItemId()) {
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case R.id.show_feeds:
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m_unreadOnly = !m_unreadOnly;
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initMenu();
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refresh();
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return true;
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default:
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Log.d(TAG, "onOptionsItemSelected, unhandled id=" + item.getItemId());
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return super.onOptionsItemSelected(item);
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}
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}
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@Override
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public void onSaveInstanceState(Bundle out) {
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super.onSaveInstanceState(out);
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}
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public void initMenu() {
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super.initMenu();
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if (m_menu != null) {
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Fragment ff = getSupportFragmentManager().findFragmentByTag(FRAG_FEEDS);
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Fragment cf = getSupportFragmentManager().findFragmentByTag(FRAG_CATS);
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OfflineArticlePager af = (OfflineArticlePager) getSupportFragmentManager().findFragmentByTag(FRAG_ARTICLE);
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OfflineHeadlinesFragment hf = (OfflineHeadlinesFragment)getSupportFragmentManager().findFragmentByTag(FRAG_HEADLINES);
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m_menu.setGroupVisible(R.id.menu_group_feeds, (ff != null && ff.isAdded()) || (cf != null && cf.isAdded()));
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m_menu.setGroupVisible(R.id.menu_group_article, af != null && af.isAdded());
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m_menu.setGroupVisible(R.id.menu_group_headlines, hf != null && hf.isAdded() && getSelectedArticleCount() == 0);
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m_menu.setGroupVisible(R.id.menu_group_headlines_selection, hf != null && hf.isAdded() && getSelectedArticleCount() != 0);
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MenuItem item = m_menu.findItem(R.id.show_feeds);
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if (getUnreadOnly()) {
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item.setTitle(R.string.menu_all_feeds);
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} else {
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item.setTitle(R.string.menu_unread_feeds);
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}
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}
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}
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public void onCatSelected(int catId) {
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onCatSelected(catId, m_prefs.getBoolean("browse_cats_like_feeds", false));
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}
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public void onCatSelected(int catId, boolean openAsFeed) {
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FragmentTransaction ft = getSupportFragmentManager()
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.beginTransaction();
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if (openAsFeed) {
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onFeedSelected(catId, true, true);
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} else {
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if (isSmallScreen()) {
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Intent intent = new Intent(OfflineFeedsActivity.this, OfflineFeedsActivity.class);
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intent.putExtra("category", catId);
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startActivityForResult(intent, 0);
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} else {
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OfflineFeedsFragment ff = new OfflineFeedsFragment(catId);
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ft.replace(R.id.feeds_fragment, ff, FRAG_FEEDS);
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}
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}
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ft.addToBackStack(null);
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ft.commit();
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}
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public void onFeedSelected(int feedId) {
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onFeedSelected(feedId, false, true);
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}
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public void onFeedSelected(int feedId, boolean isCat, boolean open) {
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if (open) {
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if (isSmallScreen()) {
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Intent intent = new Intent(OfflineFeedsActivity.this, OfflineFeedsActivity.class);
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intent.putExtra("feed", feedId);
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intent.putExtra("isCat", isCat);
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startActivityForResult(intent, 0);
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} else {
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// TODO open OfflineHeadlinesFragment on R.id.headlines_fragment
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}
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}
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}
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public void catchupFeed(int feedId, boolean isCat) {
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if (isCat) {
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SQLiteStatement stmt = getWritableDb().compileStatement(
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"UPDATE articles SET unread = 0 WHERE feed_id IN (SELECT "+
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BaseColumns._ID+" FROM feeds WHERE cat_id = ?)");
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stmt.bindLong(1, feedId);
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stmt.execute();
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stmt.close();
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} else {
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SQLiteStatement stmt = getWritableDb().compileStatement(
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"UPDATE articles SET unread = 0 WHERE feed_id = ?");
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stmt.bindLong(1, feedId);
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stmt.execute();
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stmt.close();
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}
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refresh();
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}
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@Override
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public void onArticleSelected(int articleId, boolean open) {
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SQLiteStatement stmt = getWritableDb().compileStatement(
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"UPDATE articles SET unread = 0 " + "WHERE " + BaseColumns._ID
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+ " = ?");
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stmt.bindLong(1, articleId);
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stmt.execute();
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stmt.close();
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if (open) {
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if (isSmallScreen()) {
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OfflineHeadlinesFragment hf = (OfflineHeadlinesFragment) getSupportFragmentManager().findFragmentByTag(FRAG_HEADLINES);
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Intent intent = new Intent(OfflineFeedsActivity.this, OfflineFeedsActivity.class);
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intent.putExtra("feed", hf.getFeedId());
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intent.putExtra("isCat", hf.getFeedIsCat());
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intent.putExtra("article", articleId);
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startActivityForResult(intent, 0);
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} else {
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// TODO open OfflineHeadlinesActivity
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}
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} else {
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refresh();
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}
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}
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@Override
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public void onArticleSelected(int articleId) {
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onArticleSelected(articleId, true);
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}
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}
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