car-qc-lib/res/layout/qc_row_view.xml

<?xml version="1.0" encoding="utf-8"?>
<!--
  ~ Copyright (C) 2021 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.car.ui.uxr.DrawableStateConstraintLayout
    xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_centerVertical="true"
    android:layout_marginVertical="@dimen/qc_row_margin_vertical"
    android:clipToPadding="false"
    android:minHeight="@dimen/qc_row_min_height"
    android:paddingEnd="@dimen/qc_row_padding_end"
    android:paddingStart="@dimen/qc_row_padding_start">

    <LinearLayout
        android:id="@+id/qc_row_start_items"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginEnd="@dimen/qc_action_items_horizontal_margin"
        android:orientation="horizontal"
        android:divider="@drawable/qc_row_action_divider"
        android:showDividers="middle"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toStartOf="@+id/qc_row_content"
        app:layout_constraintHorizontal_chainStyle="spread_inside"/>

    <com.android.car.ui.uxr.DrawableStateConstraintLayout
        android:id="@+id/qc_row_content"
        android:layout_width="0dp"
        android:layout_height="0dp"
        android:background="?android:attr/selectableItemBackground"
        app:layout_constraintStart_toEndOf="@+id/qc_row_start_items"
        app:layout_constraintEnd_toStartOf="@+id/qc_row_end_items"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintHeight_default="wrap"
        app:layout_constraintHeight_min="@dimen/qc_row_min_height">

        <com.android.car.ui.uxr.DrawableStateImageView
            android:id="@+id/qc_icon"
            android:layout_width="@dimen/qc_row_icon_size"
            android:layout_height="@dimen/qc_row_icon_size"
            android:layout_marginEnd="@dimen/qc_row_icon_margin_end"
            android:scaleType="fitCenter"
            app:layout_constraintStart_toStartOf="parent"
            app:layout_constraintEnd_toStartOf="@+id/barrier1"
            app:layout_constraintTop_toTopOf="parent"
            app:layout_constraintBottom_toTopOf="@+id/barrier2"/>

        <androidx.constraintlayout.widget.Barrier
            android:id="@+id/barrier1"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            app:barrierDirection="end"
            app:constraint_referenced_ids="qc_icon"
            app:barrierAllowsGoneWidgets="false"/>

        <com.android.car.ui.uxr.DrawableStateTextView
            android:id="@+id/qc_title"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_centerVertical="true"
            android:singleLine="true"
            android:textAppearance="@style/TextAppearance.QC.Title"
            app:layout_constraintStart_toEndOf="@+id/barrier1"
            app:layout_constraintTop_toTopOf="parent"
            app:layout_constraintBottom_toTopOf="@+id/qc_summary"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintVertical_chainStyle="packed"/>

        <com.android.car.ui.uxr.DrawableStateTextView
            android:id="@+id/qc_summary"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:layout_centerVertical="true"
            android:textAppearance="@style/TextAppearance.QC.Subtitle"
            app:layout_constraintStart_toEndOf="@+id/barrier1"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintTop_toBottomOf="@+id/qc_title"
            app:layout_constraintBottom_toTopOf="@+id/barrier2"/>

        <androidx.constraintlayout.widget.Barrier
            android:id="@+id/barrier2"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            app:barrierDirection="top"
            app:constraint_referenced_ids="qc_seekbar_wrapper"
            app:barrierAllowsGoneWidgets="false"/>

        <androidx.preference.UnPressableLinearLayout
            android:id="@+id/qc_seekbar_wrapper"
            android:layout_width="0dp"
            android:layout_height="wrap_content"
            android:paddingTop="@dimen/qc_seekbar_padding_top"
            android:focusable="true"
            android:background="@drawable/qc_seekbar_wrapper_background"
            android:clipChildren="false"
            android:clipToPadding="false"
            android:layout_centerVertical="true"
            android:orientation="vertical"
            android:visibility="gone"
            app:layout_constraintStart_toEndOf="@+id/barrier1"
            app:layout_constraintEnd_toEndOf="parent"
            app:layout_constraintTop_toBottomOf="@+id/barrier2"
            app:layout_constraintBottom_toBottomOf="parent">
            <com.android.car.qc.view.QCSeekBarView
                android:id="@+id/seekbar"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                style="@style/Widget.QC.SeekBar"/>
        </androidx.preference.UnPressableLinearLayout>

    </com.android.car.ui.uxr.DrawableStateConstraintLayout>

    <LinearLayout
        android:id="@+id/qc_row_end_items"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginStart="@dimen/qc_action_items_horizontal_margin"
        android:orientation="horizontal"
        android:divider="@drawable/qc_row_action_divider"
        android:showDividers="middle"
        app:layout_constraintStart_toEndOf="@+id/qc_row_content"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        app:layout_constraintBottom_toBottomOf="parent"/>

</com.android.car.ui.uxr.DrawableStateConstraintLayout>