Error in the generateText method

[Pdr098]

`

class TextGenerationModel {

final GenerativeModel _generativeModel;

TextGenerationModel(String apiKey, {int timeout = 10})

: _generativeModel = GenerativeModel(

apiKey: apiKey, model: 'gemini-pro',

);

Future<String> generateText(String prompt) async {

try {

// final content = [Content.text(prompt)];

// final response = await _generativeModel.generateContent(content);

// return response.generatedText;

final response = await _generativeModel.generateText(prompt: prompt);

return response.generatedText;

} on GenerativeAIException catch (error) {

// Handle specific Generative AI errors

return Future.error(error.message);

} catch (error) {

// Handle general errors

return Future.error('An error occurred');

}

}

}`

I'm getting an error in `final response = await _generativeModel.generateText(prompt: prompt);`,

i tried different ways but could not get a solution. Please help in this. Thanks in advance.