private void showNotification() {
try {
// add notification to status bar
NotificationCompat.Builder builder =
new NotificationCompat.Builder(this)
.setSmallIcon(R.drawable.icon)
.setLargeIcon(AudioUtil.getCover(this, mCurrentMedia, 64))
.setContentTitle(mCurrentMedia.getTitle())
.setTicker(mCurrentMedia.getTitle() + " - " + mCurrentMedia.getArtist())
.setContentText(
Util.isJellyBeanOrLater()
? mCurrentMedia.getArtist()
: mCurrentMedia.getSubtitle())
.setContentInfo(mCurrentMedia.getAlbum())
.setAutoCancel(false)
.setOngoing(true);
Intent notificationIntent = new Intent(this, AudioPlayerActivity.class);
notificationIntent.setAction(Intent.ACTION_MAIN);
notificationIntent.addCategory(Intent.CATEGORY_LAUNCHER);
notificationIntent.putExtra(START_FROM_NOTIFICATION, true);
PendingIntent pendingIntent = PendingIntent.getActivity(this, 0, notificationIntent, 0);
builder.setContentIntent(pendingIntent);
startForeground(3, builder.build());
} catch (NoSuchMethodError e) {
// Compat library is wrong on 3.2
// http://code.google.com/p/android/issues/detail?id=36359
// http://code.google.com/p/android/issues/detail?id=36502
}
}
public Media(
Context context,
String location,
long time,
long length,
int type,
Bitmap picture,
String title,
String artist,
String genre,
String album,
int width,
int height,
String artworkURL) {
mLocation = location;
mFilename = null;
mTime = time;
mLength = length;
mType = type;
mPicture = picture;
mWidth = width;
mHeight = height;
mTitle = title;
mArtist = Util.getValue(artist, R.string.unknown_artist);
mGenre = Util.getValue(genre, R.string.unknown_genre);
mAlbum = Util.getValue(album, R.string.unknown_album);
mArtworkURL = artworkURL;
}
/**
* Set up the remote control and tell the system we want to be the default receiver for the MEDIA
* buttons
*
* @see http://android-developers.blogspot.fr/2010/06/allowing-applications-to-play-nicer.html
*/
@TargetApi(14)
public void setUpRemoteControlClient() {
Context context = VLCApplication.getAppContext();
AudioManager audioManager = (AudioManager) context.getSystemService(AUDIO_SERVICE);
if (Util.isICSOrLater()) {
audioManager.registerMediaButtonEventReceiver(mRemoteControlClientReceiverComponent);
if (mRemoteControlClient == null) {
Intent mediaButtonIntent = new Intent(Intent.ACTION_MEDIA_BUTTON);
mediaButtonIntent.setComponent(mRemoteControlClientReceiverComponent);
PendingIntent mediaPendingIntent =
PendingIntent.getBroadcast(context, 0, mediaButtonIntent, 0);
// create and register the remote control client
mRemoteControlClient = new RemoteControlClient(mediaPendingIntent);
audioManager.registerRemoteControlClient(mRemoteControlClient);
}
mRemoteControlClient.setTransportControlFlags(
RemoteControlClient.FLAG_KEY_MEDIA_PLAY
| RemoteControlClient.FLAG_KEY_MEDIA_PAUSE
| RemoteControlClient.FLAG_KEY_MEDIA_PREVIOUS
| RemoteControlClient.FLAG_KEY_MEDIA_NEXT
| RemoteControlClient.FLAG_KEY_MEDIA_STOP);
} else if (Util.isFroyoOrLater()) {
audioManager.registerMediaButtonEventReceiver(mRemoteControlClientReceiverComponent);
}
}
private String getParentDir(String path) {
try {
path = new URI(Util.PathToURI(path + "/..")).normalize().getPath();
} catch (URISyntaxException e) {
e.printStackTrace();
}
return Util.stripTrailingSlash(path);
}
@Override
public View onCreateView(
LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
super.onCreateView(inflater, container, savedInstanceState);
View v = inflater.inflate(R.layout.about_licence, container, false);
String revision = Util.readAsset("revision.txt", "Unknown revision");
