@Override
public void onBackPressed() {
boolean scrolledBack = false;
if (mConfiguration.getBackButtonNavigatesPages()) {
scrolledBack = scrollToPreviousPage();
}
if (!scrolledBack) {
if (mConfiguration.getCanSkip() && mConfiguration.getBackButtonSkips()) {
completeWelcomeScreen();
} else {
cancelWelcomeScreen();
}
}
}
