<?xml version="1.0" encoding="utf-8"?>
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:id="@+id/content_topic"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:layout_marginBottom="12dp"
    android:gravity="center_vertical"
    android:minHeight="62dp"
    android:orientation="vertical"
    android:paddingStart="4dp"
    android:paddingTop="10dp"
    android:paddingEnd="16dp"
    android:paddingBottom="10dp">

    <TextView
        android:id="@+id/tv_name"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:layout_marginStart="12dp"
        android:gravity="center_vertical"
        android:textSize="14sp" />

    <androidx.recyclerview.widget.RecyclerView
        android:id="@+id/iv_pic"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        app:layoutManager="androidx.recyclerview.widget.GridLayoutManager"
        app:spanCount="4" />
</LinearLayout>