Скачать или смотреть How to Send an Email with Default Subject and Body in Flutter Using URL Launcher

Learn how to easily send an email with a `default subject` and `body text` using Flutter's url_launcher package. This step-by-step guide will help you enhance your Flutter app's email functionality.
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This video is based on the question https://stackoverflow.com/q/64003255/ asked by the user 'tsitixe' ( https://stackoverflow.com/u/12373446/ ) and on the answer https://stackoverflow.com/a/64003362/ provided by the user 'Piyush Maurya' ( https://stackoverflow.com/u/4801775/ ) at 'Stack Overflow' website. Thanks to these great users and Stackexchange community for their contributions.

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How to Send an Email with Default Subject and Body in Flutter Using URL Launcher

In today's digital world, having the ability to send emails directly from your application can significantly enhance user experience. Flutter, a powerful UI toolkit, provides a simple yet effective way to integrate emailing functionality using the url_launcher package.

In this guide, we'll address a common query among developers: How can you send an email with a default subject and body text in a Flutter application? Let's dive into the problem and look for a practical solution.

The Problem

You're using the url_launcher package to send emails through your Flutter app. While you have successfully launched an email with just the recipient's address, you now want to enhance this functionality by adding a default subject and body text to your email.

Here's an example of the existing code you may already be using:

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

While this code works for launching the email client, it doesn't include any subject or body text, which is what many users may find helpful.

The Solution

Fortunately, there is a simple solution to include both a default subject and body in your email. By using the queryParameters in the Uri class, you can easily achieve this. Let’s break this down step by step.

Step-by-Step Implementation

Define the URI: Modify the existing Uri to include additional parameters for the subject and body.

Use queryParameters: Pass the subject and body as query parameters in the defined Uri.

Here’s how you can revise your launchEmailSubmission function to include these features:

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

Explanation of the Code

scheme: 'mailto': This specifies that the URL being constructed is an email link.

path: 'myOwnEmailAddress@ gmail.com': Here, you set your own email address as the recipient.

queryParameters:

subject: This sets the default subject of your email.

body: This adds default text in the body of the email.

By using this approach, when a user taps on the action to send an email, their email client will open with a pre-populated subject and body.

Conclusion

Incorporating an email feature in your Flutter app using the url_launcher package can be smooth and efficient. By modifying the URI to include query parameters for the subject and body, you ensure a better experience for users who need to communicate quickly and efficiently.

We hope this guide has clarified how to enhance your email functionality in Flutter applications. Happy coding!