List of usage examples for android.app FragmentManager findFragmentByTag
public abstract Fragment findFragmentByTag(String tag);
From source file:com.android.mail.ui.AbstractActivityController.java
/** * Use the instance variable and the wait fragment's tag to get the wait fragment. This is * far superior to using the value of mWaitFragment, which might be invalid or might refer * to a fragment after it has been destroyed. * @return a wait fragment that is already attached to the activity, if one exists *///from w w w. ja v a2 s . co m protected final WaitFragment getWaitFragment() { final FragmentManager manager = mActivity.getFragmentManager(); final WaitFragment waitFrag = (WaitFragment) manager.findFragmentByTag(TAG_WAIT); if (waitFrag != null) { // The Fragment Manager knows better, so use its instance. mWaitFragment = waitFrag; } return mWaitFragment; }
From source file:com.lgallardo.qbittorrentclient.RefreshListener.java
private void selectItem(int position) { if (findViewById(R.id.one_frame) != null) { FragmentManager fragmentManager = getFragmentManager(); if (fragmentManager.findFragmentByTag( "firstFragment") instanceof com.lgallardo.qbittorrentclient.TorrentDetailsFragment) { // Reset back button stack for (int i = 0; i < fragmentManager.getBackStackEntryCount(); ++i) { fragmentManager.popBackStack(); }/*from w ww . j a v a 2 s . c o m*/ } } }
From source file:com.android.mail.ui.AbstractActivityController.java
private void updateWaitMode() { final FragmentManager manager = mActivity.getFragmentManager(); final WaitFragment waitFragment = (WaitFragment) manager.findFragmentByTag(TAG_WAIT); if (waitFragment != null) { waitFragment.updateAccount(mAccount); }//from www . ja v a 2 s . c o m }
From source file:com.lgallardo.qbittorrentclient.RefreshListener.java
@Override protected void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); // Get preferences getSettings();//from w ww . j a va 2s . c om // Set alarm for checking completed torrents, if not set if (PendingIntent.getBroadcast(getApplication(), 0, new Intent(getApplication(), NotifierService.class), PendingIntent.FLAG_NO_CREATE) == null) { // Set Alarm for checking completed torrents alarmMgr = (AlarmManager) getApplication().getSystemService(Context.ALARM_SERVICE); Intent intent = new Intent(getApplication(), NotifierService.class); alarmIntent = PendingIntent.getBroadcast(getApplication(), 0, intent, 0); alarmMgr.setInexactRepeating(AlarmManager.ELAPSED_REALTIME_WAKEUP, SystemClock.elapsedRealtime() + 5000, notification_period, alarmIntent); } // Set alarm for RSS checking, if not set if (PendingIntent.getBroadcast(getApplication(), 0, new Intent(getApplication(), RSSService.class), PendingIntent.FLAG_NO_CREATE) == null) { // Set Alarm for checking completed torrents alarmMgr = (AlarmManager) getApplication().getSystemService(Context.ALARM_SERVICE); Intent intent = new Intent(getApplication(), RSSService.class); alarmIntent = PendingIntent.getBroadcast(getApplication(), 0, intent, 0); alarmMgr.setInexactRepeating(AlarmManager.ELAPSED_REALTIME_WAKEUP, SystemClock.elapsedRealtime() + 5000, AlarmManager.INTERVAL_DAY, alarmIntent); } // Set Theme (It must be fore inflating or setContentView) if (dark_ui) { this.setTheme(R.style.Theme_Dark); if (Build.VERSION.SDK_INT >= 21) { getWindow().setNavigationBarColor(getResources().getColor(R.color.Theme_Dark_toolbarBackground)); getWindow().setStatusBarColor(getResources().getColor(R.color.Theme_Dark_toolbarBackground)); } } else { this.setTheme(R.style.Theme_Light); if (Build.VERSION.SDK_INT >= 21) { getWindow().setNavigationBarColor(getResources().getColor(R.color.primary)); } } setContentView(R.layout.activity_main); toolbar = (Toolbar) findViewById(R.id.app_bar); if (dark_ui) { toolbar.setBackgroundColor(getResources().getColor(R.color.Theme_Dark_primary)); } setSupportActionBar(toolbar); // Set App title setTitle(R.string.app_shortname); // Drawer menu navigationDrawerServerItems = getResources().getStringArray(R.array.qBittorrentServers); navigationDrawerItemTitles = getResources().getStringArray(R.array.navigation_drawer_items_array); drawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout); // drawerList = (ListView) findViewById(R.id.left_drawer); mRecyclerView = (RecyclerView) findViewById(R.id.RecyclerView); // Assigning the RecyclerView Object to the xml View mRecyclerView.setHasFixedSize(true); // Letting the system know that the list objects are ArrayList<DrawerItem> serverItems = new ArrayList<DrawerItem>(); ArrayList<DrawerItem> actionItems = new ArrayList<DrawerItem>(); // ArrayList<ObjectDrawerItem> labelItems = new ArrayList<ObjectDrawerItem>(); ArrayList<DrawerItem> settingsItems = new ArrayList<DrawerItem>(); // Add server category serverItems.add(new DrawerItem(R.drawable.ic_drawer_servers, getResources().getString(R.string.drawer_servers_category), DRAWER_CATEGORY, false, null)); // Server items int currentServerValue = 1; try { currentServerValue = Integer.parseInt(MainActivity.currentServer); } catch (NumberFormatException e) { } for (int i = 0; i < navigationDrawerServerItems.length; i++) { serverItems.add(new DrawerItem(R.drawable.ic_drawer_subitem, navigationDrawerServerItems[i], DRAWER_ITEM_SERVERS, ((i + 1) == currentServerValue), "changeCurrentServer")); } // Add actions actionItems.add(new DrawerItem(R.drawable.ic_drawer_all, navigationDrawerItemTitles[0], DRAWER_ITEM_ACTIONS, lastState.equals("all"), "refreshAll")); actionItems.add(new DrawerItem(R.drawable.ic_drawer_downloading, navigationDrawerItemTitles[1], DRAWER_ITEM_ACTIONS, lastState.equals("downloading"), "refreshDownloading")); actionItems.add(new DrawerItem(R.drawable.ic_drawer_completed, navigationDrawerItemTitles[2], DRAWER_ITEM_ACTIONS, lastState.equals("completed"), "refreshCompleted")); actionItems.add(new DrawerItem(R.drawable.ic_drawer_seeding, navigationDrawerItemTitles[3], DRAWER_ITEM_ACTIONS, lastState.equals("seeding"), "refreshSeeding")); actionItems.add(new DrawerItem(R.drawable.ic_drawer_paused, navigationDrawerItemTitles[4], DRAWER_ITEM_ACTIONS, lastState.equals("pause"), "refreshPaused")); actionItems.add(new DrawerItem(R.drawable.ic_drawer_active, navigationDrawerItemTitles[5], DRAWER_ITEM_ACTIONS, lastState.equals("active"), "refreshActive")); actionItems.add(new DrawerItem(R.drawable.ic_drawer_inactive, navigationDrawerItemTitles[6], DRAWER_ITEM_ACTIONS, lastState.equals("inactive"), "refreshInactive")); // Add labels // Add settings actions settingsItems.add(new DrawerItem(R.drawable.ic_action_options, navigationDrawerItemTitles[7], DRAWER_ITEM_ACTIONS, false, "openOptions")); settingsItems.add(new DrawerItem(R.drawable.ic_drawer_settings, navigationDrawerItemTitles[8], DRAWER_ITEM_ACTIONS, false, "openSettings")); if (packageName.equals("com.lgallardo.qbittorrentclient")) { settingsItems.add(new DrawerItem(R.drawable.ic_drawer_pro, navigationDrawerItemTitles[9], DRAWER_ITEM_ACTIONS, false, "getPro")); settingsItems.add(new DrawerItem(R.drawable.ic_drawer_help, navigationDrawerItemTitles[10], DRAWER_ITEM_ACTIONS, false, "openHelp")); } else { settingsItems.add(new DrawerItem(R.drawable.ic_drawer_help, navigationDrawerItemTitles[9], DRAWER_ITEM_ACTIONS, false, "openHelp")); } rAdapter = new DrawerItemRecyclerViewAdapter(getApplicationContext(), this, serverItems, actionItems, settingsItems, null); rAdapter.notifyDataSetChanged(); // drawerList.setAdapter(adapter); mRecyclerView.setAdapter(rAdapter); mLayoutManager = new LinearLayoutManager(this); // Creating a layout Manager mRecyclerView.setLayoutManager(mLayoutManager); // Setting the layout Manager // Set selection according to last state setSelectionAndTitle(lastState); // Get drawer title title = drawerTitle = getTitle(); // Add the application icon control code inside MainActivity onCreate drawerLayout = (DrawerLayout) findViewById(R.id.drawer_layout); // New ActionBarDrawerToggle for Google Material Desing (v7) drawerToggle = new ActionBarDrawerToggle(this, drawerLayout, toolbar, R.string.drawer_open, R.string.drawer_close) { /** * Called when a drawer has settled in a completely closed state. */ public void