Examples with JSONException com.ichi2.utils.JSONException used on opensource projects

Example 51 with JSONException

use of com.ichi2.utils.JSONException in project Anki-Android by Ramblurr.

the class CardEditor method setNote.

private void setNote(Note note) {
    try {
        if (note == null) {
            mCurrentDid = mCol.getDecks().current().getLong("id");
            if (mCol.getDecks().isDyn(mCurrentDid)) {
                mCurrentDid = 1;
            }
            JSONObject model = mCol.getModels().current();
            mEditorNote = new Note(mCol, model);
            mEditorNote.model().put("did", mCurrentDid);
            mModelButton.setText(getResources().getString(R.string.CardEditorModel, model.getString("name")));
            JSONArray tags = model.getJSONArray("tags");
            for (int i = 0; i < tags.length(); i++) {
                mEditorNote.addTag(tags.getString(i));
            }
        } else {
            mEditorNote = note;
            mCurrentDid = mCurrentEditedCard.getDid();
        }
    } catch (JSONException e) {
        throw new RuntimeException(e);
    }
    mCurrentTags = mEditorNote.getTags();
    updateDeck();
    updateTags();
    populateEditFields();
    swapText(true);
}

Example 52 with JSONException

use of com.ichi2.utils.JSONException in project Anki-Android by Ramblurr.

the class CardEditor method onCreateDialog.

@Override
protected Dialog onCreateDialog(int id) {
    StyledDialog dialog = null;
    Resources res = getResources();
    StyledDialog.Builder builder = new StyledDialog.Builder(this);
    switch(id) {
        case DIALOG_TAGS_SELECT:
            builder.setTitle(R.string.card_details_tags);
            builder.setPositiveButton(res.getString(R.string.select), new OnClickListener() {

                @Override
                public void onClick(DialogInterface dialog, int which) {
                    if (mAddNote) {
                        try {
                            JSONArray ja = new JSONArray();
                            for (String t : selectedTags) {
                                ja.put(t);
                            }
                            mCol.getModels().current().put("tags", ja);
                            mCol.getModels().setChanged();
                        } catch (JSONException e) {
                            throw new RuntimeException(e);
                        }
                        mEditorNote.setTags(selectedTags);
                    }
                    mCurrentTags = selectedTags;
                    updateTags();
                }
            });
            builder.setNegativeButton(res.getString(R.string.cancel), null);
            mNewTagEditText = (EditText) new EditText(this);
            mNewTagEditText.setHint(R.string.add_new_tag);
            InputFilter filter = new InputFilter() {

                public CharSequence filter(CharSequence source, int start, int end, Spanned dest, int dstart, int dend) {
                    for (int i = start; i < end; i++) {
                        if (source.charAt(i) == ' ' || source.charAt(i) == ',') {
                            return "";
                        }
                    }
                    return null;
                }
            };
            mNewTagEditText.setFilters(new InputFilter[] { filter });
            ImageView mAddTextButton = new ImageView(this);
            mAddTextButton.setImageResource(R.drawable.ic_addtag);
            mAddTextButton.setOnClickListener(new View.OnClickListener() {

                @Override
                public void onClick(View v) {
                    String tag = mNewTagEditText.getText().toString();
                    if (tag.length() != 0) {
                        if (mEditorNote.hasTag(tag)) {
                            mNewTagEditText.setText("");
                            return;
                        }
                        selectedTags.add(tag);
                        actualizeTagDialog(mTagsDialog);
                        mNewTagEditText.setText("");
                    }
                }
            });
            FrameLayout frame = new FrameLayout(this);
            FrameLayout.LayoutParams params = new FrameLayout.LayoutParams(ViewGroup.LayoutParams.WRAP_CONTENT, ViewGroup.LayoutParams.WRAP_CONTENT, Gravity.RIGHT | Gravity.CENTER_VERTICAL);
            params.rightMargin = 10;
            mAddTextButton.setLayoutParams(params);
            frame.addView(mNewTagEditText);
            frame.addView(mAddTextButton);
            builder.setView(frame, false, true);
            dialog = builder.create();
            mTagsDialog = dialog;
            break;
        case DIALOG_DECK_SELECT:
            ArrayList<CharSequence> dialogDeckItems = new ArrayList<CharSequence>();
            // Use this array to know which ID is associated with each
            // Item(name)
            final ArrayList<Long> dialogDeckIds = new ArrayList<Long>();
            ArrayList<JSONObject> decks = mCol.getDecks().all();
            Collections.sort(decks, new JSONNameComparator());
            builder.setTitle(R.string.deck);
            for (JSONObject d : decks) {
                try {
                    if (d.getInt("dyn") == 0) {
                        dialogDeckItems.add(d.getString("name"));
                        dialogDeckIds.add(d.getLong("id"));
                    }
                } catch (JSONException e) {
                    throw new RuntimeException(e);
                }
            }
            // Convert to Array
            String[] items = new String[dialogDeckItems.size()];
            dialogDeckItems.toArray(items);
            builder.setItems(items, new DialogInterface.OnClickListener() {

