res/xml/settings_headers.xml

<preference-headers

        xmlns:android="http://schemas.android.com/apk/res/android">

    <header

        android:id="@+id/quick_pulldown"

        android:fragment="com.android.settings.QuickPullDown"

        android:title="@string/quick_pulldown"

        android:icon="@drawable/ic_quick_pulldown" />

</preference-headers>

public class QuickPullDown extends SettingsPreferenceFragment implements

        OnPreferenceClickListener {

    private Context mContext;

    private AudioProfilePreference mOffPressPref;

    private AudioProfilePreference mRightPressPref;

    private AudioProfilePreference mLeftPressPref;

    private static final int QS_QUICK_PULLDOWN_DEFAULT_VALUE = 0;

    private static final String OFF = "off";

    private static final String RIGHT = "right";

    private static final String LEFT = "left";

    @Override

    public void onCreate(Bundle savedInstanceState) {

        super.onCreate(savedInstanceState);

        mContext = getActivity();

        addPreferencesFromResource(R.xml.quick_pulldown);

        mOffPressPref = (AudioProfilePreference) findPreference(OFF);

        mRightPressPref = (AudioProfilePreference) findPreference(RIGHT);

        mLeftPressPref = (AudioProfilePreference) findPreference(LEFT);

        mOffPressPref.isShowDetailsView = false;

        mRightPressPref.isShowDetailsView = false;

        mLeftPressPref.isShowDetailsView = false;

        mOffPressPref.setOnPreferenceClickListener(this);

        mRightPressPref.setOnPreferenceClickListener(this);

        mLeftPressPref.setOnPreferenceClickListener(this);

        refreshPressState();

    }

@Override

    public void onResume() {

        super.onResume();

        getListView().setDivider(null);

        getListView().setBackgroundResource(R.drawable.funui_background);

        getListView().setSelector(android.R.color.transparent);

        new BackgroundChooser().justDoIt(getPreferenceScreen());

    }

    @Override

    public boolean onPreferenceClick(Preference preference) {

        if (preference instanceof AudioProfilePreference) {

             if (preference == mOffPressPref) {

                Settings.System.putInt(mContext.getContentResolver(), QS_QUICK_PULLDOWN, 0);

             } else if (preference == mRightPressPref) {

                Settings.System.putInt(mContext.getContentResolver(), QS_QUICK_PULLDOWN, 1);

             } else if (preference == mLeftPressPref) {

                Settings.System.putInt(mContext.getContentResolver(), QS_QUICK_PULLDOWN, 2);

             }

             refreshPressState();

        }

        return true;

    }

    public void refreshPressState() {

        int value = Settings.System.getInt(

                        getContentResolver(), QS_QUICK_PULLDOWN, QS_QUICK_PULLDOWN_DEFAULT_VALUE);

        mOffPressPref.setRadioButtonClickable(false);

        mRightPressPref.setRadioButtonClickable(false);

        mLeftPressPref.setRadioButtonClickable(false);

        switch (value) {

            case 0:

                mOffPressPref.setChecked();

                break;

            case 1:

                mRightPressPref.setChecked();

                break;

            case 2:

                mLeftPressPref.setChecked();

                break;

            default:

               break;

        }

    }

}

<?xml version="1.0" encoding="utf-8"?>

<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android">

    <com.android.settings.FunuiPreferenceCategory

        android:key="quick_pulldown_setting"

        android:persistent="false"

        android:title="@string/quick_pulldown">

    <com.mediatek.audioprofile.AudioProfilePreference

        android:key="off"

        android:layout="@layout/funui_switch_preference_full"

        android:title="@string/quick_pulldown_off"

        android:summary="@string/quick_pulldown_off_describe"/>

    <com.mediatek.audioprofile.AudioProfilePreference

        android:key="right"

        android:layout="@layout/funui_switch_preference_full"

        android:title="@string/quick_pulldown_right"

        android:summary="@string/quick_pulldown_right_describe"/>

    <com.mediatek.audioprofile.AudioProfilePreference

        android:key="left"

        android:layout="@layout/funui_switch_preference_full"

        android:title="@string/quick_pulldown_left"

        android:summary="@string/quick_pulldown_left_describe"/>

    </com.android.settings.FunuiPreferenceCategory>

</PreferenceScreen>

src/com/android/settings/Settings.java

public void updateHeaderList(List<Header> target) {

  if (id == R.id.quick_pulldown) {

         target.remove(header);

  }

}