flutter password strength indicator - password validation in flutter

#flutter #flutterdev Hi Guys, Welcome to Proto Coders Point, In this flutter video tutorial will learn how to implement password strength checker in flutter, That too without using any third party flutter_password_strength library’s. Flutter Password Strength Checker In this flutter example, Will follow below criteria to measure flutter password strength & validate: Password String length Less than 6 characters : Weak (password not accepted) my password Length i.e greater then 6 & less then 8 characters: Medium (password is accepted, but need strong) 8 characters or more: Strong. 8 characters or more and contains Capital Small letter, number & special character password validation: Great In Password strength will be indicated to use in LinearProgressIndicator widget: * red: Weak. * yellow: Medium. * blue: Strong * green: Super Strong Source Code : https://protocoderspoint.com/flutter-password-strength-validation/ Support Proto Coders Point: https://www.buymeacoffee.com/rajatpalankar