res/layout/color_section_view2.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
     Copyright (C) 2023 The Android Open Source Project

     Licensed under the Apache License, Version 2.0 (the "License");
     you may not use this file except in compliance with the License.
     You may obtain a copy of the License at

          http://www.apache.org/licenses/LICENSE-2.0

     Unless required by applicable law or agreed to in writing, software
     distributed under the License is distributed on an "AS IS" BASIS,
     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     See the License for the specific language governing permissions and
     limitations under the License.
-->
<com.android.customization.picker.color.ui.view.ColorSectionView2 xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_marginBottom="@dimen/section_bottom_padding"
    android:layout_marginHorizontal="@dimen/section_horizontal_padding"
    android:orientation="vertical"
    android:background="@drawable/top_connected_section_background">

    <!--
        This is just an invisible placeholder put in place so that the parent keeps its height
        stable as the RecyclerView updates from 0 items to N items. Keeping it stable allows the
        layout logic to keep the size of the preview container stable as well, which bodes well
        for setting up the SurfaceView for remote rendering without changing its size after the
        content is loaded into the RecyclerView.

        It's critical for any TextViews inside the included layout to have text.
        -->
    <LinearLayout
        android:id="@+id/color_section_option_container"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:orientation="horizontal"
        android:paddingVertical="24dp"
        android:paddingHorizontal="24dp"
        android:weightSum="@integer/color_section_num_columns">
        <include
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            layout="@layout/color_option_overflow_no_background"
            android:visibility="invisible"
            android:layout_weight="1"/>
    </LinearLayout>

    <TextView
        android:id="@+id/more_colors"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="center_horizontal"
        android:layout_marginTop="10dp"
        android:minHeight="48dp"
        android:gravity="center"
        android:drawablePadding="12dp"
        android:drawableStart="@drawable/ic_nav_color"
        android:drawableTint="@color/text_color_primary"
        android:text="@string/more_colors"
        android:textAppearance="@android:style/TextAppearance.DeviceDefault.Small"
        android:textColor="@color/text_color_primary"
        android:visibility="gone"
        tools:ignore="UseCompatTextViewDrawableXml" />
</com.android.customization.picker.color.ui.view.ColorSectionView2>