Flutter

Categories: Diplomas
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What Will You Learn?

  • ✅ 1. Flutter Basics
  • What is Flutter and how it works
  • Setting up Flutter SDK and environment (Android Studio, VS Code)
  • Understanding main() function and runApp()
  • Widgets: Stateless vs Stateful
  • Hot Reload & Hot Restart
  • ✅ 2. Layouts and UI
  • Common widgets: Text, Container, Row, Column, Stack, ListView
  • Styling with Padding, Margin, Alignment
  • Building responsive UIs
  • ✅ 3. Navigation
  • Navigator and routes
  • Passing data between screens
  • Bottom navigation bar, tabs
  • 🟡 Intermediate Level: Functional Apps
  • ✅ 4. State Management
  • setState()
  • Lifting state up
  • Intro to state management libraries like Provider or Riverpod
  • ✅ 5. Forms and User Input
  • Text fields, buttons, form validation
  • Managing form state
  • ✅ 6. Networking
  • Making HTTP requests using http or Dio
  • Parsing JSON data
  • Displaying dynamic data in UI
  • ✅ 7. Local Storage
  • Shared Preferences for simple data
  • SQLite or Hive for structured data
  • 🔵 Advanced Level: Production-Ready Apps
  • ✅ 8. Advanced State Management
  • Provider, Riverpod, Bloc, GetX, etc.
  • Dependency injection
  • ✅ 9. Animations
  • Implicit and explicit animations
  • AnimatedContainer, Hero, AnimationController
  • ✅ 10. Firebase Integration
  • Firebase Auth (sign up, login)
  • Cloud Firestore and Realtime Database
  • Firebase Storage (upload/download files)
  • ✅ 11. Native Features & Plugins
  • Camera, GPS, notifications
  • Using platform channels for native code (Android/iOS)
  • 🧪 Bonus Skills (Optional but Valuable)
  • Writing unit, widget, and integration tests
  • App performance optimization
  • Deployment (build APK/IPA, publishing to Play Store/App Store)
  • Understanding Flutter web and desktop

Course Content

Flutter
⚙️ Technical Requirements 1. System Requirements For Windows: OS: Windows 7 or later (64-bit)Disk Space: At least 1.64 GB of free space (for Flutter SDK)Tools: Git for Windows, Android Studio or VS Code for coding and debuggingRAM: Minimum 4 GB, 8 GB recommendedFor macOS: OS: macOS (64-bit)Disk Space: 2.8 GB of free space for Flutter SDKTools: Xcode for iOS development, Android Studio or VS Code for coding and debuggingRAM: 4 GB minimum, 8 GB recommendedFor Linux: OS: Any modern Linux distribution (64-bit)Disk Space: 1.64 GB of free space for Flutter SDKTools: Git, Android Studio, or VS CodeRAM: 4 GB minimum, 8 GB recommended2. Software Requirements Flutter SDK: Download hereDart SDK: Dart comes bundled with the Flutter SDK, so no separate download is required.IDE: You can use either:Android Studio (recommended for native Android development)Visual Studio Code (lighter and more flexible)Xcode (for macOS to build iOS apps)Git: For version control (Flutter relies on Git to download SDK and manage updates)3. Emulator/Device Setup Android Emulator (via Android Studio)iOS Simulator (via Xcode on macOS)Alternatively, you can use a physical device (Android or iOS).📝 Instructions for Setting Up Flutter Step 1: Install Flutter SDK Download the appropriate version of the Flutter SDK for your operating system from the Flutter installation page.Extract the downloaded file to a desired location on your machine.Add the flutter/bin directory to your system’s PATH.Step 2: Install Dart SDK The Dart SDK is bundled with the Flutter SDK. So, once you install Flutter, Dart will be automatically installed.Step 3: Install IDE and Plugins Android Studio:Download and install Android Studio.Install Flutter and Dart plugins through Android Studio.Visual Studio Code:Install VS Code.Install Flutter and Dart extensions via the Extensions Marketplace.Step 4: Run Flutter Doctor Open your terminal/command prompt and run:bash Copy Edit flutter doctor This command checks your environment for any missing dependencies (like Android Studio, Xcode, etc.) and gives you a report.Step 5: Create Your First Flutter Project Open your terminal and run:bash Copy Edit flutter create my_first_app Change directory into the newly created project:bash Copy Edit cd my_first_app Open this project in your chosen IDE.Run the app using:bash Copy Edit flutter run The app should display a demo Flutter project in your emulator or connected device.💡 Learning Instructions 1. Follow the Official Flutter Documentation Start with the Flutter Get Started guide to understand how to set up your development environment.2. Focus on Understanding Dart Flutter is built with Dart. Take time to get familiar with Dart basics like variables, functions, classes, and async programming.Dart documentation: dart.dev3. Follow Structured Courses or Tutorials For guided learning, follow courses on platforms like:Udemy, Coursera, or LinkedIn LearningYouTube tutorialsBlogs and community tutorials (e.g., Medium, Dev.to)4. Practice with Small Projects Start building simple apps (e.g., a calculator, to-do list) to get hands-on experience with Flutter's widget tree and navigation.5. Explore Widgets & Layouts Flutter relies heavily on widgets. Learn how to build UIs by combining different widgets and handling state effectively.6. Engage with the Community Join the Flutter community on platforms like:Flutter Dev Discord/SlackStack Overflow (tag: flutter)Reddit (subreddit: r/FlutterDev)Flutter GitHub repository7. Stay Updated Flutter evolves quickly, so keep an eye on the latest updates, new widgets, and best practices through the Flutter Blog.