Open Mail Launcher

https://pub.dev/packages/open_mail_launcher
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A Flutter plugin to open email applications on Android and iOS, enabling querying available email...
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### Flutter App Example

Source: https://pub.dev/packages/open_mail_launcher/example

This is the main example file for the open_mail_launcher plugin. It demonstrates how to load available mail apps, compose an email with various fields (to, cc, bcc, subject, body), and open the default mail app or a specific one.

```dart
import 'package:flutter/material.dart';
import 'package:open_mail_launcher/open_mail_launcher.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Open Mail Launcher Demo',
      theme: ThemeData(
        colorScheme: ColorScheme.fromSeed(seedColor: Colors.blue),
        useMaterial3: true,
      ),
      home: const HomePage(),
    );
  }
}

class HomePage extends StatefulWidget {
  const HomePage({super.key});

  @override
  State<HomePage> createState() => _HomePageState();
}

class _HomePageState extends State<HomePage> {
  List<MailApp> _mailApps = [];
  bool _isLoading = false;
  String _statusMessage = '';

  // Email content controllers
  final _toController = TextEditingController(text: 'example@email.com');
  final _ccController = TextEditingController();
  final _bccController = TextEditingController();
  final _subjectController = TextEditingController(
    text: 'Test Email from Flutter',
  );
  final _bodyController = TextEditingController(
    text: 
        'This is a test email sent from the Open Mail Launcher Flutter plugin.',
  );

  @override
  void initState() {
    super.initState();
    _loadMailApps();
  }

  @override
  void dispose() {
    _toController.dispose();
    _ccController.dispose();
    _bccController.dispose();
    _subjectController.dispose();
    _bodyController.dispose();
    super.dispose();
  }

  Future<void> _loadMailApps() async {
    setState(() {
      _isLoading = true;
      _statusMessage = '';
    });

    try {
      final apps = await OpenMailLauncher.getMailApps();
      setState(() {
        _mailApps = apps;
        _isLoading = false;
        _statusMessage = 'Found ${apps.length} mail app(s)';
      });
    } catch (e) {
      setState(() {
        _isLoading = false;
        _statusMessage = 'Error loading mail apps: $e';
      });
    }
  }

  /// Null when every field is empty — the plugin then opens the mail app
  /// itself (inbox / main screen) instead of a compose window.
  EmailContent? _createEmailContent() {
    final content = EmailContent(
      to: _toController.text
          .split(',')
          .map((e) => e.trim())
          .where((e) => e.isNotEmpty)
          .toList(),
      cc: _ccController.text
          .split(',')
          .map((e) => e.trim())
          .where((e) => e.isNotEmpty)
          .toList(),
      bcc: _bccController.text
          .split(',')
          .map((e) => e.trim())
          .where((e) => e.isNotEmpty)
          .toList(),
      subject: _subjectController.text,
      body: _bodyController.text,
    );

    final isEmpty = 
        content.to.isEmpty &&
        content.cc.isEmpty &&
        content.bcc.isEmpty &&
        (content.subject?.isEmpty ?? true) &&
        (content.body?.isEmpty ?? true);
    return isEmpty ? null : content;
  }

  Future<void> _openMailApp() async {
    setState(() {
      _statusMessage = 'Opening mail app...';
    });

    try {
      final result = await OpenMailLauncher.openMailApp(
        emailContent: _createEmailContent(),
      );

      if (result.didOpen) {
        setState(() {
          _statusMessage = 'Mail app opened successfully';
        });
      } else if (result.canOpen && result.hasMultipleOptions) {
        // Show picker dialog for iOS or when Android doesn't show native picker
        if (mounted) {
          final selectedApp = await OpenMailLauncher.showMailAppPicker(
            context: context,
            mailApps: result.options,
          );

          if (selectedApp != null) {
            await _openSpecificMailApp(selectedApp);
          } else {
            setState(() {
              _statusMessage = 'No app selected';
            });
          }
        }
      } else {
        setState(() {
          _statusMessage = 'No mail apps available';
        });
        _showNoMailAppsDialog();
      }
    } catch (e) {
      setState(() {
        _statusMessage = 'Error: $e';
      });
    }
  }

  Future<void> _openSpecificMailApp(MailApp mailApp) async {
    setState(() {
      _statusMessage = 'Opening ${mailApp.name}...';
    });

    try {
      final success = await OpenMailLauncher.openSpecificMailApp(
        mailApp: mailApp,
        emailContent: _createEmailContent(),
      );