                public void onClick(DialogInterface dialog, int item) {
                    long newId = dialogDeckIds.get(item);
                    if (mCurrentDid != newId) {
                        if (mAddNote) {
                            try {
                                // TODO: mEditorNote.setDid(newId);
                                mEditorNote.model().put("did", newId);
                                mCol.getModels().setChanged();
                            } catch (JSONException e) {
                                throw new RuntimeException(e);
                            }
                        }
                        mCurrentDid = newId;
                        updateDeck();
                    }
                }
            });
            dialog = builder.create();
            mDeckSelectDialog = dialog;
            break;
        case DIALOG_MODEL_SELECT:
            ArrayList<CharSequence> dialogItems = new ArrayList<CharSequence>();
            // Use this array to know which ID is associated with each
            // Item(name)
            final ArrayList<Long> dialogIds = new ArrayList<Long>();
            ArrayList<JSONObject> models = mCol.getModels().all();
            Collections.sort(models, new JSONNameComparator());
            builder.setTitle(R.string.note_type);
            for (JSONObject m : models) {
                try {
                    dialogItems.add(m.getString("name"));
                    dialogIds.add(m.getLong("id"));
                } catch (JSONException e) {
                    throw new RuntimeException(e);
                }
            }
            // Convert to Array
            String[] items2 = new String[dialogItems.size()];
            dialogItems.toArray(items2);
            builder.setItems(items2, new DialogInterface.OnClickListener() {

                public void onClick(DialogInterface dialog, int item) {
                    long oldModelId;
                    try {
                        oldModelId = mCol.getModels().current().getLong("id");
                    } catch (JSONException e) {
                        throw new RuntimeException(e);
                    }
                    long newId = dialogIds.get(item);
                    if (oldModelId != newId) {
                        mCol.getModels().setCurrent(mCol.getModels().get(newId));
                        JSONObject cdeck = mCol.getDecks().current();
                        try {
                            cdeck.put("mid", newId);
                        } catch (JSONException e) {
                            throw new RuntimeException(e);
                        }
                        mCol.getDecks().save(cdeck);
                        int size = mEditFields.size();
                        String[] oldValues = new String[size];
                        for (int i = 0; i < size; i++) {
                            oldValues[i] = mEditFields.get(i).getText().toString();
                        }
                        setNote();
                        resetEditFields(oldValues);
                        mTimerHandler.removeCallbacks(checkDuplicatesRunnable);
                        duplicateCheck(false);
                    }
                }
            });
            dialog = builder.create();
            break;
        case DIALOG_RESET_CARD:
            builder.setTitle(res.getString(R.string.reset_card_dialog_title));
            builder.setMessage(res.getString(R.string.reset_card_dialog_message));
            builder.setPositiveButton(res.getString(R.string.yes), new OnClickListener() {

                @Override
                public void onClick(DialogInterface dialog, int which) {
                // for (long cardId :
                // mDeck.getCardsFromFactId(mEditorNote.getId())) {
                // mDeck.cardFromId(cardId).resetCard();
                // }
                // mDeck.reset();
                // setResult(Reviewer.RESULT_EDIT_CARD_RESET);
                // mCardReset = true;
                // Themes.showThemedToast(CardEditor.this,
                // getResources().getString(
                // R.string.reset_card_dialog_confirmation), true);
                }
            });
            builder.setNegativeButton(res.getString(R.string.no), null);
            builder.setCancelable(true);
            dialog = builder.create();
            break;
        case DIALOG_INTENT_INFORMATION:
            dialog = createDialogIntentInformation(builder, res);
    }
    return dialog;
}

