如何使用 react-native 创建文件扩展名？

Question

im building a notebloc with react-native, now im implementing the share section, the problem is that when I select the app that I want share with, I want to share the note with an extension, and not only text, for example like in java when someone saves the data in a .txt, well, thats what Im trying to do in react-native, get the data, save it in a .html document and send it, for now im just using the default example of react:

share = async () => {
    try {
        const result = await Share.share({
          message: 'React Native | A framework for building native apps using React',
        });
        
        if (result.action === Share.sharedAction) {
            
            console.log(JSON.parse(result.activityType));
        }
    } catch (error) {
        alert(error.message);
    }
}

so when I select the app that I want to share with it will send 'React Native | A framework for building native apps using React' 'React Native | A framework for building native apps using React' , but I want to send Note.html , how can I do that?

Answer 1

There is no such thing as an "extension" here because you are not saving a file. According to the documentation :

Open a dialog to share text content.

So you can only share plain text with Share.share() .