packages/SystemUI/res/layout/priority_onboarding_half_shell.xml

<!--
  ~ Copyright (C) 2020 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
  -->

<FrameLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    android:id="@+id/onboarding_half_shell_container"
    android:orientation="vertical"
    android:layout_width="wrap_content"
    android:layout_height="wrap_content"
    android:layout_gravity="center_horizontal|bottom"
    android:paddingStart="4dp"
    android:paddingEnd="4dp"
    >

    <LinearLayout
        android:id="@+id/half_shell"
        android:layout_width="@dimen/qs_panel_width"
        android:layout_height="wrap_content"
        android:paddingTop="16dp"
        android:paddingBottom="16dp"
        android:paddingStart="16dp"
        android:paddingEnd="16dp"
        android:orientation="vertical"
        android:gravity="bottom"
        android:layout_gravity="center_horizontal|bottom"
        android:background="@drawable/rounded_bg_full"
        >

        <!--  We have a known number of rows that can be shown; just design them all here -->
        <LinearLayout
            android:id="@+id/show_at_top_tip"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:padding="4dp"
            android:orientation="horizontal"
            >
            <ImageView
                android:id="@+id/bell_icon"
                android:layout_width="24dp"
                android:layout_height="24dp"
                android:layout_gravity="center_vertical"
                android:src="@drawable/ic_notifications_alert"
                android:tint="?android:attr/colorControlNormal" />

            <TextView
                android:id="@+id/show_at_top_text"
                android:layout_width="wrap_content"
                android:layout_height="48dp"
                android:paddingStart="16dp"
                android:paddingEnd="16dp"
                android:gravity="center_vertical|start"
                android:textSize="15sp"
                android:ellipsize="end"
                android:maxLines="1"
                android:text="@string/priority_onboarding_show_at_top_text"
                style="@style/TextAppearance.NotificationInfo"
                />

        </LinearLayout>

        <LinearLayout
            android:id="@+id/show_avatar_tip"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:padding="4dp"
            android:orientation="horizontal"
            >
            <ImageView
                android:id="@+id/avatar_icon"
                android:layout_width="24dp"
                android:layout_height="24dp"
                android:layout_gravity="center_vertical"
                android:src="@drawable/ic_person"
                android:tint="?android:attr/colorControlNormal" />

            <TextView
                android:id="@+id/avatar_text"
                android:layout_width="wrap_content"
                android:layout_height="48dp"
                android:paddingStart="16dp"
                android:paddingEnd="16dp"
                android:gravity="center_vertical|start"
                android:textSize="15sp"
                android:ellipsize="end"
                android:maxLines="1"
                android:text="@string/priority_onboarding_show_avatar_text"
                style="@style/TextAppearance.NotificationInfo"
                />

        </LinearLayout>

        <!-- These rows show optionally -->

        <LinearLayout
            android:id="@+id/floating_bubble_tip"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:padding="4dp"
            android:orientation="horizontal"
            >

            <ImageView
                android:id="@+id/bubble_icon"
                android:layout_width="24dp"
                android:layout_height="24dp"
                android:layout_gravity="center_vertical"
                android:src="@drawable/ic_create_bubble"
                android:tint="?android:attr/colorControlNormal" />

            <TextView
                android:id="@+id/bubble_text"
                android:layout_width="wrap_content"
                android:layout_height="48dp"
                android:paddingStart="16dp"
                android:paddingEnd="16dp"
                android:gravity="center_vertical|start"
                android:textSize="15sp"
                android:ellipsize="end"
                android:maxLines="1"
                android:text="@string/priority_onboarding_appear_as_bubble_text"
                style="@style/TextAppearance.NotificationInfo"
                />

        </LinearLayout>

        <LinearLayout
            android:id="@+id/ignore_dnd_tip"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:padding="4dp"
            android:orientation="horizontal"
            >

            <ImageView
                android:id="@+id/dnd_icon"
                android:layout_width="24dp"
                android:layout_height="24dp"
                android:layout_gravity="center_vertical"
                android:src="@drawable/moon"
                android:tint="?android:attr/colorControlNormal" />

            <TextView
                android:id="@+id/dnd_text"
                android:layout_width="wrap_content"
                android:layout_height="48dp"
                android:paddingStart="16dp"
                android:paddingEnd="16dp"
                android:gravity="center_vertical|start"
                android:textSize="15sp"
                android:ellipsize="end"
                android:maxLines="1"
                android:text="@string/priority_onboarding_ignores_dnd_text"
                style="@style/TextAppearance.NotificationInfo"
                />

        </LinearLayout>

        <!-- Bottom button container -->
        <RelativeLayout
            android:id="@+id/button_container"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:padding="4dp"
            android:orientation="horizontal"
            >
            <TextView
                android:id="@+id/done_button"
                android:text="@string/priority_onboarding_done_button_title"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_alignParentEnd="true"
                android:gravity="end|center_vertical"
                android:minWidth="@dimen/notification_importance_toggle_size"
                android:minHeight="@dimen/notification_importance_toggle_size"
                android:maxWidth="125dp"
                style="@style/TextAppearance.NotificationInfo.Button"/>

        </RelativeLayout>

    </LinearLayout>
</FrameLayout>