Example 53 with JSONException

use of com.ichi2.utils.JSONException in project Anki-Android by Ramblurr.

the class CardBrowser method updateCardInList.

private void updateCardInList(Card card, String updatedCardTags) {
    Note note = card.note();
    int pos;
    for (Card c : note.cards()) {
        pos = getPosition(mCards, c.getId());
        if (pos < 0 || pos >= mCards.size()) {
            continue;
        }
        if (updatedCardTags != null) {
            mCards.get(pos).put("tags", updatedCardTags);
        }
        String sfld = note.getSFld();
        mCards.get(pos).put("sfld", sfld);
        if (mWholeCollection) {
            String deckName;
            try {
                deckName = mCol.getDecks().get(card.getDid()).getString("name");
            } catch (JSONException e) {
                throw new RuntimeException(e);
            }
            mCards.get(pos).put("deck", deckName);
        }
        String flags = Integer.toString((c.getQueue() == -1 ? 1 : 0) + (note.hasTag("marked") ? 2 : 0));
        mCards.get(pos).put("flags", flags);
    }
    updateList();
}

Example 54 with JSONException

use of com.ichi2.utils.JSONException in project AnkiChinaAndroid by ankichinateam.

the class SelfStudyActivity method onOptionsItemSelected.

@Override
public boolean onOptionsItemSelected(MenuItem item) {
    // (when another operation will be performed on the model, it will undo the latest operation)
    if (mUndoSnackbar != null && mUndoSnackbar.isShown()) {
        mUndoSnackbar.dismiss();
    }
    switch(item.getItemId()) {
        case android.R.id.home:
            endMultiSelectMode();
            return true;
        case R.id.screen:
            showScreenDialog();
            return true;
        case R.id.action_edit:
            mCardsAdapter.setMultiCheckable(!mCardsAdapter.isMultiCheckableMode());
            return true;
        case R.id.action_add_note_from_card_browser:
            {
                Intent intent = new Intent(SelfStudyActivity.this, NoteEditor.class);
                intent.putExtra(NoteEditor.EXTRA_CALLER, NoteEditor.CALLER_CARDBROWSER_ADD);
                startActivityForResultWithAnimation(intent, ADD_NOTE, ActivityTransitionAnimation.LEFT);
                return true;
            }
        case R.id.action_save_search:
            {
                String searchTerms = mSearchView.getQuery().toString();
                showDialogFragment(CardBrowserMySearchesDialog.newInstance(null, mMySearchesDialogListener, searchTerms, CardBrowserMySearchesDialog.CARD_BROWSER_MY_SEARCHES_TYPE_SAVE));
                return true;
            }
        case R.id.action_list_my_searches:
            {
                JSONObject savedFiltersObj = getCol().getConf().optJSONObject("savedFilters");
                HashMap<String, String> savedFilters = new HashMap<>();
                if (savedFiltersObj != null) {
                    Iterator<String> it = savedFiltersObj.keys();
                    while (it.hasNext()) {
                        String searchName = it.next();
                        savedFilters.put(searchName, savedFiltersObj.optString(searchName));
                    }
                }
                showDialogFragment(CardBrowserMySearchesDialog.newInstance(savedFilters, mMySearchesDialogListener, "", CardBrowserMySearchesDialog.CARD_BROWSER_MY_SEARCHES_TYPE_LIST));
                return true;
            }
        case R.id.action_sort_by_size:
            showDialogFragment(CardBrowserOrderDialog.newInstance(mOrder, mOrderAsc, mOrderDialogListener));
            return true;
        case R.id.action_show_marked:
            mSearchTerms = "tag:marked";
            mSearchView.setQuery("", false);
            mSearchView.setQueryHint(getResources().getString(R.string.card_browser_show_marked));
            searchCards();
            return true;
        case R.id.action_show_suspended:
            mSearchTerms = "is:suspended";
            mSearchView.setQuery("", false);
            mSearchView.setQueryHint(getResources().getString(R.string.card_browser_show_suspended));
            searchCards();
            return true;
        case R.id.action_flag_zero:
            flagTask(0);
            return true;
        case R.id.action_flag_one:
            flagTask(1);
            return true;
        case R.id.action_flag_two:
            flagTask(2);
            return true;
        case R.id.action_flag_three:
            flagTask(3);
            return true;
        case R.id.action_flag_four:
            flagTask(4);
            return true;
        case R.id.action_delete_card:
            if (inMultiSelectMode()) {
                CollectionTask.launchCollectionTask(DISMISS_MULTI, mDeleteNoteHandler, new TaskData(new Object[] { getSelectedCardIds(), Collection.DismissType.DELETE_NOTE_MULTI }));
                mCardsAdapter.getSelectedItemIds().clear();
            }
            return true;
        case R.id.action_mark_card:
            CollectionTask.launchCollectionTask(DISMISS_MULTI, markCardHandler(), new TaskData(new Object[] { getSelectedCardIds(), Collection.DismissType.MARK_NOTE_MULTI }));
