1 /* 2 * Copyright (C) 2022 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.systemui.biometrics 18 19 import android.content.Context 20 import android.hardware.biometrics.BiometricAuthenticator.Modality 21 import android.hardware.biometrics.BiometricAuthenticator.TYPE_FACE 22 import android.util.AttributeSet 23 import com.android.systemui.R 24 25 /** Face/Fingerprint combined view for BiometricPrompt. */ 26 class AuthBiometricFingerprintAndFaceView( 27 context: Context, 28 attrs: AttributeSet? 29 ) : AuthBiometricFingerprintView(context, attrs) { 30 31 constructor (context: Context) : this(context, null) 32 getConfirmationPromptnull33 override fun getConfirmationPrompt() = R.string.biometric_dialog_tap_confirm_with_face 34 35 override fun forceRequireConfirmation(@Modality modality: Int) = modality == TYPE_FACE 36 37 override fun ignoreUnsuccessfulEventsFrom(@Modality modality: Int) = modality == TYPE_FACE 38 39 override fun onPointerDown(failedModalities: Set<Int>) = failedModalities.contains(TYPE_FACE) 40 41 override fun createIconController(): AuthIconController = 42 AuthBiometricFingerprintAndFaceIconController(mContext, mIconView, mIconViewOverlay) 43 } 44