@Override
protected ArrayList<LevelItem> doInBackground(Void... params) {
String[] files = FileHandler.getFileList(FileHandler.download_dir);
ArrayList<LevelItem> levels = new ArrayList<LevelItem>();
for (int i = files.length - 1; i >= 0; i--) {
String full_file = files[i];
String the_level = FileHandler.readTextFile(FileHandler.download_dir, full_file);
if (the_level == null || the_level.equals(Constants.empty)) continue;
LevelItem temp = new LevelItem();
try {
temp.lid = Integer.valueOf(RawTextReader.findValueInXML(the_level, lid));
temp.name = RawTextReader.findValueInXML(the_level, name);
temp.changed = Long.valueOf(RawTextReader.findValueInXML(the_level, changed));
temp.download_time = Long.valueOf(RawTextReader.findValueInXML(the_level, download_time));
temp.this_state = LevelItem.EnumButtonStates.play;
// finally add and commit
levels.add(temp);
the_level = null;
} catch (java.lang.NumberFormatException e) {
// could not format, do nothing.
} catch (java.lang.IllegalStateException e) {
// bad download, do nothing.
}
}
checkUpdates(levels);
return levels;
}