WebView t = (WebView) v.findViewById(R.id.webview);
t.loadData(
Util.readAsset("licence.htm", "").replace("!COMMITID!", revision), "text/html", "UTF8");
return v;
}
@SuppressLint("NewApi")
public static void prepareCacheFolder(Context context) {
if (Util.isFroyoOrLater() && Util.hasExternalStorage() && context.getExternalCacheDir() != null)
CACHE_DIR = context.getExternalCacheDir().getPath();
else
CACHE_DIR =
Environment.getExternalStorageDirectory().getPath()
+ "/Android/data/"
+ context.getPackageName()
+ "/cache";
COVER_DIR = CACHE_DIR + "/covers/";
File file = new File(COVER_DIR);
if (!file.exists()) file.mkdirs();
}
public boolean browse(String directoryName) {
if (this.mCurrentDir == null) {
// We're on the storage list
String storages[] = Util.getMediaDirectories();
for (String storage : storages) {
storage = Util.stripTrailingSlash(storage);
if (storage.endsWith(directoryName)) {
this.mCurrentRoot = storage;
this.mCurrentDir = storage;
this.mCurrentDir = Util.stripTrailingSlash(this.mCurrentDir);
break;
}
}
} else {
try {
this.mCurrentDir =
new URI(Util.PathToURI(this.mCurrentDir + "/" + directoryName)).normalize().getPath();
this.mCurrentDir = Util.stripTrailingSlash(this.mCurrentDir);
if (this.mCurrentDir.equals(getParentDir(this.mCurrentRoot))) {
// Returning on the storage list
this.mCurrentDir = null;
this.mCurrentRoot = null;
}
} catch (URISyntaxException e) {
Log.e(TAG, "URISyntaxException in browse()", e);
return false;
} catch (NullPointerException e) {
Log.e(TAG, "NullPointerException in browse()", e);
return false;
}
}
Log.d(TAG, "Browsing to " + this.mCurrentDir);
if (directoryName.equals("..")) this.mCurrentNode = this.mCurrentNode.parent;
else {
this.mCurrentNode = this.mCurrentNode.getChildNode(directoryName);
if (mCurrentNode.subfolderCount() < 1) {
// Clear the ".." entry
this.mCurrentNode.children.clear();
this.populateNode(mCurrentNode, mCurrentDir);
}
}
this.notifyDataSetChanged();
return true;
}
private static Bitmap readCoverBitmap(Context context, String path, int dipWidth) {
Bitmap cover = null;
BitmapFactory.Options options = new BitmapFactory.Options();
int width = Util.convertDpToPx(dipWidth);
/* Get the resolution of the bitmap without allocating the memory */
options.inJustDecodeBounds = true;
BitmapFactory.decodeFile(path, options);
if (options.outWidth > 0 && options.outHeight > 0) {
options.inJustDecodeBounds = false;
options.inSampleSize = 2;
// Find the best decoding scale for the bitmap
while (options.outWidth / options.inSampleSize > width) options.inSampleSize++;
options.inSampleSize--;
// Decode the file (with memory allocation this time)
cover = BitmapFactory.decodeFile(path, options);
if (cover != null && options.outWidth > width) {
int height = (int) (width * options.outHeight / ((double) options.outWidth));
cover = Bitmap.createScaledBitmap(cover, width, height, false);
}
}
return cover;
}
private void setContextMenuItems(Menu menu, View v) {
if (v.getId() != R.id.songs) {
menu.setGroupVisible(R.id.songs_view_only, false);
menu.setGroupVisible(R.id.phone_only, false);
}
if (!Util.isPhone()) menu.setGroupVisible(R.id.phone_only, false);
}
@TargetApi(8)
private void changeAudioFocus(boolean gain) {
if (!Util.isFroyoOrLater()) // NOP if not supported
return;
audioFocusListener =
new OnAudioFocusChangeListener() {
@Override
public void onAudioFocusChange(int focusChange) {
if (focusChange == AudioManager.AUDIOFOCUS_LOSS_TRANSIENT_CAN_DUCK
|| focusChange == AudioManager.AUDIOFOCUS_LOSS_TRANSIENT) {
/*
* Lower the volume to 36% to "duck" when an alert or something
* needs to be played.
