Flutter - Flutter Complete Production App Tutorial

Main Features: * Complete tutorial * SMS OTP authentication * Payment gateway integration * State management with GetX * Admin app for control and management * Order management system * Shortcuts and tricks for faster development * Product sorting and filtering capabilities State Management for Beginners: https://youtu.be/bzZF5ggktPA Flutter Necessary Basics for Absolute Beginners:https://youtu.be/COuyAsk6dqA Build Runner Command : flutter pub run build_runner build --delete-conflicting-outputs Model Sample File : https://github.com/rapidflutter/common_codes/blob/main/product.dart Source code : https://www.store.rapidflutter.com/item/4 Time Code : 00:00 : Starting 00:03 Develop a production-level Flutter app with real payment Gateway and OTP using SMS gateway. 03:38 Adding products and making a successful payment in the app. 09:50 Configuring platform and folder structure for Flutter app development. 13:02 Setting up project structure and creating homepage 19:13 Download and insert Google service JSON file into Android folder 22:13 Adding Google services for Android and iOS apps 29:00 Creating application structure with homepage and add product page 32:47 Configuring a list tile for a dynamic UI 39:43 Use get material app for Gex features 42:50 Explaining widget placement and styling in Flutter 50:54 Adding drop-down button for category selection. 54:28 Make drop down button dynamic and reusable as a custom widget. 1:01:15 Creating reusable drop-down button 1:04:04 Passing and using items list for custom widget customization 1:11:08 Handling selected value on change in Flutter 1:14:28 UI part almost finished, preparing for dynamic functionality 1:20:19 Connecting home controller to home page using GetX in Flutter 1:23:16 Utilizing controllers for clear code organization 1:28:48 Implementing Firebase Firestore for data storage 1:31:58 Setting up Firebase collection for product data 1:38:14 Configure Firebase option for Android and iOS 1:41:33 Firebase app setup and troubleshooting 1:49:08 Creating model for product handling 1:52:19 Setting up models and dependencies for creating different instances. 1:58:19 Converting product to Json format 2:01:51 Using GetX for showing snack bar and toast 2:09:02 Handling data passing and selection from drop-down in Flutter app. 2:12:45 Handling default values for category, brand, and offer in Flutter app 2:19:09 Explanation on updating UI after selecting a value 2:22:27 Setting up Firebase database and storage in Flutter app 2:29:31 Creating empty list and fetching product data for storage 2:34:20 Retrieving and processing data from Firestore documents 2:41:21 Creating and using a delete method in Flutter app production 2:44:46 Creating the client application for FootWare 2:52:32 Adding Firebase to Flutter for Android and iOS 2:56:21 Setting up the login page with necessary elements. 3:02:15 Designing the home page with product listings and categories 3:07:03 Creating horizontal category list with chip widget 3:15:49 Implementing multi-select drop down button in Flutter for reusable use 3:20:13 Implementing Grid View in Flutter for item display 3:28:57 Creating a customized design for a food card. 3:33:11 Setting up product description page for navigation 3:39:49 Setting up application logic with required dependencies 3:43:38 Setting up Firebase for login controller 3:51:09 Change the production collection to user and create the user model 3:54:20 Adding and configuring necessary packages for development 4:02:20 Handling user input and validation 4:05:51 Implementing OTP functionality 4:13:25 Customizing and defining OTP field with controller 4:17:15 Update UI elements after successful OTP sent 4:23:58 Handling OTP verification and user addition 4:27:27 Implement clear field feature after successful user addition 4:32:58 Register DT with approved Center ID and template. 4:35:56 Sending OTP using mobile number 4:42:14 Using Get Builder plugin for Flutter app development 4:44:50 Fetching user data based on mobile number query 4:51:10 Automatic redirection to homepage after login and on app restart 4:54:11 Implement user authentication and redirection logic 5:00:43 Setting up product collection and Firestore in Flutter app 5:04:19 Initializing app unit and fetching products dynamically. 5:12:05 Avoid using the 'category' keyword for less confusion 5:15:41 Implement filtering by category for products 5:22:56 Implementing sorting by brand and price 5:25:38 Filter products by brand 5:31:40 Handling selection of price range and arranging products accordingly 5:35:13 Retrieving and displaying product data in the description page 5:42:42 Stripe is available internationally, while Razorpay is only available in India. 5:45:26 Setting up Razor Pay for payment in Flutter app 5:55:10 Handling payments with Razorpay in Flutter 5:59:16 Sending payment data to Firestore 6:05:29 Successfully added order and displayed order success alert Crafted by Merlin AI (Our Subscriber).