Author: Saim Khalid

Displaying dynamic data is one of the most important tasks in modern mobile applications. Whether it’s a list of products, news articles, or user profiles, apps often rely on external APIs that return data in JSON format. Flutter provides powerful tools to fetch, parse, and render API data seamlessly inside a ListView. In this guide,…

Dynamic lists are a common requirement in mobile applications. From managing a shopping cart to handling a list of tasks in a to-do app, developers often need to allow users to add, remove, or update items in a list. Flutter makes this process simple and powerful with the combination of stateful widgets and the setState()…

When we think of lists in mobile applications, our first thought is usually vertical scrolling lists — a feed of posts, a chat history, or a list of contacts. But horizontal lists are just as important and often provide better UX for specific cases. Think about scrolling through product images, selecting categories in an e-commerce…

When building mobile applications in Flutter, lists are one of the most common UI patterns. Whether it’s displaying messages in a chat, rendering items in an e-commerce catalog, or showing a list of settings, developers rely heavily on ListView. Flutter provides several constructors for ListView, such as: This article explores ListView.separated in depth, focusing on:…

When building modern mobile applications, displaying lists of data is one of the most common tasks. Whether you’re showing a feed of posts, a list of products, or search results, your app will often need to handle dynamic and potentially large lists of items. In Flutter, the ListView widget is the go-to solution for scrollable…

Flutter is one of the most powerful frameworks for building cross-platform mobile applications. One of the most common UI patterns in almost every mobile app is displaying data in a scrollable list. Whether you are building a chat application, a news feed, a to-do list, or a product catalog, you will almost always use some…

Passwords are one of the most sensitive types of data in mobile applications. Every app, whether it is a social network, banking app, or an e-commerce platform, requires secure handling of user credentials. Flutter provides built-in tools that make password field creation both easy and secure. In this in-depth article, we will cover: By the…

Forms are one of the most important components of any application. Whether it is a login form, a registration page, or a checkout process, the way forms are designed can dramatically influence the user experience (UX). Good form design is not just about collecting input but also about making the process intuitive, visually appealing, and…

Forms are one of the most important elements in mobile applications. From login screens to checkout flows, registration pages to feedback forms, they are the backbone of interaction between users and the system. While validation ensures that data is correct, the next step is handling form submission effectively. Form submission is more than just sending…

Form handling is one of the most common tasks in any application, whether you are building a login screen, a registration form, a search interface, or a checkout page. Flutter provides a powerful Form widget along with FormState and GlobalKey to make form management easier and more structured. In this article, we will take a…