*/
LibVLC.getExistingInstance().setVolume(36);
} else {
LibVLC.getExistingInstance().setVolume(100);
}
}
};
AudioManager am = (AudioManager) getSystemService(AUDIO_SERVICE);
if (gain)
am.requestAudioFocus(
audioFocusListener, AudioManager.STREAM_MUSIC, AudioManager.AUDIOFOCUS_GAIN);
else am.abandonAudioFocus(audioFocusListener);
}
private static String getCoverFromFolder(Context context, Media media) {
File f = Util.URItoFile(media.getLocation());
if (f != null && f.getParentFile() != null && f.getParentFile().listFiles() != null)
for (File s : f.getParentFile().listFiles()) {
if (s.getAbsolutePath().endsWith("png") || s.getAbsolutePath().endsWith("jpg"))
return s.getAbsolutePath();
}
return null;
}
private void DirectoryAdapter_Core(String rootDir) {
if (rootDir != null) rootDir = Util.stripTrailingSlash(rootDir);
Log.v(TAG, "rootMRL is " + rootDir);
mInflater = LayoutInflater.from(VLCApplication.getAppContext());
mRootNode = new DirectoryAdapter.Node(rootDir);
mCurrentDir = rootDir;
this.populateNode(mRootNode, rootDir);
mCurrentNode = mRootNode;
}
@SuppressLint("NewApi")
public static synchronized Bitmap getCover(Context context, Media media, int width) {
String coverPath = null;
Bitmap cover = null;
String cachePath = null;
if (width <= 0) {
Log.e(TAG, "Invalid cover width requested");
return null;
}
// if external storage is not available, skip covers to prevent slow audio browsing
if (!Util.hasExternalStorage()) return null;
try {
// try to load from cache
int hash = MurmurHash.hash32(media.getArtist() + media.getAlbum());
cachePath = COVER_DIR + (hash >= 0 ? "" + hash : "m" + (-hash)) + "_" + width;
// try to get the cover from the LRUCache first
BitmapCache cache = BitmapCache.getInstance();
cover = cache.getBitmapFromMemCache(cachePath);
if (cover != null) return cover;
// try to get the cover from the storage cache
File cacheFile = new File(cachePath);
if (cacheFile != null && cacheFile.exists()) {
if (cacheFile.length() > 0) coverPath = cachePath;
else return null;
}
// try to get it from VLC
if (coverPath == null || !cacheFile.exists()) coverPath = getCoverFromVlc(context, media);
// no found yet, looking in folder
if (coverPath == null || !(new File(coverPath)).exists())
coverPath = getCoverFromFolder(context, media);
// try to get the cover from android MediaStore
if (coverPath == null || !(new File(coverPath)).exists())
coverPath = getCoverFromMediaStore(context, media);
// read (and scale?) the bitmap
cover = readCoverBitmap(context, coverPath, width);
// store cover into both cache
writeBitmap(cover, cachePath);
cache.addBitmapToMemCache(cachePath, cover);
} catch (Exception e) {
e.printStackTrace();
}
return cover;
}
@Override
public void onCreate() {
super.onCreate();
// Get libVLC instance
try {
mLibVLC = LibVLC.getInstance();
} catch (LibVlcException e) {
e.printStackTrace();
}
Thread.setDefaultUncaughtExceptionHandler(new VlcCrashHandler());
mCallback = new HashMap<IAudioServiceCallback, Integer>();
mMediaList = new ArrayList<Media>();
mPrevious = new Stack<Media>();
mEventManager = EventManager.getInstance();
mRemoteControlClientReceiverComponent =
new ComponentName(getPackageName(), RemoteControlClientReceiver.class.getName());
// Make sure the audio player will acquire a wake-lock while playing. If we don't do
// that, the CPU might go to sleep while the song is playing, causing playback to stop.
