Radio buttons are a great way to allow users to choose only one option from a list of options. They are commonly used for single-choice selections, like picking a gender or a payment method. In this article, we’ll explore how to use radio buttons in Flutter, how to manage their selection, and how to customize […]

Checkboxes are everywhere in apps — when you’re agreeing to terms, choosing your favorite items, or turning settings on or off. In Flutter, checkboxes are super easy to use and very customizable. In this article, we’ll explore how to create, manage, and customize checkboxes. We’ll also look at how to handle multiple checkboxes and even

When building user interfaces in Flutter, sometimes we want our widgets to share space nicely. That’s where the Flexible widget comes in. It helps your widgets grow or shrink to fit the available space — but only if they need to. It gives layout freedom without forcing anything. In this article, we’ll explore what the

When building user interfaces in Flutter, it’s common to need multiple widgets to share space equally or in a flexible way. That’s where the Expanded widget shines. In this article, we’ll explore what the Expanded widget does, how to use it, and how it behaves inside a Column or Row. We’ll also cover the flex

When building Flutter apps, you’ll often find yourself with content that doesn’t fit on the screen. For example, maybe you have a long form or a list of items that stretches beyond the bottom of the screen. That’s where SingleChildScrollView comes in. It lets you make a single widget scrollable when it overflows the screen.

In Flutter, the Row widget helps you place widgets side by side in a horizontal line. It’s perfect for buttons, icons, text, or anything you want to place in a row. But it’s more than just putting items next to each other—you can control how they align, how much space they take, and how they

The Column widget is one of the most used layout tools in Flutter. It helps you place widgets in a vertical line — one on top of the other — just like stacking building blocks. Whether you’re designing a login screen, a profile layout, or a menu list, the Column makes it easy to organize

In every app, layout matters. Whether you’re placing a button, showing a message, or displaying a picture, sometimes you just want it centered nicely on the screen. That’s where Flutter’s Center widget comes in. In this article, we’ll explore what the Center widget does, how to use it, how widthFactor and heightFactor affect layout, and

In Flutter, the Text widget is one of the most used tools to display words on the screen. But plain text can feel boring without some style. Fonts help us add personality and mood to our text. Just like colors and icons, the font you choose can make your app feel playful, serious, modern, or

In Flutter, the Text widget is used to display words on the screen. But text is more than just letters and words — the way your text is spaced can make your app look clean, modern, and easy to read. In this article, we’ll explore how to control text spacing in Flutter using the TextStyle