Examples with Previewer com.ichi2.anki.Previewer used on opensource projects

Example 1 with Previewer

use of com.ichi2.anki.Previewer in project AnkiChinaAndroid by ankichinateam.

the class DeckInfoListAdapter method onBindViewHolder.

@Override
public void onBindViewHolder(RecyclerView.ViewHolder tempHolder, int position) {
    if (tempHolder instanceof HeaderViewHolder) {
        HeaderViewHolder holder = (HeaderViewHolder) tempHolder;
        holder.mTextDeckName.setText(mTextDeckName);
        holder.mDeckListHeader.setVisibility(mDeckList.isEmpty() ? View.GONE : View.VISIBLE);
        // holder.mTextCongratsMessage.setText(mTextCongratsMessage);
        holder.mTextDeckDescription.setText(mTextDeckDescription != null && mTextDeckDescription.length() > 0 ? formatDescription(mTextDeckDescription) : "");
        holder.mTextTodayNew.setText(mTextTodayNew);
        holder.mTextTodayRev.setText(mTextTodayRev);
        holder.mTextCountHandled.setText(mTextCountHandled);
        holder.mTextCountLearning.setText(mTextCountLearning);
        holder.mTextCountNew.setText(mTextCountNew);
        holder.mTextCountHard.setText(mTextCountHard);
        holder.mTextTotal.setText(mTextTotal);
        holder.mTextHandledPercent.setText(mTextHandledPercent);
        holder.mTextHandledNum.setText(mTextHandledNum);
        holder.mTextETA.setText(mTextETA);
        holder.mButtonStart.setText(mTextButtonStart);
        holder.mButtonStart.setOnClickListener(mButtonStartClickListener);
        holder.mSelfStudyAskIcon.setOnClickListener(v -> {
            if (mSelfStudyQADialog == null) {
                mSelfStudyQADialog = new Dialog(mContext, R.style.CommonDialogTheme);
                View view = View.inflate(mContext, R.layout.pop_window_self_study_introduce, null);
                mSelfStudyQADialog.setContentView(view);
                Window window = mSelfStudyQADialog.getWindow();
                WindowManager.LayoutParams lps = window.getAttributes();
                lps.width = WindowManager.LayoutParams.MATCH_PARENT;
                window.setAttributes(lps);
                window.setGravity(Gravity.BOTTOM);
                window.setBackgroundDrawable(new ColorDrawable(Color.TRANSPARENT));
            }
            mSelfStudyQADialog.show();
        });
        holder.mStudyProgress.setProgress(mStudyProgress);
        // holder.mDeckInfoLayout.setVisibility(mDeckInfoLayoutVisible);
        // holder.mTextCongratsMessage.setVisibility(mTextCongratsMessageVisible);
        holder.mTextDeckDescription.setVisibility(mTextDeckDescriptionVisible);
        holder.mButtonStart.setEnabled(mButtonStartEnable);
        holder.mSelfStudyHandle.setTag(SelfStudyActivity.TAB_STUDY_STATE);
        holder.mSelfStudyMark.setTag(SelfStudyActivity.TAB_MARK_STATE);
        holder.mSelfStudyAnswer.setTag(SelfStudyActivity.TAB_ANSWER_STATE);
        holder.mSelfStudyCustom.setTag(SelfStudyActivity.TAB_CUSTOM_STATE);
        holder.mSelfStudyHandle.setOnClickListener(mSelfStudyClickListener);
        holder.mSelfStudyMark.setOnClickListener(mSelfStudyClickListener);
        holder.mSelfStudyAnswer.setOnClickListener(mSelfStudyClickListener);
        holder.mSelfStudyCustom.setOnClickListener(mSelfStudyClickListener);
        holder.mTextStudySetting.setVisibility(mCurrentDeck == null || mCurrentDeck.optInt("dyn", 0) == 1 ? View.GONE : View.VISIBLE);
        holder.mTextStudySetting.setOnClickListener(v -> {
            Intent i = new Intent(mContext, StudySettingActivity.class);
            i.putExtra("did", mCurrentDeck.optLong("id"));
            mContext.startActivityForResultWithAnimation(i, DECK_OPTIONS, ActivityTransitionAnimation.FADE);
        });
        if (AD_IMAGE_URL != null && !AD_IMAGE_URL.isEmpty() && AD_LINK_URL != null && !AD_LINK_URL.isEmpty()) {
            holder.mAdLayout.setVisibility(View.VISIBLE);
            CornerTransform transformation = new CornerTransform(mContext, AdaptionUtil.dip2px(mContext, 9));
            transformation.setExceptCorner(false, false, false, false);
            RequestOptions coverRequestOptions = new RequestOptions().transform(transformation).diskCacheStrategy(// 不做磁盘缓存
            DiskCacheStrategy.NONE).skipMemoryCache(// 不做内存缓存
            true);
            Glide.with(mContext).asBitmap().load(AD_IMAGE_URL).apply(coverRequestOptions).into(holder.mAdImage);
            holder.mAdLayout.setOnClickListener(v -> WebViewActivity.openUrlInApp(mContext, AD_LINK_URL, ""));
        } else {
            holder.mAdLayout.setVisibility(View.GONE);
        }
    } else if (tempHolder instanceof ViewHolder) {
        position--;
