Using equatable flutter, we can simplify comparisons of equality . To compare different instances of the same class we have to override both the == operator and hashcode. For example, if two objects are the same instance for the class,== returns true.
Read moreWhat is Equatable class?
Equatable class allows us to compare two object for equality . This is the equatable example.
Read moreWhat is freezed package?
Freezed is designed as a language patch, relying on code-generation to implement those missing features . Using Freezed, we will get: a simple and concise syntax for defining models, where we don’t need to define both a constructor and a property.
Read moreWhat is model in flutter?
Models are the core of the data flow in any of the MVC architecture . Well, there is absolutely no hard and fast rule to use models and you can achieve your task without using the models, but, this can give rise to many problems and it can become extremely difficult to manage the data flow in our application.
Read moreWhat is freezed class in flutter?
To define a class using Freezed, you will not declare properties but instead factory constructors . For example, if you want to define a Person class, which has 2 properties: name, a String. age, an int.
Read moreHow do you make a floating search bar in flutter?
A Flutter implementation of an expandable floating search bar, also known as persistent search, similar to the ones used extensively by Google in their own apps. … FloatingSearchBarController. MethodDescriptionquerySets the input of the query inside the InputFieldclear()Clears the querymaterial_floating_search_bar | Flutter Package – Pub.dev pub.dev › packages › material_floating_search_bar
Read moreHow do I create a search filter in flutter?
This article is about making a filter/search ListView in Flutter.
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