#FlutterFlow
Increase your #FlutterFlow skills with my latest walkthrough! In this interest video, we're taking a previous project to the next level by adding the functionality to save a specific widget directly to your device. While this may sound straightforward, it's a feature that's not inherently available in FlutterFlow. But worry not! We've integrated two perfect third-party dependencies to assist with this project.
So we will dive into a practical scenario where we feature a beautifully designed, dynamically generated QR code in FlutterFlow. The next goal? To allow users to effortlessly save this QR code on their devices for future use. This tutorial isn't just about QR codes, though. It demonstrates the process of saving any widget, or even a collection of widgets, to a user's device, unlocking a simple way to customise something specific in FlutterFlow for storage.
Throughout this video, you'll gain insights into using Custom Widgets and exploring the nuances of third-party dependencies. I'll guide you step-by-step through the Flutter code, perfect for those who love to learn a bit of #lowcode. Plus, I'll introduce you to some exciting new features in FlutterFlow 2024, including a game-changing addition to using #callbacks in Custom Widgets.
Don't forget to check out and clone the starter project linked below to follow along with this video.
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Starter Project - https://app.flutterflow.io/project/n-...
Final Project - https://app.flutterflow.io/project/q-...
🔥 Looking for more content and a helpful community? Why not consider joining The Digital Pro's #Nocode Academy at https://www.thedigitalpro.co.uk
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Chapters
00:00 Introduction
00:40 Application Demo
02:03 Sample Project Walkthrough
05:45 Overview of third-party Packages
07:08 Start the Custom Widget enhancements
14:02 Adding further widgets to the Custom Widget
17:03 Invoking third-party libraries using code
21:44 Setup of Action Parameter to support Custom Widget Callbacks
24:42 Correcting mistakes in the Custom Widget
28:44 Handling the Custom Widget Callback in the main page
31:39 Finding FlutterFlow widget code to add to your Custom Widget
33:40 Don't forget your app permissions
34:06 Summary + Outro
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