Examples with TTS com.ichi2.anki.cardviewer.TTS used on opensource projects

Example 6 with TTS

use of com.ichi2.anki.cardviewer.TTS in project AnkiChinaAndroid by ankichinateam.

the class ReadText method selectTtsForVip.

public static void selectTtsForVip(String text, long cid, long did, int ord, Sound.SoundSide qa, boolean vipSpeak) {
    Timber.w("selectTts:%s", vipSpeak);
    // TODO: Consolidate with ReadText.readCardSide
    mTextToSpeak = text;
    mQuestionAnswer = qa;
    mDid = did;
    mOrd = ord;
    Resources res = mReviewer.get().getResources();
    final MaterialDialog.Builder builder = new MaterialDialog.Builder(mReviewer.get());
    // Build the language list if it's empty
    if (availableTtsLocales.isEmpty()) {
        buildAvailableLanguages(TextToSpeech.LANG_AVAILABLE);
    }
    if (availableTtsLocales.size() == 0) {
        Timber.w("ReadText.textToSpeech() no TTS languages available");
        builder.content(res.getString(R.string.no_tts_available_message)).iconAttr(R.attr.dialogErrorIcon).positiveText(res.getString(R.string.dialog_ok));
    } else {
        if (vipSpeak) {
            for (int i = 0; i < availableTtsLocales.size(); i++) {
                // vip里的设置，默认选择中文
                String name = availableTtsLocales.get(i).getDisplayName();
                if (name.contains("chinese") || name.contains("Chinese") || name.contains("中文") || name.contains("中国")) {
                    // 默认选择中文
                    String locale = availableTtsLocales.get(i).getISO3Language();
                    // if (!locale.equals(NO_TTS)) {
                    // speak(mTextToSpeak, locale, TextToSpeech.QUEUE_FLUSH);
                    // }
                    MetaDB.storeLanguage(mReviewer.get(), mDid, mOrd, mQuestionAnswer, locale);
                    return;
                }
            }
            CustomStyleDialog d = new CustomStyleDialog.Builder(mReviewer.get()).setCustomLayout(R.layout.dialog_common_custom_next).setTitle("首次朗读，请设置语言").centerTitle().setMessage("设置语言后，朗读效果更优，还可以选择是否自动朗读。").setPositiveButton("前往设置", (dialog, which) -> {
                dialog.dismiss();
                SpeakSettingActivity.OpenSpeakSetting(cid, did, mReviewer.get());
            }).create();
            d.show();
        }
    }
}

Example 7 with TTS

use of com.ichi2.anki.cardviewer.TTS in project AnkiChinaAndroid by ankichinateam.

the class ReadText method initializeTts.

public static String initializeTts(Context context, boolean vipSpeak, boolean showToast, ReadTextListener listener) {
    // Store weak reference to Activity to prevent memory leak
    mReviewer = new WeakReference<>(context);
    // Create new TTS object and setup its onInit Listener
    mTts = new TextToSpeech(context, status -> {
        if (status == TextToSpeech.SUCCESS) {
            // build list of available languages
            buildAvailableLanguages(TextToSpeech.LANG_AVAILABLE);
            if (availableTtsLocales.size() > 0) {
                // notify the reviewer that TTS has been initialized
                Timber.d("TTS initialized and available languages found");
                if (listener != null) {
                    listener.ttsInitialized();
                }
            // ((AbstractFlashcardViewer) mReviewer.get()).ttsInitialized();
            } else {
                if (showToast) {
                    Toast.makeText(mReviewer.get(), mReviewer.get().getString(R.string.no_tts_available_message), Toast.LENGTH_LONG).show();
                }
                Timber.w("TTS initialized but no available languages found");
            }
            mTts.setOnUtteranceProgressListener(new UtteranceProgressListener() {

                @Override
                public void onDone(String arg0) {
                    if (ReadText.sTextQueue.size() > 0) {
                        String[] text = ReadText.sTextQueue.remove(0);
                        ReadText.speak(text[0], text[1], TextToSpeech.QUEUE_FLUSH);
                    }
                    if (listener != null) {
                        listener.onDone();
                    }
                }

                @Override
                @Deprecated
                public void onError(String utteranceId) {
                    Timber.v("Andoid TTS failed. Check logcat for error. Indicates a problem with Android TTS engine.");
                    final Uri helpUrl = Uri.parse(mReviewer.get().getString(R.string.link_faq_tts));
                    final AnkiActivity ankiActivity = (AnkiActivity) mReviewer.get();
                    ankiActivity.mayOpenUrl(helpUrl);
                    if (showToast) {
                        UIUtils.showSnackbar(ankiActivity, R.string.no_tts_available_message, false, R.string.help, v -> openTtsHelpUrl(helpUrl), ankiActivity.findViewById(R.id.root_layout), new Snackbar.Callback());
                    }
                }

                @Override
                public void onStart(String arg0) {
                // no nothing
                }
            });
        } else {
            if (showToast) {
                Toast.makeText(mReviewer.get(), mReviewer.get().getString(R.string.no_tts_available_message), Toast.LENGTH_LONG).show();
            }
            Timber.w("TTS not successfully initialized");
        }
    });
    // Show toast that it's getting initialized, as it can take a while before the sound plays the first time
    if (showToast) {
        Toast.makeText(context, context.getString(R.string.initializing_tts), Toast.LENGTH_LONG).show();
    }
    return mTts.getDefaultEngine();
}

Example 8 with TTS

use of com.ichi2.anki.cardviewer.TTS in project AnkiChinaAndroid by ankichinateam.

the class Sound method playSoundInternal.

