package android.support.v17.preference {

  public abstract class BaseLeanbackPreferenceFragment extends android.support.v14.preference.PreferenceFragment {
    ctor public BaseLeanbackPreferenceFragment();
  }

  public abstract class LeanbackPreferenceFragment extends android.support.v17.preference.BaseLeanbackPreferenceFragment {
    ctor public LeanbackPreferenceFragment();
  }

  public abstract class LeanbackSettingsFragment extends android.app.Fragment {
    ctor public LeanbackSettingsFragment();
    method public abstract void onPreferenceStartInitialScreen();
    method public void startImmersiveFragment(android.app.Fragment, java.lang.String);
    method public void startPreferenceFragment(android.app.Fragment, java.lang.String);
  }

}

