package de.danoeh.antennapod.activity;
import android.annotation.TargetApi;
import android.app.ProgressDialog;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.SharedPreferences;
import android.content.res.Configuration;
import android.database.DataSetObserver;
import android.os.Build;
import android.os.Bundle;
import android.os.Handler;
import android.support.v4.app.Fragment;
import android.support.v4.app.FragmentManager;
import android.support.v4.app.FragmentTransaction;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBarDrawerToggle;
import android.support.v7.app.AlertDialog;
import android.support.v7.widget.Toolbar;
import android.util.Log;
import android.util.TypedValue;
import android.view.ContextMenu;
import android.view.Menu;
import android.view.MenuInflater;
import android.view.MenuItem;
import android.view.View;
import android.widget.AdapterView;
import android.widget.ListView;
import com.bumptech.glide.Glide;
import org.apache.commons.lang3.ArrayUtils;
import org.apache.commons.lang3.Validate;
import java.util.List;
import de.danoeh.antennapod.R;
import de.danoeh.antennapod.adapter.NavListAdapter;
import de.danoeh.antennapod.core.asynctask.FeedRemover;
import de.danoeh.antennapod.core.dialog.ConfirmationDialog;
import de.danoeh.antennapod.core.event.ProgressEvent;
import de.danoeh.antennapod.core.event.QueueEvent;
import de.danoeh.antennapod.core.feed.EventDistributor;
import de.danoeh.antennapod.core.feed.Feed;
import de.danoeh.antennapod.core.preferences.PlaybackPreferences;
import de.danoeh.antennapod.core.preferences.UserPreferences;
import de.danoeh.antennapod.core.service.playback.PlaybackService;
import de.danoeh.antennapod.core.storage.DBReader;
import de.danoeh.antennapod.core.storage.DBWriter;
import de.danoeh.antennapod.core.util.FeedItemUtil;
import de.danoeh.antennapod.core.util.StorageUtils;
import de.danoeh.antennapod.dialog.RatingDialog;
import de.danoeh.antennapod.fragment.AddFeedFragment;
import de.danoeh.antennapod.fragment.DownloadsFragment;
import de.danoeh.antennapod.fragment.EpisodesFragment;
import de.danoeh.antennapod.fragment.ExternalPlayerFragment;
import de.danoeh.antennapod.fragment.ItemlistFragment;
import de.danoeh.antennapod.fragment.PlaybackHistoryFragment;
import de.danoeh.antennapod.fragment.QueueFragment;
import de.danoeh.antennapod.fragment.SubscriptionFragment;
import de.danoeh.antennapod.menuhandler.NavDrawerActivity;
import de.danoeh.antennapod.preferences.PreferenceController;
import de.greenrobot.event.EventBus;
import rx.Observable;
import rx.Subscription;
import rx.android.schedulers.AndroidSchedulers;
import rx.schedulers.Schedulers;
/**
* The activity that is shown when the user launches the app.
*/
public class MainActivity extends CastEnabledActivity implements NavDrawerActivity {
private static final String TAG = "MainActivity";
private static final int EVENTS = EventDistributor.FEED_LIST_UPDATE
| EventDistributor.UNREAD_ITEMS_UPDATE;
public static final String PREF_NAME = "MainActivityPrefs";
public static final String PREF_IS_FIRST_LAUNCH = "prefMainActivityIsFirstLaunch";
public static final String PREF_LAST_FRAGMENT_TAG = "prefMainActivityLastFragmentTag";
public static final String EXTRA_NAV_TYPE = "nav_type";
public static final String EXTRA_NAV_INDEX = "nav_index";
public static final String EXTRA_FRAGMENT_TAG = "fragment_tag";
