Это код, который я пробовал.
Код: Выделить всё
private void External() {
try {
String[] proj = {MediaStore.Files.FileColumns.TITLE,
MediaStore.Files.FileColumns._ID,
MediaStore.Files.FileColumns.PARENT,
MediaStore.Files.FileColumns.DATA
};// Can include more data for more details and check it.
String selection =MediaStore.Files.FileColumns.MEDIA_TYPE+"=?";
String[] selectionArgs = {"MediaStore.Files.FileColumns.MEDIA_TYPE_AUDIO"};
String sortOrder = MediaStore.Audio.Media.TITLE + " ASC";
Cursor audioCursor = getContentResolver().query(MediaStore.Files.getContentUri("\"external\""), proj, selection, selectionArgs, sortOrder);
if (audioCursor != null) {
if (audioCursor.moveToFirst()) {
do {
int filetitle = audioCursor.getColumnIndexOrThrow(MediaStore.Files.FileColumns.TITLE);
int file_id = audioCursor.getColumnIndexOrThrow(MediaStore.Files.FileColumns._ID);
int fileparent = audioCursor.getColumnIndexOrThrow(MediaStore.Files.FileColumns.PARENT);
int filedata = audioCursor.getColumnIndexOrThrow(MediaStore.Files.FileColumns.DATA);
Mediafileinfo info = new Mediafileinfo();
info.setData(new File(new File(audioCursor.getString(filedata)).getParent()).getName());
info.setTitle(audioCursor.getString(filetitle));
info.set_id(audioCursor.getString(file_id));
info.setParent(audioCursor.getString(fileparent));
// info.setData(audioCursor.getString(filedata));
audioList.add(info);
} while (audioCursor.moveToNext());
}
}
assert audioCursor != null;
audioCursor.close();
} catch (Exception e) {
e.printStackTrace();
}
}
Подробнее здесь: https://stackoverflow.com/questions/393 ... filecolumn