linphone-android/app/src/main/res/layout/contact_avatar_big.xml

<?xml version="1.0" encoding="utf-8"?>
<layout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto">

    <data>
        <import type="android.view.View" />
        <variable
            name="generatedAvatarVisibility"
            type="Boolean" />
        <variable
            name="initials"
            type="String" />
        <variable
            name="imagePath"
            type="android.net.Uri" />
        <variable
            name="borderVisibility"
            type="Boolean" />
    </data>

    <RelativeLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent">

        <ImageView
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_alignParentLeft="true"
            android:adjustViewBounds="true"
            android:contentDescription="@null"
            android:src="@drawable/avatar"/>

        <ImageView
            android:visibility="@{generatedAvatarVisibility ? View.VISIBLE : View.GONE}"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_alignParentLeft="true"
            android:adjustViewBounds="true"
            android:contentDescription="@null"
            android:src="@drawable/generated_avatar_bg" />

        <TextView
            android:text="@{initials}"
            android:visibility="@{generatedAvatarVisibility ? View.VISIBLE : View.GONE}"
            android:textColor="?attr/secondaryTextColor"
            android:textSize="60sp"
            android:textStyle="bold"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_alignParentLeft="true"
            android:gravity="center"
            android:singleLine="true"
            android:ellipsize="none" />

        <ImageView
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_alignParentLeft="true"
            android:adjustViewBounds="true"
            android:contentDescription="@null"
            android:background="?attr/backgroundColor"
            app:glideAvatar="@{imagePath}" />

        <ImageView
            android:visibility="@{borderVisibility ? View.VISIBLE : View.GONE}"
            android:layout_width="match_parent"
            android:layout_height="match_parent"
            android:layout_alignParentLeft="true"
            android:adjustViewBounds="true"
            android:contentDescription="@null"
            android:src="@drawable/avatar_border" />

    </RelativeLayout>

</layout>