ZkFinger class

TODO: Catch app lifecycles on kill (and close connection)

Constructors

ZkFinger()

Properties

hashCode → int
The hash code for this object.
no setterinherited
runtimeType → Type
A representation of the runtime type of the object.
no setterinherited

Methods

noSuchMethod(Invocation invocation) → dynamic
Invoked when a nonexistent method or property is accessed.
inherited
toString() → String
A string representation of this object.
inherited

Operators

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

Static Properties

platformVersion → Future<String?>
no setter

Static Methods

checkUserExists({required String userId}) → Future<bool?>
Check if a user exists in the database
clearAndLoadDatabase({Map<String, String>? vUserList}) → Future<bool?>
clearFingerDatabase() → Future<bool?>
closeConnection() → Future<bool?>
delete({String? userId}) → Future<bool?>
getAllUsers() → Future<Map<String, String>?>
Get all users and their fingerprint data from the database
getUserCount() → Future<int?>
Get the total count of users in the database
getUserFeature({required String userId}) → Future<String?>
Get fingerprint feature data for a specific user ID
identify({String? userId}) → Future<bool?>
onDestroy() → Future<bool?>
openConnection() → Future<bool?>
registerFinger({String? userId}) → Future<bool?>
startListen({String? userId}) → Future<bool?>
stopListen() → Future<bool?>
updateUserFeature({required String userId, required String feature}) → Future<bool?>
Update fingerprint feature data for an existing user
verify({String? finger1, String? finger2}) → Future<bool?>