erpsuiteandroid/ApexDrivers/RAUtilsLibrary/src/main/res/layout/actionbar_customtitle.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"
    android:layout_width="match_parent"
    android:layout_height="match_parent">

    <TextView
        android:id="@+id/title"
        android:layout_width="0dp"
        android:layout_height="0dp"
        android:layout_centerInParent="true"

        android:ellipsize="end"
        android:gravity="center"
        android:singleLine="true"
        android:textColor="@color/pdf_preview_icon_gray"
        android:textSize="17sp"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.6"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent" />
</androidx.constraintlayout.widget.ConstraintLayout>