/**
 * Plays a sound without ensuring that the playAllListener will release the audio
 */
// audio API deprecation tracked on github as #5022
@SuppressWarnings({ "PMD.EmptyIfStmt", "PMD.CollapsibleIfStatements", "deprecation" })
private void playSoundInternal(String soundPath, OnCompletionListener playAllListener, VideoView videoView) {
    Timber.d("Playing %s has listener? %b", soundPath, playAllListener != null);
    Uri soundUri = Uri.parse(soundPath);
    if ("tts".equals(soundPath.substring(0, 3))) {
    // TODO: give information about did
    // ReadText.textToSpeech(soundPath.substring(4, soundPath.length()),
    // Integer.parseInt(soundPath.substring(3, 4)));
    } else {
        // Check if the file extension is that of a known video format
        final String extension = soundPath.substring(soundPath.lastIndexOf(".") + 1).toLowerCase();
        boolean isVideo = Arrays.asList(VIDEO_WHITELIST).contains(extension);
        if (!isVideo) {
            final String guessedType = MimeTypeMap.getSingleton().getMimeTypeFromExtension(extension);
            isVideo = (guessedType != null) && guessedType.startsWith("video/");
        }
        // Also check that there is a video thumbnail, as some formats like mp4 can be audio only
        isVideo = isVideo && ThumbnailUtils.createVideoThumbnail(soundUri.getPath(), MediaStore.Images.Thumbnails.MINI_KIND) != null;
        // holder
        if (isVideo && videoView == null && mCallingActivity != null && mCallingActivity.get() != null) {
            Timber.d("Requesting AbstractFlashcardViewer play video - no SurfaceHolder");
            mPlayAllListener = playAllListener;
            ((AbstractFlashcardViewer) mCallingActivity.get()).playVideo(soundPath);
            return;
        }
        // Play media
        try {
            // Create media player
            if (mMediaPlayer == null) {
                Timber.d("Creating media player for playback");
                mMediaPlayer = new MediaPlayer();
            } else {
                Timber.d("Resetting media for playback");
                mMediaPlayer.reset();
            }
            if (mAudioManager == null) {
                mAudioManager = (AudioManager) AnkiDroidApp.getInstance().getApplicationContext().getSystemService(Context.AUDIO_SERVICE);
            }
            // Provide a VideoView to the MediaPlayer if valid video file
            if (isVideo && videoView != null) {
                mMediaPlayer.setDisplay(videoView.getHolder());
                mMediaPlayer.setOnVideoSizeChangedListener((mp, width, height) -> configureVideo(videoView, width, height));
            }
            mMediaPlayer.setOnErrorListener((mp, what, extra) -> {
                Timber.w("Media Error: (%d, %d). Calling OnCompletionListener", what, extra);
                return false;
            });
            // Setup the MediaPlayer
            mMediaPlayer.setDataSource(AnkiDroidApp.getInstance().getApplicationContext(), soundUri);
            mMediaPlayer.setAudioStreamType(AudioManager.STREAM_MUSIC);
            mMediaPlayer.setOnPreparedListener(mp -> {
                Timber.d("Starting media player");
                mMediaPlayer.start();
            });
            if (playAllListener != null) {
                mMediaPlayer.setOnCompletionListener(playAllListener);
            }
            mMediaPlayer.prepareAsync();
            Timber.d("Requesting audio focus");
            mAudioManager.requestAudioFocus(afChangeListener, AudioManager.STREAM_MUSIC, AudioManager.AUDIOFOCUS_GAIN_TRANSIENT_MAY_DUCK);
        } catch (Exception e) {
            Timber.e(e, "playSounds - Error reproducing sound %s", soundPath);
            releaseSound();
        }
    }
}

Example 9 with TTS

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

the class AbstractFlashcardViewer method displayCardAnswer.

protected void displayCardAnswer() {
    // #7294 Required in case the animation end action does not fire:
    actualHideEaseButtons();
    Timber.d("displayCardAnswer()");
    mMissingImageHandler.onCardSideChange();
    mBackButtonPressedToReturn = false;
    // prevent answering (by e.g. gestures) before card is loaded
    if (mCurrentCard == null) {
        return;
    }
    // TODO needs testing: changing a card's model without flipping it back to the front
    // (such as editing a card, then editing the card template)
    mTypeAnswer.updateInfo(mCurrentCard, getResources());
    // but sometimes failed to do so (e.g. if an OnKeyListener is attached).
    if (mTypeAnswer.validForEditText()) {
        InputMethodManager inputMethodManager = (InputMethodManager) getSystemService(Context.INPUT_METHOD_SERVICE);
        inputMethodManager.hideSoftInputFromWindow(mAnswerField.getWindowToken(), 0);
    }
    sDisplayAnswer = true;
    mSoundPlayer.stopSounds();
    mAnswerField.setVisibility(View.GONE);
    // Clean up the user answer and the correct answer
    if (!mTypeAnswer.useInputTag()) {
        mTypeAnswer.setInput(mAnswerField.getText().toString());
    }
    mIsSelecting = false;
    CardHtml answerContent = mHtmlGenerator.generateHtml(mCurrentCard, false, Side.BACK);
    updateCard(answerContent);
    displayAnswerBottomBar();
    mAutomaticAnswer.onDisplayAnswer();
    // If Card-based TTS is enabled, we "automatic display" after the TTS has finished as we don't know the duration
    if (!mTTS.isEnabled()) {
        mAutomaticAnswer.scheduleAutomaticDisplayQuestion(mUseTimerDynamicMS);
    }
}