Building Mobile Apps with Flutter, Firebase, and Provider Practice Exam
Building Mobile Apps with Flutter, Firebase, and Provider Practice Exam
About Building Mobile Apps with Flutter, Firebase, and Provider Exam
The Building Mobile Apps with Flutter, Firebase, and Provider exam tests your proficiency in developing robust, scalable, and interactive mobile applications using Flutter, Firebase, and the Provider state management package. The exam covers various aspects of Flutter development, from setting up the development environment to building and deploying fully functional apps with advanced features like real-time data syncing, data persistence, state management, and API integration. You will be required to demonstrate your knowledge of how to design mobile user interfaces, manage app state using the Provider package, and integrate Firebase for backend services such as authentication, real-time databases, and cloud storage. Additionally, the exam will evaluate your ability to implement common app features, such as data storage, fetching data from external APIs, and working with JSON data.
Skills Required
To succeed in this exam, candidates must have a solid understanding of:
- Flutter framework fundamentals, including widgets, layouts, and navigation
- Basic mobile app development concepts and programming principles in Dart
- Using the Provider package for state management in Flutter
- Firebase integration for authentication, real-time database management, and cloud storage
- Handling data persistence with SQLite and Firebase Realtime Database
- Consuming external APIs and processing JSON data within Flutter apps
- Implementing advanced features like navigation, forms, and integrating third-party libraries
Who should take the Exam?
- Those looking to specialize in building cross-platform mobile apps using Flutter.
- Software Developers
- Developers with Basic Flutter Knowledge
- Tech Enthusiasts and Learners
- Project Managers and Technical Architects
Course Outline
The Building Mobile Apps with Flutter, Firebase, and Provider Exam covers the following topics -
Domain 1. Course Introduction
- What is Flutter?
- How to use the project files provided
- Guide to installing Flutter on your system
Domain 2. Flutter Project Structure and Basics
- Understanding project organization
- Creating the first Stateless Widget
- The significance of MaterialApp
- Understanding BuildContext and overriding it
- Why MaterialApp and Scaffold are essential
Domain 3. Building the iOS Reminders App - Flutter Fundamentals
- Overview of the iOS Reminders App project
- Implementing the Navigator for navigation
- Customizing the AppBar and Theme settings
- Implementing a Dark Theme for the app
- Layouting with Columns and Rows
- Utilizing the Flutter Inspector for debugging
- Using the Expanded widget for flexible layouts
- Setting up footer buttons and adding padding
- Creating a dynamic grid with GridView.count
- Applying BoxDecoration and customizing colors
- Structuring app data using Classes and Constructors
- Working with categories and displaying them
- Understanding Nullable and Non-Nullable Variables
- Using Final and Const for immutability
- Creating reusable Category Widgets
- Refactoring and enhancing the app’s functionality
Domain 4. Converting the App to Stateful Widgets
- Introduction to Stateful Widgets
- Setting up ListView and customizing with ListTile
- Implementing reordering functionality for the list
- Understanding UnmodifiableListView in Category Class
- Adding toggleable visibility with a Checkbox
- Exploring Animated ListView and GridView for dynamic interfaces
Domain 5. Enhancing the App with a List
- Building the AddList Modal for input
- Implementing icon selection functionality
- Managing themes with Theme.of(context)
- Customizing form fields and models for colors and icons
- Retrieving and managing text with TextEditingController
- Refactoring the app theme for consistency
- Fixing issues related to scrollable AddListScreen
Domain 6. State Management and Provider Integration
- Designing the Add Reminder Screen
- Integrating category selection and ListTile elements
- Managing text input through Text Controllers
- Lifting state up for efficient data handling
- Introduction to Flutter’s Provider package for state management
- Setting up and configuring the Provider
- Managing TodoList state with ChangeNotifier and Provider
- Enabling Swipe-to-Delete functionality for tasks
- Addressing scroll issues on the Home Screen
Domain 7. User Authentication with Firebase and Asynchronous Programming
- Setting up Firebase for both iOS and Android platforms
- Troubleshooting common Firebase integration issues
- Initializing Firebase using Dart’s async-await features
- Building asynchronous UI with FutureBuilder
- Creating sign-in and sign-up forms for user authentication
- Customizing app appearance with Lottie animations
- Streamlining the authentication UI
- Implementing user sign-up and sign-in functionality in the AuthService class
- Enabling persistent user login with StreamBuilder
Domain 8. Backend Integration with Firebase Firestore for Data Management
- Introduction to Firebase Firestore and its capabilities
- Storing and managing TodoList data in Firestore
- Using named constructors for the TodoList class
- Retrieving and displaying data from the Firestore database
- Deleting tasks from Firestore efficiently
- Creating and managing Reminder model classes
- Selecting categories and dates for reminders
- Adding, viewing, and deleting reminders from the database
- Implementing multiple providers for complex state management
- Adding Inkwell for tapping and viewing specific reminders
- Enhancing the app with dynamic reminder viewing options
- Refactoring and optimizing the DatabaseService class for cleaner code and smoother performance