PowerManager pm = (PowerManager) getSystemService(Context.POWER_SERVICE);
mWakeLock = pm.newWakeLock(PowerManager.PARTIAL_WAKE_LOCK, TAG);
IntentFilter filter = new IntentFilter();
filter.setPriority(Integer.MAX_VALUE);
filter.addAction(ACTION_REMOTE_BACKWARD);
filter.addAction(ACTION_REMOTE_PLAYPAUSE);
filter.addAction(ACTION_REMOTE_PLAY);
filter.addAction(ACTION_REMOTE_PAUSE);
filter.addAction(ACTION_REMOTE_STOP);
filter.addAction(ACTION_REMOTE_FORWARD);
filter.addAction(ACTION_REMOTE_LAST_PLAYLIST);
filter.addAction(Intent.ACTION_HEADSET_PLUG);
filter.addAction(AudioManager.ACTION_AUDIO_BECOMING_NOISY);
filter.addAction(VLCApplication.SLEEP_INTENT);
registerReceiver(serviceReceiver, filter);
final SharedPreferences pref = PreferenceManager.getDefaultSharedPreferences(this);
boolean stealRemoteControl = pref.getBoolean("steal_remote_control", false);
if (!Util.isFroyoOrLater() || stealRemoteControl) {
/* Backward compatibility for API 7 */
filter = new IntentFilter();
if (stealRemoteControl) filter.setPriority(Integer.MAX_VALUE);
filter.addAction(Intent.ACTION_MEDIA_BUTTON);
mRemoteControlClientReceiver = new RemoteControlClientReceiver();
registerReceiver(mRemoteControlClientReceiver, filter);
}
AudioUtil.prepareCacheFolder(this);
}
@Override
public View getView(int position, View convertView, ViewGroup parent) {
DirectoryAdapter.Node selectedNode = mCurrentNode.children.get(position);
DirectoryViewHolder holder;
View v = convertView;
Context context = VLCApplication.getAppContext();
/* If view not created */
if (v == null) {
v = mInflater.inflate(R.layout.directory_view_item, parent, false);
holder = new DirectoryViewHolder();
holder.layout = v.findViewById(R.id.layout_item);
holder.title = (TextView) v.findViewById(R.id.title);
holder.text = (TextView) v.findViewById(R.id.text);
holder.icon = (ImageView) v.findViewById(R.id.dvi_icon);
v.setTag(holder);
} else holder = (DirectoryViewHolder) v.getTag();
Util.setItemBackground(holder.layout, position);
String holderText = "";
if (selectedNode.isFile()) {
Log.d(TAG, "Loading media " + selectedNode.name);
Media m = new Media(getMediaLocation(position), false);
holder.title.setText(m.getTitle());
holderText = m.getSubtitle();
} else holder.title.setText(selectedNode.getVisibleName());
if (selectedNode.name == "..") holderText = context.getString(R.string.parent_folder);
else if (!selectedNode.isFile()) {
int folderCount = selectedNode.subfolderCount();
int mediaFileCount = selectedNode.subfilesCount();
holderText = "";
if (folderCount > 0)
holderText +=
context
.getResources()
.getQuantityString(R.plurals.subfolders_quantity, folderCount, folderCount);
if (folderCount > 0 && mediaFileCount > 0) holderText += ", ";
if (mediaFileCount > 0)
holderText +=
context
.getResources()
.getQuantityString(R.plurals.mediafiles_quantity, mediaFileCount, mediaFileCount);
}
holder.text.setText(holderText);
if (selectedNode.isFile()) holder.icon.setImageResource(R.drawable.icon);
else holder.icon.setImageResource(R.drawable.ic_folder);
return v;
}
private void extractTrackInfo(TrackInfo[] tracks) {
if (tracks == null) return;
for (TrackInfo track : tracks) {
if (track.Type == TrackInfo.TYPE_VIDEO) {
mType = TYPE_VIDEO;
mWidth = track.Width;
mHeight = track.Height;
} else if (mType == TYPE_ALL && track.Type == TrackInfo.TYPE_AUDIO) {
mType = TYPE_AUDIO;
} else if (track.Type == TrackInfo.TYPE_META) {
mLength = track.Length;
mTitle = track.Title;
mArtist = Util.getValue(track.Artist, R.string.unknown_artist);
mAlbum = Util.getValue(track.Album, R.string.unknown_album);
mGenre = Util.getValue(track.Genre, R.string.unknown_genre);
mArtworkURL = track.ArtworkURL;
Log.d(TAG, "Title " + mTitle);
Log.d(TAG, "Artist " + mArtist);
Log.d(TAG, "Genre " + mGenre);
Log.d(TAG, "Album " + mAlbum);
}
}
/* No useful ES found */
if (mType == TYPE_ALL) {
int dotIndex = mLocation.lastIndexOf(".");
if (dotIndex != -1) {
String fileExt = mLocation.substring(dotIndex);
if (Media.VIDEO_EXTENSIONS.contains(fileExt)) {
mType = TYPE_VIDEO;
} else if (Media.AUDIO_EXTENSIONS.contains(fileExt)) {
