public void saveState(Bundle outState) {
outState.putInt("cmdStack.size", mCommandStack.size());
for (int i = 0; i < mCommandStack.size(); i++) {
AbstractCommand command = mCommandStack.get(i);
Bundle commandState = new Bundle();
commandState.putString("commandClass", command.getCommandClass());
command.saveState(commandState);
outState.putBundle("cmdStack." + i, commandState);
}
}
