pandorapan/common/src/main/res/layout/dialog_live_codex.xml

<?xml version="1.0" encoding="utf-8"?>
<FrameLayout xmlns:android="http://schemas.android.com/apk/res/android"
    android:layout_width="match_parent"
    android:layout_height="524dp"
    android:layout_gravity="bottom"
    android:background="@drawable/background_dialog_live_codex"
    android:orientation="vertical">

    <ImageView

        android:id="@+id/close_btn"
        android:layout_width="18dp"
        android:layout_height="24dp"
        android:layout_margin="13dp"
        android:padding="5dp"
        android:src="@mipmap/icon_regular_black" />

    <androidx.recyclerview.widget.RecyclerView
        android:id="@+id/live_codex"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:layout_marginTop="40dp"
        android:paddingStart="12dp"
        android:paddingEnd="12dp"
        android:paddingBottom="15dp" />
</FrameLayout>