apps/CtsVerifier/res/layout/biometric_test_weak_tests.xml

<?xml version="1.0" encoding="utf-8"?><!--
  ~ Copyright (C) 2020 The Android Open Source Project
  ~
  ~ Licensed under the Apache License, Version 2.0 (the "License");
  ~ you may not use this file except in compliance with the License.
  ~ You may obtain a copy of the License at
  ~
  ~      http://www.apache.org/licenses/LICENSE-2.0
  ~
  ~ Unless required by applicable law or agreed to in writing, software
  ~ distributed under the License is distributed on an "AS IS" BASIS,
  ~ WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  ~ See the License for the specific language governing permissions and
  ~ limitations under the License.
  -->
<LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
              android:layout_width="match_parent"
              android:layout_height="match_parent"
              android:orientation="vertical">

    <ScrollView  android:layout_width="match_parent"
                 android:layout_height="match_parent"
                 android:orientation="vertical">

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

            <TextView
                style="@style/InstructionsFont"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_alignParentTop="true"
                android:gravity="center"
                android:text="@string/biometric_test_weak_instructions" />

            <Button
                android:id="@+id/biometric_test_weak_enroll_button"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_centerInParent="true"
                android:text="@string/biometric_test_weak_enroll"/>

            <Button
                android:id="@+id/biometric_test_weak_authenticate_button"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_centerInParent="true"
                android:text="@string/biometric_test_weak_authenticate"
                android:enabled="false"/>

            <Button
                android:id="@+id/biometric_test_weak_authenticate_time_based_keys_button"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_centerInParent="true"
                android:text="@string/biometric_test_weak_authenticate_time_based_keys"
                android:enabled="false"/>

            <Button
                android:id="@+id/authenticate_credential_setDeviceCredentialAllowed_biometric_button"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_centerInParent="true"
                android:text="@string/biometric_test_authenticate_with_credential1_button"
                android:enabled="false"/>
            <Button
                android:id="@+id/authenticate_credential_setDeviceCredentialAllowed_credential_button"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_centerInParent="true"
                android:text="@string/biometric_test_authenticate_with_credential2_button"
                android:enabled="false"/>
            <Button
                android:id="@+id/authenticate_credential_setAllowedAuthenticators_credential_button"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_centerInParent="true"
                android:text="@string/biometric_test_authenticate_with_credential3_button"
                android:enabled="false"/>
            <Button
                android:id="@+id/authenticate_invalid_inputs"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_centerInParent="true"
                android:text="@string/biometric_test_invalid_inputs"
                android:enabled="false"/>
            <Button
                android:id="@+id/authenticate_reject_first"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_centerInParent="true"
                android:text="@string/biometric_test_reject_first"
                android:enabled="false"/>
            <Button
                android:id="@+id/authenticate_negative_button_button"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_centerInParent="true"
                android:text="@string/biometric_test_negative_button_button"
                android:enabled="false"/>
            <Button
                android:id="@+id/authenticate_cancellation_button"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"
                android:layout_centerInParent="true"
                android:text="@string/biometric_test_cancellation_button"
                android:enabled="false"/>

            <Space
                android:layout_width="match_parent"
                android:layout_height="0dp"
                android:layout_weight="1"/>

            <include
                layout="@layout/pass_fail_buttons"
                android:layout_width="match_parent"
                android:layout_height="wrap_content"/>

        </LinearLayout>

    </ScrollView>

</LinearLayout>