cooleshow_android/student/src/main/res/layout/fragment_new_home_layout.xml

<?xml version="1.0" encoding="utf-8"?>
<androidx.constraintlayout.widget.ConstraintLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <View
        android:id="@+id/view_top_bg"
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:background="@color/white"
        app:layout_constraintBottom_toBottomOf="@+id/top_logo_help_line"
        app:layout_constraintTop_toTopOf="parent" />

    <View
        android:id="@+id/view_status_bar"
        android:layout_width="match_parent"
        android:layout_height="1px"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

    <ImageView
        android:id="@+id/iv_logo"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginStart="14dp"
        android:src="@drawable/icon_home_top_logo"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/view_status_bar" />

    <View
        android:id="@+id/top_logo_help_line"
        android:layout_width="1px"
        android:layout_height="1px"
        android:layout_marginTop="10dp"
        android:orientation="horizontal"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/iv_logo" />

    <View
        android:id="@+id/view_search_bg"
        android:layout_width="0dp"
        android:layout_height="30dp"
        android:layout_marginStart="17dp"
        android:layout_marginEnd="17dp"
        android:background="@drawable/shape_f6f6f6_17dp"
        app:layout_constraintBottom_toBottomOf="@+id/iv_logo"
        app:layout_constraintLeft_toRightOf="@+id/iv_logo"
        app:layout_constraintRight_toLeftOf="@+id/iv_scan"
        app:layout_constraintTop_toTopOf="@+id/iv_logo" />

    <ImageView
        android:id="@+id/iv_search_icon"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginStart="17dp"
        android:src="@drawable/icon_home_search"
        app:layout_constraintBottom_toBottomOf="@+id/view_search_bg"
        app:layout_constraintLeft_toLeftOf="@+id/view_search_bg"
        app:layout_constraintTop_toTopOf="@+id/view_search_bg" />


    <TextView
        android:id="@+id/tv_search_tip"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:paddingStart="16dp"
        android:text="搜索你喜欢的内容"
        android:textColor="@color/color_cccccc"
        android:textSize="@dimen/sp_12"
        app:layout_constraintBottom_toBottomOf="@+id/iv_search_icon"
        app:layout_constraintLeft_toRightOf="@+id/iv_search_icon"
        app:layout_constraintTop_toTopOf="@+id/iv_search_icon" />

    <ImageView
        android:id="@+id/iv_scan"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:padding="8dp"
        android:src="@drawable/icon_scan"
        android:visibility="visible"
        app:layout_constraintBottom_toBottomOf="@+id/iv_logo"
        app:layout_constraintRight_toLeftOf="@+id/im_message"
        app:layout_constraintTop_toTopOf="@+id/iv_logo" />

    <ImageView
        android:id="@+id/im_message"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginRight="@dimen/dp_14"
        android:padding="8dp"
        android:src="@drawable/icon_top_message"
        app:layout_constraintBottom_toBottomOf="@+id/iv_logo"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintTop_toTopOf="@+id/iv_logo" />

    <androidx.core.widget.NestedScrollView
        android:id="@+id/scroll_layout"
        android:layout_width="match_parent"
        android:layout_height="0dp"
        android:overScrollMode="never"
        android:scrollbars="none"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintTop_toBottomOf="@+id/view_top_bg">

        <androidx.constraintlayout.widget.ConstraintLayout
            android:layout_width="match_parent"
            android:layout_height="wrap_content">

            <View
                android:id="@+id/view_bg_header"
                android:layout_width="match_parent"
                android:layout_height="0dp"
                android:background="@drawable/shape_bottom_18dp_white"
                app:layout_constraintBottom_toBottomOf="@+id/view_line2"
                app:layout_constraintLeft_toLeftOf="parent"
                app:layout_constraintTop_toTopOf="parent" />

            <com.youth.banner.Banner
                android:id="@+id/banner"
                android:layout_width="match_parent"
                android:layout_height="@dimen/dp_132"
                android:layout_marginLeft="@dimen/dp_14"
                android:layout_marginTop="@dimen/dp_10"
                android:layout_marginRight="@dimen/dp_14"
                android:descendantFocusability="blocksDescendants"
                app:banner_indicator_normal_color="@color/transparent"
                app:banner_indicator_selected_color="@color/transparent"
                app:banner_radius="12dp"
                app:layout_constraintLeft_toLeftOf="parent"
                app:layout_constraintTop_toTopOf="parent" />