            return true;
        case R.id.action_suspend_card:
            CollectionTask.launchCollectionTask(DISMISS_MULTI, suspendCardHandler(), new TaskData(new Object[] { getSelectedCardIds(), Collection.DismissType.SUSPEND_CARD_MULTI }));
            toggleMultiSelectMode(false);
            return true;
        case R.id.action_change_deck:
            {
                AlertDialog.Builder builderSingle = new AlertDialog.Builder(this);
                builderSingle.setTitle(getString(R.string.move_all_to_deck));
                // WARNING: changeDeck depends on this index, so any changes should be reflected there.
                final ArrayAdapter<String> arrayAdapter = new ArrayAdapter<String>(this, R.layout.dropdown_deck_item);
                for (Deck deck : getValidDecksForChangeDeck()) {
                    try {
                        arrayAdapter.add(deck.getString("name"));
                    } catch (JSONException e) {
                        e.printStackTrace();
                    }
                }
                builderSingle.setNegativeButton(getString(R.string.cancel), (dialog, which) -> dialog.dismiss());
                builderSingle.setAdapter(arrayAdapter, (dialog, which) -> changeDeck(which));
                builderSingle.show();
                return true;
            }
        case R.id.action_undo:
            if (getCol().undoAvailable()) {
                CollectionTask.launchCollectionTask(UNDO, mUndoHandler);
            }
            return true;
        case R.id.action_preview:
            {
                mStartStudyButton.performClick();
                return true;
            }
        case R.id.action_reset_cards_progress:
            {
                Timber.i("NoteEditor:: Reset progress button pressed");
                // Show confirmation dialog before resetting card progress
                ConfirmationDialog dialog = new ConfirmationDialog();
                String title = getString(R.string.reset_card_dialog_title);
                String message = getString(R.string.reset_card_dialog_message);
                dialog.setArgs(title, message);
                Runnable confirm = () -> {
                    Timber.i("CardBrowser:: ResetProgress button pressed");
                    CollectionTask.launchCollectionTask(DISMISS_MULTI, resetProgressCardHandler(), new TaskData(new Object[] { getSelectedCardIds(), Collection.DismissType.RESET_CARDS }));
                };
                dialog.setConfirm(confirm);
                showDialogFragment(dialog);
                return true;
            }
        case R.id.action_reschedule_cards:
            {
                Timber.i("CardBrowser:: Reschedule button pressed");
                long[] selectedCardIds = getSelectedCardIds();
                FunctionalInterfaces.Consumer<Integer> consumer = newDays -> CollectionTask.launchCollectionTask(DISMISS_MULTI, rescheduleCardHandler(), new TaskData(new Object[] { selectedCardIds, Collection.DismissType.RESCHEDULE_CARDS, newDays }));
                RescheduleDialog rescheduleDialog;
                if (selectedCardIds.length == 1) {
                    long cardId = selectedCardIds[0];
                    Card selected = getCol().getCard(cardId);
                    rescheduleDialog = RescheduleDialog.rescheduleSingleCard(getResources(), selected, consumer);
                } else {
                    rescheduleDialog = RescheduleDialog.rescheduleMultipleCards(getResources(), consumer, selectedCardIds.length);
                }
                showDialogFragment(rescheduleDialog);
                return true;
            }
        case R.id.action_reposition_cards:
            {
                Timber.i("CardBrowser:: Reposition button pressed");
                // Only new cards may be repositioned
                long[] cardIds = getSelectedCardIds();
                for (int i = 0; i < cardIds.length; i++) {
                    if (getCol().getCard(cardIds[i]).getQueue() != Consts.CARD_TYPE_NEW) {
                        SimpleMessageDialog dialog = SimpleMessageDialog.newInstance(getString(R.string.vague_error), getString(R.string.reposition_card_not_new_error), false);
                        showDialogFragment(dialog);
                        return false;
                    }
                }
                IntegerDialog repositionDialog = new IntegerDialog();
                repositionDialog.setArgs(getString(R.string.reposition_card_dialog_title), getString(R.string.reposition_card_dialog_message), 5);
                repositionDialog.setCallbackRunnable(days -> CollectionTask.launchCollectionTask(DISMISS_MULTI, repositionCardHandler(), new TaskData(new Object[] { cardIds, Collection.DismissType.REPOSITION_CARDS, days })));
                showDialogFragment(repositionDialog);
                return true;
            }
        case R.id.action_edit_note:
            {
                openNoteEditorForCurrentlySelectedNote();
            }
        default:
            return super.onOptionsItemSelected(item);
    }
}

