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Flutter Mobile App Development [6 months]

Course Outline:

Month 1: Foundations of Dart & Flutter Development

Week 1: Dart Basics and Flutter Setup

Introduction to Dart language and features

  • Setting up Dart SDK and tools
  • Basic syntax: variables, data types, and constants
  • Control flow: if-else, switch-case, loops (for, while, do-while)
  • Functions and methods: parameters, return types, optional/named parameters
  • Collections: Lists, Sets, Maps and basic operations
  • Flutter environment setup: installing SDK, creating and running first Flutter app

Week 2: Flutter Widgets & Layouts

  • Flutter widget tree and widget types overview
  • StatelessWidget vs StatefulWidget
  • Common layout widgets: Row, Column, Container
  • Using padding, margin, and alignment for UI design
  • Text, Image, and Icon widgets usage
  • Understanding build() method and widget lifecycle basics
  • Creating reusable custom widgets


Week 3: State Management and Navigation

  • Understanding state and managing it with setState()
  • Widget rebuilding and performance considerations

  • Navigation basics: Navigator.push, Navigator.pop

  • Passing data between screens

  • Managing routes and named routes

  • Using BottomNavigationBar and TabBar for multi-screen navigation

  • Handling back button and lifecycle events


Week 4: Forms, Input & Validation

  • TextField widget and user input handling

  • Form widget and form fields

  • Input validation techniques

  • Managing focus and keyboard actions

  • Handling form submission and error messages

  • Using controllers and listeners for TextField

  • Customizing input decoration and styling


Month 2: Intermediate Flutter & State Management

Week 1: Networking and Async Programming

  • Making HTTP requests with http package
  • Handling JSON data and parsing to Dart objects
  • Futures, async and await keywords
  • Error handling in network calls
  • Displaying loading indicators and error states
  • Using ListView to display dynamic data
  • Pagination basics and infinite scrolling


Week 2: Persistent Storage

  • SharedPreferences: saving and retrieving key-value pairs
  • SQLite basics and setup with sqflite package
  • CRUD operations on SQLite database
  • Choosing between SharedPreferences and SQLite
  • Using FutureBuilder to load stored data asynchronously
  • Handling database versioning and migrations
  • Best practices for local data persistence

Week 3: Animations & Advanced Widgets

  • Animation basics: AnimationController and Tween
  • Implicit vs explicit animations
  • Using AnimatedContainer, AnimatedOpacity, and AnimatedBuilder
  • GestureDetector for user interaction
  • Custom widgets and composing complex UI
  • Sliver widgets and scroll effects
  • Hero animations for screen transitions

Week 4: Provider State Management

  • Introduction to Provider and its advantages
  • ChangeNotifier and ChangeNotifierProvider
  • Consumer widget and context.watch()
  • Organizing app state and business logic
  • Multiple providers and proxy providers
  • Testing Provider-based apps
  • Debugging and best practices


Month 3: Advanced Flutter Conceptst

Week 1: Bloc Pattern and Reactive Programming

  • Understanding Bloc architecture and benefits
  • Bloc vs Cubit: when to use which
  • Streams and reactive data handling
  • Creating Blocs and events
  • Using BlocBuilder and BlocListener widgets
  • Handling complex state changes
  • Debugging Bloc states and events

Week 2: Testing and Debugging

  • Unit testing Dart functions
  • Widget testing basics
  • Integration testing Flutter apps
  • Writing effective test cases
  • Using Flutter DevTools for debugging
  • Performance profiling and memory leak detection
  • Logging and error reporting


Week 3: Theming, Dark Mode & Responsive UI

  • Defining custom themes and colors
  • Implementing dark mode support

  • Using MediaQuery and LayoutBuilder for responsiveness

  • Adaptive UI for tablets and phones

  • Custom fonts and typography

  • Accessibility considerations

  • Animating theme changes


Week 4: Firebase Authentication & Firestore

  • Setting up Firebase project and FlutterFire

  • Firebase Authentication methods: email/password

  • User registration and login flows

  • Firestore data modeling and CRUD operations

  • Real-time data updates with Firestore streams

  • Securing data with Firestore rules

  • Handling user sessions and logout


Month 4: Backend & Cloud Services

Week 1: Firebase Cloud Messaging

  • FCM overview and use cases
  • Setting up Firebase Cloud Messaging in Flutter
  • Handling foreground and background notifications
  • Customizing notification appearance and behavior
  • Managing device tokens and subscriptions
  • Sending notifications via Firebase Console and Cloud Functions
  • Testing and debugging push notifications

Week 2: Firebase Cloud Functions

  • Introduction to Cloud Functions
  • Setting up Cloud Functions environment
  • Writing and deploying serverless functions
  • Triggering functions on Firestore events
  • Validating and sanitizing data
  • Using functions for business logic and backend processing
  • Monitoring and logging Cloud Functions


Week 3: Background Tasks & Scheduling

  • Understanding background execution limitations
  • Workmanager plugin setup and configuration

