Скачать или смотреть How to Wrap Location Text with Icon in Flutter Row and Show Dots for Overflow

Learn how to efficiently wrap location text with an icon in a Flutter row, and manage overflow text by showing dots in this step-by-step guide.
---
Disclaimer/Disclosure: Some of the content was synthetically produced using various Generative AI (artificial intelligence) tools; so, there may be inaccuracies or misleading information present in the video. Please consider this before relying on the content to make any decisions or take any actions etc. If you still have any concerns, please feel free to write them in a comment. Thank you.
---
In the world of mobile app development, Flutter has emerged as a popular platform due to its ability to create beautiful and high-performance applications. One of the common requirements is to wrap location text with an icon in a row and handle text overflow gracefully by displaying dots. In this article, we will delve into the steps to achieve this.

Wrapping Text with Icon in Flutter

Flutter provides a versatile widget called Row for arranging children horizontally. To wrap an icon with location text within a Row, you can use a combination of Icon and Text widgets. Here is an example of how you can do it:

[[See Video to Reveal this Text or Code Snippet]]

In this code, we use a Row widget to place an Icon next to the Text widget. The SizedBox is used to add some space between the icon and the text for better readability.

Handling Text Overflow

The Text widget in Flutter has a property called overflow which you can set to TextOverflow.ellipsis to show dots when the text overflows. This is particularly useful when displaying long location strings that might not fit within the available space.

[[See Video to Reveal this Text or Code Snippet]]

By setting the overflow property to TextOverflow.ellipsis, Flutter will automatically truncate the text and append three dots (...) at the end when it overflows the available space.

Combining Widgets with Expanded

A key part of ensuring that the text wraps nicely within the Row layout is to use the Expanded widget. This widget will make sure that the Text widget takes up the remaining available space in the Row.

Here’s the complete code snippet for wrapping location text with an icon and showing dots for overflow:

[[See Video to Reveal this Text or Code Snippet]]

Conclusion

Wrapping location text with an icon in a Row layout and handling overflow elegantly using dots in Flutter is straightforward and effective. By using the Expanded widget and setting the overflow property of the Text widget to TextOverflow.ellipsis, you can ensure that your app's UI remains clean and professional even when dealing with long text strings.

We hope this guide helps you to enhance your Flutter app's UI. Happy coding!