Example 55 with JSONException

use of com.ichi2.utils.JSONException in project AnkiChinaAndroid by ankichinateam.

the class SelfStudyActivity method onCollectionLoaded.

// Finish initializing the activity after the collection has been correctly loaded
@Override
protected void onCollectionLoaded(Collection col) {
    super.onCollectionLoaded(col);
    Timber.d("onCollectionLoaded()");
    registerExternalStorageListener();
    final SharedPreferences preferences = AnkiDroidApp.getSharedPrefs(getBaseContext());
    // Load reference to action bar title
    mActionBarTitle = findViewById(R.id.toolbar_title);
    mTabLayout = findViewById(R.id.tab_layout);
    mTop = findViewById(R.id.invisible_top);
    mTop.setVisibility(View.GONE);
    mRestrictOnTab = "";
    mTabType = getIntent().getIntExtra("type", 0);
    mComplete = findViewById(R.id.tv_complete);
    mComplete.setOnClickListener(v -> toggleMultiSelectMode(false));
    mBack = findViewById(R.id.iv_back);
    mStartStudyButton = findViewById(R.id.confirm);
    mStartStudyButton.setOnClickListener(v -> {
        boolean showDialog = false;
        try {
            if (!preferences.getString(Consts.KEY_SELF_STUDYING_LIST, "").isEmpty()) {
                String[] savedCardListStr = preferences.getString(Consts.KEY_SELF_STUDYING_LIST, "").replace("[", "").replace("]", "").split(", ");
                long[] savedCardList = new long[savedCardListStr.length];
                for (int i = 0; i < savedCardListStr.length; i++) {
                    savedCardList[i] = Long.parseLong(savedCardListStr[i]);
                }
                List<Long> newCardList = getCol().filterToValidCards(savedCardList);
                long[] filterToValidCards = new long[newCardList.size()];
                for (int i = 0; i < newCardList.size(); i++) {
                    filterToValidCards[i] = newCardList.get(i);
                }
                if (preferences.getInt(Consts.KEY_SELF_STUDYING_LIST_INDEX, 0) + 1 < savedCardListStr.length) {
                    // 没跑完
                    Intent previewer = new Intent(SelfStudyActivity.this, Previewer2.class);
                    CustomStyleDialog studyDialog = new CustomStyleDialog.Builder(this).setCustomLayout(R.layout.dialog_common_custom_next).setTitle("是否继续上一次的主动练习?").centerTitle().setMessage("你上次的主动练习还有待学任务,请选择是继续上一次还是开始新的主动练习").setPositiveButton("开始新的", (dialog, which) -> {
                        dialog.dismiss();
                        long[] cardList;
                        if (inMultiSelectMode() && checkedCardCount() > 1) {
                            // Multiple cards have been explicitly selected, so preview only those cards
                            previewer.putExtra("index", 0);
                            cardList = getSelectedCardIds();
                        } else {
                            // Preview all cards, starting from the one that is currently selected
                            // int startIndex = mCheckedCards.isEmpty() ? 0 : mCheckedCards.iterator().next().getPosition();
                            previewer.putExtra("index", 0);
                            cardList = getAllCardIds();
                        }
                        previewer.putExtra("cardList", cardList);