```

--------------------------------

### Run flutter pub get

Source: https://pub.dev/packages/open_mail_launcher/versions/0.0.1

After adding the dependency, run this command to fetch the package.

```bash
flutter pub get

```

--------------------------------

### Example pubspec.yaml Dependency

Source: https://pub.dev/packages/open_mail_launcher/versions/0.1.1/install

This is how the dependency will appear in your pubspec.yaml file after running the add command.

```yaml
dependencies:
  open_mail_launcher: ^0.1.1
```

--------------------------------

### Check Email App Availability and Get Apps

Source: https://pub.dev/packages/open_mail_launcher/versions/0.0.1

Demonstrates how to check if any email application is installed on the device and retrieve a list of all available email applications.

```dart
import 'package:open_mail_launcher/open_mail_launcher.dart';

// Check if any email app is available
bool available = await OpenMailLauncher.isMailAppAvailable();

// Get list of available email apps
List<MailApp> apps = await OpenMailLauncher.getMailApps();

// Open any available email app
OpenMailAppResult result = await OpenMailLauncher.openMailApp();

```

--------------------------------

### Flutter App Initialization and UI Setup

Source: https://pub.dev/packages/open_mail_launcher/versions/0.1.1/example

This snippet shows the basic structure of a Flutter application using the open_mail_launcher plugin. It includes setting up the main app widget, the home page, and controllers for email content.

```dart
import 'package:flutter/material.dart';
import 'package:open_mail_launcher/open_mail_launcher.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Open Mail Launcher Demo',
      theme: ThemeData(
        colorScheme: ColorScheme.fromSeed(seedColor: Colors.blue),
        useMaterial3: true,
      ),
      home: const HomePage(),
    );
  }
}

class HomePage extends StatefulWidget {
  const HomePage({super.key});

  @override
  State<HomePage> createState() => _HomePageState();
}

class _HomePageState extends State<HomePage> {
  List<MailApp> _mailApps = [];
  bool _isLoading = false;
  String _statusMessage = '';

  // Email content controllers
  final _toController = TextEditingController(text: 'example@email.com');
  final _ccController = TextEditingController();
  final _bccController = TextEditingController();
  final _subjectController = TextEditingController(
    text: 'Test Email from Flutter',
  );
  final _bodyController = TextEditingController(
    text:
        'This is a test email sent from the Open Mail Launcher Flutter plugin.',
  );

  @override
  void initState() {
    super.initState();
    _loadMailApps();
  }

  @override
  void dispose() {
    _toController.dispose();
    _ccController.dispose();
    _bccController.dispose();
    _subjectController.dispose();
    _bodyController.dispose();
    super.dispose();
  }

  Future<void> _loadMailApps() async {
    setState(() {
      _isLoading = true;
      _statusMessage = '';
    });

    try {
      final apps = await OpenMailLauncher.getMailApps();
      setState(() {
        _mailApps = apps;
        _isLoading = false;
        _statusMessage = 'Found ${apps.length} mail app(s)';
      });
    } catch (e) {
      setState(() {
        _isLoading = false;
        _statusMessage = 'Error loading mail apps: $e';
      });
    }
  }

  EmailContent _createEmailContent() {
    return EmailContent(
      to: _toController.text
          .split(',')
          .map((e) => e.trim())
          .where((e) => e.isNotEmpty)
          .toList(),
      cc: _ccController.text
          .split(',')
          .map((e) => e.trim())
          .where((e) => e.isNotEmpty)
          .toList(),
      bcc: _bccController.text
          .split(',')
          .map((e) => e.trim())
          .where((e) => e.isNotEmpty)
          .toList(),
      subject: _subjectController.text,
      body: _bodyController.text,
    );
  }

  Future<void> _openMailApp() async {
    setState(() {
      _statusMessage = 'Opening mail app...';
    });

    try {
      final result = await OpenMailLauncher.openMailApp(
        emailContent: _createEmailContent(),
      );

      if (result.didOpen) {
        setState(() {
          _statusMessage = 'Mail app opened successfully';
        });
      } else if (result.canOpen && result.hasMultipleOptions) {
        // Show picker dialog for iOS or when Android doesn't show native picker
        if (mounted) {
          final selectedApp = await OpenMailLauncher.showMailAppPicker(
            context: context,
            mailApps: result.options,
          );

          if (selectedApp != null) {
            await _openSpecificMailApp(selectedApp);
          } else {
            setState(() {
              _statusMessage = 'No app selected';
            });
          }
        }
      } else {
        setState(() {
          _statusMessage = 'No mail apps available';
        });
        _showNoMailAppsDialog();
      }
    } catch (e) {
      setState(() {
        _statusMessage = 'Error: $e';
      });
    }
  }

  Future<void> _openSpecificMailApp(MailApp mailApp) async {
    setState(() {
      _statusMessage = 'Opening ${mailApp.name}...';
    });

    try {
      final success = await OpenMailLauncher.openSpecificMailApp(
        mailApp: mailApp,
        emailContent: _createEmailContent(),
      );

      setState(() {
        _statusMessage = success
            ? '${mailApp.name} opened successfully'
            : 'Failed to open ${mailApp.name}';
      });
    } catch (e) {
      setState(() {
        _statusMessage = 'Error: $e';
      });
    }
  }

  Future<void> _composeEmail() async {
    setState(() {
      _statusMessage = 'Composing email...';
    });

    try {
      final success = await OpenMailLauncher.composeEmail(
        emailContent: _createEmailContent(),
      );

