如何使用Flutter在应用内发送邮件

dependencies:
  flutter_email_sender: ^5.0.0

import 'package:flutter_email_sender/flutter_email_sender.dart';

Future<void> sendEmail() async {
  final Email email = Email(
    body: 'Hello, this is the body of the email',
    subject: 'Test Email',
    recipients: ['recipient@example.com'],
    cc: ['cc@example.com'],
    bcc: ['bcc@example.com'],
    attachmentPaths: ['/path/to/attachment'],
    isHTML: false,
  );

  try {
    await FlutterEmailSender.send(email);
    print('Email sent successfully');
  } catch (error) {
    print('Error sending email: $error');
  }
}

<uses-permission android:name="android.permission.INTERNET" />
<uses-permission android:name="android.permission.READ_EXTERNAL_STORAGE" />
<uses-permission android:name="android.permission.WRITE_EXTERNAL_STORAGE" />