<?xml version="1.0" encoding="utf-8"?>

<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    android:id="@+id/fingerprint_container"
    android:gravity="bottom"
    android:orientation="vertical"
    android:weightSum="1"
    android:layout_width="match_parent"
    android:layout_height="wrap_content"
    android:background="@android:color/white"
    >

    <!-- https://medium.com/@chrisbanes/appcompat-v23-2-age-of-the-vectors-91cbafa87c88#.btn3al2l2 appCompat works if app is srcCompat 7 activity-->
    <!-- app:srcCompat="@drawable/ic_fp_40px" -->

    <TextView
        android:id="@+id/fingerprint_description"
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:text="Authentication required"
        android:layout_weight="2"
        android:paddingHorizontal="16dp"
        android:paddingVertical="16dp"
        android:textColor="#17171A"
        android:textSize="18dp" />



    <LinearLayout
        android:layout_width="match_parent"
        android:layout_height="wrap_content"
        android:gravity="center"
        android:orientation="vertical">

        <ImageView
            android:id="@+id/fingerprint_icon"
            android:layout_width="50dp"
            android:layout_height="50dp"
            android:layout_marginTop="32dp"
            android:gravity="left"
            android:src="@drawable/ic_fp_40px" />

        <TextView
            android:id="@+id/fingerprint_sensor_description"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginTop="16dp"
            android:gravity="center"
            android:text="Touch the fingerprint sensor"
            android:textColor="#3A4667"
            android:textSize="14dp" />
        <TextView
            android:id="@+id/fingerprint_error"
            android:layout_width="match_parent"
            android:layout_height="wrap_content"
            android:layout_marginBottom="40dp"
            android:gravity="center"
            android:text="TextView"
            android:textColor="#F00"
            android:textSize="14dp" />
    </LinearLayout>

    <Button
        android:id="@+id/cancel_button"
        style="?android:attr/buttonBarButtonStyle"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_gravity="bottom|left"
        android:paddingRight="25dp"
        android:paddingLeft="25dp"
        android:layout_marginEnd="20dp"
        android:background="#fff"
        android:text="PIN"
        android:textColor="#00D770"
        android:textSize="16dp"
         />

</LinearLayout>