```

--------------------------------

### Get Available Email Apps

Source: https://pub.dev/packages/open_mail_launcher/versions/0.4.0-beta.1

Retrieves a list of all installed email applications on the device.

```APIDOC
## getMailApps

### Description
Retrieves a list of all installed email applications on the device.

### Method
`static Future<List<MailApp>> getMailApps()`

### Returns
- `Future<List<MailApp>>`: A future that resolves to a list of `MailApp` objects, each representing an available email application.
```

--------------------------------

### Check Email App Availability and List Apps

Source: https://pub.dev/packages/open_mail_launcher/versions/0.1.2

Use OpenMailLauncher to check if any email apps are installed and to retrieve a list of available email applications.

```dart
import 'package:open_mail_launcher/open_mail_launcher.dart';

// Check if any email app is available
bool available = await OpenMailLauncher.isMailAppAvailable();

// Get list of available email apps
List<MailApp> apps = await OpenMailLauncher.getMailApps();

// Open any available email app
OpenMailAppResult result = await OpenMailLauncher.openMailApp();
```

--------------------------------

### Handle Multiple Email Apps and Show Picker

Source: https://pub.dev/packages/open_mail_launcher/versions/0.0.1

Illustrates how to handle scenarios where multiple email applications are installed. It shows how to display a picker dialog to the user for selecting an email app and then opening the selected app.

```dart
OpenMailAppResult result = await OpenMailLauncher.openMailApp(
  emailContent: emailContent,
);

if (result.didOpen) {
  // Email app opened successfully
  print('Email app opened!');
} else if (result.hasMultipleOptions) {
  // Show picker dialog for multiple apps
  MailApp? selectedApp = await OpenMailLauncher.showMailAppPicker(
    context: context,
    mailApps: result.options,
    title: 'Choose Email App',
  );
  
  if (selectedApp != null) {
    // Open the selected email app
    bool opened = await OpenMailLauncher.openSpecificMailApp(
      mailApp: selectedApp,
      emailContent: emailContent,
    );
  }
} else {
  // No email apps available
  print('No email apps found');
}


```

--------------------------------

### Displaying Available Mail Apps

Source: https://pub.dev/packages/open_mail_launcher/versions/0.1.0/example

Renders a list of installed mail apps, highlighting the default app. If no apps are found, it displays an informational card.

```dart
if (_mailApps.isEmpty)
  const Card(
    child: ListTile(
      leading: Icon(Icons.info_outline),
      title: Text('No mail apps found'),
      subtitle: Text('Tap refresh to reload'),
    ),
  )
else
  ..._mailApps.map(
    (app) => Card(
      child: ListTile(
        leading: Icon(
          Icons.email,
          color: app.isDefault ? Colors.blue : null,
        ),
        title: Text(app.name),
        subtitle: Text(app.isDefault ? 'Default app' : app.id),
        trailing: IconButton(
          icon: const Icon(Icons.open_in_new),
          onPressed: () => _openSpecificMailApp(app),
        ),
      ),
    ),
  )
```

--------------------------------

### Import open_mail_launcher in Dart

Source: https://pub.dev/packages/open_mail_launcher/install

Import the open_mail_launcher package into your Dart files to start using its functionalities.

```dart
import 'package:open_mail_launcher/open_mail_launcher.dart';
```

