List of usage examples for android.util SparseBooleanArray valueAt
public boolean valueAt(int index)
0...size()-1, returns the value from the indexth key-value mapping that this SparseBooleanArray stores. From source file:org.tigase.mobile.bookmarks.BookmarksActivity.java
@TargetApi(11) private void initializeContextActions() { listView.setChoiceMode(AbsListView.CHOICE_MODE_MULTIPLE_MODAL); listView.setMultiChoiceModeListener(new MultiChoiceModeListener() { private Bookmark getBookmarkFromFlatPosition(int pos) { long packed = listView.getExpandableListPosition(pos); int child = ExpandableListView.getPackedPositionChild(packed); int group = ExpandableListView.getPackedPositionGroup(packed); return (Bookmark) adapter.getChild(group, child); }//from w w w .java2 s . c o m @Override public boolean onActionItemClicked(ActionMode mode, MenuItem item) { SparseBooleanArray selection = listView.getCheckedItemPositions(); if (item.getItemId() == R.id.edit) { for (int i = 0; i < selection.size(); i++) { if (selection.valueAt(i)) { int pos = selection.keyAt(i); Bookmark bookmark = getBookmarkFromFlatPosition(pos); editItem(bookmark); } } mode.finish(); // Action picked, so close the CAB return true; } else if (item.getItemId() == R.id.remove) { List<Bookmark> items = new ArrayList<Bookmark>(); for (int i = 0; i < selection.size(); i++) { if (selection.valueAt(i)) { int pos = selection.keyAt(i); Bookmark bookmark = getBookmarkFromFlatPosition(pos); if (bookmark != null) { items.add(bookmark); } } } removeItems(items); mode.finish(); return true; } else { return false; } } @Override public boolean onCreateActionMode(ActionMode mode, Menu menu) { MenuInflater inflater = mode.getMenuInflater(); inflater.inflate(R.menu.bookmarks_context_menu, menu); return true; } @Override public void onDestroyActionMode(ActionMode mode) { // TODO Auto-generated method stub } @Override public void onItemCheckedStateChanged(ActionMode mode, int position, long id, boolean checked) { Menu menu = mode.getMenu(); for (int i = 0; i < menu.size(); i++) { MenuItem mi = menu.getItem(i); if (mi.getItemId() == R.id.edit) { mi.setVisible(listView.getCheckedItemCount() < 2); } } } @Override public boolean onPrepareActionMode(ActionMode mode, Menu menu) { // TODO Auto-generated method stub return true; } }); }
From source file:org.akop.crosswords.fragment.SubscriptionDetailFragment.java
private void saveCheckedItems() { int checkedCount = mListView.getCheckedItemCount(); if (checkedCount > 0) { // Make a list of checked items PuzzleWrapper[] checkedItems = new PuzzleWrapper[checkedCount]; SparseBooleanArray checked = mListView.getCheckedItemPositions(); for (int i = 0, n = checked.size(), j = 0; i < n; i++) { if (checked.valueAt(i)) { checkedItems[j++] = mAdapter.getItem(checked.keyAt(i)); }/*from w w w. ja v a 2 s . c o m*/ } // Kick off the writer task WriterTask task = new WriterTask(false); task.execute(checkedItems); } }
From source file:com.github.jvanhie.discogsscrobbler.NowPlayingFragment.java
@TargetApi(Build.VERSION_CODES.HONEYCOMB) private void setSelection(final ListView list) { list.setChoiceMode(AbsListView.CHOICE_MODE_MULTIPLE_MODAL); list.setSelector(R.drawable.track_selector); list.setOnItemClickListener(new AdapterView.OnItemClickListener() { @Override// ww w. j a v a 2s . co m public void onItemClick(AdapterView<?