public static List<MediaSession.QueueItem> getPlayingQueue(
String mediaId, MusicProvider musicProvider) {
// extract the browsing hierarchy from the media ID:
String[] hierarchy = MediaIDHelper.getHierarchy(mediaId);
if (hierarchy.length != 2) {
LogHelper.e(TAG, "Could not build a playing queue for this mediaId: ", mediaId);
return null;
}
String categoryType = hierarchy[0];
String categoryValue = hierarchy[1];
LogHelper.d(TAG, "Creating playing queue for ", categoryType, ", ", categoryValue);
Iterable<MediaMetadata> tracks = null;
// This sample only supports genre and by_search category types.
if (categoryType.equals(MEDIA_ID_MUSICS_BY_GENRE)) {
tracks = musicProvider.getMusicsByGenre(categoryValue);
} else if (categoryType.equals(MEDIA_ID_MUSICS_BY_SEARCH)) {
tracks = musicProvider.searchMusicBySongTitle(categoryValue);
}
if (tracks == null) {
LogHelper.e(TAG, "Unrecognized category type: ", categoryType, " for media ", mediaId);
return null;
}
return convertToQueue(tracks, hierarchy[0], hierarchy[1]);
}
public static final List<MediaSession.QueueItem> getPlayingQueueFromSearch(
String query, MusicProvider musicProvider) {
LogHelper.e(TAG, "Creating playing queue for musics from search ", query);
return convertToQueue(musicProvider.searchMusics(query));
}
public static String getGender(String code) {
if (sGenderHashMap == null || sGenderHashMap.isEmpty()) {
initGenderMap();
}
LogHelper.e("omg", "gender" + code + " |" + sGenderHashMap.containsKey(code.trim()));
if (sGenderHashMap.containsKey(code.trim())) {
return sGenderHashMap.get(code.trim());
}
return code;
}
public static final List<MediaSession.QueueItem> getPlayingQueue(
String mediaId, MusicProvider musicProvider) {
// extract the category and unique music ID from the media ID:
String[] category = MediaIDHelper.extractBrowseCategoryFromMediaID(mediaId);
// This sample only supports genre category.
if (!category[0].equals(MEDIA_ID_MUSICS_BY_GENRE) || category.length != 2) {
LogHelper.e(TAG, "Could not build a playing queue for this mediaId: ", mediaId);
return null;
}
String categoryValue = category[1];
LogHelper.e(TAG, "Creating playing queue for musics of genre ", categoryValue);
List<MediaSession.QueueItem> queue =
convertToQueue(musicProvider.getMusicsByGenre(categoryValue));
return queue;
}
public static long parseStringToLongTime(String time, String format) {
SimpleDateFormat sdf = new SimpleDateFormat(format, Locale.CHINA);
sdf.setTimeZone(TimeZone.getTimeZone("GMT+800"));
try {
long result = sdf.parse(time.trim()).getTime();
LogHelper.e("parseStringToLongTime", time + "|" + result);
return result;
} catch (Exception e) {
return -1;
}
}