                        preferences.edit().putString(Consts.KEY_SELF_STUDYING_LIST, Arrays.toString(cardList)).putInt(Consts.KEY_SELF_STUDYING_LIST_INDEX, 0).apply();
                        startActivityForResultWithoutAnimation(previewer, PREVIEW_CARDS);
                    }).setNegativeButton("继续上次", (dialog, which) -> {
                        dialog.dismiss();
                        previewer.putExtra("cardList", filterToValidCards);
                        previewer.putExtra("index", preferences.getInt(Consts.KEY_SELF_STUDYING_LIST_INDEX, 0));
                        startActivityForResultWithoutAnimation(previewer, PREVIEW_CARDS);
                    }).create();
                    showDialog = true;
                    studyDialog.show();
                }
            }
        } catch (Exception ignored) {
        }
        if (!showDialog) {
            Intent previewer = new Intent(SelfStudyActivity.this, Previewer2.class);
            long[] cardList;
            if (inMultiSelectMode() && checkedCardCount() > 1) {
                // Multiple cards have been explicitly selected, so preview only those cards
                previewer.putExtra("index", 0);
                cardList = getSelectedCardIds();
            } else {
                // Preview all cards, starting from the one that is currently selected
                // int startIndex = mCheckedCards.isEmpty() ? 0 : mCheckedCards.iterator().next().getPosition();
                previewer.putExtra("index", 0);
                cardList = getAllCardIds();
            }
            previewer.putExtra("cardList", cardList);
            preferences.edit().putString(Consts.KEY_SELF_STUDYING_LIST, Arrays.toString(cardList)).putInt(Consts.KEY_SELF_STUDYING_LIST_INDEX, 0).apply();
            startActivityForResultWithoutAnimation(previewer, PREVIEW_CARDS);
        }
    });
    // Add drop-down menu to select deck to action bar.
    mDropDownDecks = getCol().getDecks().allSorted();
    mDropDownDeckAdapter = new DeckDropDownAdapter(this, mDropDownDecks, R.layout.dropdown_deck_selected_item_self, this);
    mToolbar = findViewById(R.id.toolbar);
    if (mToolbar != null) {
        setSupportActionBar(mToolbar);
    // enable ActionBar app icon to behave as action to toggle nav drawer
    // getSupportActionBar().setDisplayHomeAsUpEnabled(true);
    // getSupportActionBar().setHomeButtonEnabled(true);
    // Decide which action to take when the navigation button is tapped.
    // mToolbar.setNavigationIcon(R.mipmap.nav_bar_back_normal);
    // mToolbar.setNavigationOnClickListener(v -> onBackPressed());
    }
    ActionBar mActionBar = getSupportActionBar();
    if (mActionBar != null) {
        mActionBar.setDisplayShowTitleEnabled(false);
    }
    // mOrder = CARD_ORDER_CREATE_TIME;
    String colOrder = getCol().getConf().getString("sortType");
    for (int c = 0; c < fSortTypes.length; ++c) {
        if (fSortTypes[c].equals(colOrder)) {
            mOrder = c;
            break;
        }
    }
    if (mOrder == 1 && preferences.getBoolean("cardBrowserNoSorting", false)) {
        mOrder = 0;
    }
    // This upgrade should already have been done during
    // setConf. However older version of AnkiDroid didn't call
    // upgradeJSONIfNecessary during setConf, which means the
