Top 10 Flutter Widgets Every Beginner Should Know
Flutter, Google’s powerful UI toolkit, enables developers to build beautiful, natively compiled applications for mobile, web, and desktop from a single codebase. One of Flutter’s greatest strengths lies in its extensive collection of widgets, which are the building blocks of every app. If you're just getting started, understanding the most commonly used widgets is essential. Here are the top 10 Flutter widgets every beginner should know:
1. Container
The Container widget is one of the most versatile widgets in Flutter. It can be used to create a box that can contain other widgets, and it allows you to add padding, margins, borders, colors, and more. Think of it as a customizable box used for layout and design.
2. Row
Row is a layout widget that arranges its children in a horizontal line. It’s great for creating sections with multiple widgets aligned side by side, like buttons or icons.
3. Column
Like Row, the Column widget arranges children, but vertically. It's widely used to stack text, buttons, images, or other widgets one on top of the other.
4. Text
The Text widget is used to display a string of text with single style. It's incredibly flexible, allowing you to style text using font size, weight, color, spacing, and alignment.
5. Image
The Image widget lets you display images from assets, the internet, or memory. It supports various formats and allows customization like resizing, fitting, and alignment.
6. Scaffold
Scaffold provides the basic structure for a visual screen in Flutter apps. It includes features like AppBar, Drawer, FloatingActionButton, and BottomNavigationBar, making it the foundation of most layouts.
7. AppBar
Used within a Scaffold, the AppBar is the top navigation bar that usually contains the title of the screen, icons, or actions. It’s essential for giving your app a consistent look and feel.
8. ListView
ListView is a scrollable list of widgets. It's perfect for displaying a dynamic list of items, such as contacts, messages, or any scrollable content. It supports both horizontal and vertical scrolling.
9. ElevatedButton
Formerly known as RaisedButton, the ElevatedButton is a material design button that reacts to touches and elevates when pressed. It's commonly used for form submissions and user interactions.
10. SizedBox
The SizedBox widget is used to give fixed dimensions or spacing between widgets. It’s simple yet incredibly useful for controlling layout and spacing without creating complex structures.
Conclusion
These 10 widgets form the foundation of most Flutter apps. Mastering them will give you the confidence to start building your own layouts, interfaces, and interactive experiences. As you grow more comfortable, you’ll discover more advanced widgets, but these basics are essential stepping stones in your Flutter journey.
Want to build your first app using these widgets? Stay tuned for our step-by-step beginner tutorials!
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