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package de.danoeh.antennapod.activity;
import java.text.DateFormat;
import android.os.Bundle;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentTransaction;
import android.text.format.DateUtils;
import android.util.Log;
import android.widget.TextView;
import com.actionbarsherlock.app.SherlockFragmentActivity;
import com.actionbarsherlock.view.Menu;
import com.actionbarsherlock.view.MenuInflater;
import com.actionbarsherlock.view.MenuItem;
import com.actionbarsherlock.view.Window;
import de.danoeh.antennapod.AppConfig;
import de.danoeh.antennapod.R;
import de.danoeh.antennapod.dialog.DownloadRequestErrorDialogCreator;
import de.danoeh.antennapod.feed.Feed;
import de.danoeh.antennapod.feed.FeedItem;
import de.danoeh.antennapod.feed.FeedManager;
import de.danoeh.antennapod.fragment.FeedlistFragment;
import de.danoeh.antennapod.fragment.ItemDescriptionFragment;
import de.danoeh.antennapod.fragment.ItemlistFragment;
import de.danoeh.antennapod.storage.DownloadRequestException;
import de.danoeh.antennapod.util.StorageUtils;
import de.danoeh.antennapod.util.menuhandler.FeedItemMenuHandler;
/** Displays a single FeedItem and provides various actions */
public class ItemviewActivity extends SherlockFragmentActivity {
private static final String TAG = "ItemviewActivity";
private FeedManager manager;
private FeedItem item;
// Widgets
private TextView txtvTitle;
private TextView txtvPublished;
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
StorageUtils.checkStorageAvailability(this);
manager = FeedManager.getInstance();
requestWindowFeature(Window.FEATURE_INDETERMINATE_PROGRESS);
getSupportActionBar().setDisplayShowTitleEnabled(false);
extractFeeditem();
populateUI();
}
@Override
protected void onResume() {
super.onResume();
StorageUtils.checkStorageAvailability(this);
}
@Override
public void onStop() {
super.onStop();
if (AppConfig.DEBUG) Log.d(TAG, "Stopping Activity");
}
/** Extracts FeedItem object the activity is supposed to display */
private void extractFeeditem() {
long itemId = getIntent().getLongExtra(
ItemlistFragment.EXTRA_SELECTED_FEEDITEM, -1);
long feedId = getIntent().getLongExtra(
FeedlistFragment.EXTRA_SELECTED_FEED, -1);
if (itemId == -1 || feedId == -1) {
Log.e(TAG, "Received invalid selection of either feeditem or feed.");
}
Feed feed = manager.getFeed(feedId);
item = manager.getFeedItem(itemId, feed);
if (AppConfig.DEBUG) Log.d(TAG, "Title of item is " + item.getTitle());
if (AppConfig.DEBUG) Log.d(TAG, "Title of feed is " + item.getFeed().getTitle());
}
private void populateUI() {
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
setContentView(R.layout.feeditemview);
txtvTitle = (TextView) findViewById(R.id.txtvItemname);
txtvPublished = (TextView) findViewById(R.id.txtvPublished);
setTitle(item.getFeed().getTitle());
txtvPublished.setText(DateUtils.formatSameDayTime(item.getPubDate()
.getTime(), System.currentTimeMillis(), DateFormat.MEDIUM,
DateFormat.SHORT));
txtvTitle.setText(item.getTitle());
FragmentManager fragmentManager = getSupportFragmentManager();
FragmentTransaction fragmentTransaction = fragmentManager
.beginTransaction();
ItemDescriptionFragment fragment = ItemDescriptionFragment.newInstance(
item);
fragmentTransaction.replace(R.id.description_fragment, fragment);
fragmentTransaction.commit();
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
return FeedItemMenuHandler.onCreateMenu(new MenuInflater(this), menu);
}
@Override
public boolean onOptionsItemSelected(MenuItem menuItem) {
try {
if (!FeedItemMenuHandler.onMenuItemClicked(this, menuItem, item)) {
switch (menuItem.getItemId()) {
case android.R.id.home:
finish();
break;
}
}
} catch (DownloadRequestException e) {
e.printStackTrace();
DownloadRequestErrorDialogCreator.newRequestErrorDialog(this, e.getMessage());
}
invalidateOptionsMenu();
return true;
}
@Override
public boolean onPrepareOptionsMenu(Menu menu) {
return FeedItemMenuHandler.onPrepareMenu(menu, item);
}
}
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