  • Scheduling periodic background tasks

  • Syncing remote data in background

  • Handling background task results and errors

  • Platform-specific considerations (iOS/Android)

  • Testing background tasks effectively


Week 4: Analytics, Crashlytics & Performance Monitoring

  • Firebase Analytics setup and event tracking

  • Creating custom analytics events

  • Crashlytics integration for crash reporting

  • Remote Config for dynamic app updates

  • Performance Monitoring setup

  • Analyzing app performance metrics

  • Using data to improve user experience


Month 5: Advanced UI, Animations & Optimization

Week 1: Complex Animations

  • Hero animations for shared element transitions
  • Staggered animations for multi-step effects
  • AnimationController and Tween sequences
  • Curves and easing functions
  • Using AnimatedBuilder for custom animations
  • Combining animations with gestures
  • Optimizing animations for performance

Week 2: Gesture Handling

  • GestureDetector and Listener widgets
  • Handling tap, double tap, long press
  • Drag and drop gestures
  • Pinch-to-zoom and rotate gestures
  • Custom gesture recognizers
  • Gesture arenas and gesture disambiguation
  • Combining gestures with animations


Week 3: Performance Profiling & Optimization

  • Using Flutter DevTools profiler
  • Identifying expensive widget rebuilds

  • Using const constructors and keys effectively

  • Reducing overdraw and layout passes

  • Optimizing images and assets

  • Memory leak detection and fixes

  • Best practices for smooth scrolling


Week 4: Responsive Design & Accessibility

  • Responsive layouts using Flex, Expanded, and LayoutBuilder

  • Using MediaQuery for device size adaptations

  • Supporting multiple screen orientations

  • Accessibility fundamentals: semantics and labels

  • Implementing TalkBack and VoiceOver support

  • Keyboard navigation and focus management

  • Testing accessibility features


Month 6: Deployment, CI/CD & Capstone

Week 1: Preparing for Release

  • Code signing and certificates for Android & iOS
  • Versioning and build numbers
  • Generating APK, AAB, and IPA builds
  • App bundle optimization
  • Obfuscation and shrinking code
  • Testing release builds on devices
  • Preparing release notes and documentation

Week 2: App Store & Play Store Publishing

  • Creating developer accounts and store listings
  • Preparing app assets and screenshots
  • Uploading builds to Google Play Console
  • Uploading builds to Apple App Store Connect
  • Setting pricing and distribution
  • Managing app updates and versioning
  • Monitoring reviews and crash reports


Week 3: CI/CD Pipelines

  • Overview of CI/CD concepts and benefits
  • Setting up GitHub Actions for Flutter builds

  • Using Codemagic and Bitrise for automation

  • Automating tests and static code analysis

  • Deploying builds to testing platforms

  • Notifications and reporting build status

  • Securing credentials and environment variables


Week 4: Capstone Project

  • Project planning and requirement gathering

  • Architecture and state management decisions

  • UI/UX design and prototyping

  • Backend integration and API usage

  • Testing and debugging

  • Deployment and launch preparation

  • Project presentation and code review



Training highlights:

  • 100% Practical Training + Live projects
  • In House Placements
  • Training by experienced mentors cum developers.
  • Daily assignments & notes will be provided.

About ToXSL:

  • Tremendous Growth Opportunity!!
  • Work with the newest and most cutting edge technologies!
  • High Visibility, Autonomous Role in a Collaborative Environment!
  • Outstanding Work/Life Balance!
  • Competitive Compensation, Benefits, and other Perks!!

Scholarship Available!!

Training Application Form

Company Details

TOXSL TECHNOLOGIES PRIVATE LIMITED, India

Highlights

We are the Best.

in-house placement

Competitive Stipend

Gain valuable skills while earning a handsome stipend. Transform your learning experience into tangible financial rewards!

in-house placement

Scholarships

We have special scholarships for meritorious students on our training programs. Invest in your future without breaking the bank!

in-house placement

8-Hours Training

Dive deep into our 8-hours extensive training sessions. Master essential skills and knowledge in a single, focused industry experience!

in-house placement

In-house Placement

We offer in-house placement options for well-deserving candidates who have the zeal to learn and grow in the development sector.

Hands-on Experience

Hands-on Experience

We have numerous sets of 3 months and 6 months industrial training programs under which the candidates can enroll for the most suitable ones.

Learning from Industry Experts

Learning from Industry Experts

Trainees often work under the guidance of experienced professionals who provide mentorship and share their industry insights.

technologies

Exposure to Latest Technologies

IT companies often work with cutting-edge technologies. Trainees get exposure to these technologies, tools, and frameworks that are currently in demand in the industry.

liveproject

Live Project-based Learning

Trainees are usually assigned to projects where they apply their skills to solve real problems. This project-based learning approach enhances their problem-solving abilities and project management skills.

feedback

Feedback and Evaluation

Trainees receive feedback on their performance and progress throughout the training period. This helps them identify areas for improvement and grow professionally.

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