onDrawerClosed(View view) { super.onDrawerClosed(view); // getSupportActionBar().setTitle(title); } /** * Called when a drawer has settled in a completely open state. */ public void onDrawerOpened(View drawerView) { super.onDrawerOpened(drawerView); // getSupportActionBar().setTitle(drawerTitle); // setTitle(R.string.app_shortname); } }; drawerLayout.setDrawerListener(drawerToggle); getSupportActionBar().setDisplayHomeAsUpEnabled(false); getSupportActionBar().setHomeButtonEnabled(false); // Get options and save them as shared preferences qBittorrentOptions qso = new qBittorrentOptions(); qso.execute(new String[] { qbQueryString + "/preferences", "getSettings" }); // If it was awoken from an intent-filter, // get intent from the intent filter and Add URL torrent addTorrentByIntent(getIntent()); // Fragments // Check whether the activity is using the layout version with // the fragment_container FrameLayout. If so, we must add the first // fragment if (findViewById(R.id.fragment_container) != null) { // However, if we're being restored from a previous state, // then we don't need to do anything and should return or else // we could end up with overlapping fragments. // if (savedInstanceState != null) { // return; // } // This fragment will hold the list of torrents if (firstFragment == null) { firstFragment = new com.lgallardo.qbittorrentclient.ItemstFragment(); } // This fragment will hold the list of torrents helpTabletFragment = new HelpFragment(); // Set the second fragments container firstFragment.setSecondFragmentContainer(R.id.content_frame); // This i the second fragment, holding a default message at the // beginning secondFragment = new AboutFragment(); // Add the fragment to the 'list_frame' FrameLayout FragmentManager fragmentManager = getFragmentManager(); FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction(); if (fragmentManager.findFragmentByTag("firstFragment") == null) { fragmentTransaction.add(R.id.list_frame, helpTabletFragment, "firstFragment"); } else { fragmentTransaction.replace(R.id.list_frame, helpTabletFragment, "firstFragment"); } if (fragmentManager.findFragmentByTag("secondFragment") == null) { fragmentTransaction.add(R.id.content_frame, secondFragment, "secondFragment"); } else { fragmentTransaction.replace(R.id.content_frame, secondFragment, "secondFragment"); } fragmentTransaction.commit(); // Second fragment will be added in ItemsFragment's onListItemClick method } else { // Phones handle just one fragment // Create an instance of ItemsFragments if (firstFragment == null) { firstFragment = new com.lgallardo.qbittorrentclient.ItemstFragment(); } firstFragment.setSecondFragmentContainer(R.id.one_frame); // This is the about fragment, holding a default message at the // beginning secondFragment = new AboutFragment(); // If we're being restored from a previous state, // then we don't need to do anything and should return or else // we could end up with overlapping fragments. // if (savedInstanceState != null) { // // // Handle Item list empty due to Fragment stack // try { // FragmentManager fm = getFragmentManager(); // // if (fm.getBackStackEntryCount() == 1 && fm.findFragmentById(R.id.one_frame) instanceof com.lgallardo.qbittorrentclient.TorrentDetailsFragment) { // // refreshCurrent(); // // } // } // catch (Exception e) { // } // // return; // } // Add the fragment to the 'list_frame' FrameLayout FragmentManager fragmentManager = getFragmentManager(); FragmentTransaction fragmentTransaction = fragmentManager.beginTransaction(); if (fragmentManager.findFragmentByTag("firstFragment") == null) { fragmentTransaction.add(R.id.one_frame, secondFragment, "firstFragment"); } else { fragmentTransaction.replace(R.id.one_frame, secondFragment, "firstFragment"); } // if torrent details was loaded reset back button stack for (int i = 0; i < fragmentManager.getBackStackEntryCount(); ++i) { fragmentManager.popBackStack(); } fragmentTransaction.commit(); } // Activity is visible activityIsVisible = true; // First refresh refreshCurrent(); handler = new Handler(); handler.postDelayed(m_Runnable, refresh_period); // Load banner loadBanner(); }