> adapterView, View view, int i, long l) { if (mBound) { //fully stop previous playlist since we start again from the beginning of the selected track ArrayList<Track> trackList = new ArrayList<Track>(mService.trackList); mService.stop(); mService.trackList = trackList; mService.currentTrack = i; mService.resume(); } } }); list.setMultiChoiceModeListener(new AbsListView.MultiChoiceModeListener() { @Override public void onItemCheckedStateChanged(ActionMode actionMode, int i, long l, boolean b) { } @Override public boolean onCreateActionMode(ActionMode actionMode, Menu menu) { MenuInflater inflater = getActivity().getMenuInflater(); inflater.inflate(R.menu.now_playing_cab, menu); return true; } @Override public boolean onPrepareActionMode(ActionMode actionMode, Menu menu) { return false; } @Override public boolean onActionItemClicked(ActionMode actionMode, MenuItem menuItem) { SparseBooleanArray checkedItems = list.getCheckedItemPositions(); final List<Integer> positions = new ArrayList<Integer>(); if (checkedItems != null) { for (int i = 0; i < checkedItems.size(); i++) { if (checkedItems.valueAt(i)) { positions.add(checkedItems.keyAt(i)); } } } switch (menuItem.getItemId()) { case R.id.play_selection: if (mBound) { //change tracklist and start over again ArrayList<Track> newTrackList = new ArrayList<Track>(); for (Integer i : positions) { newTrackList.add(mService.trackList.get(i)); } //fully stop previous playlist since we start again from the beginning mService.stop(); mService.trackList = newTrackList; mService.currentTrack = 0; mService.resume(); } actionMode.finish(); break; case R.id.remove_selection: int currPlaying = mService.currentTrack; int newPlaying = -1; //change tracklist and start over again ArrayList<Track> newTrackList = new ArrayList<Track>(); for (int i = 0; i < mService.trackList.size(); i++) { if (!positions.contains(i)) { newTrackList.add(mService.trackList.get(i)); } //calculate new currently playing counter if (i == currPlaying) { if (positions.contains(i)) { currPlaying++; } else { newPlaying = newTrackList.size() - 1; } } } //the currently playing track was removed, start fresh from the next available if (currPlaying != mService.currentTrack) { mService.stop(); if (newPlaying != -1) { mService.trackList = newTrackList; mService.currentTrack = newPlaying; mService.resume(); } } else { //pause the playlist and resume with the new tracklist mService.pause(); mService.trackList = newTrackList; mService.currentTrack = newPlaying; mService.resume(); } actionMode.finish(); break; } return false; } @Override public void onDestroyActionMode(ActionMode actionMode) { } }); }
From source file:org.totschnig.myexpenses.fragment.MethodList.java
@Override public boolean dispatchCommandMultiple(int command, SparseBooleanArray positions, Long[] itemIds) { switch (command) { case R.id.DELETE_COMMAND: int columnIndexMappedTransactions = mMethodsCursor .getColumnIndex(DatabaseConstants.KEY_MAPPED_TRANSACTIONS); int columnIndexMappedTemplates = mMethodsCursor.getColumnIndex(DatabaseConstants.KEY_MAPPED_TEMPLATES); int columnIndexRowId = mMethodsCursor.getColumnIndex(DatabaseConstants.KEY_ROWID); int mappedTransactionsCount = 0, mappedTemplatesCount = 0; ArrayList<Long> idList = new ArrayList<>(); for (int i = 0; i < positions.size(); i++) { if (positions.valueAt(i)) { boolean deletable = true; mMethodsCursor.moveToPosition(positions.keyAt(i)); if (mMethodsCursor.getInt(columnIndexMappedTransactions) > 0) { mappedTransactionsCount++; deletable = false;/*from ww w.j av a2 s . c o m*/ } if (mMethodsCursor.getInt(columnIndexMappedTemplates) > 0) { mappedTemplatesCount++; deletable = false; } if (deletable) { idList.add(mMethodsCursor.getLong(columnIndexRowId)); } } } if (!idList.isEmpty()) { ((ProtectedFragmentActivity) getActivity()).startTaskExecution( TaskExecutionFragment.TASK_DELETE_PAYMENT_METHODS, idList.toArray(new Long[idList.size()]), null, R.string.progress_dialog_deleting); return true; } if (mappedTransactionsCount > 0 || mappedTemplatesCount > 0) { String message = ""; if (mappedTransactionsCount > 0) message += getResources().getQuantityString(R.plurals.not_deletable_mapped_transactions, mappedTransactionsCount, mappedTransactionsCount); if (mappedTemplatesCount > 0) message += getResources().getQuantityString(R.plurals.not_deletable_mapped_templates, mappedTemplatesCount, mappedTemplatesCount); Toast.makeText(getActivity(), message, Toast.LENGTH_LONG).show(); } break; } return super.dispatchCommandMultiple(command, positions, itemIds); }
