SystemUI: show date on 2 lines in status bar

        <com.android.systemui.statusbar.policy.DateView android:id="@+id/date"

            android:layout_width="wrap_content"

            android:layout_height="match_parent"

            android:singleLine="true"

            android:layout_height="wrap_content"

            android:textAppearance="@style/TextAppearance.StatusBar.Expanded.Date"

            android:layout_toEndOf="@id/clock"

            android:layout_alignBaseline="@id/clock"

            android:gravity="bottom"

            android:layout_centerVertical="true"

            />

    </RelativeLayout>

-->

<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">

    <!-- Date format for display: should match the lockscreen in /policy.  -->

    <string name="system_ui_date_pattern">@*android:string/system_ui_date_pattern</string>

    <string name="system_ui_date_pattern">@*android:string/full_wday_month_day_no_year_split</string>

</resources>

    protected void updateClock() {

        final String dateFormat = getContext().getString(R.string.system_ui_date_pattern);

        final Locale l = Locale.getDefault();

        String fmt = ICU.getBestDateTimePattern(dateFormat, l.toString());

        SimpleDateFormat sdf = new SimpleDateFormat(fmt, l);

        SimpleDateFormat sdf = new SimpleDateFormat(dateFormat, l);

        setText(sdf.format(new Date()));

    }