// Constructor from a file
private Remote(Context c, String remoteName) {
this();
if (remoteName == null) throw new IllegalArgumentException("Name cannot be null");
this.name = remoteName;
final Gson gson = new Gson();
File optfile = new File(getRemoteDir(c), OPTIONS_FILE);
options = gson.fromJson(FileUtils.read(optfile), Options.class);
for (final File f : getRemoteDir(c, remoteName).listFiles()) {
if (f.getName().endsWith(BUTTON_EXTENSION)) {
Button b = gson.fromJson(FileUtils.read(f), Button.class);
addButton(b);
}
}
}
/** Save this remote to the file system */
public void save(Context c) {
Gson gson = new GsonBuilder().setPrettyPrinting().create();
File dir = getRemoteDir(c);
FileUtils.clear(dir);
for (Button b : buttons) {
if (b.id != 0 && b.code != null && !b.code.isEmpty()) {
// File f = getNextFile(dir, BUTTON_PREFIX, BUTTON_EXTENSION);
File f = new File(dir, BUTTON_PREFIX + b.id + BUTTON_EXTENSION);
FileUtils.write(f, gson.toJson(b));
}
}
File f = new File(dir, OPTIONS_FILE);
FileUtils.write(f, gson.toJson(options));
}
public static boolean exists(Context c, String name) {
return FileUtils.exists(getRemoteDir(c, name));
}
public static void rename(Context c, String oldName, String newName) {
if (oldName.equals(newName) || newName.trim().isEmpty()) {
return;
}
FileUtils.rename(getRemoteDir(c, oldName), getRemoteDir(c, newName));
}
public static void remove(Context c, String name) {
FileUtils.remove(getRemoteDir(c, name));
}