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package de.danoeh.antennapod.activity;
import android.os.AsyncTask;
import android.os.Bundle;
import android.support.v7.app.ActionBarActivity;
import android.util.Log;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.widget.ImageView;
import android.widget.TextView;
import de.danoeh.antennapod.AppConfig;
import de.danoeh.antennapod.R;
import de.danoeh.antennapod.asynctask.ImageLoader;
import de.danoeh.antennapod.dialog.DownloadRequestErrorDialogCreator;
import de.danoeh.antennapod.feed.Feed;
import de.danoeh.antennapod.preferences.UserPreferences;
import de.danoeh.antennapod.storage.DBReader;
import de.danoeh.antennapod.storage.DownloadRequestException;
import de.danoeh.antennapod.util.LangUtils;
import de.danoeh.antennapod.util.menuhandler.FeedMenuHandler;
/**
* Displays information about a feed.
*/
public class FeedInfoActivity extends ActionBarActivity {
private static final String TAG = "FeedInfoActivity";
public static final String EXTRA_FEED_ID = "de.danoeh.antennapod.extra.feedId";
private Feed feed;
private ImageView imgvCover;
private TextView txtvTitle;
private TextView txtvDescription;
private TextView txtvLanguage;
private TextView txtvAuthor;
@Override
protected void onCreate(Bundle savedInstanceState) {
setTheme(UserPreferences.getTheme());
super.onCreate(savedInstanceState);
setContentView(R.layout.feedinfo);
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
long feedId = getIntent().getLongExtra(EXTRA_FEED_ID, -1);
AsyncTask<Long, Void, Feed> loadTask = new AsyncTask<Long, Void, Feed>() {
@Override
protected Feed doInBackground(Long... params) {
return DBReader.getFeed(FeedInfoActivity.this, params[0]);
}
@Override
protected void onPostExecute(Feed result) {
super.onPostExecute(result);
if (result != null) {
feed = result;
if (AppConfig.DEBUG)
Log.d(TAG, "Language is " + feed.getLanguage());
if (AppConfig.DEBUG)
Log.d(TAG, "Author is " + feed.getAuthor());
imgvCover = (ImageView) findViewById(R.id.imgvCover);
txtvTitle = (TextView) findViewById(R.id.txtvTitle);
txtvDescription = (TextView) findViewById(R.id.txtvDescription);
txtvLanguage = (TextView) findViewById(R.id.txtvLanguage);
txtvAuthor = (TextView) findViewById(R.id.txtvAuthor);
imgvCover.post(new Runnable() {
@Override
public void run() {
ImageLoader.getInstance().loadThumbnailBitmap(
feed.getImage(), imgvCover);
}
});
txtvTitle.setText(feed.getTitle());
txtvDescription.setText(feed.getDescription());
if (feed.getAuthor() != null) {
txtvAuthor.setText(feed.getAuthor());
}
if (feed.getLanguage() != null) {
txtvLanguage.setText(LangUtils
.getLanguageString(feed.getLanguage()));
}
supportInvalidateOptionsMenu();
} else {
Log.e(TAG, "Activity was started with invalid arguments");
}
}
};
loadTask.execute(feedId);
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
super.onCreateOptionsMenu(menu);
if (feed != null) {
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.feedinfo, menu);
return true;
} else {
return false;
}
}
@Override
public boolean onPrepareOptionsMenu(Menu menu) {
super.onPrepareOptionsMenu(menu);
if (feed != null) {
menu.findItem(R.id.support_item).setVisible(
feed.getPaymentLink() != null);
menu.findItem(R.id.share_link_item).setVisible(feed.getLink() != null);
return true;
} else {
return false;
}
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch (item.getItemId()) {
case android.R.id.home:
finish();
return true;
default:
try {
return FeedMenuHandler.onOptionsItemClicked(this, item, feed);
} catch (DownloadRequestException e) {
e.printStackTrace();
DownloadRequestErrorDialogCreator.newRequestErrorDialog(this,
e.getMessage());
}
return super.onOptionsItemSelected(item);
}
}
}
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