BiometricSignaturePlatform class abstract
Platform interface that defines the methods exposed to plugin implementations.
- Inheritance
-
- Object
- PlatformInterface
- BiometricSignaturePlatform
- Implementers
Constructors
- BiometricSignaturePlatform()
- Constructs a BiometricSignaturePlatform.
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
-
biometricAuthAvailable(
) → Future< String?> - Returns information about the biometric availability on the device.
-
biometricKeyExists(
bool checkValidity) → Future< bool?> - Checks whether the biometric key exists, optionally validating the key.
-
createKeys(
AndroidConfig androidConfig, IosConfig iosConfig, {required KeyFormat keyFormat}) → Future< Map< String, dynamic> ?> - Creates a key pair using the supplied platform-specific configuration.
-
createSignature(
SignatureOptions options) → Future< Map< String, dynamic> ?> - Creates a signature for the given payload using biometrics.
-
deleteKeys(
) → Future< bool?> - Deletes the stored biometric key if present.
-
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
- instance ↔ BiometricSignaturePlatform
-
The default instance of BiometricSignaturePlatform to use.
getter/setter pair