changePin abstract method Null safety
- PinChangeContext context,
- PinChangeHandler handler
The method that will be invoked till either the user provides the old PIN and a new PIN that conforms to the format expected by the SDK (i.e. a 6 digit PIN), or till the operation is cancelled (through the PinChangeHandler.cancel), or till the PIN authenticator is permanently locked because the user provided too many times an invalid PIN.
Params:
- context: the context.
- handler: the object that must be invoked with the new and old PINs
Implementation
void changePin(PinChangeContext context, PinChangeHandler handler);