<?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="match_parent"
    android:background="#FF000000"
    tools:context=".TimerActivity">

    <ProgressBar
        android:id="@+id/progressBar"
        style="@android:style/Widget.Material.ProgressBar.Horizontal"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:progressDrawable="@drawable/circle"
        />

    <TextView
        android:id="@+id/txtCounter"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:fontFamily="sans-serif-condensed-medium"
        android:gravity="center_horizontal|center_vertical"
        android:textColor="#FFFFFFFF"
        android:textSize="100sp"
        android:textStyle="bold"
        android:typeface="sans"
        app:layout_constraintBottom_toBottomOf="parent"
        app:layout_constraintEnd_toEndOf="parent"
        app:layout_constraintHorizontal_bias="0.5"
        app:layout_constraintStart_toStartOf="parent"
        app:layout_constraintTop_toTopOf="parent" />

    <TextView
        android:id="@+id/txtTime"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:textColor="#FFFFFFFF"
        app:layout_constraintBottom_toTopOf="@+id/txtCounter"
        app:layout_constraintTop_toTopOf="@+id/progressBar"
        tools:layout_editor_absoluteX="99dp"
        android:gravity="center_vertical|center_horizontal"
        android:textStyle="bold"
        android:typeface="sans"
        android:textSize="65sp"
        />

</androidx.constraintlayout.widget.ConstraintLayout>