1 /*
2  * Copyright (C) 2020 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 android.server.biometrics.fingerprint;
18 
19 import android.app.Activity;
20 import android.hardware.fingerprint.FingerprintManager;
21 import android.os.Bundle;
22 import android.os.CancellationSignal;
23 
24 import androidx.annotation.Nullable;
25 
26 /**
27  * Test app that invokes authentication in onCreate
28  */
29 @SuppressWarnings("deprecation")
30 public class AuthOnCreateActivity extends Activity {
31     private static final String TAG = "AuthOnCreateActivity";
32 
33     @Override
onCreate(@ullable Bundle bundle)34     protected void onCreate(@Nullable Bundle bundle) {
35         super.onCreate(bundle);
36         final FingerprintManager fpm = getSystemService(FingerprintManager.class);
37         fpm.authenticate(null /* crypto */, new CancellationSignal(), 0 /* flags */,
38                 new FingerprintCallbackHelper(this), null /* handler */);
39     }
40 }
41