FlutterFlow × Supabase Development step guide【Basic Edition】

This PDF guide will take you through a step-by-step process to create a ToDo application using FlutterFlow and Supabase. Learn powerful ways to create applications with a small investment.

While there are many ways to build apps, FlutterFlow and Supabase are currently attracting a lot of attention from app developers.

With FlutterFlow, you can quickly create low-code apps. Moreover, in addition to iOS and Android, web applications can also be output at once. It is attracting attention for its ability to create beautiful apps, and for its high extensibility and future potential.

By default, FlutterFlow can work smoothly with Firebase, but Firebase is a backend system with a unique feeling of operation, so it requires considerable knowledge and skills to learn and expand. Therefore, by using FlutterFlow and Supabase in combination, the theme of this book is to make it easier to create and to fully bring out the power of each.

Supabase is an alternative backend system to Firebase. Its technical base is PostgreSQL, a database with over 25 years of history. Since data is handled by the established method of SQL, it is very easy to learn based on abundant examples, and it can also handle large-scale expansion. Furthermore, it supports the latest AI technology, and by linking with FlutterFlow, it is possible to create applications as desired.

However, there is still little know-how about linking FlutterFlow and Supabase, and the official support range is limited. In other words, a combination with enormous potential. The capabilities of FlutterFlow and Supabase continue to evolve each day, and not many people know what they can do. I thought this was a waste, so I decided to put together this book.

We hope that the collaboration with Supabase will greatly expand the possibilities of FlutterFlow app creators. Please note that this is a personal survey and the information is current at the time of writing.

In addition to the basic version of Supabase, the following additional content is also included!

・Supabase Google Authentication <12 pages> New!

・Supabase real-time <12 pages>

・ Firebase Basics <88 pages>

table of contents

Introduction

Chapter 1 Why FlutterFlow x Supabase

Attractiveness of FlutterFlow

The appeal of Supabase

Comparing Firebase and Supabase

Firebase (https://firebase.google.com/)

Disadvantages of Firebase

Things to watch out for when using Algolia

Which should I adopt, Firebase or Supabase?

Advantages of linking FlutterFlow x Supabase

Chapter 2 FlutterFlow x Supabase linkage settings

Creating a FlutterFlow project

Fundamentals of Supabase Data Management

FlutterFlow integration settings

Chapter 3 FlutterFlow x Supabase standard linkage

Data display in FlutterFlow

Data update from FlutterFlow

Adding data from FlutterFlow

Chapter 4 Data Filtering

Display switching between ToDo and Done

Multiple selection implementation

Chapter 5 Loading data from multiple tables

Processing data with View

Filtering by multiple conditions

Tag registration when creating Todo

Chapter 6 Aggregation of data

Aggregation using View

Aggregate by ToDo/Done

Chapter 7 Obtaining and displaying a single record

How to get only 1 record

Points to note when retrieving a single record

Improve security of id

Chapter 8 Data security measures

Data protection with RLS (Row Level Security)

Implementation of FlutterFlow x Supabase login

RLS settings

View security measures

Chapter 9 Publishing to the Web

Pre-publishing checks on the web

Prohibit direct access

Chapter 10 Useful Information

for FlutterFlow x Supabase Development

FlutterFlow development information

How to check the operation of the application

App testing and deployment

Postscript

Additional contents

• FlutterFlow✕Supabase Realtime (10 pages) 2023/7 Updated!

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