FingerprintUserVerificationContext class abstract

(i.e. the user credential validation) operation to be done.

This object contains the information required to ask the user to authenticate: like for instance whether there were previous errors authenticating, etc.

Inheritance

Constructors

FingerprintUserVerificationContext.fromJson(Map<String, dynamic> json)
Alternate constructor that creates a FingerprintUserVerificationContext from a json.
factory

Properties

authenticator Authenticator
The authenticator to be used to do the user verification.
no setterinherited
hashCode → int
The hash code for this object.
no setterinherited
lastRecoverableError FingerprintUserVerificationError?
When a recoverable error occurred during the last credential verification, this method returns the object describing the last error.
no setter
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

fromJson(Map<String, dynamic> json) → dynamic
Returns a value of the type you specify, deserialized from a JSON object.
inherited
noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toJson() → Map<String, dynamic>
Returns a JSON-encoded representation of the value you supply.
inherited
toString() → String
A string representation of this object.
inherited

Operators

operator ==(Object other) → bool
The equality operator.
inherited