1 /* 2 * Copyright (C) 2021 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package com.android.settings.biometrics.face; 18 19 import static android.hardware.biometrics.BiometricAuthenticator.TYPE_FACE; 20 21 import android.app.settings.SettingsEnums; 22 import android.content.Intent; 23 import android.os.Bundle; 24 import android.view.View; 25 26 import androidx.annotation.Nullable; 27 import androidx.annotation.StringRes; 28 29 import com.android.settings.R; 30 31 /** 32 * Displays parental consent information for face authentication. 33 */ 34 public class FaceEnrollParentalConsent extends FaceEnrollIntroduction { 35 36 @Override onCreate(Bundle savedInstanceState)37 protected void onCreate(Bundle savedInstanceState) { 38 super.onCreate(savedInstanceState); 39 40 setDescriptionText(R.string.security_settings_face_enroll_introduction_consent_message); 41 } 42 43 @Override onNextButtonClick(View view)44 protected void onNextButtonClick(View view) { 45 onConsentResult(true /* granted */); 46 } 47 48 @Override onSkipButtonClick(View view)49 protected void onSkipButtonClick(View view) { 50 onConsentResult(false /* granted */); 51 } 52 53 @Override onEnrollmentSkipped(@ullable Intent data)54 protected void onEnrollmentSkipped(@Nullable Intent data) { 55 onConsentResult(false /* granted */); 56 } 57 58 @Override onFinishedEnrolling(@ullable Intent data)59 protected void onFinishedEnrolling(@Nullable Intent data) { 60 onConsentResult(true /* granted */); 61 } 62 onConsentResult(boolean granted)63 private void onConsentResult(boolean granted) { 64 final Intent result = new Intent(); 65 result.putExtra(EXTRA_KEY_MODALITY, TYPE_FACE); 66 setResult(granted ? RESULT_CONSENT_GRANTED : RESULT_CONSENT_DENIED, result); 67 finish(); 68 } 69 70 @Override onSetOrConfirmCredentials(@ullable Intent data)71 protected boolean onSetOrConfirmCredentials(@Nullable Intent data) { 72 // prevent challenge from being generated by default 73 return true; 74 } 75 76 @Override generateChallengeOnCreate()77 protected boolean generateChallengeOnCreate() { 78 return false; 79 } 80 81 @Override 82 @StringRes getInfoMessageGlasses()83 protected int getInfoMessageGlasses() { 84 return R.string.security_settings_face_enroll_introduction_info_consent_glasses; 85 } 86 87 @Override 88 @StringRes getInfoMessageLooking()89 protected int getInfoMessageLooking() { 90 return R.string.security_settings_face_enroll_introduction_info_consent_looking; 91 } 92 93 @Override 94 @StringRes getInfoMessageRequireEyes()95 protected int getInfoMessageRequireEyes() { 96 return R.string.security_settings_face_enroll_introduction_info_consent_gaze; 97 } 98 99 @Override 100 @StringRes getHowMessage()101 protected int getHowMessage() { 102 return R.string.security_settings_face_enroll_introduction_how_consent_message; 103 } 104 105 @Override 106 @StringRes getInControlTitle()107 protected int getInControlTitle() { 108 return R.string.security_settings_face_enroll_introduction_control_consent_title; 109 } 110 111 @Override 112 @StringRes getInControlMessage()113 protected int getInControlMessage() { 114 return R.string.security_settings_face_enroll_introduction_control_consent_message; 115 } 116 117 @Override getHeaderResDefault()118 protected int getHeaderResDefault() { 119 return R.string.security_settings_face_enroll_consent_introduction_title; 120 } 121 122 @Override getMetricsCategory()123 public int getMetricsCategory() { 124 return SettingsEnums.FACE_PARENTAL_CONSENT; 125 } 126 } 127