mType = TYPE_AUDIO;
}
}
}
}
public static void setRingtone(Media song, Activity activity) {
File newringtone = Util.URItoFile(song.getLocation());
if (!newringtone.exists()) {
Toast.makeText(
activity.getApplicationContext(),
activity.getString(R.string.ringtone_error),
Toast.LENGTH_SHORT)
.show();
return;
}
ContentValues values = new ContentValues();
values.put(MediaStore.MediaColumns.DATA, newringtone.getAbsolutePath());
values.put(MediaStore.MediaColumns.TITLE, song.getTitle());
values.put(MediaStore.MediaColumns.MIME_TYPE, "audio/*");
values.put(MediaStore.Audio.Media.ARTIST, song.getArtist());
values.put(MediaStore.Audio.Media.IS_RINGTONE, true);
values.put(MediaStore.Audio.Media.IS_NOTIFICATION, false);
values.put(MediaStore.Audio.Media.IS_ALARM, false);
values.put(MediaStore.Audio.Media.IS_MUSIC, false);
Uri uri = MediaStore.Audio.Media.getContentUriForPath(newringtone.getAbsolutePath());
Uri newUri;
try {
activity
.getContentResolver()
.delete(
uri,
MediaStore.MediaColumns.DATA + "=\"" + newringtone.getAbsolutePath() + "\"",
null);
newUri = activity.getContentResolver().insert(uri, values);
RingtoneManager.setActualDefaultRingtoneUri(
activity.getApplicationContext(), RingtoneManager.TYPE_RINGTONE, newUri);
} catch (Exception e) {
Toast.makeText(
activity.getApplicationContext(),
activity.getString(R.string.ringtone_error),
Toast.LENGTH_SHORT)
.show();
return;
}
Toast.makeText(
activity.getApplicationContext(),
activity.getString(R.string.ringtone_set, song.getTitle()),
Toast.LENGTH_SHORT)
.show();
}
@TargetApi(14)
private void updateRemoteControlClientMetadata() {
if (!Util.isICSOrLater()) // NOP check
return;
if (mRemoteControlClient != null) {
MetadataEditor editor = mRemoteControlClient.editMetadata(true);
editor.putString(MediaMetadataRetriever.METADATA_KEY_ALBUM, mCurrentMedia.getAlbum());
editor.putString(MediaMetadataRetriever.METADATA_KEY_ARTIST, mCurrentMedia.getArtist());
editor.putString(MediaMetadataRetriever.METADATA_KEY_GENRE, mCurrentMedia.getGenre());
editor.putString(MediaMetadataRetriever.METADATA_KEY_TITLE, mCurrentMedia.getTitle());
editor.putLong(MediaMetadataRetriever.METADATA_KEY_DURATION, mCurrentMedia.getLength());
editor.putBitmap(MetadataEditor.BITMAP_KEY_ARTWORK, getCover());
editor.apply();
}
}
private synchronized void saveCurrentMedia() {
if (!Util.hasExternalStorage()) return;
FileOutputStream output;
BufferedWriter bw;
try {
output = new FileOutputStream(AudioUtil.CACHE_DIR + "/" + "CurrentMedia.txt");
bw = new BufferedWriter(new OutputStreamWriter(output));
bw.write(mCurrentMedia != null ? mCurrentMedia.getLocation() : "");
bw.write('\n');
bw.write(mShuffling ? "1" : "0");
bw.write('\n');
bw.close();
output.close();
} catch (IOException e) {
e.printStackTrace();
}
}
private synchronized void saveMediaList() {
if (!Util.hasExternalStorage()) return;
FileOutputStream output;
BufferedWriter bw;
try {
output = new FileOutputStream(AudioUtil.CACHE_DIR + "/" + "MediaList.txt");
bw = new BufferedWriter(new OutputStreamWriter(output));
for (int i = 0; i < mMediaList.size(); i++) {
Media item = mMediaList.get(i);
bw.write(item.getLocation());
bw.write('\n');
}
bw.close();
output.close();
} catch (IOException e) {
e.printStackTrace();
}
}
private synchronized void loadLastPlaylist() {
if (!Util.hasExternalStorage()) return;
String line;
FileInputStream input;
BufferedReader br;
int rowCount = 0;
int position = 0;
String currentMedia;
List<String> mediaPathList = new ArrayList<String>();
try {
// read CurrentMedia
input = new FileInputStream(AudioUtil.CACHE_DIR + "/" + "CurrentMedia.txt");
br = new BufferedReader(new InputStreamReader(input));
currentMedia = br.readLine();
mShuffling = "1".equals(br.readLine());
br.close();
input.close();
// read MediaList
input = new FileInputStream(AudioUtil.CACHE_DIR + "/" + "MediaList.txt");
br = new BufferedReader(new InputStreamReader(input));
while ((line = br.readLine()) != null) {
mediaPathList.add(line);
if (line.equals(currentMedia)) position = rowCount;
rowCount++;
}
br.close();
input.close();