public static final String EXTRA_FRAGMENT_ARGS = "fragment_args";
public static final String EXTRA_FEED_ID = "fragment_feed_id";
public static final String SAVE_BACKSTACK_COUNT = "backstackCount";
public static final String SAVE_TITLE = "title";
public static final String[] NAV_DRAWER_TAGS = {
QueueFragment.TAG,
EpisodesFragment.TAG,
SubscriptionFragment.TAG,
DownloadsFragment.TAG,
PlaybackHistoryFragment.TAG,
AddFeedFragment.TAG,
NavListAdapter.SUBSCRIPTION_LIST_TAG
};
private Toolbar toolbar;
private ExternalPlayerFragment externalPlayerFragment;
private DrawerLayout drawerLayout;
private View navDrawer;
private ListView navList;
private NavListAdapter navAdapter;
private int mPosition = -1;
private ActionBarDrawerToggle drawerToggle;
private CharSequence currentTitle;
private ProgressDialog pd;
private Subscription subscription;
@Override
public void onCreate(Bundle savedInstanceState) {
setTheme(UserPreferences.getNoTitleTheme());
super.onCreate(savedInstanceState);
StorageUtils.checkStorageAvailability(this);
setContentView(R.layout.main);
toolbar = (Toolbar) findViewById(R.id.toolbar);
setSupportActionBar(toolbar);
if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) {
findViewById(R.id.shadow).setVisibility(View.GONE);
int elevation = (int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 4,
getResources().getDisplayMetrics());
getSupportActionBar().setElevation(elevation);
}
currentTitle = getTitle();
drawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout);
navList = (ListView) findViewById(R.id.nav_list);
navDrawer = findViewById(R.id.nav_layout);
drawerToggle = new ActionBarDrawerToggle(this, drawerLayout, R.string.drawer_open, R.string.drawer_close);
if (savedInstanceState != null) {
int backstackCount = savedInstanceState.getInt(SAVE_BACKSTACK_COUNT, 0);
drawerToggle.setDrawerIndicatorEnabled(backstackCount == 0);
}
drawerLayout.setDrawerListener(drawerToggle);
final FragmentManager fm = getSupportFragmentManager();
fm.addOnBackStackChangedListener(() -> {
drawerToggle.setDrawerIndicatorEnabled(fm.getBackStackEntryCount() == 0);
});
getSupportActionBar().setDisplayHomeAsUpEnabled(true);
getSupportActionBar().setHomeButtonEnabled(true);
navAdapter = new NavListAdapter(itemAccess, this);
navList.setAdapter(navAdapter);
navList.setOnItemClickListener(navListClickListener);
navList.setOnItemLongClickListener(newListLongClickListener);
registerForContextMenu(navList);
navAdapter.registerDataSetObserver(new DataSetObserver() {
@Override
public void onChanged() {
selectedNavListIndex = getSelectedNavListIndex();
}
});
findViewById(R.id.nav_settings).setOnClickListener(v -> {
drawerLayout.closeDrawer(navDrawer);
startActivity(new Intent(MainActivity.this, PreferenceController.getPreferenceActivity()));
});
FragmentTransaction transaction = fm.beginTransaction();
Fragment mainFragment = fm.findFragmentByTag("main");
if (mainFragment != null) {
transaction.replace(R.id.main_view, mainFragment);
} else {
String lastFragment = getLastNavFragment();
if (ArrayUtils.contains(NAV_DRAWER_TAGS, lastFragment)) {
loadFragment(lastFragment, null);
} else {
try {
loadFeedFragmentById(Integer.parseInt(lastFragment), null);
} catch (NumberFormatException e) {
// it's not a number, this happens if we removed
// a label from the NAV_DRAWER_TAGS
// give them a nice default...
