57 lines
1.8 KiB
Java
57 lines
1.8 KiB
Java
|
/*
|
||
|
|
* Copyright (C) 2021 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.
|
||
|
|
*/
|
||
|
|
|
||
|
|
package android.hardware.biometrics;
|
||
|
|
|
||
|
|
import android.annotation.IntDef;
|
||
|
|
|
||
|
|
import java.lang.annotation.Retention;
|
||
|
|
import java.lang.annotation.RetentionPolicy;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Common constants for biometric requests.
|
||
|
|
* @hide
|
||
|
|
*/
|
||
|
|
public class BiometricRequestConstants {
|
||
|
|
|
||
|
|
private BiometricRequestConstants() {}
|
||
|
|
|
||
|
|
/** Unknown usage. */
|
||
|
|
public static final int REASON_UNKNOWN = 0;
|
||
|
|
/** User is about to enroll. */
|
||
|
|
public static final int REASON_ENROLL_FIND_SENSOR = 1;
|
||
|
|
/** User is enrolling. */
|
||
|
|
public static final int REASON_ENROLL_ENROLLING = 2;
|
||
|
|
/** Usage from BiometricPrompt. */
|
||
|
|
public static final int REASON_AUTH_BP = 3;
|
||
|
|
/** Usage from Device Entry. */
|
||
|
|
public static final int REASON_AUTH_KEYGUARD = 4;
|
||
|
|
/** Non-specific usage (from FingerprintManager). */
|
||
|
|
public static final int REASON_AUTH_OTHER = 5;
|
||
|
|
/** Usage from Settings. */
|
||
|
|
public static final int REASON_AUTH_SETTINGS = 6;
|
||
|
|
|
||
|
|
@IntDef({REASON_UNKNOWN,
|
||
|
|
REASON_ENROLL_FIND_SENSOR,
|
||
|
|
REASON_ENROLL_ENROLLING,
|
||
|
|
REASON_AUTH_BP,
|
||
|
|
REASON_AUTH_KEYGUARD,
|
||
|
|
REASON_AUTH_OTHER,
|
||
|
|
REASON_AUTH_SETTINGS})
|
||
|
|
@Retention(RetentionPolicy.SOURCE)
|
||
|
|
public @interface RequestReason {}
|
||
|
|
}
|