From source file:org.totschnig.myexpenses.fragment.PartiesList.java
@Override public boolean dispatchCommandMultiple(int command, SparseBooleanArray positions, Long[] itemIds) { switch (command) { case R.id.DELETE_COMMAND: int columnIndexMappedTransactions = mPartiesCursor .getColumnIndex(DatabaseConstants.KEY_MAPPED_TRANSACTIONS); int columnIndexMappedTemplates = mPartiesCursor.getColumnIndex(DatabaseConstants.KEY_MAPPED_TEMPLATES); int columnIndexRowId = mPartiesCursor.getColumnIndex(DatabaseConstants.KEY_ROWID); int mappedTransactionsCount = 0, mappedTemplatesCount = 0; ArrayList<Long> idList = new ArrayList<>(); for (int i = 0; i < positions.size(); i++) { if (positions.valueAt(i)) { boolean deletable = true; mPartiesCursor.moveToPosition(positions.keyAt(i)); if (mPartiesCursor.getInt(columnIndexMappedTransactions) > 0) { mappedTransactionsCount++; deletable = false;/*from ww w .j a v a 2 s . c om*/ } if (mPartiesCursor.getInt(columnIndexMappedTemplates) > 0) { mappedTemplatesCount++; deletable = false; } if (deletable) { idList.add(mPartiesCursor.getLong(columnIndexRowId)); } } } if (!idList.isEmpty()) { ((ProtectedFragmentActivity) getActivity()).startTaskExecution( TaskExecutionFragment.TASK_DELETE_PAYEES, idList.toArray(new Long[idList.size()]), null, R.string.progress_dialog_deleting); return true; } if (mappedTransactionsCount > 0 || mappedTemplatesCount > 0) { String message = ""; if (mappedTransactionsCount > 0) message += getResources().getQuantityString(R.plurals.not_deletable_mapped_transactions, mappedTransactionsCount, mappedTransactionsCount); if (mappedTemplatesCount > 0) message += getResources().getQuantityString(R.plurals.not_deletable_mapped_templates, mappedTemplatesCount, mappedTemplatesCount); Toast.makeText(getActivity(), message, Toast.LENGTH_LONG).show(); } break; } return super.dispatchCommandMultiple(command, positions, itemIds); }
From source file:com.btmura.android.reddit.app.NavigationFragment.java
private String[] getCheckedSubreddits() { ListView lv = getListView();/*from w w w. j av a 2 s . co m*/ SparseBooleanArray checked = lv.getCheckedItemPositions(); String[] subreddits = new String[lv.getCheckedItemCount()]; int size = checked.size(); int j = 0; for (int i = 0; i < size; i++) { if (checked.valueAt(i)) { int position = checked.keyAt(i); int adapterPosition = mergeAdapter.getAdapterPosition(position); subreddits[j++] = subredditAdapter.getName(adapterPosition); } } return subreddits; }
From source file:com.android.contacts.SimImportFragment.java
private void importCurrentSelections() { final SparseBooleanArray checked = mListView.getCheckedItemPositions(); final ArrayList<SimContact> importableContacts = new ArrayList<>(checked.size()); for (int i = 0; i < checked.size(); i++) { // It's possible for existing contacts to be "checked" but we only want to import the // ones that don't already exist if (checked.valueAt(i) && !mAdapter.existsInCurrentAccount(i)) { importableContacts.add(mAdapter.getItem(checked.keyAt(i))); }/* www. j a v a 2s.c om*/ } SimImportService.startImport(getContext(), mSubscriptionId, importableContacts, mAccountHeaderPresenter.getCurrentAccount()); }
From source file:com.serenegiant.aceparrot.MediaFragment.java
