Example usage for android.support.v4.media MediaMetadataCompat METADATA_KEY_WRITER

Introduction

In this page you can find the example usage for android.support.v4.media MediaMetadataCompat METADATA_KEY_WRITER.

Prototype

String METADATA_KEY_WRITER

To view the source code for android.support.v4.media MediaMetadataCompat METADATA_KEY_WRITER.

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Document

The writer of the media.

Usage

From source file:com.murati.oszk.audiobook.model.RemoteJSONSource.java

protected MediaMetadataCompat buildFromJSON(JSONObject json, String basePath) throws JSONException {
    String writer = json.getString(JSON_WRITER);
    String ebook = json.getString(JSON_EBOOK_TITLE);

    String title = json.getString(JSON_TRACK_TITLE);
    int trackNumber = json.getInt(JSON_TRACK_NUMBER);

    String genre = json.getString(JSON_GENRE);
    String source = json.getString(JSON_SOURCE);
    String iconUrl = json.getString(JSON_IMAGE);

    int totalTrackCount = json.getInt(JSON_TOTAL_TRACK_COUNT);
    int duration = json.getInt(JSON_DURATION) * 1000; // ms

    LogHelper.d(TAG, "Loaded tracks: ", json);

    // Media is stored relative to JSON file
    if (!source.startsWith("http")) {
        source = basePath + source;//from   w  ww  .  j a  v a  2 s.c  om
    }
    if (!iconUrl.startsWith("http")) {
        iconUrl = basePath + iconUrl;
    }
    // Since we don't have a unique ID in the server, we fake one using the hashcode of
    // the music source. In a real world app, this could come from the server.
    String id = String.valueOf(source.hashCode());

    // Adding the music source to the MediaMetadata (and consequently using it in the
    // mediaSession.setMetadata) is not a good idea for a real world music app, because
    // the session metadata can be accessed by notification listeners. This is done in this
    // sample for convenience only.
    //noinspection ResourceType

    // Skip faulty ones
    if (ebook == null || title == null || ebook.trim().length() * title.trim().length() == 0) {
        LogHelper.e(TAG, "Error processing JSON: " + json.toString());
        return null;
    }

    // Fix writer
    if (writer == null || writer.trim().length() == 0) {
        if (title.contains(":")) {
            writer = title.split(":")[0];
        } else {
            writer = "Ismeretlen szerz"; //TODO: resource
        }
    }

    //Fix title TODO: Strip from API
    ebook = ebook.replace(""", "");
    ebook = ebook.replace("\"", "");
    title = title.replace(""", "\"");

    return new MediaMetadataCompat.Builder().putString(MediaMetadataCompat.METADATA_KEY_MEDIA_ID, id)
            .putString(CUSTOM_METADATA_TRACK_SOURCE, source)
            .putString(MediaMetadataCompat.METADATA_KEY_ALBUM, ebook)
            .putString(MediaMetadataCompat.METADATA_KEY_WRITER, writer)
            .putLong(MediaMetadataCompat.METADATA_KEY_DURATION, duration)
            .putString(MediaMetadataCompat.METADATA_KEY_GENRE, genre)
            .putString(MediaMetadataCompat.METADATA_KEY_ALBUM_ART_URI, iconUrl)
            .putString(MediaMetadataCompat.METADATA_KEY_TITLE, title)
            .putLong(MediaMetadataCompat.METADATA_KEY_TRACK_NUMBER, trackNumber)
            .putLong(MediaMetadataCompat.METADATA_KEY_NUM_TRACKS, totalTrackCount).build();
}

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From source file:com.murati.oszk.audiobook.model.MusicProvider.java

public Iterable<String> getEbooksByQueryString(String query) {
    if (mCurrentState != State.INITIALIZED) {
        return Collections.emptyList();
    }/*from w ww  .ja  v  a2  s  .  c  o m*/

    TreeSet<String> sortedEbookTitles = new TreeSet<String>();
    //TODO: Handle accents
    query = query.toLowerCase(Locale.US);

    for (MutableMediaMetadata track : mTrackListById.values()) {
        String title = track.metadata.getString(MediaMetadataCompat.METADATA_KEY_ALBUM);
        if (!sortedEbookTitles.contains(title)) {
            String search_fields = track.metadata.getString(MediaMetadataCompat.METADATA_KEY_ALBUM) + "|"
                    + track.metadata.getString(MediaMetadataCompat.METADATA_KEY_TITLE) + "|"
                    + track.metadata.getString(MediaMetadataCompat.METADATA_KEY_WRITER) + "|"
                    + track.metadata.getString(MediaMetadataCompat.METADATA_KEY_GENRE);

            if (search_fields.toLowerCase(Locale.US).contains(query)) {
                sortedEbookTitles.add(title);
            }
        }
    }

    return sortedEbookTitles;
}

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From source file:com.murati.oszk.audiobook.model.MusicProvider.java

private synchronized void retrieveMedia() {
    try {//ww  w  . ja v  a2 s.  c  o  m
        if (mCurrentState == State.NON_INITIALIZED) {
            mCurrentState = State.INITIALIZING;