--------------------------------

### Open Specific Email App

Source: https://pub.dev/packages/open_mail_launcher/versions/0.0.1

Demonstrates how to find and open a specific email application, such as Gmail, from the list of installed email apps. This is useful when you want to direct users to a particular email client.

```dart
// Get available apps
List<MailApp> apps = await OpenMailLauncher.getMailApps();

// Find and open Gmail specifically
MailApp? gmail = apps.firstWhere(
  (app) => app.name.toLowerCase().contains('gmail'),
  orElse: () => null,
);

if (gmail != null) {
  bool success = await OpenMailLauncher.openSpecificMailApp(
    mailApp: gmail,
    emailContent: emailContent,
  );
}


```

--------------------------------

### Display Available Mail Apps

Source: https://pub.dev/packages/open_mail_launcher/versions/0.4.0-beta.1/example

Renders a list of installed mail applications, highlighting the default app. Each app in the list can be tapped to open it directly.

```dart
if (_mailApps.isEmpty)
  const Card(
    child: ListTile(
      leading: Icon(Icons.info_outline),
      title: Text('No mail apps found'),
      subtitle: Text('Tap refresh to reload'),
    ),
  )
else
  ..._mailApps.map(
    (app) => Card(
      child: ListTile(
        leading: Icon(
          Icons.email,
          color: app.isDefault ? Colors.blue : null,
        ),
        title: Text(app.name),
        subtitle: Text(app.isDefault ? 'Default app' : app.id),
        trailing: IconButton(
          icon: const Icon(Icons.open_in_new),
          onPressed: () => _openSpecificMailApp(app),
        ),
      ),
    ),
  ),
// ...
Future<void> _loadMailApps() async {
  final mailLauncher = OpenMailLauncher();
  _mailApps = await mailLauncher.getMailApps();
  setState(() {});
}

Future<void> _openSpecificMailApp(MailApp app) async {
  final mailLauncher = OpenMailLauncher();
  await mailLauncher.launchSpecific(app.id);
}
```

--------------------------------

### Open Default Mail App

Source: https://pub.dev/packages/open_mail_launcher/versions/0.4.0-beta.1/example

Opens the user's default email application. Ensure the mail app is installed on the device.

```dart
ElevatedButton.icon(
  onPressed: _openMailApp,
  icon: const Icon(Icons.email),
  label: const Text('Open Mail App'),
  style: ElevatedButton.styleFrom(
    minimumSize: const Size.fromHeight(48),
  ),
),
// ...
Future<void> _openMailApp() async {
  final mailLauncher = OpenMailLauncher();
  await mailLauncher.launch();
}
```

