am 53c2cf79: Add support for saving and using the Preference\'s key value

 * adapter, use {@link PreferenceCategoryAdapter} instead.

 * 

 * @see PreferenceCategoryAdapter

 *

 * @hide

 */

class PreferenceGroupAdapter extends BaseAdapter implements OnPreferenceChangeInternalListener {

public class PreferenceGroupAdapter extends BaseAdapter

        implements OnPreferenceChangeInternalListener {

    private static final String TAG = "PreferenceGroupAdapter";

        }

    };

    private int mActivatedPosition = -1;

    private static class PreferenceLayout implements Comparable<PreferenceLayout> {

        private int resId;

        private int widgetResId;

        return this.getItem(position).getId();

    }

    public void setActivated(int position) {

        mActivatedPosition = position;

    }

    public View getView(int position, View convertView, ViewGroup parent) {

        final Preference preference = this.getItem(position);

        // Build a PreferenceLayout to compare with known ones that are cacheable.

        if (Collections.binarySearch(mPreferenceLayouts, mTempPreferenceLayout) < 0) {

            convertView = null;

        }

        return preference.getView(convertView, parent);

        View result = preference.getView(convertView, parent);

        result.setActivated(position == mActivatedPosition);

        return result;

    }

    @Override

    android:minHeight="?android:attr/listPreferredItemHeight"

    android:gravity="center_vertical"

    android:paddingStart="@dimen/preference_item_padding_side"

    android:paddingEnd="?android:attr/scrollbarSize">

    android:paddingEnd="?android:attr/scrollbarSize"

    android:background="?android:attr/activatedBackgroundIndicator">

    <LinearLayout

        android:layout_width="wrap_content"