loadFragment(QueueFragment.TAG, null);
}
}
}
externalPlayerFragment = new ExternalPlayerFragment();
transaction.replace(R.id.playerFragment, externalPlayerFragment, ExternalPlayerFragment.TAG);
transaction.commit();
checkFirstLaunch();
}
private void saveLastNavFragment(String tag) {
Log.d(TAG, "saveLastNavFragment(tag: " + tag +")");
SharedPreferences prefs = getSharedPreferences(PREF_NAME, MODE_PRIVATE);
SharedPreferences.Editor edit = prefs.edit();
if(tag != null) {
edit.putString(PREF_LAST_FRAGMENT_TAG, tag);
} else {
edit.remove(PREF_LAST_FRAGMENT_TAG);
}
edit.commit();
}
private String getLastNavFragment() {
SharedPreferences prefs = getSharedPreferences(PREF_NAME, MODE_PRIVATE);
String lastFragment = prefs.getString(PREF_LAST_FRAGMENT_TAG, QueueFragment.TAG);
Log.d(TAG, "getLastNavFragment() -> " + lastFragment);
return lastFragment;
}
private void checkFirstLaunch() {
SharedPreferences prefs = getSharedPreferences(PREF_NAME, MODE_PRIVATE);
if (prefs.getBoolean(PREF_IS_FIRST_LAUNCH, true)) {
new Handler().postDelayed(() -> drawerLayout.openDrawer(navDrawer), 1500);
// for backward compatibility, we only change defaults for fresh installs
UserPreferences.setUpdateInterval(12);
SharedPreferences.Editor edit = prefs.edit();
edit.putBoolean(PREF_IS_FIRST_LAUNCH, false);
edit.commit();
}
}
public void showDrawerPreferencesDialog() {
final List<String> hiddenDrawerItems = UserPreferences.getHiddenDrawerItems();
String[] navLabels = new String[NAV_DRAWER_TAGS.length];
final boolean[] checked = new boolean[NAV_DRAWER_TAGS.length];
for (int i = 0; i < NAV_DRAWER_TAGS.length; i++) {
String tag = NAV_DRAWER_TAGS[i];
navLabels[i] = navAdapter.getLabel(tag);
if (!hiddenDrawerItems.contains(tag)) {
checked[i] = true;
}
}
AlertDialog.Builder builder = new AlertDialog.Builder(MainActivity.this);
builder.setTitle(R.string.drawer_preferences);
builder.setMultiChoiceItems(navLabels, checked, (dialog, which, isChecked) -> {
if (isChecked) {
hiddenDrawerItems.remove(NAV_DRAWER_TAGS[which]);
} else {
hiddenDrawerItems.add(NAV_DRAWER_TAGS[which]);
}
});
builder.setPositiveButton(R.string.confirm_label, (dialog, which) -> {
UserPreferences.setHiddenDrawerItems(hiddenDrawerItems);
});
builder.setNegativeButton(R.string.cancel_label, null);
builder.create().show();
}
public boolean isDrawerOpen() {
return drawerLayout != null && navDrawer != null && drawerLayout.isDrawerOpen(navDrawer);
}
public List<Feed> getFeeds() {
return (navDrawerData != null) ? navDrawerData.feeds : null;
}
public void loadFragment(int index, Bundle args) {
Log.d(TAG, "loadFragment(index: " + index + ", args: " + args + ")");
if (index < navAdapter.getSubscriptionOffset()) {
String tag = navAdapter.getTags().get(index);
loadFragment(tag, args);
} else {
int pos = index - navAdapter.getSubscriptionOffset();
loadFeedFragmentByPosition(pos, args);
}
}
public void loadFragment(String tag, Bundle args) {
Log.d(TAG, "loadFragment(tag: " + tag + ", args: " + args + ")");
Fragment fragment = null;
switch (tag) {
case QueueFragment.TAG:
fragment = new QueueFragment();
break;
case EpisodesFragment.TAG:
fragment = new EpisodesFragment();
break;
case DownloadsFragment.TAG:
fragment = new DownloadsFragment();
break;
case PlaybackHistoryFragment.TAG:
fragment = new PlaybackHistoryFragment();
break;
case AddFeedFragment.TAG:
fragment = new AddFeedFragment();
break;
case SubscriptionFragment.TAG:
SubscriptionFragment subscriptionFragment = new SubscriptionFragment();
fragment = subscriptionFragment;
break;
default:
// default to the queue
tag = QueueFragment.TAG;
fragment = new QueueFragment();
args = null;
break;
}
currentTitle = navAdapter.getLabel(tag);
getSupportActionBar().setTitle(currentTitle);
saveLastNavFragment(tag);
if (args != null) {
fragment.setArguments(args);
}
loadFragment(fragment);
}
private void loadFeedFragmentByPosition(int relPos, Bundle args) {
if(relPos < 0) {
return;
}
Feed feed = itemAccess.getItem(relPos);
loadFeedFragmentById(feed.getId(), args);
}
public void loadFeedFragmentById(long feedId, Bundle args) {
Fragment fragment = ItemlistFragment.newInstance(feedId);
if(args != null) {
fragment.setArguments(args);
}
saveLastNavFragment(String.valueOf(feedId));
currentTitle = "";
getSupportActionBar().setTitle(currentTitle);
loadFragment(fragment);
}
private void loadFragment(Fragment fragment) {
FragmentManager fragmentManager = getSupportFragmentManager();
// clear back stack
for (int i = 0; i < fragmentManager.getBackStackEntryCount(); i++) {
fragmentManager.popBackStack();
}
FragmentTransaction t = fragmentManager.beginTransaction();
t.replace(R.id.main_view, fragment, "main");
fragmentManager.popBackStack();
// TODO: we have to allow state loss here
// since this function can get called from an AsyncTask which
// could be finishing after our app has already committed state
// and is about to get shutdown. What we *should* do is
// not commit anything in an AsyncTask, but that's a bigger
// change than we want now.