--------------------------------

### Load and Display Mail Apps

Source: https://pub.dev/packages/open_mail_launcher/versions/0.3.0/example

Loads all installed mail applications on the device and displays their count. Handles loading states and errors.

```Dart
import 'package:flutter/material.dart';
import 'package:open_mail_launcher/open_mail_launcher.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Open Mail Launcher Demo',
      theme: ThemeData(
        colorScheme: ColorScheme.fromSeed(seedColor: Colors.blue),
        useMaterial3: true,
      ),
      home: const HomePage(),
    );
  }
}

class HomePage extends StatefulWidget {
  const HomePage({super.key});

  @override
  State<HomePage> createState() => _HomePageState();
}

class _HomePageState extends State<HomePage> {
  List<MailApp> _mailApps = [];
  bool _isLoading = false;
  String _statusMessage = '';

  // Email content controllers
  final _toController = TextEditingController(text: 'example@email.com');
  final _ccController = TextEditingController();
  final _bccController = TextEditingController();
  final _subjectController = TextEditingController(
    text: 'Test Email from Flutter',
  );
  final _bodyController = TextEditingController(
    text: 'This is a test email sent from the Open Mail Launcher Flutter plugin.',
  );

  @override
  void initState() {
    super.initState();
    _loadMailApps();
  }

  @override
  void dispose() {
    _toController.dispose();
    _ccController.dispose();
    _bccController.dispose();
    _subjectController.dispose();
    _bodyController.dispose();
    super.dispose();
  }

  Future<void> _loadMailApps() async {
    setState(() {
      _isLoading = true;
      _statusMessage = '';
    });

    try {
      final apps = await OpenMailLauncher.getMailApps();
      setState(() {
        _mailApps = apps;
        _isLoading = false;
        _statusMessage = 'Found ${apps.length} mail app(s)';
      });
    } catch (e) {
      setState(() {
        _isLoading = false;
        _statusMessage = 'Error loading mail apps: $e';
      });
    }
  }

  /// Null when every field is empty — the plugin then opens the mail app
  /// itself (inbox / main screen) instead of a compose window.
  EmailContent? _createEmailContent() {
    final content = EmailContent(
      to: _toController.text
          .split(',')
          .map((e) => e.trim())
          .where((e) => e.isNotEmpty)
          .toList(),
      cc: _ccController.text
          .split(',')
          .map((e) => e.trim())
          .where((e) => e.isNotEmpty)
          .toList(),
      bcc: _bccController.text
          .split(',')
          .map((e) => e.trim())
          .where((e) => e.isNotEmpty)
          .toList(),
      subject: _subjectController.text,
      body: _bodyController.text,
    );

    final isEmpty =
        content.to.isEmpty &&
        content.cc.isEmpty &&
        content.bcc.isEmpty &&
        (content.subject?.isEmpty ?? true) &&
        (content.body?.isEmpty ?? true);
    return isEmpty ? null : content;
  }

  Future<void> _openMailApp() async {
    setState(() {
      _statusMessage = 'Opening mail app...';
    });

    try {
      final result = await OpenMailLauncher.openMailApp(
        emailContent: _createEmailContent(),
      );

      if (result.didOpen) {
        setState(() {
          _statusMessage = 'Mail app opened successfully';
        });
      } else if (result.canOpen && result.hasMultipleOptions) {
        // Show picker dialog for iOS or when Android doesn't show native picker
        if (mounted) {
          final selectedApp = await OpenMailLauncher.showMailAppPicker(
            context: context,
            mailApps: result.options,
          );

          if (selectedApp != null) {
            await _openSpecificMailApp(selectedApp);
          } else {
            setState(() {
              _statusMessage = 'No app selected';
            });
          }
        }
      } else {
        setState(() {
          _statusMessage = 'No mail apps available';
        });
        _showNoMailAppsDialog();
      }
    } catch (e) {
      setState(() {
        _statusMessage = 'Error: $e';
      });
    }
  }

  Future<void> _openSpecificMailApp(MailApp mailApp) async {
    setState(() {
      _statusMessage = 'Opening ${mailApp.name}...';
    });

    try {
      final success = await OpenMailLauncher.openSpecificMailApp(
        mailApp: mailApp,
        emailContent: _createEmailContent(),
      );

```

--------------------------------

### Compose Email with Content

Source: https://pub.dev/packages/open_mail_launcher/versions/0.0.1

Shows how to compose an email with specified recipients (To, CC, BCC), subject, and body. It can either open any available email app or prompt the user to select one if multiple are installed.

```dart
final emailContent = EmailContent(
  to: ['john@example.com', 'jane@example.com'],
  cc: ['manager@example.com'],
  bcc: ['admin@example.com'],
  subject: 'Hello from Flutter!',
  body: 'This email was sent from my Flutter app.',
);

// Compose email in any available app
bool success = await OpenMailLauncher.composeEmail(
  emailContent: emailContent,
);

// Or open with specific app selection
OpenMailAppResult result = await OpenMailLauncher.openMailApp(
  emailContent: emailContent,
);

```

--------------------------------

### Check Email App Availability

Source: https://pub.dev/packages/open_mail_launcher/versions/0.4.0-beta.1

Checks if any email application is installed and available on the device.

```APIDOC
## isMailAppAvailable

### Description
Checks if any email application is installed and available on the device.

### Method
`static Future<bool> isMailAppAvailable()`

### Returns
- `Future<bool>`: A future that resolves to `true` if an email app is available, `false` otherwise.
```

--------------------------------

### Open Mail App with Content

Source: https://pub.dev/packages/open_mail_launcher/versions/0.0.1/example

Opens the default mail client with pre-filled 'To', 'CC', 'BCC', 'Subject', and 'Body' fields. Ensure all controllers are properly initialized.

```dart
Future<void> _openMailApp() async {
    setState(() {
      _isLoading = true;
      _statusMessage = '';
    });

    try {
      final success = await OpenMailLauncher.composeNewEmail(
        toRecipients: _toController.text.split(','),
        ccRecipients: _ccController.text.split(','),
        bccRecipients: _bccController.text.split(','),
        subject: _subjectController.text,
        body: _bodyController.text,
      );

      setState(() {
        _statusMessage = success
            ? 'Compose window opened'
            : 'Failed to open compose window';
      });
    } catch (e) {
      setState(() {
        _statusMessage = 'Error: $e';
      });
    } finally {
      setState(() {
        _isLoading = false;
      });
    }
  }
```