        ViewHolder holder = (ViewHolder) tempHolder;
        AbstractDeckTreeNode node = mDeckList.get(position);
        // Set the expander icon and padding according to whether or not there are any subdecks
        RelativeLayout deckLayout = holder.deckLayout;
        // int rightPadding = (int) deckLayout.getResources().getDimension(R.dimen.deck_picker_right_padding);
        if (mHasSubdecks) {
            int smallPadding = (int) deckLayout.getResources().getDimension(R.dimen.deck_picker_left_padding_small);
            deckLayout.setPadding(smallPadding, 0, (int) deckLayout.getResources().getDimension(R.dimen.deck_picker_right_padding), 0);
            holder.deckExpander.setVisibility(View.VISIBLE);
            // Create the correct expander for this deck
            setDeckExpander(holder.deckExpander, holder.indentView, node);
        } else {
            holder.deckExpander.setVisibility(View.GONE);
            int normalPadding = (int) deckLayout.getResources().getDimension(R.dimen.deck_picker_left_padding);
            deckLayout.setPadding(normalPadding, 0, (int) deckLayout.getResources().getDimension(R.dimen.deck_picker_right_padding), 0);
        }
        if (node.hasChildren()) {
            holder.deckExpander.setTag(node.getDid());
            holder.deckExpander.setOnClickListener(mDeckExpanderClickListener);
        } else {
            holder.deckExpander.setOnClickListener(null);
        }
        // holder.deckLayout.setBackgroundResource(mRowCurrentDrawable);
        // Set background colour. The current deck has its own color
        // if (isCurrentlySelectedDeck(node)) {
        // Timber.d("can be shown:%s", node.getDid());
        // Timber.d("mHasSubdecks:%s", node.hasChildren() + "");
        // if (mCurrentIDs.contains(node.getDid())) {
        // holder.deckLayout.setVisibility(View.VISIBLE);
        // holder.deckLayout.setBackgroundResource(mRowCurrentDrawable);
        // if (mPartiallyTransparentForBackground) {
        // setBackgroundAlpha(holder.deckLayout, SELECTED_DECK_ALPHA_AGAINST_BACKGROUND);
        // }
        // } else {
        // holder.deckLayout.setVisibility(View.GONE);
        // CompatHelper.getCompat().setSelectableBackground(holder.deckLayout);
        // }
        // Set deck name and colour. Filtered decks have their own colour
        holder.deckName.setText(node.getLastDeckNameComponent());
        if (mCol.getDecks().isDyn(node.getDid())) {
            holder.deckName.setTextColor(mDeckNameDynColor);
        } else {
            if (node.getDepth() == Decks.path(mCurrentDeck.optString("name")).length) {
                holder.deckName.setTextColor(mDeckNameDefaultColor);
            } else {
                holder.deckName.setTextColor(mDeckNameDefaultColorChild);
            }
        }
        if (node.shouldDisplayCounts()) {
            // holder.deckNew.setText(String.valueOf(node.getNewCount()));
            // holder.deckLearn.setText(String.valueOf(node.getLrnCount()));
            // holder.deckRev.setText(String.valueOf(node.getRevCount()+node.getLrnCount()));
            holder.deckNew.setText(String.valueOf(node.getNewCount() + node.getRevCount() + node.getLrnCount()));
            String ids = Stats.deckLimit(node.getDid(), mCol);
            holder.deckRev.setText(String.valueOf(mCol.cardCount(ids)));
        }
        // Store deck ID in layout's tag for easy retrieval in our click listeners
        holder.deckLayout.setTag(node.getDid());
        holder.countsLayout.setTag(node.getDid());
        holder.endIcon.setTag(node.getDid());
        // holder.endLayout.setTag(node.getDid());
        // Set click listeners
        holder.deckLayout.setOnClickListener(mDeckClickListener);
        holder.deckLayout.setOnLongClickListener(mDeckLongClickListener);
        holder.countsLayout.setOnClickListener(mCountsClickListener);
        holder.endIcon.setOnClickListener(mCountsClickListener);
    // holder.endLayout.setOnClickListener(mCountsClickListener);
    } else if (mCurrentDeck != null) {
        if (tempHolder instanceof CardsListAdapter.CardsViewHolder) {
            CardsListAdapter.CardsViewHolder holder = (CardsListAdapter.CardsViewHolder) tempHolder;
            CardBrowser.CardCache card = mCards.get(position - mDeckList.size() - 1 - 1);
            Timber.i("refresh card:%s", card.getId());
            String question = card.getColumnHeaderText(CardBrowser.Column.SFLD);
            if (card.getColumnHeaderText(CardBrowser.Column.SUSPENDED).equals("True")) {
                holder.deckQuestion.setTextColor(ContextCompat.getColor(mContext, R.color.new_primary_text_third_color));