t.commitAllowingStateLoss();
if (navAdapter != null) {
navAdapter.notifyDataSetChanged();
}
}
public void loadChildFragment(Fragment fragment) {
Validate.notNull(fragment);
FragmentManager fm = getSupportFragmentManager();
fm.beginTransaction()
.replace(R.id.main_view, fragment, "main")
.addToBackStack(null)
.commit();
}
public void dismissChildFragment() {
getSupportFragmentManager().popBackStack();
}
private int getSelectedNavListIndex() {
String currentFragment = getLastNavFragment();
if(currentFragment == null) {
// should not happen, but better safe than sorry
return -1;
}
int tagIndex = navAdapter.getTags().indexOf(currentFragment);
if(tagIndex >= 0) {
return tagIndex;
} else if(ArrayUtils.contains(NAV_DRAWER_TAGS, currentFragment)) {
// the fragment was just hidden
return -1;
} else { // last fragment was not a list, but a feed
long feedId = Long.parseLong(currentFragment);
if (navDrawerData != null) {
List<Feed> feeds = navDrawerData.feeds;
for (int i = 0; i < feeds.size(); i++) {
if (feeds.get(i).getId() == feedId) {
return i + navAdapter.getSubscriptionOffset();
}
}
}
return -1;
}
}
private AdapterView.OnItemClickListener navListClickListener = new AdapterView.OnItemClickListener() {
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
int viewType = parent.getAdapter().getItemViewType(position);
if (viewType != NavListAdapter.VIEW_TYPE_SECTION_DIVIDER && position != selectedNavListIndex) {
loadFragment(position, null);
}
drawerLayout.closeDrawer(navDrawer);
}
};
private AdapterView.OnItemLongClickListener newListLongClickListener = new AdapterView.OnItemLongClickListener() {
@Override
public boolean onItemLongClick(AdapterView<?> parent, View view, int position, long id) {
if(position < navAdapter.getTags().size()) {
showDrawerPreferencesDialog();
return true;
} else {
mPosition = position;
return false;
}
}
};
@Override
protected void onPostCreate(Bundle savedInstanceState) {
super.onPostCreate(savedInstanceState);
drawerToggle.syncState();
if (savedInstanceState != null) {
currentTitle = savedInstanceState.getString(SAVE_TITLE);
if (!drawerLayout.isDrawerOpen(navDrawer)) {
getSupportActionBar().setTitle(currentTitle);
}
selectedNavListIndex = getSelectedNavListIndex();
}
}
@Override
public void onConfigurationChanged(Configuration newConfig) {
super.onConfigurationChanged(newConfig);
drawerToggle.onConfigurationChanged(newConfig);
}
@Override
protected void onSaveInstanceState(Bundle outState) {
super.onSaveInstanceState(outState);
outState.putString(SAVE_TITLE, getSupportActionBar().getTitle().toString());
outState.putInt(SAVE_BACKSTACK_COUNT, getSupportFragmentManager().getBackStackEntryCount());
}
@Override
public void onStart() {
super.onStart();
EventDistributor.getInstance().register(contentUpdate);
EventBus.getDefault().register(this);
RatingDialog.init(this);
}
@Override
protected void onPause() {
super.onPause();
}
@Override
protected void onResume() {
super.onResume();
StorageUtils.checkStorageAvailability(this);
Intent intent = getIntent();
if (intent.hasExtra(EXTRA_FEED_ID) ||
(navDrawerData != null && intent.hasExtra(EXTRA_NAV_TYPE) &&
(intent.hasExtra(EXTRA_NAV_INDEX) || intent.hasExtra(EXTRA_FRAGMENT_TAG)))) {
handleNavIntent();
}
loadData();
RatingDialog.check();
}
@Override
protected void onStop() {
super.onStop();
EventDistributor.getInstance().unregister(contentUpdate);
EventBus.getDefault().unregister(this);
if(subscription != null) {
subscription.unsubscribe();