--------------------------------

### Flutter App Initialization and Mail App Loading

Source: https://pub.dev/packages/open_mail_launcher/versions/0.1.0/example

This snippet shows the basic structure of a Flutter application using the open_mail_launcher plugin. It includes initializing the app, loading available mail applications on startup, and disposing of controllers.

```dart
import 'package:flutter/material.dart';
import 'package:open_mail_launcher/open_mail_launcher.dart';

void main() {
  runApp(const MyApp());
}

class MyApp extends StatelessWidget {
  const MyApp({super.key});

  @override
  Widget build(BuildContext context) {
    return MaterialApp(
      title: 'Open Mail Launcher Demo',
      theme: ThemeData(
        colorScheme: ColorScheme.fromSeed(seedColor: Colors.blue),
        useMaterial3: true,
      ),
      home: const HomePage(),
    );
  }
}

class HomePage extends StatefulWidget {
  const HomePage({super.key});

  @override
  State<HomePage> createState() => _HomePageState();
}

class _HomePageState extends State<HomePage> {
  List<MailApp> _mailApps = [];
  bool _isLoading = false;
  String _statusMessage = '';

  // Email content controllers
  final _toController = TextEditingController(text: 'example@email.com');
  final _ccController = TextEditingController();
  final _bccController = TextEditingController();
  final _subjectController = TextEditingController(
    text: 'Test Email from Flutter',
  );
  final _bodyController = TextEditingController(
    text: 'This is a test email sent from the Open Mail Launcher Flutter plugin.',
  );

  @override
  void initState() {
    super.initState();
    _loadMailApps();
  }

  @override
  void dispose() {
    _toController.dispose();
    _ccController.dispose();
    _bccController.dispose();
    _subjectController.dispose();
    _bodyController.dispose();
    super.dispose();
  }

  Future<void> _loadMailApps() async {
    setState(() {
      _isLoading = true;
      _statusMessage = '';
    });

    try {
      final apps = await OpenMailLauncher.getMailApps();
      setState(() {
        _mailApps = apps;
        _isLoading = false;
        _statusMessage = 'Found ${apps.length} mail app(s)';
      });
    } catch (e) {
      setState(() {
        _isLoading = false;
        _statusMessage = 'Error loading mail apps: $e';
      });
    }
  }

  EmailContent _createEmailContent() {
    return EmailContent(
      to: _toController.text
          .split(',')
          .map((e) => e.trim())
          .where((e) => e.isNotEmpty)
          .toList(),
      cc: _ccController.text
          .split(',')
          .map((e) => e.trim())
          .where((e) => e.isNotEmpty)
          .toList(),
      bcc: _bccController.text
          .split(',')
          .map((e) => e.trim())
          .where((e) => e.isNotEmpty)
          .toList(),
      subject: _subjectController.text,
      body: _bodyController.text,
    );
  }

  Future<void> _openMailApp() async {
    setState(() {
      _statusMessage = 'Opening mail app...';
    });

    try {
      final result = await OpenMailLauncher.openMailApp(
        emailContent: _createEmailContent(),
      );

      if (result.didOpen) {
        setState(() {
          _statusMessage = 'Mail app opened successfully';
        });
      } else if (result.canOpen && result.hasMultipleOptions) {
        // Show picker dialog for iOS or when Android doesn't show native picker
        if (mounted) {
          final selectedApp = await OpenMailLauncher.showMailAppPicker(
            context: context,
            mailApps: result.options,
          );

          if (selectedApp != null) {
            await _openSpecificMailApp(selectedApp);
          } else {
            setState(() {
              _statusMessage = 'No app selected';
            });
          }
        }
      } else {
        setState(() {
          _statusMessage = 'No mail apps available';
        });
        _showNoMailAppsDialog();
      }
    } catch (e) {
      setState(() {
        _statusMessage = 'Error: $e';
      });
    }
  }

  Future<void> _openSpecificMailApp(MailApp mailApp) async {
    setState(() {
      _statusMessage = 'Opening ${mailApp.name}...';
    });

    try {
      final success = await OpenMailLauncher.openSpecificMailApp(
        mailApp: mailApp,
        emailContent: _createEmailContent(),
      );

      setState(() {
        _statusMessage = success
            ? '${mailApp.name} opened successfully'
            : 'Failed to open ${mailApp.name}';
      });
    } catch (e) {
      setState(() {
        _statusMessage = 'Error: $e';
      });
    }
  }

  Future<void> _composeEmail() async {
    setState(() {
      _statusMessage = 'Composing email...';
    });

    try {
      final success = await OpenMailLauncher.composeEmail(
        emailContent: _createEmailContent(),
      );