            <androidx.cardview.widget.CardView
                android:id="@+id/bg_announcement"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginStart="14dp"
                android:layout_marginTop="@dimen/dp_12"
                android:layout_marginEnd="14dp"
                android:visibility="visible"
                app:cardBackgroundColor="@color/color_fef9f4"
                app:cardCornerRadius="10dp"
                app:cardElevation="0dp"
                app:layout_constraintLeft_toLeftOf="parent"
                app:layout_constraintTop_toBottomOf="@+id/banner">

                <androidx.constraintlayout.widget.ConstraintLayout
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:orientation="horizontal">

                    <ImageView
                        android:id="@+id/iv_bell"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_marginLeft="6dp"
                        android:src="@drawable/icon_home_bell"
                        app:layout_constraintBottom_toBottomOf="parent"
                        app:layout_constraintLeft_toLeftOf="parent"
                        app:layout_constraintTop_toTopOf="parent" />

                    <TextView
                        android:id="@+id/tv_notice_content"
                        android:layout_width="wrap_content"
                        android:layout_height="44dp"
                        android:layout_marginStart="7dp"
                        android:gravity="center"
                        android:includeFontPadding="false"
                        android:textColor="@color/color_1a1a1a"
                        android:textSize="@dimen/sp_14"
                        app:layout_constraintBottom_toBottomOf="parent"
                        app:layout_constraintLeft_toRightOf="@+id/iv_bell"
                        app:layout_constraintTop_toTopOf="parent"
                        tools:text="网络教室升级公告" />

                    <ImageView
                        android:id="@+id/im_notice_list"
                        android:layout_width="@dimen/dp_38"
                        android:layout_height="@dimen/dp_38"
                        android:layout_marginRight="@dimen/dp_1"
                        android:padding="@dimen/dp_10"
                        android:src="@drawable/icon_arrow_right_bg_tran"
                        app:layout_constraintBottom_toBottomOf="parent"
                        app:layout_constraintRight_toRightOf="parent"
                        app:layout_constraintTop_toTopOf="parent" />
                </androidx.constraintlayout.widget.ConstraintLayout>
            </androidx.cardview.widget.CardView>

            <androidx.viewpager.widget.ViewPager
                android:id="@+id/viewpager_menu"
                android:layout_width="match_parent"
                android:layout_height="@dimen/dp_93"
                android:layout_marginTop="@dimen/dp_8"
                android:layout_marginBottom="@dimen/dp_2"
                app:layout_constraintLeft_toLeftOf="parent"
                app:layout_constraintTop_toBottomOf="@+id/bg_announcement" />

            <View
                android:id="@+id/view_line2"
                android:layout_width="1px"
                android:layout_height="1px"
                android:layout_marginTop="21dp"
                app:layout_constraintLeft_toLeftOf="parent"
                app:layout_constraintTop_toBottomOf="@+id/viewpager_menu" />


            <androidx.cardview.widget.CardView
                android:id="@+id/bg_announcement2"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginStart="14dp"
                android:layout_marginTop="@dimen/dp_12"
                android:layout_marginEnd="14dp"
                android:visibility="gone"
                app:cardBackgroundColor="@color/color_fef9f4"
                app:cardCornerRadius="10dp"
                app:cardElevation="0dp"
                app:layout_constraintLeft_toLeftOf="parent"
                app:layout_constraintTop_toBottomOf="@+id/view_bg_header">

                <androidx.constraintlayout.widget.ConstraintLayout
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:orientation="horizontal">

                    <ImageView
                        android:id="@+id/iv_bell2"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_marginLeft="6dp"
                        android:src="@drawable/icon_home_bell"
                        app:layout_constraintBottom_toBottomOf="parent"
                        app:layout_constraintLeft_toLeftOf="parent"
                        app:layout_constraintTop_toTopOf="parent" />

