item_left_text_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="wrap_content"
    android:padding="12dp">

    <ImageView
        android:id="@+id/iv_header"
        android:layout_width="36dp"
        android:layout_height="36dp"
        android:layout_centerVertical="true"
        android:src="@drawable/im_ico_default_avatar"
        app:layout_constraintLeft_toLeftOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

    <LinearLayout
        android:layout_width="0dp"
        android:layout_height="wrap_content"
        android:gravity="left"
        android:orientation="vertical"
        android:layout_marginLeft="8dp"
        android:layout_marginRight="8dp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintHorizontal_weight="1"
        app:layout_constraintLeft_toRightOf="@id/iv_header"
        app:layout_constraintRight_toLeftOf="@id/iv_right"
        app:layout_constraintTop_toTopOf="parent">

        <TextView
            android:id="@+id/tv_left_text"
            android:layout_width="wrap_content"
            android:layout_height="wrap_content"
            android:background="@drawable/im_custom_message_round_white_6dp_bg"
            android:padding="12dp"
            android:textColor="@color/im_color_242424"
            android:textSize="@dimen/im_text_size_17"
            app:layout_constraintHorizontal_weight="1"
            tools:text="你好，为了更好的帮助您我们需要了解些基本信息，我们将会严格保护你的隐私安全，请放心。" />
    </LinearLayout>

    <View
        android:id="@+id/iv_right"
        android:layout_width="36dp"
        android:layout_height="36dp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintRight_toRightOf="parent"
        app:layout_constraintTop_toTopOf="parent" />
</androidx.constraintlayout.widget.ConstraintLayout>