Flutter 3.0 & Rest API from scratch, build a mini Store app

Lock the app to portrait mode in Flutter to avoid landscape overflow. Use the device orientations command and necessary imports to force portrait orientation and restart the app.

Configure the Flutter app interface by setting a global theme, scaffold background, and themed assets, with a reusable upper theme and guidance on dark and light modes.

Implement the app bar on the home screen using the flutter icon only package for custom icons, with a leading widget and right-side actions in a themed, elevated bar.

Implement a Flutter search text field by initializing a text editing controller in state, disposing it on navigation, and decorating with padding, keyboard type, a suffix search icon, and borders.

Implement a Flutter carousel UI using media query for 20% screen height, a gradient with 18px border radius, and a two-pane row with text and image handling to prevent overflow.

Learn to implement a Flutter swiper carousel by adding a package, initializing the widget with itemCount and itemBuilder, and configuring bottom center pagination dots and styling.

Implement the product widget design in flutter, including a tappable card with splash color and border radius, an image from a URL with a shimmer effect, and error handling.

Implement the products grid view with gridView.builder on the home screen, using a sliver grid delegate with crossAxisCount 2, zero spacing, and a 0.6 aspect ratio.

Implement the all products screen with a fade transition using the page transition package in a Flutter 3.0 app, wiring the feeds screen and home screen.

Implement the product detail screen in Flutter with a back button, category text, title and price, a Swiper image, rich text description, and navigation to the detail view.

Implement the categories screen in a Flutter app, creating a category widget and category screen, arranging an image with a stack, padding, text, and alignment, and styling the title 'Categories'.

Implement the users screen in Flutter using a ListTile with leading images, show user name, email, and role, and display items with ListView.builder.

Define what a REST API is and how a mobile client uses HTTP requests to fetch data from a server, returning JSON or XML.

Explore the Plus Store API, learn to access products, categories, and users with REST endpoints, understand pagination with offset and limit, and test with Postman for a Flutter store app.

Test the API with postman by sending http requests to fetch products and view responses that include id, title, price, category, and images, with basic error handling.

Convert a JSON API response into a Dart model by generating a products model and a categories model from JSON, mapping id, title, price, description, category, and images.

Learn to fetch data in Flutter by building an api handler, using the http package to send a get request, convert the url to a uri, and parse json.

Fetch products from a json api, map data to a products model, and render titles and images in a scrollable grid with loading and empty-state handling.

Improve the store app by loading products with a future builder, showing a circular progress indicator during loading, and handling errors and empty data with clear messages.

Implement provider state management to manage and share product data across screens, replacing constructor data passing with a ChangeNotifier-based products model and provider value, enabling seamless dependency injection.

Fetch and display categories in a Flutter app by building a dynamic API call, wiring a categories model, and using provider state management to render category name and image.

Learn to fetch users from a REST API, generate a Dart users model from JSON, and display avatars, roles, names, and emails in a provider-driven list view.

Fetch the correct product data by ID using the API handler, parse into a product model, and display it on the details screen with loading indicators and proper state updates.

Master Flutter error handling by validating response status, using try-catch blocks, throwing friendly messages, and logging errors, then display user-friendly notices while building a rest api powered mini store.

Implement on scroll pagination in a Flutter app using offset and limit with a scroll controller to fetch more products from a rest api and display a loading indicator.

Learn to replace the flutter launcher icon by adding assets, configuring flutter launcher icons in pubspec, updating the minimum sdk version to 19 if needed, and running flutter pub get.

Learn to add the flutter native splash package to dev dependencies, configure light and dark colors, and generate a custom splash image to replace the white loading screen.