                    <TextView
                        android:id="@+id/tv_notice_content2"
                        android:layout_width="wrap_content"
                        android:layout_height="44dp"
                        android:layout_marginStart="7dp"
                        android:gravity="center"
                        android:includeFontPadding="false"
                        android:textColor="@color/color_1a1a1a"
                        android:textSize="@dimen/sp_14"
                        app:layout_constraintBottom_toBottomOf="parent"
                        app:layout_constraintLeft_toRightOf="@+id/iv_bell2"
                        app:layout_constraintTop_toTopOf="parent"
                        tools:text="网络教室升级公告" />

                    <ImageView
                        android:id="@+id/im_notice_list2"
                        android:layout_width="@dimen/dp_38"
                        android:layout_height="@dimen/dp_38"
                        android:layout_marginRight="@dimen/dp_1"
                        android:padding="@dimen/dp_10"
                        android:src="@drawable/icon_calendar_next_month"
                        app:layout_constraintBottom_toBottomOf="parent"
                        app:layout_constraintRight_toRightOf="parent"
                        app:layout_constraintTop_toTopOf="parent" />
                </androidx.constraintlayout.widget.ConstraintLayout>
            </androidx.cardview.widget.CardView>


            <androidx.cardview.widget.CardView
                android:id="@+id/fl_course_enter"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginStart="14dp"
                android:layout_marginTop="24dp"
                android:layout_marginEnd="14dp"
                android:visibility="gone"
                app:cardBackgroundColor="@color/white"
                app:cardCornerRadius="10dp"
                app:cardElevation="0dp"
                app:cardPreventCornerOverlap="true"
                app:cardUseCompatPadding="false"
                app:layout_constraintTop_toBottomOf="@+id/bg_announcement2">

                <androidx.constraintlayout.widget.ConstraintLayout
                    android:layout_width="match_parent"
                    android:layout_height="70dp">

                    <TextView
                        android:id="@+id/tv_live_title"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_marginStart="128dp"
                        android:includeFontPadding="false"
                        android:text="您有新课程即将开始"
                        android:textColor="@color/color_1a1a1a"
                        android:textSize="@dimen/sp_16"
                        app:layout_constraintBottom_toTopOf="@+id/alarm_icon"
                        app:layout_constraintLeft_toLeftOf="parent"
                        app:layout_constraintTop_toTopOf="parent"
                        app:layout_constraintVertical_chainStyle="packed" />

                    <ImageView
                        android:id="@+id/alarm_icon"
                        android:layout_width="@dimen/dp_15"
                        android:layout_height="@dimen/dp_15"
                        android:layout_marginTop="10dp"
                        android:src="@drawable/small_alarm_clock"
                        app:layout_constraintBottom_toBottomOf="parent"
                        app:layout_constraintLeft_toLeftOf="@+id/tv_live_title"
                        app:layout_constraintTop_toBottomOf="@+id/tv_live_title" />


                    <TextView
                        android:id="@+id/tv_live_time"
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_marginTop="@dimen/dp_1"
                        android:layout_marginBottom="@dimen/dp_5"
                        android:paddingStart="5dp"
                        android:textColor="@color/color_FF806F"
                        android:textSize="@dimen/sp_13"
                        app:layout_constraintBottom_toBottomOf="@+id/alarm_icon"
                        app:layout_constraintLeft_toRightOf="@+id/alarm_icon"
                        app:layout_constraintTop_toTopOf="@+id/alarm_icon"
                        tools:text="今日 16:30-17:05" />


                    <ImageView
                        android:layout_width="wrap_content"
                        android:layout_height="wrap_content"
                        android:layout_marginEnd="11dp"
                        android:src="@drawable/icon_arrow_right_bg_tran"
                        app:layout_constraintBottom_toBottomOf="parent"
                        app:layout_constraintRight_toRightOf="parent"
                        app:layout_constraintTop_toTopOf="parent" />


                </androidx.constraintlayout.widget.ConstraintLayout>
            </androidx.cardview.widget.CardView>

            <com.airbnb.lottie.LottieAnimationView
                android:id="@+id/iv_course_enter_anim"
                android:layout_width="128dp"
                android:layout_height="91dp"
                android:visibility="gone"
                app:layout_constraintBottom_toBottomOf="@+id/fl_course_enter"
                app:layout_constraintLeft_toLeftOf="@+id/fl_course_enter"
                app:lottie_autoPlay="true"
                app:lottie_loop="true" />