    // conf saved may still have this bug.
    mOrderAsc = Upgrade.upgradeJSONIfNecessary(getCol(), getCol().getConf(), "sortBackwards", false);
    // mOrderAsc = true;
    getCol().getConf().put("sortType", fSortTypes[mOrder]);
    getCol().getConf().put("sortBackwards", mOrderAsc);
    mCards = new ArrayList<>();
    mCardsListView = findViewById(R.id.card_browser_list);
    mMultiModeBottomLayout = findViewById(R.id.rl_multi_mode);
    findViewById(R.id.add_note_action).setOnClickListener(v -> {
        Intent intent = new Intent(SelfStudyActivity.this, NoteEditor.class);
        intent.putExtra(NoteEditor.EXTRA_CALLER, NoteEditor.CALLER_CARDBROWSER_ADD);
        startActivityForResultWithAnimation(intent, ADD_NOTE, ActivityTransitionAnimation.LEFT);
    });
    TextView selectCount = findViewById(R.id.select_count);
    TextView move = findViewById(R.id.move);
    TextView delete = findViewById(R.id.delete);
    TextView cancel = findViewById(R.id.cancel);
    CheckBox stick = findViewById(R.id.stick);
    move.setOnClickListener(v -> {
        if (mCardsAdapter.getSelectedItemIds().isEmpty()) {
            return;
        }
        AlertDialog.Builder builderSingle = new AlertDialog.Builder(SelfStudyActivity.this);
        builderSingle.setTitle(getString(R.string.move_all_to_deck));
        // WARNING: changeDeck depends on this index, so any changes should be reflected there.
        final ArrayAdapter<String> arrayAdapter = new ArrayAdapter<String>(SelfStudyActivity.this, R.layout.dropdown_deck_item);
        for (Deck deck : getValidDecksForChangeDeck()) {
            try {
                arrayAdapter.add(deck.getString("name"));
            } catch (JSONException e) {
                e.printStackTrace();
            }
        }
        builderSingle.setNegativeButton(getString(R.string.cancel), (dialog, which) -> dialog.dismiss());
        builderSingle.setAdapter(arrayAdapter, (dialog, which) -> changeDeck(which));
        builderSingle.show();
    });
    delete.setOnClickListener(v -> {
        if (mCardsAdapter.getSelectedItemIds().isEmpty()) {
            return;
        }
        CollectionTask.launchCollectionTask(DISMISS_MULTI, mDeleteNoteHandler, new TaskData(new Object[] { mCardsAdapter.getSelectedItemIdArray(), Collection.DismissType.DELETE_NOTE_MULTI }));
        toggleMultiSelectMode(false);
        mCardsAdapter.getSelectedItemIds().clear();
        mCardsAdapter.notifyDataSetChanged();
    });
    int[] attrs = new int[] { R.attr.primary_text_third_color999999 };
    TypedArray ta = obtainStyledAttributes(attrs);
    int textGrayColor = ta.getColor(0, ContextCompat.getColor(this, R.color.new_primary_text_third_color));
    ta.recycle();
    stick.setOnCheckedChangeListener((buttonView, isChecked) -> {
        mCardsAdapter.selectItem(isChecked);
        selectCount.setText((isChecked ? "全选" : "已选") + mCardsAdapter.selectItemCount());
        selectCount.setTextColor(isChecked ? ContextCompat.getColor(this, R.color.primary_color) : textGrayColor);
    });
    selectCount.setOnClickListener(v -> stick.performClick());
    cancel.setOnClickListener(v -> {
        toggleMultiSelectMode(false);
    });
    mCardsAdapter = new CardsListAdapter(getLayoutInflater(), this, new CardsListAdapter.CardListAdapterCallback() {

