程序包 ohos.biometrics.authentication

类 IFaceAuthentication.FaceAuthTipsCode

java.lang.Object

ohos.biometrics.authentication.IFaceAuthentication.FaceAuthTipsCode

封闭接口:

IFaceAuthentication

public static class IFaceAuthentication.FaceAuthTipsCode
extends Object

Provides the constants indicating the facial authentication tips.

These constants are used in BiometricAuthentication.AuthenticationTips#tipValue of BiometricAuthentication#getAuthenticationTips().

从以下版本开始:

1

字段概要

字段

限定符和类型	字段	说明
static int	FACE_AUTH_TIP_NOT_DETECTED	Indicates that no face is detected.
static int	FACE_AUTH_TIP_POOR_GAZE	Indicates that the face is not facing the device.
static int	FACE_AUTH_TIP_TOO_BRIGHT	Indicates that the obtained facial image is too bright due to high illumination.
static int	FACE_AUTH_TIP_TOO_CLOSE	Indicates that the face is too close to the device.
static int	FACE_AUTH_TIP_TOO_DARK	Indicates that the obtained facial image is too dark due to low illumination.
static int	FACE_AUTH_TIP_TOO_FAR	Indicates that the face is too far away from the device.
static int	FACE_AUTH_TIP_TOO_HIGH	Indicates that the device is too high, and that only the upper part of the face is captured.
static int	FACE_AUTH_TIP_TOO_LEFT	Indicates that the device is deviated to the left, and that only the left part of the face is captured.
static int	FACE_AUTH_TIP_TOO_LOW	Indicates that the device is too low, and that only the lower part of the face is captured.
static int	FACE_AUTH_TIP_TOO_MUCH_MOTION	Indicates that the face moves too fast during facial information collection.
static int	FACE_AUTH_TIP_TOO_RIGHT	Indicates that the device is deviated to the right, and that only the right part of the face is captured.

构造器概要

构造器

构造器	说明
FaceAuthTipsCode()

方法概要

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

FACE_AUTH_TIP_NOT_DETECTED

public static final int FACE_AUTH_TIP_NOT_DETECTED

Indicates that no face is detected.

从以下版本开始:

1

另请参阅:

常量字段值

FACE_AUTH_TIP_POOR_GAZE

public static final int FACE_AUTH_TIP_POOR_GAZE

Indicates that the face is not facing the device.

从以下版本开始:

1

另请参阅:

常量字段值

FACE_AUTH_TIP_TOO_BRIGHT

public static final int FACE_AUTH_TIP_TOO_BRIGHT

Indicates that the obtained facial image is too bright due to high illumination.

从以下版本开始:

1

另请参阅:

常量字段值

FACE_AUTH_TIP_TOO_CLOSE

public static final int FACE_AUTH_TIP_TOO_CLOSE

Indicates that the face is too close to the device.

从以下版本开始:

1

另请参阅:

常量字段值

FACE_AUTH_TIP_TOO_DARK

public static final int FACE_AUTH_TIP_TOO_DARK

Indicates that the obtained facial image is too dark due to low illumination.

从以下版本开始:

1

另请参阅:

常量字段值

FACE_AUTH_TIP_TOO_FAR

public static final int FACE_AUTH_TIP_TOO_FAR

Indicates that the face is too far away from the device.

从以下版本开始:

1

另请参阅:

常量字段值

FACE_AUTH_TIP_TOO_HIGH

public static final int FACE_AUTH_TIP_TOO_HIGH

Indicates that the device is too high, and that only the upper part of the face is captured.

从以下版本开始:

1

另请参阅:

常量字段值

FACE_AUTH_TIP_TOO_LEFT

public static final int FACE_AUTH_TIP_TOO_LEFT

Indicates that the device is deviated to the left, and that only the left part of the face is captured.

从以下版本开始:

1

另请参阅:

常量字段值

FACE_AUTH_TIP_TOO_LOW

public static final int FACE_AUTH_TIP_TOO_LOW

Indicates that the device is too low, and that only the lower part of the face is captured.

从以下版本开始:

1

另请参阅:

常量字段值

FACE_AUTH_TIP_TOO_MUCH_MOTION

public static final int FACE_AUTH_TIP_TOO_MUCH_MOTION

Indicates that the face moves too fast during facial information collection.

从以下版本开始:

1

另请参阅:

常量字段值

FACE_AUTH_TIP_TOO_RIGHT

public static final int FACE_AUTH_TIP_TOO_RIGHT

Indicates that the device is deviated to the right, and that only the right part of the face is captured.

从以下版本开始:

1

另请参阅:

常量字段值

构造器详细资料

FaceAuthTipsCode

public FaceAuthTipsCode()