            <androidx.constraintlayout.widget.ConstraintLayout
                android:id="@+id/cl_hot_album"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="@dimen/dp_18"
                android:visibility="visible"
                app:layout_constraintTop_toBottomOf="@+id/fl_course_enter">

                <View
                    android:id="@+id/tv_hot_album_line"
                    android:layout_width="4dp"
                    android:layout_height="17dp"
                    android:layout_marginStart="14dp"
                    android:background="@drawable/shape_course_title_tag_bg"
                    app:layout_constraintBottom_toBottomOf="@+id/tv_hot_album"
                    app:layout_constraintLeft_toLeftOf="parent"
                    app:layout_constraintTop_toTopOf="@+id/tv_hot_album" />

                <TextView
                    android:id="@+id/tv_hot_album"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginLeft="@dimen/dp_6"
                    android:gravity="center"
                    android:text="热门专辑"
                    android:textColor="@color/color_333333"
                    android:textSize="@dimen/sp_18"
                    android:textStyle="bold"
                    app:layout_constraintLeft_toRightOf="@+id/tv_hot_album_line"
                    app:layout_constraintTop_toTopOf="parent" />

                <TextView
                    android:id="@+id/tv_hot_album_more"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginRight="@dimen/dp_14"
                    android:background="@drawable/shape_f2f2f2_9dp"
                    android:drawableEnd="@drawable/icon_next_right"
                    android:drawablePadding="1dp"
                    android:gravity="center"
                    android:paddingStart="7dp"
                    android:paddingTop="2dp"
                    android:paddingEnd="3dp"
                    android:paddingBottom="2dp"
                    android:text="更多"
                    android:textColor="@color/color_999999"
                    android:textSize="@dimen/sp_12"
                    app:layout_constraintBottom_toBottomOf="@+id/tv_hot_album"
                    app:layout_constraintRight_toRightOf="parent"
                    app:layout_constraintTop_toTopOf="@+id/tv_hot_album" />

                <androidx.recyclerview.widget.RecyclerView
                    android:id="@+id/rv_hot_album"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:layout_marginTop="12dp"
                    android:overScrollMode="never"
                    android:paddingLeft="@dimen/dp_14"
                    android:scrollbars="none"
                    app:layout_constraintTop_toBottomOf="@+id/tv_hot_album" />

            </androidx.constraintlayout.widget.ConstraintLayout>


            <androidx.constraintlayout.widget.ConstraintLayout
                android:id="@+id/cl_hot_track"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="@dimen/dp_18"
                android:visibility="visible"
                app:layout_constraintTop_toBottomOf="@+id/cl_hot_album">

                <View
                    android:id="@+id/tv_hot_track_line"
                    android:layout_width="4dp"
                    android:layout_height="17dp"
                    android:layout_marginStart="14dp"
                    android:background="@drawable/shape_course_title_tag_bg"
                    app:layout_constraintBottom_toBottomOf="@+id/tv_hot_track"
                    app:layout_constraintLeft_toLeftOf="parent"
                    app:layout_constraintTop_toTopOf="@+id/tv_hot_track" />

                <TextView
                    android:id="@+id/tv_hot_track"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginLeft="@dimen/dp_6"
                    android:gravity="center"
                    android:text="热门曲目"
                    android:textColor="@color/color_333333"
                    android:textSize="@dimen/sp_18"
                    android:textStyle="bold"
                    app:layout_constraintLeft_toRightOf="@+id/tv_hot_track_line"
                    app:layout_constraintTop_toTopOf="parent" />

                <TextView
                    android:id="@+id/tv_hot_track_more"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginRight="@dimen/dp_14"
                    android:background="@drawable/shape_f2f2f2_9dp"
                    android:drawableEnd="@drawable/icon_next_right"
                    android:drawablePadding="1dp"
                    android:gravity="center"
                    android:paddingStart="7dp"
                    android:paddingTop="2dp"
                    android:paddingEnd="3dp"
                    android:paddingBottom="2dp"
                    android:text="更多"
                    android:textColor="@color/color_999999"
                    android:textSize="@dimen/sp_12"
                    app:layout_constraintBottom_toBottomOf="@+id/tv_hot_track"
                    app:layout_constraintRight_toRightOf="parent"
                    app:layout_constraintTop_toTopOf="@+id/tv_hot_track" />