From source file:com.lgallardo.youtorrentcontroller.RefreshListener.java
@Override public void onResume() { super.onResume(); activityIsVisible = true;/*from w ww . j a v a 2 s. co m*/ // Handle Item list empty due to Fragment stack try { FragmentManager fm = getFragmentManager(); FragmentTransaction fragmentTransaction = fm.beginTransaction(); if (fm.getBackStackEntryCount() == 0 && firstFragment.getSecondFragmentContainer() == R.id.one_frame && fm.findFragmentById( R.id.one_frame) instanceof com.lgallardo.youtorrentcontroller.ItemstFragment) { com.lgallardo.youtorrentcontroller.ItemstFragment fragment = (com.lgallardo.youtorrentcontroller.ItemstFragment) fm .findFragmentById(R.id.one_frame); if (fragment.getListView().getCount() == 0) { // Create the about fragment aboutFragment = new AboutFragment(); fragmentTransaction.replace(R.id.one_frame, aboutFragment, "firstFragment"); fragmentTransaction.commit(); // Se titile // setTitle(navigationDrawerItemTitles[drawerList.getCheckedItemPosition()]); setTitle(navigationDrawerItemTitles[DrawerItemRecyclerViewAdapter.actionPosition]); // Close Contextual Action Bar if (firstFragment != null && firstFragment.mActionMode != null) { firstFragment.mActionMode.finish(); } // Refresh current list refreshCurrent(); } } if (fm.getBackStackEntryCount() == 0 && firstFragment.getSecondFragmentContainer() == R.id.content_frame && (fm.findFragmentByTag("secondFragment") instanceof AboutFragment)) { // Create the about fragment aboutFragment = new AboutFragment(); fragmentTransaction.replace(R.id.content_frame, aboutFragment, "secondFragment"); fragmentTransaction.commit(); // Set title setTitle(navigationDrawerItemTitles[DrawerItemRecyclerViewAdapter.actionPosition]); // Close Contextual Action Bar if (firstFragment != null && firstFragment.mActionMode != null) { firstFragment.mActionMode.finish(); } // Refresh current list refreshCurrent(); } } catch (Exception e) { } }
From source file:com.lgallardo.qbittorrentclient.RefreshListener.java
@Override public void onResume() { super.onResume(); activityIsVisible = true;/*from w w w.ja v a 2s .com*/ // Handle Item list empty due to Fragment stack try { FragmentManager fm = getFragmentManager(); FragmentTransaction fragmentTransaction = fm.beginTransaction(); if (fm.getBackStackEntryCount() == 0 && firstFragment.getSecondFragmentContainer() == R.id.one_frame && fm.findFragmentById( R.id.one_frame) instanceof com.lgallardo.qbittorrentclient.ItemstFragment) { com.lgallardo.qbittorrentclient.ItemstFragment fragment = (com.lgallardo.qbittorrentclient.ItemstFragment) fm .findFragmentById(R.id.one_frame); if (fragment.getListView().getCount() == 0) { // Create the about fragment aboutFragment = new AboutFragment(); fragmentTransaction.replace(R.id.one_frame, aboutFragment, "firstFragment"); fragmentTransaction.commit(); // Se title // setTitle(navigationDrawerItemTitles[drawerList.getCheckedItemPosition()]); // setTitle(navigationDrawerItemTitles[DrawerItemRecyclerViewAdapter.actionPosition]); setSelectionAndTitle(lastState); // Close Contextual Action Bar if (firstFragment != null && firstFragment.mActionMode != null) { firstFragment.mActionMode.finish(); } // Refresh current list refreshCurrent(); } } if (fm.getBackStackEntryCount() == 0 && firstFragment.getSecondFragmentContainer() == R.id.content_frame && (fm.findFragmentByTag("secondFragment") instanceof AboutFragment)) { // Create the about fragment aboutFragment = new AboutFragment(); fragmentTransaction.replace(R.id.content_frame, aboutFragment, "secondFragment"); fragmentTransaction.commit(); // Se title // setTitle(navigationDrawerItemTitles[drawerList.getCheckedItemPosition()]); // setTitle(navigationDrawerItemTitles[DrawerItemRecyclerViewAdapter.actionPosition]); setSelectionAndTitle(lastState); // Close Contextual Action Bar if (firstFragment != null && firstFragment.mActionMode != null) { firstFragment.mActionMode.finish(); } // Refresh current list refreshCurrent(); } } catch (Exception e) { } }