/** * ???/*from w w w. j a v a 2s . c o m*/ * @return */ private ARMediaObject[] getSelectedMedias() { ARMediaObject[] result = null; if (mMediaListView != null) { final SparseBooleanArray ids = mMediaListView.getCheckedItemPositions(); final int n = ids != null ? ids.size() : 0; if (n > 0) { final List<ARMediaObject> list = new ArrayList<ARMediaObject>(); for (int i = 0; i < n; i++) { if (ids.valueAt(i)) { final Object obj = mMediaListView.getItemAtPosition(ids.keyAt(i)); if (obj instanceof ARMediaObject) { list.add((ARMediaObject) obj); } } } final int m = list.size(); if (m > 0) { result = new ARMediaObject[m]; list.toArray(result); } } } return result; }
From source file:de.qspool.clementineremote.ui.fragments.PlaylistFragment.java
@Override public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) { View view = inflater.inflate(R.layout.fragment_playlist, container, false); mPlaylists = mPlaylistManager.getAllPlaylists(); mList = (ListView) view.findViewById(R.id.songs); mEmptyPlaylist = view.findViewById(R.id.playlist_empty); // Add Spinner to toolbar mPlaylistsSpinner = (Spinner) getActivity().findViewById(R.id.toolbar_spinner); mPlaylistsSpinner.setOnItemSelectedListener(new AdapterView.OnItemSelectedListener() { @Override/* w w w. j a v a 2s.c o m*/ public void onItemSelected(AdapterView<?> parent, View view, int position, long id) { updateSongList(); } @Override public void onNothingSelected(AdapterView<?> parent) { } }); updatePlaylistSpinner(); // Create the adapter mAdapter = new PlaylistSongAdapter(getActivity(), R.layout.item_playlist, getSelectedPlaylistSongs()); mList.setOnItemClickListener(oiclSong); mList.setAdapter(mAdapter); mList.setChoiceMode(ListView.CHOICE_MODE_MULTIPLE_MODAL); mList.setMultiChoiceModeListener(new AbsListView.MultiChoiceModeListener() { @Override public boolean onActionItemClicked(ActionMode mode, android.view.MenuItem item) { SparseBooleanArray checkedPositions = mList.getCheckedItemPositions(); LinkedList<MySong> selectedSongs = new LinkedList<>(); for (int i = 0; i < checkedPositions.size(); ++i) { int position = checkedPositions.keyAt(i); if (checkedPositions.valueAt(i)) { selectedSongs.add(getSelectedPlaylistSongs().get(position)); } } if (!selectedSongs.isEmpty()) { switch (item.getItemId()) { case R.id.playlist_context_play: playSong(selectedSongs.get(0)); mode.finish(); return true; case R.id.playlist_context_download: LinkedList<String> urls = new LinkedList<>(); for (MySong s : selectedSongs) { urls.add(s.getUrl()); } if (!urls.isEmpty()) { DownloadManager.getInstance().addJob( ClementineMessageFactory.buildDownloadSongsMessage(DownloadItem.Urls, urls)); } mode.finish(); return true; case R.id.playlist_context_remove: Message msg = Message.obtain(); msg.obj = ClementineMessageFactory.buildRemoveMultipleSongsFromPlaylist(getPlaylistId(), selectedSongs); App.ClementineConnection.mHandler.sendMessage(msg); mode.finish(); return true; default: return false; } } return false; } @Override public boolean onCreateActionMode(ActionMode mode, android.view.Menu menu) { android.view.MenuInflater inflater = mode.getMenuInflater(); inflater.inflate(R.menu.playlist_context_menu, menu); if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) getActivity().getWindow() .setStatusBarColor(ContextCompat.getColor(getActivity(), R.color.grey_cab_status)); return true; } @Override public boolean onPrepareActionMode(ActionMode mode, android.view.Menu menu) { return false; } @Override public void onDestroyActionMode(ActionMode mode) { if (Build.VERSION.SDK_INT >= Build.VERSION_CODES.LOLLIPOP) getActivity().getWindow() .setStatusBarColor(ContextCompat.getColor(getActivity(), R.color.actionbar_dark)); } @Override public void onItemCheckedStateChanged(ActionMode mode, int position, long id, boolean checked) { } }); // Filter the results mAdapter.getFilter().filter(mFilterText); mActionBar.setTitle(""); mActionBar.setSubtitle(""); return view; }