                <androidx.recyclerview.widget.RecyclerView
                    android:id="@+id/rv_hot_track"
                    android:layout_width="match_parent"
                    android:layout_height="239dp"
                    android:layout_marginTop="12dp"
                    android:overScrollMode="never"
                    android:paddingLeft="@dimen/dp_14"
                    android:scrollbars="none"
                    app:layout_constraintTop_toBottomOf="@+id/tv_hot_track" />

            </androidx.constraintlayout.widget.ConstraintLayout>


            <View
                android:id="@+id/tv_recommend_teacher_line"
                android:layout_width="4dp"
                android:layout_height="17dp"
                android:layout_marginStart="14dp"
                android:background="@drawable/shape_course_title_tag_bg"
                app:layout_constraintBottom_toBottomOf="@+id/tv_recommend_teacher_title"
                app:layout_constraintLeft_toLeftOf="parent"
                app:layout_constraintTop_toTopOf="@+id/tv_recommend_teacher_title" />

            <TextView
                android:id="@+id/tv_recommend_teacher_title"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginLeft="@dimen/dp_6"
                android:layout_marginTop="30dp"
                android:gravity="center"
                android:text="推荐达人"
                android:textColor="@color/color_333333"
                android:textSize="@dimen/sp_18"
                android:textStyle="bold"
                app:layout_constraintLeft_toRightOf="@+id/tv_recommend_teacher_line"
                app:layout_constraintTop_toBottomOf="@+id/cl_hot_track" />

            <TextView
                android:id="@+id/tv_recommend_teacher_more"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_marginRight="@dimen/dp_14"
                android:background="@drawable/shape_f2f2f2_9dp"
                android:drawableEnd="@drawable/icon_next_right"
                android:drawablePadding="1dp"
                android:gravity="center"
                android:paddingStart="7dp"
                android:paddingTop="2dp"
                android:paddingEnd="3dp"
                android:paddingBottom="2dp"
                android:text="更多"
                android:textColor="@color/color_999999"
                android:textSize="@dimen/sp_12"
                app:layout_constraintBottom_toBottomOf="@+id/tv_recommend_teacher_title"
                app:layout_constraintRight_toRightOf="parent"
                app:layout_constraintTop_toTopOf="@+id/tv_recommend_teacher_title" />


            <androidx.recyclerview.widget.RecyclerView
                android:id="@+id/recyclerview_recommend_talent"
                android:layout_width="match_parent"
                android:layout_height="146dp"
                android:layout_marginTop="12dp"
                android:overScrollMode="never"
                android:paddingLeft="@dimen/dp_14"
                android:scrollbars="none"
                app:layout_constraintTop_toBottomOf="@+id/tv_recommend_teacher_title" />

            <androidx.constraintlayout.widget.ConstraintLayout
                android:id="@+id/cl_video_course"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="@dimen/dp_30"
                android:visibility="visible"
                app:layout_constraintLeft_toLeftOf="parent"
                app:layout_constraintTop_toBottomOf="@+id/recyclerview_recommend_talent">

                <View
                    android:id="@+id/tv_video_course_line"
                    android:layout_width="4dp"
                    android:layout_height="17dp"
                    android:layout_marginStart="14dp"
                    android:background="@drawable/shape_course_title_tag_bg"
                    app:layout_constraintBottom_toBottomOf="@+id/tv_video_course_title"
                    app:layout_constraintLeft_toLeftOf="parent"
                    app:layout_constraintTop_toTopOf="@+id/tv_video_course_title" />

                <TextView
                    android:id="@+id/tv_video_course_title"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginLeft="@dimen/dp_6"
                    android:gravity="center"
                    android:text="精品视频课"
                    android:textColor="@color/color_333333"
                    android:textSize="@dimen/sp_16"
                    android:textStyle="bold"
                    app:layout_constraintLeft_toRightOf="@+id/tv_video_course_line"
                    app:layout_constraintTop_toTopOf="parent" />