```

--------------------------------

### Check Mail App Availability Button

Source: https://pub.dev/packages/open_mail_launcher/versions/0.1.0/example

A button to check if any mail applications are installed on the device.

```dart
OutlinedButton.icon(
  onPressed: _checkMailAppAvailable,
  icon: const Icon(Icons.check_circle),
  label: const Text('Check Mail App Available'),
  style: OutlinedButton.styleFrom(
    minimumSize: const Size.fromHeight(48),
  ),
)
```

--------------------------------

### Check Mail App Availability

Source: https://pub.dev/packages/open_mail_launcher/versions/0.4.0-beta.1/example

Checks if any email applications are installed on the device. This is useful for providing user feedback or enabling/disabling features.

```dart
OutlinedButton.icon(
  onPressed: _checkMailAppAvailable,
  icon: const Icon(Icons.check_circle),
  label: const Text('Check Mail App Available'),
  style: OutlinedButton.styleFrom(
    minimumSize: const Size.fromHeight(48),
  ),
),
// ...
Future<void> _checkMailAppAvailable() async {
  final mailLauncher = OpenMailLauncher();
  final available = await mailLauncher.isAvailable();
  // Update UI based on 'available' boolean
}
```

--------------------------------

### Check Mail App Availability Button

Source: https://pub.dev/packages/open_mail_launcher/versions/0.1.1/example

A button to check if any mail applications are installed on the device. Requires a `_checkMailAppAvailable` method to be defined.

```dart
OutlinedButton.icon(
              onPressed: _checkMailAppAvailable,
              icon: const Icon(Icons.check_circle),
              label: const Text('Check Mail App Available'),
              style: OutlinedButton.styleFrom(
                minimumSize: const Size.fromHeight(48),
              ),
            )
```

--------------------------------

### Handle Multiple Email Apps

Source: https://pub.dev/packages/open_mail_launcher

When multiple email apps are available, this snippet shows how to present a picker to the user and then open the selected app with the email content.

```dart
OpenMailAppResult result = await OpenMailLauncher.openMailApp(
  emailContent: emailContent,
);

if (result.didOpen) {
  // Email app opened successfully
  print('Email app opened!');
} else if (result.hasMultipleOptions) {
  // Show picker dialog for multiple apps
  MailApp? selectedApp = await OpenMailLauncher.showMailAppPicker(
    context: context,
    mailApps: result.options,
    title: 'Choose Email App',
  );

  if (selectedApp != null) {
    // Open the selected email app
    bool opened = await OpenMailLauncher.openSpecificMailApp(
      mailApp: selectedApp,
      emailContent: emailContent,
    );
  }
} else {
  // No email apps available
  print('No email apps found');
}

```

--------------------------------

### Compose Email

Source: https://pub.dev/packages/open_mail_launcher/versions/0.4.0-beta.1/example

Composes a new email with pre-filled subject and body, opening the default mail app. Requires the mail app to be installed.

```dart
ElevatedButton.icon(
  onPressed: _composeEmail,
  icon: const Icon(Icons.edit),
  label: const Text('Compose Email'),
  style: ElevatedButton.styleFrom(
    minimumSize: const Size.fromHeight(48),
  ),
),
// ...
Future<void> _composeEmail() async {
  final mailLauncher = OpenMailLauncher();
  await mailLauncher.composeNew(subject: 'Test Subject', body: 'Test Body');
}
```

--------------------------------

### Declare open_mail_launcher in pubspec.yaml

Source: https://pub.dev/packages/open_mail_launcher/install

This is how the open_mail_launcher dependency will appear in your pubspec.yaml file after running the add command.

```yaml
dependencies:
  open_mail_launcher: ^0.3.1
```

--------------------------------

### iOS Info.plist Configuration

Source: https://pub.dev/packages/open_mail_launcher/versions/0.1.2

Configure LSApplicationQueriesSchemes in your Info.plist to allow querying for specific email apps on iOS.

```xml
<key>LSApplicationQueriesSchemes</key>
<array>
    <string>mailto</string>
    <string>googlegmail</string>
    <string>ms-outlook</string>
    <string>ymail</string>
    <string>readdle-spark</string>
    <!-- Add more email app schemes as needed -->
</array>
```