From source file:org.mariotaku.twidere.fragment.AddStatusFilterDialogFragment.java
@NonNull @Override//from w w w .java2s .c o m public Dialog onCreateDialog(final Bundle savedInstanceState) { final AlertDialog.Builder builder = new AlertDialog.Builder(getContext()); mFilterItems = getFilterItemsInfo(); final String[] entries = new String[mFilterItems.length]; final boolean nameFirst = mPreferences.getBoolean(KEY_NAME_FIRST); for (int i = 0, j = entries.length; i < j; i++) { final FilterItemInfo info = mFilterItems[i]; switch (info.type) { case FilterItemInfo.FILTER_TYPE_USER: entries[i] = getString(R.string.user_filter_name, getName(mUserColorNameManager, info.value, nameFirst)); break; case FilterItemInfo.FILTER_TYPE_KEYWORD: entries[i] = getString(R.string.keyword_filter_name, getName(mUserColorNameManager, info.value, nameFirst)); break; case FilterItemInfo.FILTER_TYPE_SOURCE: entries[i] = getString(R.string.source_filter_name, getName(mUserColorNameManager, info.value, nameFirst)); break; } } builder.setTitle(R.string.add_to_filter); builder.setMultiChoiceItems(entries, null, null); builder.setPositiveButton(android.R.string.ok, new DialogInterface.OnClickListener() { @Override public void onClick(DialogInterface dialog, int which) { AlertDialog alertDialog = ((AlertDialog) dialog); final SparseBooleanArray checkPositions = alertDialog.getListView().getCheckedItemPositions(); final Set<UserKey> userKeys = new HashSet<>(); final Set<String> keywords = new HashSet<>(); final Set<String> sources = new HashSet<>(); final ArrayList<ContentValues> userValues = new ArrayList<>(); final ArrayList<ContentValues> keywordValues = new ArrayList<>(); final ArrayList<ContentValues> sourceValues = new ArrayList<>(); for (int i = 0, j = checkPositions.size(); i < j; i++) { if (!checkPositions.valueAt(i)) continue; final FilterItemInfo info = mFilterItems[checkPositions.keyAt(i)]; final Object value = info.value; if (value instanceof ParcelableUserMention) { final ParcelableUserMention mention = (ParcelableUserMention) value; userKeys.add(mention.key); userValues.add(ContentValuesCreator.createFilteredUser(mention)); } else if (value instanceof UserItem) { final UserItem item = (UserItem) value; userKeys.add(item.key); userValues.add(createFilteredUser(item)); } else if (info.type == FilterItemInfo.FILTER_TYPE_KEYWORD) { if (value != null) { final String keyword = ParseUtils.parseString(value); keywords.add(keyword); final ContentValues values = new ContentValues(); values.put(Filters.Keywords.VALUE, "#" + keyword); keywordValues.add(values); } } else if (info.type == FilterItemInfo.FILTER_TYPE_SOURCE) { if (value != null) { final String source = ParseUtils.parseString(value); sources.add(source); final ContentValues values = new ContentValues(); values.put(Filters.Sources.VALUE, source); sourceValues.add(values); } } } final ContentResolver resolver = getContentResolver(); ContentResolverUtils.bulkDelete(resolver, Filters.Users.CONTENT_URI, Filters.Users.USER_KEY, userKeys, null); ContentResolverUtils.bulkDelete(resolver, Filters.Keywords.CONTENT_URI, Filters.Keywords.VALUE, keywords, null); ContentResolverUtils.bulkDelete(resolver, Filters.Sources.CONTENT_URI, Filters.Sources.VALUE, sources, null); ContentResolverUtils.bulkInsert(resolver, Filters.Users.CONTENT_URI, userValues); ContentResolverUtils.bulkInsert(resolver, Filters.Keywords.CONTENT_URI, keywordValues); ContentResolverUtils.bulkInsert(resolver, Filters.Sources.CONTENT_URI, sourceValues); } }); builder.setNegativeButton(android.R.string.cancel, null); return builder.create(); }