        @Override
        public List<CardCache> getCards() {
            return SelfStudyActivity.this.getCards();
        }

        @Override
        public void onChangeMultiMode(boolean isMultiMode) {
            mMultiModeBottomLayout.setVisibility(isMultiMode ? View.VISIBLE : View.GONE);
            mStartStudyButton.setVisibility(isMultiMode ? View.GONE : mCards.size() > 0 ? View.VISIBLE : View.GONE);
            mSearchView.setVisibility(isMultiMode ? View.INVISIBLE : View.VISIBLE);
            mBack.setVisibility(isMultiMode ? View.GONE : View.VISIBLE);
            mComplete.setVisibility(isMultiMode ? View.VISIBLE : View.GONE);
            selectCount.setText("已选0");
            supportInvalidateOptionsMenu();
        }

        @Override
        public void onItemSelect(int count) {
            selectCount.setText("已选" + count);
            updateMultiselectMenu();
        }
    });
    // link the adapter to the main mCardsListView
    mCardsListView.setAdapter(mCardsAdapter);
    mCardsListView.setLayoutManager(new LinearLayoutManager(this));
    mCardsAdapter.setTvOrderClickListener(v -> showOrderListDialog());
    mCardsAdapter.setIvOrderClickListener(v -> {
        // 修改升序/降序
        mOrderAsc = !mOrderAsc;
        getCol().getConf().put("sortBackwards", mOrderAsc);
        Collections.reverse(mCards);
        updateList();
        mCardsAdapter.updateOrderState(mOrderNames[mOrder], mOrderAsc);
    });
    mCardsAdapter.setDeckClickListener(view -> {
        if (mCardsAdapter.isMultiCheckableMode()) {
            return;
        }
        Intent previewer = new Intent(SelfStudyActivity.this, Previewer.class);
        long[] ids = inMultiSelectMode() && checkedCardCount() > 1 ? getSelectedCardIds() : getAllCardIds();
        long targetId = (long) view.getTag();
        for (int i = 0; i < ids.length; i++) {
            if (ids[i] == targetId) {
                previewer.putExtra("index", i);
                break;
            }
        }
        previewer.putExtra("cardList", ids);
        startActivityForResultWithoutAnimation(previewer, PREVIEW_CARDS);
    // openNoteEditorForCard((long) view.getTag());
    });
    mCardsAdapter.setDeckLongClickListener(view -> {
        if (mCardsAdapter.isMultiCheckableMode()) {
            return false;
        }
        mCardsAdapter.setMultiCheckable(true);
        return true;
    });
    mCardsAdapter.setMarkClickListener(v -> {
        CollectionTask.launchCollectionTask(DISMISS_MULTI, markCardHandler(), new TaskData(new Object[] { new long[] { (long) v.getTag() }, Collection.DismissType.MARK_NOTE_MULTI }));
        mCardsAdapter.notifyDataSetChanged();
    });
    mOrderNames = getResources().getStringArray(R.array.card_browser_order_labels);
    mCardsAdapter.updateOrderState(mOrderNames[mOrder], mOrderAsc);
    mCardsAdapter.setFlagClickListener(v -> {
        if (mListPop == null) {
            mListPop = new ListPopupWindow(this);
            for (int i = 0; i < mFlagRes.length; i++) {
                Map<String, Object> map = new HashMap<>();
                map.put("img", mFlagRes[i]);
                map.put("content", mFlagContent[i]);
                mFlagList.add(map);
            }
            mListPop.setAdapter(new SimpleAdapter(SelfStudyActivity.this, mFlagList, R.layout.item_flags_list, new String[] { "img", "content" }, new int[] { R.id.flag_icon, R.id.flag_text }));
            mListPop.setWidth(v.getRootView().getWidth() / 2);
            mListPop.setHeight(ViewGroup.LayoutParams.WRAP_CONTENT);
            // 设置是否是模式
            mListPop.setModal(true);
        }
        mListPop.setOnItemClickListener((parent, view, position, id) -> {
            CollectionTask.launchCollectionTask(DISMISS_MULTI, flagCardHandler(), new TaskData(new Object[] { new long[] { (long) v.getTag() }, Collection.DismissType.FLAG, position }));
            mCardsAdapter.notifyDataSetChanged();
            mListPop.dismiss();
        });
        mListPop.setAnchorView(v);
        mListPop.show();
    });
    getWindow().setSoftInputMode(WindowManager.LayoutParams.SOFT_INPUT_STATE_ALWAYS_HIDDEN);
    // If a valid value for last deck exists then use it, otherwise use libanki selected deck
    if ((getLastDeckId() != null && getLastDeckId() == ALL_DECKS_ID)) {
        selectAllDecks();
    } else if (getLastDeckId() != null && getCol().getDecks().get(getLastDeckId(), false) != null) {
        selectDeckById(getLastDeckId());
    } else {
        selectDeckById(getCol().getDecks().selected());
    }
    initSearchView();
    initTabLayout();
    findViewById(R.id.shadeView).setOnClickListener(v -> {
        if (mPopupWindow != null && mPopupWindow.isShowing()) {
            mPopupWindow.dismiss();
        }
        if (mOrderListWindow != null && mOrderListWindow.isShowing()) {
            mOrderListWindow.dismiss();
        }
    });
}