Coconote
AI notes
AI voice & video notes
Export note
Try for free
Building a Flutter Food Delivery App
Sep 7, 2024
Flutter Food Delivery App Tutorial
Overview
Building a food delivery app using Flutter with backend integration.
Features include user authentication, menu browsing, cart management, and order processing.
Users can register, log in, add items to the cart, and complete payments.
Final output includes a receipt with live updates to the backend database.
Key Features
Authentication
: Register and log in users.
Menu Browsing
: Users can view food options, add-ons, and manage cart items.
Cart Management
: Users can modify the quantity of items, proceed to checkout, and enter payment details.
Order Processing
: After payment, users are shown a receipt and order status updates.
Structure
Pages
: Login, Register, Home, Settings, Food Detail, Cart, Checkout, Delivery Progress.
Components
: Custom widgets for UI elements like buttons, text fields, and drawer items.
State Management
: Utilizing Provider for state management.
Implementation Steps
Initial Setup
Create a new Flutter project and organize files into folders (Pages, Components, Services).
Set up themes (light and dark mode) and colors.
Install Provider for state management.
Authentication
Create login and register pages, including text fields for email and password.
Implement logic to switch between login and register pages.
Use Firebase for backend authentication:
Enable email/password authentication in Firebase Console.
Implement authentication methods (sign in, sign up, sign out).
Menu Management
Create a model for food items with properties: name, description, image, price, and add-ons.
Implement menu display using tab bars for different categories (Burgers, Salads, etc.).
Create a food details page where users can select add-ons.
Add items to the cart.
Cart Functionality
Implement a cart page to display selected items.
Allow users to adjust quantities and remove items from the cart.
Create a checkout page for payment processing.
Integrate with a payment gateway (if needed).
Order Processing
Create a delivery progress page that displays order details and a receipt.
Use Firestore to save order data, including items and delivery address.
Final Steps
Implement the ability to update the delivery address.
Ensure that the user can see their order status and receipt.
Download full code and assets for the completed app.
Conclusion
The tutorial covers a complete food delivery app setup from scratch.
Full code available for download for further learning and implementation.
📄
Full transcript