            // holder.deckAnswer.setTextColor(ContextCompat.getColor(mContext, R.color.new_primary_text_third_color));
            }
            String firstColumnStr = question.isEmpty() ? card.getColumnHeaderText(CardBrowser.Column.MEDIA_NAME) : card.getColumnHeaderText(CardBrowser.Column.SFLD);
            Pattern pattern = Pattern.compile("(?<=≯#).*?(?=#≮)");
            Matcher matcher = pattern.matcher(firstColumnStr);
            String val = "";
            if (matcher.find()) {
                val = matcher.group(0);
                try {
                    String key = mModelKeys.getString(String.valueOf(card.getCard().model().getLong("id")));
                    Timber.i("match key:%s", key);
                    holder.deckQuestion.setText(HtmlUtils.delHTMLTag(firstColumnStr.substring(0, firstColumnStr.indexOf("≯#")) + AESUtil.decrypt(val, key) + firstColumnStr.substring(firstColumnStr.indexOf("#≮") + 2)));
                // holder.deckQuestion.setText(firstColumnStr.substring(0, firstColumnStr.indexOf("≯#")) + aesUtil.getDecryptedMessage(val) + firstColumnStr.substring(firstColumnStr.indexOf("#≮") + 2));
                } catch (Exception e) {
                    e.printStackTrace();
                    holder.deckQuestion.setText(firstColumnStr);
                }
            } else {
                holder.deckQuestion.setText(firstColumnStr);
            }
            // holder.deckAnswer.setText(card.getColumnHeaderText(CardBrowser.Column.ANSWER));
            holder.reviewCount.setText(card.getColumnHeaderText(CardBrowser.Column.REVIEWS));
            holder.forgetCount.setText(card.getColumnHeaderText(CardBrowser.Column.LAPSES));
            holder.due.setText(card.getColumnHeaderText(CardBrowser.Column.DUE2));
            holder.mark.setTag(card.getId());
            holder.flag.setTag(card.getId());
            holder.itemRoot.setTag(card.getId());
            LinearLayout.LayoutParams layoutParams = (LinearLayout.LayoutParams) holder.itemRoot.getLayoutParams();
            layoutParams.rightMargin = 0;
            holder.itemRoot.setLayoutParams(layoutParams);
            if (card.getCard().note().hasTag("marked")) {
                holder.mark.setImageResource(R.mipmap.mark_star_normal);
            } else {
                holder.mark.setImageResource(R.mipmap.note_star_unselected);
            }
            if (getFlagRes(card.getCard()) != -1) {
                holder.flag.setImageResource(getFlagRes(card.getCard()));
            } else {
                holder.flag.setImageResource(R.mipmap.note_flag_unselected);
            }
            holder.mark.setOnClickListener(v -> {
                CollectionTask.launchCollectionTask(DISMISS_MULTI, markCardHandler(), new TaskData(new Object[] { new long[] { (long) v.getTag() }, Collection.DismissType.MARK_NOTE_MULTI }));
                notifyDataSetChanged();
            });
            holder.flag.setOnClickListener(v -> {
                if (mListPop == null) {
                    mListPop = new ListPopupWindow(mContext);
                    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(mContext, 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, position1, id) -> {
                    CollectionTask.launchCollectionTask(DISMISS_MULTI, flagCardHandler(), new TaskData(new Object[] { new long[] { (long) v.getTag() }, Collection.DismissType.FLAG, position1 }));
                    notifyDataSetChanged();
                    mListPop.dismiss();
                });
                mListPop.setAnchorView(v);
                mListPop.show();
            });
            holder.itemRoot.setOnClickListener(v -> {
                Intent previewer = new Intent(mContext, Previewer.class);
                long[] ids = getAllCardIds();
                long targetId = (long) v.getTag();
                // }
                for (int i = 0; i < ids.length; i++) {
                    if (ids[i] == targetId) {
                        previewer.putExtra("index", i);
                        break;
                    }
                }
                previewer.putExtra("cardList", ids);
                mContext.startActivityForResultWithoutAnimation(previewer, PREVIEW_CARDS);
            });
        // holder.itemRoot.setOnLongClickListener(mDeckLongClickListener);
        } else if (tempHolder instanceof BrowserTabViewHolder) {
            BrowserTabViewHolder holder = (BrowserTabViewHolder) tempHolder;
            String[] tabArray = mContext.getResources().getStringArray(R.array.deck_info_browser_tab);
            holder.cardsCount.setText(String.format("筛选出%d张卡片", mCards.size()));
