Widget design improvements

        android:singleLine="true"

        android:textColor="@color/widget_foreground"

        android:textSize="14sp"

        android:textStyle="bold"

        tools:text="@string/widget_note_list_add" />

</LinearLayout>

        android:id="@+id/single_note_widget_lv"

        android:layout_width="match_parent"

        android:layout_height="match_parent"

        android:padding="@dimen/widget_single_note_padding"

        android:padding="@dimen/spacer_1x"

        tools:listitem="@layout/widget_single_note_content" />

    <TextView

        android:layout_width="match_parent"

        android:layout_height="match_parent"

        android:gravity="center"

        android:padding="@dimen/widget_single_note_padding"

        android:padding="@dimen/spacer_1x"

        android:text="@string/widget_single_note_placeholder_tv"

        android:textAlignment="center"

        android:textColor="@color/widget_foreground" />

    <dimen name="widget_divider">1dp</dimen>

    <dimen name="widget_margin">@dimen/spacer_1x</dimen>

    <dimen name="widget_single_note_padding">10dp</dimen>

    <dimen name="widget_note_list_hdr_padding">2dp</dimen>

    <dimen name="widget_note_list_header_height">36dp</dimen>