// load playlist
mInterface.load(mediaPathList, position, false, false);
} catch (IOException e) {
e.printStackTrace();
} catch (RemoteException e) {
e.printStackTrace();
}
}
public String getFileName() {
if (mFilename == null) {
mFilename = Util.URItoFileName(mLocation);
}
return mFilename;
}
@SuppressWarnings("deprecation")
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
addPreferencesFromResource(R.xml.preferences);
// Create onClickListen
Preference directoriesPref = findPreference("directories");
directoriesPref.setOnPreferenceClickListener(
new OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference preference) {
Intent intent = new Intent(getApplicationContext(), BrowserActivity.class);
startActivity(intent);
return true;
}
});
// Create onClickListen
Preference clearHistoryPref = findPreference("clear_history");
clearHistoryPref.setOnPreferenceClickListener(
new OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference preference) {
new AlertDialog.Builder(PreferencesActivity.this)
.setTitle(R.string.clear_history)
.setMessage(R.string.validation)
.setIcon(android.R.drawable.ic_dialog_alert)
.setPositiveButton(
android.R.string.yes,
new DialogInterface.OnClickListener() {
@Override
public void onClick(DialogInterface dialog, int whichButton) {
DatabaseManager db = DatabaseManager.getInstance(getApplicationContext());
db.clearSearchhistory();
}
})
.setNegativeButton(android.R.string.cancel, null)
.show();
return true;
}
});
// HW decoding
CheckBoxPreference checkboxHW = (CheckBoxPreference) findPreference("enable_iomx");
checkboxHW.setOnPreferenceClickListener(
new OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference preference) {
CheckBoxPreference checkboxHW = (CheckBoxPreference) preference;
LibVLC.useIOMX(checkboxHW.isChecked());
return true;
}
});
// Headset detection option
CheckBoxPreference checkboxHS = (CheckBoxPreference) findPreference("enable_headset_detection");
checkboxHS.setOnPreferenceClickListener(
new OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference preference) {
CheckBoxPreference checkboxHS = (CheckBoxPreference) preference;
AudioServiceController.getInstance().detectHeadset(checkboxHS.isChecked());
return true;
}
});
// Change verbosity (logcat)
CheckBoxPreference checkboxVerbosity =
(CheckBoxPreference) findPreference("enable_verbose_mode");
checkboxVerbosity.setOnPreferenceChangeListener(
new OnPreferenceChangeListener() {
@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
try {
LibVLC.getInstance().changeVerbosity((Boolean) newValue);
} catch (LibVlcException e) {
Log.e(TAG, "Failed to change logs verbosity");
e.printStackTrace();
return true;
}
String newstatus = ((Boolean) newValue) ? "enabled" : "disabled";
Log.i(TAG, "Verbosity mode is now " + newstatus);
return true;
}
});
// Audio output
ListPreference aoutPref = (ListPreference) findPreference("aout");
int aoutEntriesId = Util.isGingerbreadOrLater() ? R.array.aouts : R.array.aouts_froyo;
aoutPref.setEntries(aoutEntriesId);
aoutPref.setEntryValues(aoutEntriesId);
aoutPref.setOnPreferenceChangeListener(
new OnPreferenceChangeListener() {
@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
LibVLC.setAout(PreferencesActivity.this, (String) newValue, true);
return true;
}
});
// Attach debugging items
Preference quitAppPref = findPreference("quit_app");
quitAppPref.setOnPreferenceClickListener(
new OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference preference) {
android.os.Process.killProcess(android.os.Process.myPid());
return true;
}
});
Preference clearMediaPref = findPreference("clear_media_db");
clearMediaPref.setOnPreferenceClickListener(
new OnPreferenceClickListener() {
@Override
public boolean onPreferenceClick(Preference preference) {
DatabaseManager.getInstance(getBaseContext()).emptyDatabase();
Toast.makeText(getBaseContext(), "Media database cleared!", Toast.LENGTH_SHORT).show();
return true;
}
});
}
/**
* A function to control the Remote Control Client. It is needed for compatibility with devices
* below Ice Cream Sandwich (4.0).
