// "parent" is the AbstractID3-derived instance making use of this frame.
public void write(final RandomAccessFile file, AbstractID3 parent) throws IOException {
final String str;
final Iterator<?> iterator;
final byte[] buffer = new byte[6];
final MP3File mp3 = new MP3File();
mp3.seekMP3Frame(file);
final long mp3start = file.getFilePointer();
file.seek(0);
ID3v2_3Frame frame;
str = "ID3";
for (int i = 0; i < str.length(); i++) {
buffer[i] = (byte) str.charAt(i);
}
buffer[3] = 3;
buffer[4] = 0;
if (this.unsynchronization) {
buffer[5] |= TagConstant.MASK_V23_UNSYNCHRONIZATION;
}
if (this.extended) {
buffer[5] |= TagConstant.MASK_V23_EXTENDED_HEADER;
}
if (this.experimental) {
buffer[5] |= TagConstant.MASK_V23_EXPERIMENTAL;
}
file.write(buffer);
// write size
file.write(sizeToByteArray((int) mp3start - 10));
if (this.extended) {
if (this.crcDataFlag) {
file.writeInt(10);
buffer[0] = 0;
buffer[0] |= TagConstant.MASK_V23_CRC_DATA_PRESENT;
file.write(buffer, 0, 2);
file.writeInt(this.paddingSize);
file.writeInt(this.crcData);
} else {
file.writeInt(6);
file.write(buffer, 0, 2);
file.writeInt(this.paddingSize);
}
}
// write all frames
iterator = this.getFrameIterator();
while (iterator.hasNext()) {
frame = (ID3v2_3Frame) iterator.next();
frame.write(file, parent);
}
}
public DocumentWrap crawl(String uriroot, File file) throws CrawlException {
DocumentWrap document = new DocumentWrap();
try {
MP3File mp3file = new MP3File(file);
document.setAttribute("bitrate", String.valueOf(mp3file.getBitRate()));
if (mp3file.hasID3v1Tag()) {
ID3v1 id = mp3file.getID3v1Tag();
document.setAttribute("album", id.getAlbum());
document.setAttribute("artist", id.getArtist());
document.setAttribute("leadartist", id.getLeadArtist());
document.setAttribute("comment", id.getComment());
document.setAttribute("year", id.getYearReleased());
document.setAttribute("trackno", id.getTrackNumberOnAlbum());
document.setName(id.getTitle());
}
// Setup the document
document.setSize((int) file.length());
document.setType("audio/mp3");
document.setId(file.getCanonicalPath());
if (uriroot != null) document.setURL(getUrl(uriroot, file));
} catch (FileNotFoundException e) {
throw new CrawlException("File not found: " + file, e);
} catch (IOException e) {
throw new CrawlException("File: " + file, e);
} catch (Exception e) {
throw new CrawlException("File: " + file, e);
}
return document;
}
private void playmp3() {
boolean mExternalStorageAvailable = false;
String state = Environment.getExternalStorageState();
Logger.d(TAG, "Go Play 3");
if (Environment.MEDIA_MOUNTED.equals(state)) {
// We can read and write the media
mExternalStorageAvailable = true;
} else if (Environment.MEDIA_MOUNTED_READ_ONLY.equals(state)) {
// We can only read the media
mExternalStorageAvailable = true;
} else {
// Something else is wrong. It may be one of many other states, but all we need
// to know is we can neither read nor write
mExternalStorageAvailable = false;
}
if (mExternalStorageAvailable) {
// Log.i(TAG, Environment.getExternalStorageState());
File filesystem = Environment.getExternalStorageDirectory();
if (usedropboxchecked) {
Logger.d(
TAG,
"Music Player knows that we should use a foder that is synced with a cloud storage");
localfolderstring =
filesystem.getPath()
+ "/"
+ AlarmClockConstants.BASE_FOLDER
+ "/"
+ AmbientAlarmManager.getAlarmByRegisteredAction(actionID).getAlarmID()
+ "/"
+ actionID;
}
File file = new File(localfolderstring);
// Log.d(TAG, "wakeupsongsX");
File[] filelist3 = new File[0];
// Log.d(TAG, "--1");
try {
filelist3 = file.listFiles();
} catch (Exception e) {
Logger.d(TAG, "Could not get Filelist");
}
// Log.d(TAG, "--2");
// count mp3s
int numberOfMp3 = 0;
String musicpath = "";
if (filelist3 != null) {
for (int i = 0; i < filelist3.length; i++) {
// Log.d(TAG, "--2b");
if (filelist3[i].getName().endsWith("mp3")) {
// Log.d(TAG, "Number of MP3s");
numberOfMp3++;
}
}
// Log.d(TAG, "FILELIST LENGTH " + numberOfMp3);
if (numberOfMp3 > 0) {
int randomsongnumber = (int) (Math.random() * (filelist3.length));
musicpath = filelist3[randomsongnumber].getAbsolutePath();
File f = new File(musicpath);
String artist = "";
String song = "";
try {
MP3File mp3 = new MP3File(f);
ID3v1 id3 = mp3.getID3v1Tag();
artist = id3.getArtist();
// Log.d(TAG, "----------->ARTIST:" + artist);
song = id3.getSongTitle();
// Log.d(TAG, "----------->SONG:" + song);
Scrobbler.scrobble(artist, song);
} catch (IOException e1) {
e1.printStackTrace();
} catch (TagException e1) {
e1.printStackTrace();
} catch (Exception ex) {
// Log.e(TAG, "There has been an exception while extracting ID3 Tag Information from the
// MP3");
}
}
}
try {
mp = new MediaPlayer();
if (numberOfMp3 == 0) {
Logger.d(TAG, "DEFAULT FILE");
mp = MediaPlayer.create(this, mediaarray[0]);
// mp.setLooping(true);
mp.setVolume(0.99f, 0.99f);
mp.setOnCompletionListener(this);
mp.setWakeMode(getApplicationContext(), PowerManager.PARTIAL_WAKE_LOCK);
mp.setOnPreparedListener(this);
mp.prepareAsync();
} else {
mp.setDataSource(musicpath);
mp.setLooping(false);
mp.setVolume(0.99f, 0.99f);
Logger.d(TAG, "...");
mp.setOnCompletionListener(this);
mp.setWakeMode(getApplicationContext(), PowerManager.PARTIAL_WAKE_LOCK);
Logger.d(TAG, "....");
mp.setOnPreparedListener(this);
Logger.d(TAG, ".....");
mp.prepareAsync();
}
} catch (IllegalArgumentException e) {
e.printStackTrace();
} catch (IllegalStateException e) {
e.printStackTrace();
} catch (IOException e) {
e.printStackTrace();
}
} else {
Logger.d(TAG, "not read or writeable...");
}
}