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Master Flutter & Firebase: Build a Feature-Packed Chat App from Scratch with Advanced Messaging

What you will learn

Understand Flutter Basics: Gain a solid understanding of Flutter fundamentals, including widgets, UI design, and navigation.

Firebase Integration: Integrate Firebase Authentication and Firestore for user management and data storage for your Flutter application.

State Management with Flutter Provider: Master state management using Flutter Provider to efficiently handle the application’s state.

One-to-One Chat: Implement one-to-one chat functionality, allowing users to send and receive text messages.

Group Chats: Create group chats with the ability to add users, set rules, and manage group settings.

Multimedia Messaging: Enable users to send various types of messages, including text, images, audio, and video messages.

Advanced Messaging Features: Implement features like reactions to messages, replying to messages, and deleting messages.

Real-time Presence: Display user online status and implement the “is typing” feature for a real-time chat experience.

Group Management: Allow users to view and edit group settings, manage group members, and view the number and names of people in a group.

User Profile Management: Enable users to edit their profiles, including profile pictures and personal information.

Friend Requests: Implement a friend request system, allowing users to connect with others.

Notification System: Set up push notifications using Firebase Cloud Functions for timely alerts.

Message Status Tracking: Implement features to show seen messages and count unseen messages for a comprehensive messaging experience.

Theme Customization: Provide the option for users to toggle between light and dark themes for a personalized app experience.

Search Functionality: Enable users to search for other users, making it easy to find and connect with friends.

Gain confidence in building complex and feature-rich applications.

Improve problem-solving skills through practical coding exercises.

Learn best practices for clean and maintainable code structure.

Understand the development process of a real-world mobile app.

Description

Welcome to the comprehensive Flutter & Firebase Chat Application Development course! Unlock the secrets of modern mobile app development as you dive deep into creating a cutting-edge chat application. Whether you’re a beginner or an experienced developer, this course equips you with the skills to build a feature-packed application from scratch.

Throughout the modules, you’ll learn the fundamentals of Flutter and Firebase integration, gaining a solid understanding of UI design, navigation, and state management using Flutter Provider. The journey begins with one-to-one chat implementation, paving the way for advanced group chat functionalities.

Explore multimedia messaging capabilities, allowing users to send and receive text, images, audio, and video messages. Delve into the intricacies of real-time presence, showcasing user online status and implementing features like ‘is typing’ for a seamless chat experience.

Elevate your app development skills by incorporating advanced messaging features such as reactions, message replies, and message deletions. Effectively manage groups with functionalities like adding users, setting rules, and customizing group settings. Learn to display the number and names of users in a group and efficiently handle group management.


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The course doesn’t stop there. Implement a robust user profile management system, allowing users to edit profiles, upload profile pictures, and personalize their information. Establish a friend request system, facilitating user connections and enhancing the social aspect of your application.

As the course progresses, delve into the intricacies of push notifications using Firebase Cloud Functions. Enable users to receive timely alerts and stay engaged with your application. Implement message status tracking, displaying seen messages and counting unseen messages for a comprehensive messaging experience.

Personalize the user experience by incorporating theme customization options, allowing users to toggle between light and dark themes. Enhance discoverability with a search functionality, making it easy for users to find and connect with friends.

By the end of this course, you’ll have the knowledge and skills to develop a sophisticated Flutter and Firebase chat application. Elevate your app development journey and create a lasting impact in the world of mobile applications. Enroll now and embark on the path to becoming a master in Flutter and Firebase development! Flutter & Firebase! Build a cutting-edge chat app with advanced features, real-time updates, and push notifications. Elevate your mobile app development skills now!

English
language

Content

Introduction

Introduction
Starting the Application
Adding themes to the Application
Home screen UI
Connecting the Application to firestore
Installing packages
Showing Lottie animations

User Authentication and Profiles

Login screen UI
Login screen UI Quick Fix
User model class
Auth provider class and sign in with phone method.
OTP screen
User information screen
VerifyOTP method
OTPScreen advanced
Setting up Cloud firestore and storage
Pick image from gallery or Camera (parts 1 and 2)
Pick image from gallery or Camera part 2
Save user data to fireStore
Signing In the first user
Displaying user image
Adding Auth state Listener
Stream and display user data
Profile screen UI and behaviour
Profile – Adding Settings Icon and About Me header
People screen, display all users
Profile screen UI and behaviour part 2.
Profile screen UI and behaviour part 3.
Profile screen UI and behaviour part 4.
Profile screen UI and behaviour part 5
Friend Requests and Friends screens

Chat Functionality

Chat screen
Chat screen App Bar
Bottom Chatfield
Message model class
Send text message method part 1.
Send text message method part 2.
Send the first message.
Displaying users chat list
Displaying the messages
Grouped List package
Refactor message widget
Message reply function
Message reply preview widget
Send and display the replied message
Fixing the theme
Automatic scrolling and dismiss keyboard
Set message as seen
Set last time user seen
Sending an image message
Displaying an image message
fixes
Send audio message method
Send Audio message
Playing audio file
Adding images and videos into the Android Emulator
Sending a video message
Display and play video message

Reactions

Section introduction
Reactions pop up and context menu
Emoji Picker
Emoji and context menu animation
Displaying Reactions on Chat bubble UI
Finalizing the reactions UI
Minor UI changes and code formatting
Add Reaction to message part 1
Add Reaction to message part 2
Refactoring Message widget
Advanced reactions menu animations part 1
Advanced reactions menu animations part 2
Exercise Answer