agl_passcode

Description:

agl passcode

Flutter - Passcode Screen #
One stop Package which will provide Set Passcode, Verify Passcode and Change passcode implementation
Installation #
First add agl_passcode as a dependency in your pubspec.yaml file.
and then import
import 'package:agl_passcode/lock_screen_helper.dart';
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or
import 'package:agl_passcode/passcode_screen.dart';
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Features #

Creating a new passcode
Saving the passocde in secure local storage
Validate/Unlock Passcode
Change Passcode
Forgot passcode & call backs
Suppoprts Dark and Light themes

Usage #
You can easily set the new passcode , validate and change the passocde by using the following code snippets.
Create Passcode :
LockScreenHelper(isCreate: true, isEdit: false, isFromChangePasscode: false);
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Above code will create passcode and save the passcode in secured local storage
or
Below code provides the call backs once the new passcode is created so that user can save the passcode
PasscodeScreen(
isCreate: true,
isFromChangePasscode : false,
onConfirm: (isAuthenticated, pin) {
// handle authentication and saving pin here

},
pin: "",
isDarkTheme: true,
);
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Validate Passcode :
Passcode validation is done by getting the passcode from secure storage by using below code snippet
LockScreenHelper(isCreate: false, isEdit: false, isFromChangePasscode: false);
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or
Using below code snippet, the passcode is validated by passing the correct passcode
PasscodeScreen(
isCreate: false,
isFromChangePasscode : false,
onConfirm: (isAuthenticated, pin) {
// handle authentication and saving pin here

},
pin: "{correct_passcode}",
isDarkTheme: true,
);
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Change Passcode :
LockScreenHelper(isCreate: false, isEdit: true, isFromChangePasscode : true),
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or
PasscodeScreen(
isCreate: false,
isFromChangePasscode : true,
onConfirm: (isAuthenticated, pin) {
// handle authentication and saving pin here

},
pin: "{correct_passcode}",
isDarkTheme: true,
);
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Forgot Passcode :
Below code snippet used to handle the forgot passcode flow
PasscodeScreen(
isCreate: false,
isFromChangePasscode : false,
onConfirm: (isAuthenticated, pin) {

if (pin == Strings.forgotPwdText) {

// handle forgot passcode flow here , like launching the new screen or use pin_verify_screen.dart to launch in-built screen
}

},
pin: "{correct_passcode}",
isDarkTheme: true,
);
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