*
* @param p Playback state
*/
@TargetApi(14)
private void setRemoteControlClientPlaybackState(int p) {
if (!Util.isICSOrLater()) return;
if (mRemoteControlClient != null) mRemoteControlClient.setPlaybackState(p);
}
@Override
public void onCreateContextMenu(ContextMenu menu, View v, ContextMenuInfo menuInfo) {
MenuInflater inflater = getActivity().getMenuInflater();
inflater.inflate(R.menu.audio_list_browser, menu);
if (!Util.isPhone()) menu.setGroupVisible(R.id.phone_only, false);
}
public static String[] getMediaDirectories() {
ArrayList<String> list = new ArrayList<String>();
list.addAll(Arrays.asList(Util.getStorageDirectories()));
list.addAll(Arrays.asList(Util.getCustomDirectories()));
return list.toArray(new String[list.size()]);
}
public String getMediaLocation(int position) {
if (position >= mCurrentNode.children.size()) return null;
return Util.PathToURI(this.mCurrentDir + "/" + mCurrentNode.children.get(position).name);
}
/**
* @param n Node to populate
* @param path Path to populate
* @param depth Depth of iteration (0 = 1st level of nesting, 1 = 2 level of nesting, etc)
*/
private void populateNode(DirectoryAdapter.Node n, String path, int depth) {
if (path == null) {
// We're on the storage list
String storages[] = Util.getMediaDirectories();
for (String storage : storages) {
File f = new File(storage);
DirectoryAdapter.Node child = new DirectoryAdapter.Node(f.getName(), getVisibleName(f));
child.isFile = false;
this.populateNode(child, storage, 0);
n.addChildNode(child);
}
return;
}
File file = new File(path);
if (!file.exists() || !file.isDirectory()) return;
ArrayList<String> files = new ArrayList<String>();
LibVLC.nativeReadDirectory(path, files);
StringBuilder sb = new StringBuilder(100);
/* If no sub-directories or I/O error don't crash */
if (files == null || files.size() < 1) {
// return
} else {
for (int i = 0; i < files.size(); i++) {
String filename = files.get(i);
/* Avoid infinite loop */
if (filename.equals(".") || filename.equals("..") || filename.startsWith(".")) continue;
DirectoryAdapter.Node nss = new DirectoryAdapter.Node(filename);
nss.isFile = false;
sb.append(path);
sb.append("/");
sb.append(filename);
String newPath = sb.toString();
sb.setLength(0);
// Don't try to go beyond depth 10 as a safety measure.
if (LibVLC.nativeIsPathDirectory(newPath) && depth < 10) {
ArrayList<String> files_int = new ArrayList<String>();
LibVLC.nativeReadDirectory(newPath, files_int);
if (files_int.size() < 8) {
/* Optimisation: If there are more than 8
sub-folders, don't scan each one, otherwise
when scaled it is very slow to load */
String mCurrentDir_old = mCurrentDir;
mCurrentDir = path;
this.populateNode(nss, newPath, depth + 1);
mCurrentDir = mCurrentDir_old;
}
} else {
if (acceptedPath(newPath)) nss.setIsFile();
else continue;
}
n.addChildNode(nss);
}
Collections.sort(n.children);
}
DirectoryAdapter.Node up = new DirectoryAdapter.Node("..");
n.children.add(0, up);
}