}
if(pd != null) {
pd.dismiss();
}
}
@TargetApi(Build.VERSION_CODES.ICE_CREAM_SANDWICH)
@Override
public void onTrimMemory(int level) {
super.onTrimMemory(level);
Glide.get(this).trimMemory(level);
}
@Override
public void onLowMemory() {
super.onLowMemory();
Glide.get(this).clearMemory();
}
@Override
public boolean onCreateOptionsMenu(Menu menu) {
boolean retVal = super.onCreateOptionsMenu(menu);
switch (getLastNavFragment()) {
case QueueFragment.TAG:
case EpisodesFragment.TAG:
requestCastButton(MenuItem.SHOW_AS_ACTION_IF_ROOM);
return retVal;
case DownloadsFragment.TAG:
case PlaybackHistoryFragment.TAG:
case AddFeedFragment.TAG:
case SubscriptionFragment.TAG:
return retVal;
default:
requestCastButton(MenuItem.SHOW_AS_ACTION_NEVER);
return retVal;
}
}
@Override
public boolean onOptionsItemSelected(MenuItem item) {
if (drawerToggle.onOptionsItemSelected(item)) {
return true;
} else if (item.getItemId() == android.R.id.home) {
if (getSupportFragmentManager().getBackStackEntryCount() > 0) {
dismissChildFragment();
}
return true;
} else {
return super.onOptionsItemSelected(item);
}
}
@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
super.onCreateContextMenu(menu, v, menuInfo);
if(v.getId() != R.id.nav_list) {
return;
}
AdapterView.AdapterContextMenuInfo adapterInfo = (AdapterView.AdapterContextMenuInfo) menuInfo;
int position = adapterInfo.position;
if(position < navAdapter.getSubscriptionOffset()) {
return;
}
MenuInflater inflater = getMenuInflater();
inflater.inflate(R.menu.nav_feed_context, menu);
Feed feed = navDrawerData.feeds.get(position - navAdapter.getSubscriptionOffset());
menu.setHeaderTitle(feed.getTitle());
// episodes are not loaded, so we cannot check if the podcast has new or unplayed ones!
}
@Override
public boolean onContextItemSelected(MenuItem item) {
final int position = mPosition;
mPosition = -1; // reset
if(position < 0) {
return false;
}
Feed feed = navDrawerData.feeds.get(position - navAdapter.getSubscriptionOffset());
switch(item.getItemId()) {
case R.id.mark_all_seen_item:
DBWriter.markFeedSeen(feed.getId());
return true;
case R.id.mark_all_read_item:
DBWriter.markFeedRead(feed.getId());
return true;
case R.id.remove_item:
final FeedRemover remover = new FeedRemover(this, feed) {
@Override
protected void onPostExecute(Void result) {
super.onPostExecute(result);
if(getSelectedNavListIndex() == position) {
loadFragment(EpisodesFragment.TAG, null);
}
}
};
ConfirmationDialog conDialog = new ConfirmationDialog(this,
R.string.remove_feed_label,
R.string.feed_delete_confirmation_msg) {
@Override
public void onConfirmButtonPressed(
DialogInterface dialog) {
dialog.dismiss();
long mediaId = PlaybackPreferences.getCurrentlyPlayingFeedMediaId();
if (mediaId > 0 &&
FeedItemUtil.indexOfItemWithMediaId(feed.getItems(), mediaId) >= 0) {
Log.d(TAG, "Currently playing episode is about to be deleted, skipping");
remover.skipOnCompletion = true;
int playerStatus = PlaybackPreferences.getCurrentPlayerStatus();
if(playerStatus == PlaybackPreferences.PLAYER_STATUS_PLAYING) {
sendBroadcast(new Intent(
PlaybackService.ACTION_PAUSE_PLAY_CURRENT_EPISODE));
}
}
remover.executeAsync();
}
};
conDialog.createNewDialog().show();
return true;
default:
return super.onContextItemSelected(item);
}
}
@Override
public void onBackPressed() {
if(isDrawerOpen()) {
drawerLayout.closeDrawer(navDrawer);
} else {
super.onBackPressed();
}
}
private DBReader.NavDrawerData navDrawerData;
