Infinity-For-Lemmy/app/src/main/res/layout/activity_comment.xml

<?xml version="1.0" encoding="utf-8"?>
<androidx.coordinatorlayout.widget.CoordinatorLayout 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:id="@+id/coordinator_layout_comment_activity"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:background="?attr/backgroundColor"
    tools:application=".CommentActivity">

    <com.google.android.material.appbar.AppBarLayout
        android:id="@+id/appbar_layout_comment_activity"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:background="?attr/toolbarAndTabBackgroundColor"
        android:theme="@style/AppTheme.AppBarOverlay">

        <androidx.appcompat.widget.Toolbar
            android:id="@+id/toolbar_comment_activity"
            android:layout_width="match_parent"
            android:layout_height="?attr/actionBarSize"
            app:navigationIcon="?attr/homeAsUpIndicator"
            app:popupTheme="@style/AppTheme.PopupOverlay" />

    </com.google.android.material.appbar.AppBarLayout>

    <androidx.core.widget.NestedScrollView
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        app:layout_behavior="@string/appbar_scrolling_view_behavior">

        <LinearLayout
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:orientation="vertical">

            <TextView
                android:id="@+id/comment_parent_markwon_view_comment_activity"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_margin="16dp"
                android:textColor="?attr/commentColor"
                android:textSize="?attr/title_font_16" />

            <androidx.recyclerview.widget.RecyclerView
                android:id="@+id/content_markdown_view_comment_activity"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_marginStart="16dp"
                android:layout_marginEnd="16dp"
                android:layout_marginBottom="16dp"
                android:visibility="gone" />

            <View
                android:id="@+id/divider_comment_activity"
                android:layout_width="match_parent"
                android:layout_height="1dp"
                android:layout_marginBottom="16dp"
                android:background="?attr/dividerColor" />

            <EditText
                android:id="@+id/comment_edit_text_comment_activity"
                android:layout_width="match_parent"
                android:layout_height="match_parent"
                android:background="#00000000"
                android:gravity="top"
                android:hint="@string/write_comment_hint"
                android:inputType="textCapSentences|textMultiLine"
                android:paddingStart="16dp"
                android:paddingEnd="16dp"
                android:paddingBottom="16dp"
                android:textColor="?attr/primaryTextColor"
                android:textSize="?attr/content_font_18" />

        </LinearLayout>

    </androidx.core.widget.NestedScrollView>

</androidx.coordinatorlayout.widget.CoordinatorLayout>