Learn To Build Apps with Flutter and Dart

Explore state management in Flutter by building stateful widgets, understanding the app lifecycle, and using scaffold, column, center, and container layouts; learn provider or bloc approaches.

Learn to build Flutter apps using stateless and stateful widgets, manage state with setState, and update a counter with a floating action button, while composing layouts in material design.

Explore the Flutter app lifecycle across iOS and Android, and listen for events with a widget binding observer to track inactive, paused, and resumed states.

Explore Dart data types including integers, doubles, strings, booleans, and lists, and learn how to declare and print them. Practice list indexing, length, and accessing first or last items.

Explore lists and maps in Dart, learn length, indexing, emptiness checks, and removal for lists, plus key-value pairing and value access in maps.

Master conditional statements in dart using boolean values, if and else if, and comparison operators; implement switch with break and default, and learn when it’s faster.

Discover the ternary operator and how to write inline conditional statements in Dart. See how it replaces if-else for concise prints and practical applications.

Learn to print in Dart using two methods: the print function with string interpolation and the log function from the developer library to display long strings.

Explore extensions in Dart to add custom methods to existing types, convert strings to integers with a user-defined extension, and enable type-safe arithmetic through these extensions.

Learn how to define and use functions in Dart, including return types and arrow functions, to avoid code repetition and pass numeric inputs in Flutter apps.

Define a Dart class as a blueprint for car objects with name, speed, color, and speed unit; initialize instances, use methods, and learn final properties and value-type behavior.

Explore scaffolds and the material app, customize theme data with primary and accent colors, and configure the app bar with leading and actions, plus body layouts using center and column.

Learn to use column for vertical alignment and row for horizontal layout in Flutter. Control alignment with mainAxisAlignment, crossAxisAlignment, and stretch, and explore space between, space around, and space evenly.

Explore how to use container widgets in Flutter to manage margins, padding, alignment, and styling with box decoration, color, border, and border radius for responsive layouts.

Learn to customize text in Flutter using the Text widget and rich text, adjusting style, font size, color, alignment, and overflow with ellipsis, max lines, and TextSpan.

Explore how to use the Flutter text field widget with a text editing controller, including keyboard types, decorations, borders, labels, placeholders, and security features like password fields.

Learn to display images in Flutter from local assets and remote sources using the Image widget, with asset paths, network images, and styling options like fit and avatar-like clipping.

learn to use flat bottom and back button widgets in flutter, handle taps with onTap, and customize with InkWell and gesture detector, including color, size, and splash effects.

Learn to build efficient lists and grids in Flutter by using list views, grid views, and list tiles, with item builders, padding, margins, avatars, and customizable decorations.

Learn to build a customizable slider in Flutter by configuring the current value, min and max, active and inactive colors, and label, and preview changes with hot reload.

Learn to build alert dialogs in Flutter and Dart, using showDialog with context, builder, and actions. Explore async handling and platform-specific Cupertino alerts.

Explore how to generate routes and navigate between two screens in Flutter using context, Navigator, and MaterialPageRoute, employing push, push named, and push replacement to move forward and back.

Master intercepting the Android back button in Flutter apps using the WillPopScope widget, wiring a future returning on back action, and optionally showing an alert before exiting.

Create and use named routes in a Flutter app, compare push and push replacement, build a routes map, set an initial route, and navigate between screen one and screen two.

Explore form widgets and form keys in Flutter to validate user input, name, email, and password, using text form fields, controllers, input decoration, and snack bars for feedback.

Learn to build a Flutter and Dart app by wrapping fields in a form, creating a form key, and adding validators for name, email, and password.

Validate forms in flutter by using a global scaffold key to show snack bars that indicate fields are valid or not, with customizable snack bar styles and actions.

Learners explore stateless and stateful widgets in Flutter, see how state variables drive ui updates with a counter, and wrap a stateless widget in a stateful context to reflect changes.

Explore value notifier and change notifier in Flutter, learn to update UI with ValueListenableBuilder, notify listeners, and efficiently manage state to rebuild only the targeted widgets.

Learn to manage app state with the provider package, create a counter model extending change notifier, and use MultiProvider and consumer to update the user interface in response to changes.

Learn bloc state management using streams to handle events and state updates, featuring a counter block with a stream controller. Explore cubit for more readable state management.

Build a Flutter app that consumes a JSON API with HTTP methods and async calls to fetch and display random codes, while learning JSON structures and API concepts.

Explore API concepts and HTTP methods, including GET, POST, PUT, and DELETE, to request, create, update, and delete data on an external server using JSON in Flutter and Dart.

Build an API handler in Flutter and Dart to fetch quotes from an API, parse JSON to dynamic maps, and handle responses with try-catch and status codes.

Learn to interpret http response codes and implement an internet connection alert in a Flutter app by using the connectivity package, showing an error snack bar when offline.

Build a responsive quotes app UI in flutter by mastering full-screen image backdrops, position and fill widgets, FutureBuilder with async data, and interactive tap-to-refresh with InkWell.

Finalize the quotes app user interface by updating app icons in Android and iOS, then test data loading with a future builder and snackbars for errors.

Integrate Google Maps with custom markers in a Flutter app, enable live user location tracking via a location library, and configure Android and iOS permissions for precise updates.

Explore updating the UI with live user location using a geolocation stream and the stream builder widget. Prepare to add Google Maps to your Flutter app.

Integrate Google Maps Flutter into a Flutter app by installing the package and configuring API keys for Android and iOS, then use a map widget with an initial camera position.

Learn to display a custom user marker on Google Maps in Flutter by loading an asset bitmap descriptor and updating a markers set as location data streams, auto-following the user.

Explore the Flutter and Dart app notification system across Android and iOS devices, covering local notifications scheduled from code and push notifications delivered via Firebase and other services.

Implement local notifications in Flutter apps with the Flutter Local Notifications plugin, configure Android and iOS settings, and schedule notifications from the device (e.g., after five seconds).

Learn to configure Firebase Messaging for push notifications in a Flutter and Dart app, including initializing Firebase, setting up iOS and Android, and testing with Postman.

Learn to build a drug reminder app with flutter and dart by modeling data, creating repositories, and wiring local notifications and shared preferences for persistent, timely reminders.

Test the model by running a test setup, printing the current ID and notifications, and store names with shared preferences for restoration on restart.

Build the Flutter UI and connect repositories to the interface using provider and change notifier, including assets, a main screen, add reminder form, and date-time picker with periodic options.

Develop unit, widget, and integration tests in Flutter using test development and test driven development to verify single class methods, widget behavior, and app-wide interactions before publishing.

Explore Flutter widget testing with a sample counter app, using widget tester to find, tap, and assert the floating action button updates the counter.

Learn to perform integration testing in Flutter and Dart, extending beyond unit and widget tests by using flutter driver, tapping buttons, and validating UI changes in a counter app.

Publish Android apps on Google Play by signing a release with a keystore, configuring key store properties, building a release bundle, and uploading two signed files with screenshots and description.

Learn to publish your app to the App Store by creating an Apple developer account, configuring certificates and IDs, archiving, and uploading via App Store Connect for test flight.