Скачать или смотреть How to Display the Time of Messages in Your Flutter Chat App

Learn how to add a timestamp to messages in your Flutter chat application with simple steps and clear code examples.
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This video is based on the question https://stackoverflow.com/q/63972223/ asked by the user 'Serhebunse' ( https://stackoverflow.com/u/14191948/ ) and on the answer https://stackoverflow.com/a/63972390/ provided by the user 'krumpli' ( https://stackoverflow.com/u/6904430/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

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Adding a Time Stamp to Messages in Your Flutter Chat App

Creating a chat application in Flutter can be a rewarding project, but one common challenge developers face is displaying the exact time when a user sends a message. If you're looking to enhance your chat interface with this feature, you're in the right place! In this post, we will guide you through the simple steps to add a timestamp to your messages.

Understanding the Problem

In your Flutter chat app, you want to enhance your MessageTile widget to include a timestamp for each message. This will help users understand when each message was sent, which is essential for a good chat experience. You might be wondering how to effectively integrate this into your existing code.

Solution Breakdown

Here’s a step-by-step guide to adding a timestamp to your MessageTile widget.

Step 1: Update Your MessageTile Class

First, you’ll need to modify your MessageTile class to accept a timestamp. Here’s how you can do it:

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

Step 2: Use a Column to Organize Widgets

Next, you'll want to use a Column to stack the message text and the timestamp vertically. Update your build method like so:

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

Step 3: Generate and Pass the Timestamp

Now, when you create an instance of MessageTile, ensure you pass the DateTime when sending a message. For example:

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

Conclusion

With these adjustments, you’ve successfully added a timestamp to your chat messages in Flutter. Practicing this feature not only enriches the user experience but also allows you to understand more about widget composition in Flutter.

By implementing this simple solution, your chat app will look more professional and user-friendly. Plus, it boils down to just a few lines of code! Happy coding!