--------------------------------

### Handle Multiple Email App Options

Source: https://pub.dev/packages/open_mail_launcher/versions/0.1.2

When multiple email apps are available, use showMailAppPicker to let the user choose, then open the selected app.

```dart
OpenMailAppResult result = await OpenMailLauncher.openMailApp(
  emailContent: emailContent,
);

if (result.didOpen) {
  // Email app opened successfully
  print('Email app opened!');
} else if (result.hasMultipleOptions) {
  // Show picker dialog for multiple apps
  MailApp? selectedApp = await OpenMailLauncher.showMailAppPicker(
    context: context,
    mailApps: result.options,
    title: 'Choose Email App',
  );

  if (selectedApp != null) {
    // Open the selected email app
    bool opened = await OpenMailLauncher.openSpecificMailApp(
      mailApp: selectedApp,
      emailContent: emailContent,
    );
  }
} else {
  // No email apps available
  print('No email apps found');
}
```

--------------------------------

### Show No Mail Apps Dialog

Source: https://pub.dev/packages/open_mail_launcher/versions/0.1.0/example

Displays an AlertDialog to inform the user that no email applications are installed on their device. Provides an 'OK' button to dismiss the dialog.

```dart
void _showNoMailAppsDialog() {
    showDialog(
      context: context,
      builder: (context) {
        return AlertDialog(
          title: const Text('No Mail Apps'),
          content: const Text(
            'No email applications are installed on this device.',
          ),
          actions: [
            TextButton(
              onPressed: () => Navigator.of(context).pop(),
              child: const Text('OK'),
            ),
          ],
        );
      },
    );
  }
```

--------------------------------

### Open Mail App

Source: https://pub.dev/packages/open_mail_launcher/versions/0.2.0/example

Opens the default mail application with pre-filled email content. Ensure the `OpenMailLauncher` is initialized and mail apps are available before calling.

```dart
Future<void> _openMailApp() async {
    setState(() {
      _isLoading = true;
      _statusMessage = '';
    });

    try {
      final bool success = await OpenMailLauncher.composeNewEmail(
        toRecipients: _toController.text.split(','),
        ccRecipients: _ccController.text.split(','),
        bccRecipients: _bccController.text.split(','),
        subject: _subjectController.text,
        body: _bodyController.text,
      );

      setState(() {
        _statusMessage = success
            ? 'Compose window opened'
            : 'Failed to open compose window';
      });
    } catch (e) {
      setState(() {
        _statusMessage = 'Error: $e';
      });
    } finally {
      setState(() {
        _isLoading = false;
      });
    }
  }
```

--------------------------------

### Check Mail App Availability

Source: https://pub.dev/packages/open_mail_launcher/versions/0.1.0/example

Checks if any mail application is installed on the device. Updates the status message based on availability. Catches and displays any errors during the check.

```dart
Future<void> _checkMailAppAvailable() async {
    try {
      final available = await OpenMailLauncher.isMailAppAvailable();
      setState(() {
        _statusMessage = available
            ? 'Mail app is available'
            : 'No mail app available';
      });
    } catch (e) {
      setState(() {
        _statusMessage = 'Error: $e';
      });
    }
  }
```

--------------------------------

### Open Default Email App

Source: https://pub.dev/packages/open_mail_launcher/versions/0.4.0-beta.1

Opens the default or a user-selected email application. If email content is provided, it will be pre-filled.

```APIDOC
## openMailApp

### Description
Opens the default email application or presents a picker if multiple apps are available. Can pre-fill email content if provided.

### Method
`static Future<OpenMailAppResult> openMailApp({EmailContent? emailContent})`

### Parameters
#### Optional Parameters
- **emailContent** (`EmailContent`): An object containing details for the email (to, cc, bcc, subject, body).

### Returns
- `Future<OpenMailAppResult>`: A future that resolves to an `OpenMailAppResult` object indicating whether the app was opened and if there were multiple options.
```

--------------------------------

### Add open_mail_launcher to Dart Project

Source: https://pub.dev/packages/open_mail_launcher/versions/0.0.1/install

Use this command to add the package as a dependency in your Dart project.

```bash
$ dart pub add open_mail_launcher
```

--------------------------------

### Check Mail App Availability

Source: https://pub.dev/packages/open_mail_launcher/example

Use this button to check if any mail applications are installed on the device. The `_checkMailAppAvailable` function should be implemented to call the plugin's availability check method.

```dart
OutlinedButton.icon(
  onPressed: _checkMailAppAvailable,
  icon: const Icon(Icons.check_circle),
  label: const Text('Check Mail App Available'),
  style: OutlinedButton.styleFrom(
    minimumSize: const Size.fromHeight(48),
  ),
),

```
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