                <TextView
                    android:id="@+id/tv_video_course_more"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginRight="@dimen/dp_20"
                    android:background="@drawable/shape_f2f2f2_9dp"
                    android:drawableEnd="@drawable/icon_next_right"
                    android:drawablePadding="1dp"
                    android:gravity="center"
                    android:paddingStart="7dp"
                    android:paddingTop="2dp"
                    android:paddingEnd="3dp"
                    android:paddingBottom="2dp"
                    android:text="更多"
                    android:textColor="@color/color_999999"
                    android:textSize="@dimen/sp_12"
                    app:layout_constraintBottom_toBottomOf="@+id/tv_video_course_title"
                    app:layout_constraintRight_toRightOf="parent"
                    app:layout_constraintTop_toTopOf="@+id/tv_video_course_title" />


                <androidx.recyclerview.widget.RecyclerView
                    android:id="@+id/rv_video_course"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:overScrollMode="never"
                    android:paddingTop="@dimen/dp_7"
                    android:scrollbars="none"
                    app:layout_constraintTop_toBottomOf="@+id/tv_video_course_title" />

            </androidx.constraintlayout.widget.ConstraintLayout>

            <androidx.constraintlayout.widget.ConstraintLayout
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginTop="30dp"
                app:layout_constraintLeft_toLeftOf="parent"
                app:layout_constraintTop_toBottomOf="@+id/cl_video_course">

                <View
                    android:id="@+id/view_talent_style_news"
                    android:layout_width="63dp"
                    android:layout_height="12dp"
                    android:layout_marginTop="13dp"
                    android:background="@drawable/shape_2dc7aa_6dp"
                    app:layout_constraintLeft_toLeftOf="@+id/tv_talent_style_title"
                    app:layout_constraintRight_toRightOf="@+id/tv_talent_style_title"
                    app:layout_constraintTop_toTopOf="@+id/tv_talent_style_title" />

                <TextView
                    android:id="@+id/tv_talent_style_title"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginStart="24dp"
                    android:includeFontPadding="false"
                    android:text="达人风采"
                    android:textColor="@color/color_333333"
                    android:textSize="@dimen/sp_18"
                    android:textStyle="bold"
                    app:layout_constraintLeft_toLeftOf="parent"
                    app:layout_constraintTop_toTopOf="parent" />


                <View
                    android:id="@+id/view_tab_hot_news"
                    android:layout_width="63dp"
                    android:layout_height="12dp"
                    android:layout_marginTop="13dp"
                    android:background="@drawable/shape_2dc7aa_6dp"
                    android:visibility="gone"
                    app:layout_constraintLeft_toLeftOf="@+id/tv_hot_news_title"
                    app:layout_constraintRight_toRightOf="@+id/tv_hot_news_title"
                    app:layout_constraintTop_toTopOf="@+id/tv_hot_news_title" />

                <TextView
                    android:id="@+id/tv_hot_news_title"
                    android:layout_width="wrap_content"
                    android:layout_height="wrap_content"
                    android:layout_marginStart="36dp"
                    android:includeFontPadding="false"
                    android:text="热门资讯"
                    android:textColor="@color/color_999999"
                    android:textSize="@dimen/sp_18"
                    android:textStyle="bold"
                    app:layout_constraintBottom_toBottomOf="@+id/tv_talent_style_title"
                    app:layout_constraintLeft_toRightOf="@+id/tv_talent_style_title"
                    app:layout_constraintTop_toTopOf="@+id/tv_talent_style_title" />

                <androidx.viewpager2.widget.ViewPager2
                    android:id="@+id/view_pager_bottom"
                    android:layout_width="match_parent"
                    android:layout_height="wrap_content"
                    android:layout_marginTop="18dp"
                    android:overScrollMode="never"
                    android:scrollbars="none"
                    app:layout_constraintLeft_toLeftOf="parent"
                    app:layout_constraintTop_toBottomOf="@+id/tv_talent_style_title" />
            </androidx.constraintlayout.widget.ConstraintLayout>
        </androidx.constraintlayout.widget.ConstraintLayout>
    </androidx.core.widget.NestedScrollView>
</androidx.constraintlayout.widget.ConstraintLayout>