Packages we are using:

-cupertino_icons: ^1.0.2

 - intl: ^0.17.0

  -sqflite: ^2.0.0+4

  -path_provider: ^2.0.7

  - splash_screen_view: ^3.0.0

We design 3 screens first one is a Splash screen and then use open your app it shows the task list and if you press the plus button then it will go to another page. This page act adds a note and if you press the task it will go to the edit note page.

We use for the UI Flutter and SQLITE Database for the backend.

Source Code