private int selectedNavListIndex = 0;
private NavListAdapter.ItemAccess itemAccess = new NavListAdapter.ItemAccess() {
@Override
public int getCount() {
if (navDrawerData != null) {
return navDrawerData.feeds.size();
} else {
return 0;
}
}
@Override
public Feed getItem(int position) {
if (navDrawerData != null && 0 <= position && position < navDrawerData.feeds.size()) {
return navDrawerData.feeds.get(position);
} else {
return null;
}
}
@Override
public int getSelectedItemIndex() {
return selectedNavListIndex;
}
@Override
public int getQueueSize() {
return (navDrawerData != null) ? navDrawerData.queueSize : 0;
}
@Override
public int getNumberOfNewItems() {
return (navDrawerData != null) ? navDrawerData.numNewItems : 0;
}
@Override
public int getNumberOfDownloadedItems() {
return (navDrawerData != null) ? navDrawerData.numDownloadedItems : 0;
}
@Override
public int getReclaimableItems() {
return (navDrawerData != null) ? navDrawerData.reclaimableSpace : 0;
}
@Override
public int getFeedCounter(long feedId) {
return navDrawerData != null ? navDrawerData.feedCounters.get(feedId) : 0;
}
@Override
public int getFeedCounterSum() {
if(navDrawerData == null) {
return 0;
}
int sum = 0;
for(int counter : navDrawerData.feedCounters.values()) {
sum += counter;
}
return sum;
}
};
private void loadData() {
subscription = Observable.fromCallable(DBReader::getNavDrawerData)
.subscribeOn(Schedulers.newThread())
.observeOn(AndroidSchedulers.mainThread())
.subscribe(result -> {
boolean handleIntent = (navDrawerData == null);
navDrawerData = result;
navAdapter.notifyDataSetChanged();
if (handleIntent) {
handleNavIntent();
}
}, error -> {
Log.e(TAG, Log.getStackTraceString(error));
});
}
public void onEvent(QueueEvent event) {
Log.d(TAG, "onEvent(" + event + ")");
// we are only interested in the number of queue items, not download status or position
if(event.action == QueueEvent.Action.DELETED_MEDIA ||
event.action == QueueEvent.Action.SORTED ||
event.action == QueueEvent.Action.MOVED) {
return;
}
loadData();
}
public void onEventMainThread(ProgressEvent event) {
Log.d(TAG, "onEvent(" + event + ")");
switch(event.action) {
case START:
pd = new ProgressDialog(this);
pd.setMessage(event.message);
pd.setIndeterminate(true);
pd.setCancelable(false);
pd.show();
break;
case END:
if(pd != null) {
pd.dismiss();
}
break;
}
}
private EventDistributor.EventListener contentUpdate = new EventDistributor.EventListener() {
@Override
public void update(EventDistributor eventDistributor, Integer arg) {
if ((EVENTS & arg) != 0) {
Log.d(TAG, "Received contentUpdate Intent.");
loadData();
}
}
};
private void handleNavIntent() {
Log.d(TAG, "handleNavIntent()");
Intent intent = getIntent();
if (intent.hasExtra(EXTRA_FEED_ID) ||
(intent.hasExtra(EXTRA_NAV_TYPE) &&
(intent.hasExtra(EXTRA_NAV_INDEX) || intent.hasExtra(EXTRA_FRAGMENT_TAG)))) {
int index = intent.getIntExtra(EXTRA_NAV_INDEX, -1);
String tag = intent.getStringExtra(EXTRA_FRAGMENT_TAG);
Bundle args = intent.getBundleExtra(EXTRA_FRAGMENT_ARGS);
long feedId = intent.getLongExtra(EXTRA_FEED_ID, 0);
if (index >= 0) {
loadFragment(index, args);
} else if (tag != null) {
loadFragment(tag, args);
} else if(feedId > 0) {
loadFeedFragmentById(feedId, args);
}
}
setIntent(new Intent(MainActivity.this, MainActivity.class)); // to avoid handling the intent twice when the configuration changes
}
@Override
protected void onNewIntent(Intent intent) {
super.onNewIntent(intent);
setIntent(intent);
}
}