            Iterator<MediaMetadataCompat> tracks = mSource.iterator();
            mEbookListByGenre = new ConcurrentHashMap<>();
            mEbookListByWriter = new ConcurrentHashMap<>();

            while (tracks.hasNext()) {
                MediaMetadataCompat item = tracks.next();
                String musicId = item.getString(MediaMetadataCompat.METADATA_KEY_MEDIA_ID);
                MutableMediaMetadata m = new MutableMediaMetadata(musicId, item);

                mTrackListById.put(musicId, m);

                addMediaToCategory(m, MediaMetadataCompat.METADATA_KEY_GENRE, mEbookListByGenre);
                addMediaToCategory(m, MediaMetadataCompat.METADATA_KEY_WRITER, mEbookListByWriter);
            }

            Long startTime = System.currentTimeMillis();
            Log.d(TAG, "Build catalog started at " + startTime.toString());

            buildAlbumList();

            Long endTime = System.currentTimeMillis();
            Log.d(TAG, "Build catalog finished at " + endTime.toString());

            Log.d(TAG, "Build time was: " + Long.toString(endTime - startTime));
            mCurrentState = State.INITIALIZED;
        }
    } catch (Exception e) {
        LogHelper.e(e.getMessage());
    } finally {
        if (mCurrentState != State.INITIALIZED)
            mCurrentState = State.NON_INITIALIZED;
    }
}

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From source file:com.murati.oszk.audiobook.model.MusicProvider.java

private MediaBrowserCompat.MediaItem createEbookItem(String ebook, Resources resources) {
    //TODO: canonize ebook mediaid and title conversion
    if (ebook.startsWith(MEDIA_ID_BY_EBOOK)) {
        ebook = getCategoryValueFromMediaID(ebook);
    }//from w  ww .j av a 2  s .  c  o  m

    MediaMetadataCompat metadata = getTracksByEbook(ebook).iterator().next();

    MediaDescriptionCompat description = new MediaDescriptionCompat.Builder()
            .setMediaId(createMediaID(null, MEDIA_ID_BY_EBOOK, ebook)).setTitle(ebook)
            .setSubtitle(metadata.getString(MediaMetadataCompat.METADATA_KEY_WRITER))
            //TODO: Fix Album art
            .setIconUri(Uri.parse(metadata.getString(MediaMetadataCompat.METADATA_KEY_ALBUM_ART_URI)))
            //TODO: fix default image
            // .setIconBitmap(BitmapHelper.convertDrawabletoUri(R.drawable.ic_navigate_books))
            .build();
    return new MediaBrowserCompat.MediaItem(description, MediaBrowserCompat.MediaItem.FLAG_BROWSABLE);
}

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From source file:com.murati.oszk.audiobook.model.MusicProvider.java

private MediaBrowserCompat.MediaItem createEbookHeader(String ebook, Resources resources) {
    //TODO: canonize ebook mediaid and title conversion
    if (ebook.startsWith(MEDIA_ID_BY_EBOOK)) {
        ebook = getCategoryValueFromMediaID(ebook);
    }/*from   w  w  w  . j  a v  a2  s  . co  m*/

    MediaMetadataCompat metadata = getTracksByEbook(ebook).iterator().next();

    //TODO: fix header notation
    MediaDescriptionCompat description = new MediaDescriptionCompat.Builder()
            .setMediaId(createMediaID(MEDIA_ID_EBOOK_HEADER, MEDIA_ID_BY_EBOOK, ebook)).setTitle(ebook)
            .setSubtitle(metadata.getString(MediaMetadataCompat.METADATA_KEY_WRITER))
            //TODO: Fix Album art
            .setIconUri(Uri.parse(metadata.getString(MediaMetadataCompat.METADATA_KEY_ALBUM_ART_URI)))
            //TODO: fix default image
            // .setIconBitmap(BitmapHelper.convertDrawabletoUri(R.drawable.ic_navigate_books))
            .build();
    return new MediaBrowserCompat.MediaItem(description, MediaBrowserCompat.MediaItem.FLAG_BROWSABLE);
}

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