Build a Flutter Database App with Flutter Bloc “Cubit” State Management, using localization to use multiple language…
What you will learn
State Management
Flutter Bloc “Cubit”
SQLite “SQFlite”
How to insert to database!
Howt to delete from database!
How to get data from database!
Flutter Themes
Splash Screen
Localaization
Description
In this course you will learn the basics of Local Database “SQLite”,
We will build a full flutter App, Using Local Database using SQFlte, to create our data base also to insert some data to our database and how to delete from our data base, how to use The flutter bloc in an easy way…
By Using SQFlite Package you can deal with :-
How to create your Database.
How to insert to Databasse.
How to delete from Database.
How to get from Database.
By using Cubit “Flutter Bloc”Β state management :-
How to create our States…
How to create our Cubit…
How to create Bloc Provider
how to get an object from our cubit to our screen…
How to consume your data to listen and build your project…
By using Localization :-
How to use multiple language and change from one to other.
By useing Themes (dark &Β Light Mode)Β :-
How to change your App from Light Mode to Dark Mode…
After the course you can deal with SQFlite to create your own app with your own design with your own data…
but you have first to use your hands and do what i do!
and understand everything i do to can deal with everything i do…
Content
- Course Overview
- Embark on a comprehensive educational experience focused on the end-to-end development of a data-centric mobile application using the Flutter framework.
- Master the art of creating offline-first applications that maintain high performance and data integrity even in the absence of network connectivity.
- Explore the architectural patterns necessary to build a scalable codebase, specifically focusing on the separation of concerns through advanced state management.
- Gain practical experience in implementing a multi-lingual interface, ensuring your application is accessible and user-friendly for a diverse global audience.
- Follow a structured, project-oriented curriculum that transforms theoretical knowledge into a tangible, production-quality asset for your professional portfolio.
- Learn to bridge the gap between static user interfaces and dynamic, data-driven applications that respond to user input in real-time.
- Requirements / Prerequisites
- A solid foundational knowledge of the Dart programming language, including variables, classes, and asynchronous programming concepts.
- Practical experience with Flutter basics, such as working with core widgets, layout structures, and navigation flows.
- A pre-installed development environment consisting of the Flutter SDK and a preferred IDE like Visual Studio Code or Android Studio.
- A basic conceptual understanding of relational databases and how tables, rows, and columns interact within a software ecosystem.
- Access to a physical mobile device or a well-configured emulator for testing database persistence and user interface reactivity.
- Skills Covered / Tools Used
- SQLite Persistence: Implementing the sqflite package to manage local relational data storage and complex query execution.
- Cubit State Management: Mastering the streamlined version of the Bloc library to handle application states with minimal boilerplate code.
- Internationalization (i18n): Utilizing the intl package and localization delegates to support multiple languages dynamically within the app.
- Database Helpers: Creating singleton classes and helper methods to manage database connections and lifecycle events efficiently.
- Data Modeling: Converting raw database maps into custom Dart objects to facilitate cleaner data manipulation and type safety.
- Asynchronous Logic: Handling Future and Stream operations to ensure the UI remains fluid during heavy database transactions.
- Benefits / Outcomes
- Produce a sophisticated, fully functional mobile application that showcases your ability to handle complex local data structures and persistence logic.
- Acquire a deep understanding of Cubit, enabling you to build reactive user interfaces that scale across larger, professional team environments.
- Learn professional coding practices that emphasize modularity, making your applications easier to debug, test, and maintain over time.
- Establish a clear workflow for adding internationalization to any project, significantly increasing the marketability and reach of your software.
- Bridge the gap between a beginner enthusiast and a proficient mobile developer capable of architecting robust, offline-capable software solutions.
- PROS
- Provides a clear, step-by-step path from project initialization to a completed, localized database application.
- Features Cubit, which is widely considered the most efficient and readable state management solution for modern Flutter apps.
- Offers hands-on practice with SQLite, the industry-standard choice for local persistence in mobile development.
- Emphasizes “real-world” features like multi-language support that are often overlooked in standard introductory courses.
- CONS
- The curriculum focuses exclusively on local data persistence, which may not suit developers seeking to learn cloud-based synchronization or real-time remote databases.
Introduction
State Management
SqFlite Database
Themes
Ui design
Localization
Update data from database