Learn SQLite with Drift Package

In this Flutter course we are going to learn about local data storage using drift package which help us to create and write SQL query more easily, it internally make use of SQLite 3 and work well both with Android and iOS.

We will able learn about Flutter state management using Provider package which is really popular among Flutter developers. We will cover basic to advance state management using Provider package.

By using provider instead of manually writing InheritedWidget, you get:

• simplified allocation/disposal of resources

• lazy-loading

• a vastly reduced boilerplate over making a new class every time

• devtool friendly – using Provider, the state of your application will be visible in the Flutter devtool

• a common way to consume these InheritedWidgets (See Provider.of/Consumer/Selector)

• increased scalability for classes with a listening mechanism that grows exponentially in complexity (such as ChangeNotifier, which is O(N) for dispatching notifications).

Drift is a reactive persistence library for Flutter and Dart, built on top of sqlite. Drift is

• Flexible: Drift let’s you write queries in both SQL and Dart, providing fluent apis for both languages. You can filter and order results or use joins to run queries on multiple tables. You can even use complex sql features like WITH and WINDOW clauses.

• Feature rich: Drift has builtin support for transactions, schema migrations, complex filters and expressions, batched updates and joins. We even have a builtin IDE for SQL!

• Modular: Thanks to builtin support for daos and imports in sql files, drift helps you keep your database code simple.

• Safe: Drift generates typesafe code based on your tables and queries. If you make a mistake in your queries, drift will find it at compile time and provide helpful and descriptive lints.

• Fast: Even though drift lets you write powerful queries, it can keep up with the performance of key-value stores. Drift is the only major persistence library with builtin threading support, allowing you to run database code across isolates with zero additional effort.

• Reactive: Turn any sql query into an auto-updating stream! This includes complex queries across many tables

• Cross-Platform support: Drift works on Android, iOS, macOS, Windows, Linux and the web. This template is a Flutter todo app that works on all platforms

• Battle tested and production ready: Drift is stable and well tested with a wide range of unit and integration tests. It powers production Flutter apps.

Base de datos Flutter SQLite – II

Learn SQLite with Drift Package”

Este curso es GRATIS

Curso gratis en Udemy

Con los cursos gratis de Udemy puedes aprender muchas cosas sin tener que gastar en ello. Pero primero debes tener en cuenta varias cosas:

Contenido Gratuito

Los cursos gratis de Udemy te permiten aprender nuevas cosas sin tener que pagar. Aprovecha la oportunidad.

Aprendizaje

Pon en práctica todos tus conocimientos aprendidos. Realiza increíbles proyectos basados en el mundo real.

Anuncios

Limites

Debes tener en cuenta que todos los cursos gratuitos de Udemy son de máximo 2 horas y no incluyen un certificado.

Este curso se encuentra disponible de manera gratuita sin necesidad de ningún cupón, a través de la opción “GRATIS”.

Te recomendamos primero leer las diferencias entre un curso gratis y uno de pago para evitar malentendidos:

Deja tus comentarios y sugerencias

Sobre Facialix

Facialix es un sitio web que tiene como objetivo apoyar en el aprendizaje y educación de jóvenes y grandes. Buscando y categorizando recursos educativos gratuitos de internet, de esta manera Facialix ayuda en el constante aprendizaje de todos.