            // CardsListAdapter  mCardsAdapter = new CardsListAdapter(mContext.getLayoutInflater(), mContext, new CardsListAdapter.CardListAdapterCallback() {
            // @Override
            // public List<CardBrowser.CardCache> getCards() {
            // if (mCards == null) {
            // mCards = new ArrayList<>();
            // }
            // return mCards;
            // }
            // 
            // 
            // @Override
            // public void onChangeMultiMode(boolean isMultiMode) {
            // }
            // 
            // 
            // @Override
            // public void onItemSelect(int count) {
            // }
            // });
            // mCardsAdapter.setStudyCountLayoutRes(R.layout.item_option_study_count);
            // mCardsAdapter.setDeckClickListener(view -> {
            // Intent previewer = new Intent(mContext, Previewer.class);
            // long[] ids =  getAllCardIds();
            // long targetId = (long) view.getTag();
            // if (ids.length > 100) {
            // //为提高效率 直接复制卡牌
            // long[] finalIds = new long[ids.length + 1];
            // finalIds[0] = targetId;
            // System.arraycopy(ids, 0, finalIds, 1, ids.length);
            // previewer.putExtra("cardList", finalIds);
            // } else {
            // for (int i = 0; i < ids.length; i++) {
            // if (ids[i] == targetId) {
            // ids[i] = ids[0];
            // ids[0] = targetId;
            // }
            // }
            // previewer.putExtra("cardList", ids);
            // }
            // previewer.putExtra("index", 0);
            // mContext.startActivityForResultWithoutAnimation(previewer, PREVIEW_CARDS);
            // });
            // holder.mList .setAdapter(mCardsAdapter);
            // holder.mList.setRecycledViewPool(new RecyclerView.RecycledViewPool());
            // holder.mList.setNestedScrollingEnabled(false);
            // holder.mList.setHasFixedSize(true);
            // holder.mList.setLayoutManager(new LinearLayoutManager(mContext));
            holder.mMore.setTag(SelfStudyActivity.TAB_MAIN_STATE);
            holder.mFixBottom.setVisibility(mDeckList.isEmpty() ? View.GONE : View.VISIBLE);
            holder.mMore.setOnClickListener(mSelfStudyClickListener);
            holder.mTabLayout.removeAllTabs();
            LinearLayout linearLayout = (LinearLayout) holder.mTabLayout.getChildAt(0);
            linearLayout.setShowDividers(LinearLayout.SHOW_DIVIDER_MIDDLE);
            linearLayout.setDividerDrawable(ContextCompat.getDrawable(mContext, // 设置分割线的样式
            R.drawable.divider_vertical));
            // 设置分割线间隔
            linearLayout.setDividerPadding((int) TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 18, mContext.getResources().getDisplayMetrics()));
            for (int i = 0; i < tabArray.length; i++) {
                TabLayout.Tab tab = holder.mTabLayout.newTab();
                View view = mContext.getLayoutInflater().inflate(R.layout.item_option_tab, null);
                ((TextView) view.findViewById(R.id.name)).setText(tabArray[i]);
                tab.setCustomView(view);
                view.setTag(i);
                int finalI = i;
                view.setOnClickListener(v -> {
                    if (mContext.colIsOpen()) {
                        mCurrentSelectedTab = finalI;
                        holder.mTabLayout.selectTab(holder.mTabLayout.getTabAt(finalI));
                        // estimate maximum number of cards that could be visible (assuming worst-case minimum row height of 20dp)
                        int numCardsToRender = (int) Math.ceil(holder.mList.getHeight() / TypedValue.applyDimension(TypedValue.COMPLEX_UNIT_DIP, 20, mContext.getResources().getDisplayMetrics())) + 5;
                        Timber.i("I wanna get %d cards", numCardsToRender);
                        // Perform database query to get all card ids
                        mSearchCardsHandler = new SearchCardsHandler();
                        String searchText = getRestrictByTab(finalI) + "deck:\"" + mCurrentDeck.getString("name") + "\" ";
                        CollectionTask.launchCollectionTask(SEARCH_CARDS, mSearchCardsHandler, new TaskData(new Object[] { searchText, true, numCardsToRender, 0, 0 }));
                    }
                });
                holder.mTabLayout.addTab(tab);
            }
            holder.mTabLayout.selectTab(holder.mTabLayout.getTabAt(mCurrentSelectedTab));
            if (!mInitBrowserCards) {
                mInitBrowserCards = true;
                holder.mTabLayout.getTabAt(0).getCustomView().performClick();
            }
        }
    }
}

