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.hardware.biometrics.BiometricAuthenticator
20 import android.os.Bundle
21 import android.view.View
22 
23 /** TODO(b/251476085): Temporary interface while legacy biometric prompt is around. */
24 @Deprecated("temporary adapter while migrating biometric prompt - do not expand")
25 interface AuthBiometricViewAdapter {
26     val legacyIconController: AuthIconController?
27 
28     fun onDialogAnimatedIn(fingerprintWasStarted: Boolean)
29 
30     fun onAuthenticationSucceeded(@BiometricAuthenticator.Modality modality: Int)
31 
32     fun onAuthenticationFailed(
33         @BiometricAuthenticator.Modality modality: Int,
34         failureReason: String
35     )
36 
37     fun onError(@BiometricAuthenticator.Modality modality: Int, error: String)
38 
39     fun onHelp(@BiometricAuthenticator.Modality modality: Int, help: String)
40 
41     fun startTransitionToCredentialUI(isError: Boolean)
42 
43     fun requestLayout()
44 
45     fun onSaveState(bundle: Bundle?)
46 
47     fun restoreState(bundle: Bundle?)
48 
49     fun onOrientationChanged()
50 
51     fun cancelAnimation()
52 
53     fun isCoex(): Boolean
54 
55     fun asView(): View
56 }
57