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package de.podfetcher.fragment;
import de.podfetcher.R;
import de.podfetcher.feed.*;
import de.podfetcher.activity.*;
import de.podfetcher.adapter.FeedlistAdapter;
import de.podfetcher.storage.DownloadRequester;
import de.podfetcher.service.DownloadService;
import android.os.Bundle;
import android.app.Activity;
import android.view.View;
import android.view.ViewGroup;
import android.view.LayoutInflater;
import android.content.Intent;
import android.content.IntentFilter;
import android.content.BroadcastReceiver;
import android.content.Context;
import android.widget.ListView;
import com.actionbarsherlock.app.SherlockListFragment;
import com.actionbarsherlock.app.SherlockFragmentActivity;
import com.actionbarsherlock.view.Menu;
import com.actionbarsherlock.view.MenuInflater;
import com.actionbarsherlock.view.MenuItem;
import android.util.Log;
public class FeedlistFragment extends SherlockListFragment {
private static final String TAG = "FeedlistActivity";
public static final String EXTRA_SELECTED_FEED = "extra.de.podfetcher.activity.selected_feed";
private FeedManager manager;
private FeedlistAdapter fla;
private SherlockFragmentActivity pActivity;
@Override
public void onAttach(Activity activity) {
super.onAttach(activity);
pActivity = (SherlockFragmentActivity) activity;
}
@Override
public void onDetach() {
super.onDetach();
pActivity = null;
}
@Override
public void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setHasOptionsMenu(true);
Log.d(TAG, "Creating");
manager = FeedManager.getInstance();
fla = new FeedlistAdapter(pActivity, 0, manager.getFeeds());
setListAdapter(fla);
}
@Override
public View onCreateView(LayoutInflater inflater, ViewGroup container,
Bundle savedInstanceState) {
super.onCreateView(inflater, container, savedInstanceState);
return inflater.inflate(R.layout.feedlist, container, false);
}
@Override
public void onCreateOptionsMenu(Menu menu, MenuInflater inflater) {
inflater.inflate(R.menu.feedlist, menu);
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
switch(item.getItemId()) {
case R.id.add_feed:
startActivity(new Intent(pActivity, AddFeedActivity.class));
return true;
case R.id.all_feed_refresh:
manager.refreshAllFeeds(pActivity);
return true;
default:
return super.onOptionsItemSelected(item);
}
}
@Override
public void onResume() {
super.onResume();
IntentFilter filter = new IntentFilter();
filter.addAction(DownloadService.ACTION_FEED_SYNC_COMPLETED);
pActivity.registerReceiver(contentUpdate, filter);
}
@Override
public void onPause() {
super.onPause();
pActivity.unregisterReceiver(contentUpdate);
}
private BroadcastReceiver contentUpdate = new BroadcastReceiver() {
@Override
public void onReceive(Context context, Intent intent) {
fla.notifyDataSetChanged();
}
};
@Override
public void onListItemClick(ListView l, View v, int position, long id) {
Feed selection = fla.getItem(position);
Intent showFeed = new Intent(pActivity, FeedItemlistActivity.class);
showFeed.putExtra(EXTRA_SELECTED_FEED, selection.getId());
pActivity.startActivity(showFeed);
}
}
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