Example 2 with Previewer

use of com.ichi2.anki.Previewer in project Anki-Android by ankidroid.

the class Collection method render_output_legacy.

@NonNull
@RustCleanup("Hack for Card Template Previewer, needs review")
public TemplateRenderOutput render_output_legacy(@NonNull Card c, boolean reload, boolean browser) {
    Note f = c.note(reload);
    Model m = c.model();
    JSONObject t = c.template();
    long did;
    if (c.isInDynamicDeck()) {
        did = c.getODid();
    } else {
        did = c.getDid();
    }
    HashMap<String, String> qa;
    if (browser) {
        String bqfmt = t.getString("bqfmt");
        String bafmt = t.getString("bafmt");
        qa = _renderQA(c.getId(), m, did, c.getOrd(), f.stringTags(), f.getFields(), c.internalGetFlags(), browser, bqfmt, bafmt);
    } else {
        qa = _renderQA(c.getId(), m, did, c.getOrd(), f.stringTags(), f.getFields(), c.internalGetFlags());
    }
    return new TemplateRenderOutput(qa.get("q"), qa.get("a"), null, null, c.model().getString("css"));
}

Example 3 with Previewer

use of com.ichi2.anki.Previewer in project Anki-Android by ankidroid.

the class PreviewerTest method seekBarHelper.

public Previewer seekBarHelper() {
    String[] front = { "1", "2", "3", "4", "5", "6" };
    String[] back = { "7", "8", "9", "10", "11", "12" };
    Card[] c = new Card[front.length];
    long[] arrayList = new long[front.length];
    for (int i = 0; i < front.length; i++) {
        Card cardToPreview = addNoteUsingBasicModel(front[i], back[i]).firstCard();
        setDeck("Deck", cardToPreview);
        long h = cardToPreview.getId();
        arrayList[i] = h;
        c[i] = cardToPreview;
    }
    return getPreviewerPreviewingList(arrayList, c);
}

Example 4 with Previewer

use of com.ichi2.anki.Previewer in project Anki-Android by ankidroid.

the class PreviewerTest method previewerShouldNotAccessScheduler.

@Test
public void previewerShouldNotAccessScheduler() {
    Card cardToPreview = addNoteUsingBasicModel("Hello", "World").firstCard();
    Previewer previewer = getPreviewerPreviewing(cardToPreview);
    assertThat("Previewer is not a reviewer", previewer.canAccessScheduler(), is(false));
}

Example 5 with Previewer

use of com.ichi2.anki.Previewer 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();
        }
    });
}