From 72378344c498b2aebb6f3a7163cdd3b940fd4490 Mon Sep 17 00:00:00 2001 From: nprimo Date: Mon, 25 Mar 2024 10:42:24 +0000 Subject: [PATCH] docs(package): improve subject - improve format - add link to mentioned project --- subjects/mobile-dev/package/README.md | 49 +++++++++++++-------------- 1 file changed, 23 insertions(+), 26 deletions(-) diff --git a/subjects/mobile-dev/package/README.md b/subjects/mobile-dev/package/README.md index 08ae405b..5b0c97c6 100644 --- a/subjects/mobile-dev/package/README.md +++ b/subjects/mobile-dev/package/README.md @@ -1,24 +1,21 @@ # Package Package can be used to organize and share a set of functions in Dart. It is simply a sharable library or modules. -Package is similar to Dart Application except that Dart Package does not have application entry point - main. +Package is similar to Dart Application except that Dart Package does not have application entry point - `main`. A minimal package consists of the following: -- pubspec.yaml: - A metadata file that declares the package name, version, author, etc. -- lib: - The lib directory contains the public code of the package, at least one .dart file. +- `pubspec.yaml`: a metadata file that declares the package name, version, author, etc. +- `lib/`: a directory contains the public code of the package, at least one dart file. ### Instructions: -Create a Flutter package for your Secure Notes app. You should write -your own package which will work with sqflite and have CRUD -functionality. -Your package should consist of Database.dart class and Note class which -will allow easy access to SQLite database. +Create a Flutter package for your [Secure Notes app](../secure-notes/README.md). +You should write your own package which will work with [`sqflite`](https://pub.dev/packages/sqflite) and have CRUD functionality. +Your package should consist of `Database` class and `Note` class which will allow easy access to SQLite database. + In the end you should be able to import it like: -``` +```dart import 'package:note/note.dart'; ``` @@ -31,7 +28,7 @@ import 'package:note/note.dart'; ### Database.dart -``` +```dart class Database { Database _db; @@ -45,26 +42,26 @@ Database _db; ``` -Example of Database class, where you should create table "Note" with 4 parameters : +Example of Database class, where you should create table `Note` with 4 parameters: -- id -- title -- body -- date +- `id` +- `title` +- `body` +- `date` -Database class should also have CRUD methods like getAllNotes, deleteAllNotes, addNote, deleteNote, updateNote. +Database class should also have CRUD methods like `getAllNotes`, `deleteAllNotes`, `addNote`, `deleteNote`, `updateNote`. -- getAllNotes() -- deleteAllNotes() -- addNote(note: Note) -- deleteNote(note: Note) -- updateNote(oldNote: Note, newNote: Note) +- `getAllNotes()` +- `deleteAllNotes()` +- `addNote(note: Note)` +- `deleteNote(note: Note)` +- `updateNote(oldNote: Note, newNote: Note)` ### Note.dart Model class for Note object. -``` +```dart class Note { int id; String title; @@ -80,6 +77,6 @@ class Note { ``` -### Hints: +### Notions -[https://pub.dev/packages/sqflite](https://pub.dev/packages/sqflite) [https://flutter.dev/docs/development/packages-and-plugins/developing-packages](https://flutter.dev/docs/development/packages-and-plugins/developing-packages) +[Developing packages with Dart](https://flutter.dev/docs/development/packages-and-plugins/developing-packages)