@siposdani87/expo-rich-text-editor v1.0.9

@siposdani87/expo-rich-text-editor

This rich text editor written in TypeScript and use React Hooks structure. This component use the HTML ContentEditable div feature and React communicate and send data to native JavaScript via WebView. It has base editing options.

Getting Started

Installing

npm install @siposdani87/expo-rich-text-editor

Basic Usage

Check example directory for more samples and options.

import { MaterialIcons } from '@expo/vector-icons';
import { RichTextEditor, RichTextViewer, ActionMap, ActionKey } from '@siposdani87/expo-rich-text-editor';

const htmlStr = '<p><i><u>Underline italic text</u></i> <b>bold word</b> normal words</p>';

export const RichTextComponents = () => {
    const [value, setValue] = useState<string>('');

    const getColor = (selected: boolean): string => {
      return selected ? 'red' : 'black';
    };

    const getActionMap = (): ActionMap => {
        return {
            [ActionKey.bold]: ({ selected }) => (
                <MaterialIcons
                    name="format-bold"
                    size={14}
                    color={getColor(selected)}
                />
            ),
        };
    };

    const onValueChange = (v: string): void => {
        console.log('onValueChange', v);
        setValue(v);
    };

    return (
        <>
            <RichTextEditor
                minHeight={150}
                value={value}
                selectionColor="green"
                actionMap={getActionMap()}
                onValueChange={onValueChange}
                linkStyle={styles.link}
                textStyle={styles.text}
                containerStyle={styles.editor}
                toolbarStyle={styles.toolbar}
            />
            <RichTextViewer
                value={htmlStr}
                linkStyle={styles.link}
                textStyle={styles.text}
                containerStyle={styles.viewer}
            />
        </>
    );
};

const styles = StyleSheet.create({
    text: {
        // fontFamily: 'Inter_500Medium',
        fontSize: 18,
    },
    link: {
        color: 'green',
    },
    viewer: {
        borderColor: 'green',
        borderWidth: 1,
        padding: 5,
    },
    editor: {
        borderColor: 'blue',
        borderWidth: 1,
        padding: 5,
    },
    toolbar: {
        borderColor: 'red',
        borderWidth: 1,
    },
});

Props

RichTextEditor

RichTextViewer

Preview

Bugs or Requests

If you encounter any problems feel free to open an issue. If you feel the library is missing a feature, please raise a ticket. Pull request are also welcome.

Developer

Dániel Sipos

Sponsors

This project is generously supported by TrophyMap, I18Nature, and several other amazing organizations.