Signal-Android/app/src/main/res/layout/conversation_typing_view.xml

<?xml version="1.0" encoding="utf-8"?>
<org.thoughtcrime.securesms.components.ConversationTypingView xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    tools:viewBindingIgnore="true"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:gravity="center_vertical"
    android:paddingStart="8dp"
    android:paddingTop="2dp"
    android:paddingBottom="8dp"
    android:paddingEnd="8dp">

    <org.thoughtcrime.securesms.components.AvatarImageView
        android:id="@+id/typing_avatar_1"
        android:layout_width="@dimen/conversation_item_avatar_size"
        android:layout_height="@dimen/conversation_item_avatar_size"
        android:layout_marginStart="4dp"
        android:contentDescription="@string/conversation_item_received__contact_photo_description"
        android:cropToPadding="true"
        android:foreground="@drawable/contact_photo_background"
        android:visibility="gone"
        app:fallbackImageSize="small"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent"
        tools:visibility="visible" />

    <org.thoughtcrime.securesms.badges.BadgeImageView
        android:id="@+id/typing_badge_1"
        android:layout_width="16dp"
        android:layout_height="16dp"
        android:layout_marginStart="14dp"
        android:layout_marginTop="16dp"
        android:visibility="gone"
        app:badge_size="small"
        app:layout_constraintStart_toStartOf="@id/typing_avatar_1"
        app:layout_constraintTop_toTopOf="@id/typing_avatar_1"
        tools:visibility="visible" />

    <org.thoughtcrime.securesms.components.AvatarImageView
        android:id="@+id/typing_avatar_2"
        android:layout_width="@dimen/conversation_item_avatar_size"
        android:layout_height="@dimen/conversation_item_avatar_size"
        android:layout_marginStart="16dp"
        android:contentDescription="@string/conversation_item_received__contact_photo_description"
        android:cropToPadding="true"
        android:foreground="@drawable/contact_photo_background"
        android:visibility="gone"
        app:fallbackImageSize="small"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintStart_toStartOf="@id/typing_avatar_1"
        app:layout_constraintTop_toTopOf="parent"
        tools:visibility="visible" />

    <org.thoughtcrime.securesms.badges.BadgeImageView
        android:id="@+id/typing_badge_2"
        android:layout_width="16dp"
        android:layout_height="16dp"
        android:layout_marginStart="14dp"
        android:layout_marginTop="16dp"
        android:visibility="gone"
        app:badge_size="small"
        app:layout_constraintStart_toStartOf="@id/typing_avatar_2"
        app:layout_constraintTop_toTopOf="@id/typing_avatar_2"
        tools:visibility="visible" />

    <org.thoughtcrime.securesms.components.AvatarImageView
        android:id="@+id/typing_avatar_3"
        android:layout_width="@dimen/conversation_item_avatar_size"
        android:layout_height="@dimen/conversation_item_avatar_size"
        android:layout_marginStart="16dp"
        android:contentDescription="@string/conversation_item_received__contact_photo_description"
        android:cropToPadding="true"
        android:foreground="@drawable/contact_photo_background"
        android:visibility="gone"
        app:fallbackImageSize="small"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintStart_toStartOf="@id/typing_avatar_2"
        app:layout_constraintTop_toTopOf="parent" />

    <org.thoughtcrime.securesms.badges.BadgeImageView
        android:id="@+id/typing_badge_3"
        android:layout_width="16dp"
        android:layout_height="16dp"
        android:layout_marginStart="14dp"
        android:layout_marginTop="16dp"
        android:visibility="gone"
        app:badge_size="small"
        app:layout_constraintStart_toStartOf="@id/typing_avatar_3"
        app:layout_constraintTop_toTopOf="@id/typing_avatar_3" />

    <TextView
        android:id="@+id/typing_count"
        android:layout_width="wrap_content"
        android:layout_height="@dimen/conversation_item_avatar_size"
        android:layout_marginStart="16dp"
        android:background="@drawable/tintable_pill_bg"
        android:gravity="center"
        android:minWidth="@dimen/conversation_item_avatar_size"
        android:paddingStart="4dp"
        android:paddingEnd="4dp"
        android:textAppearance="@style/TextAppearance.AppCompat.Body2"
        android:textColor="@color/signal_text_secondary"
        android:visibility="gone"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintStart_toStartOf="@id/typing_avatar_2"
        app:layout_constraintTop_toTopOf="parent"
        tools:backgroundTint="@color/signal_background_secondary"
        tools:text="+1000000"
        tools:visibility="visible" />

    <androidx.constraintlayout.widget.Barrier
        android:id="@+id/typist_barrier"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        app:barrierDirection="end"
        app:constraint_referenced_ids="typing_avatar_1, typing_avatar_2, typing_avatar_3, typing_count" />

    <com.google.android.material.card.MaterialCardView
        android:id="@+id/indicator_card"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_marginStart="8dp"
        android:layout_marginTop="1dp"
        app:cardCornerRadius="@dimen/message_corner_radius"
        app:cardElevation="0dp"
        app:contentPadding="0dp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintStart_toEndOf="@id/typist_barrier"
        app:layout_constraintTop_toTopOf="parent">

        <FrameLayout
            android:id="@+id/typing_bubble"
            android:layout_width="match_parent"
            android:layout_height="match_parent">

            <org.thoughtcrime.securesms.components.TypingIndicatorView
                android:id="@+id/typing_indicator"
                android:layout_width="wrap_content"
                android:layout_height="wrap_content"
                android:layout_margin="12dp"
                app:typingIndicator_tint="@color/signal_inverse_primary" />

        </FrameLayout>
    </com.google.android.material.card.MaterialCardView>

</org.thoughtcrime.securesms.components.ConversationTypingView>