hybro

ReactNative <-> WebView invoke/events communication

---

ReactNative API

Installation

npm i hybro

Install and link react-native-webview

npm i react-native-webview
react-native link react-native-webview

Usage example

import { HybroView, } from 'hybro/native';

const packages = {
    'react-native': require('react-native'),
};

const uri = __DEV__
    ? 'http://localhost:8080/index.html'
    : Platform.select({
        android: 'file:///android_asset/www/index.html',
        ios: './www/index.html',
    });

<HybroView
    packages={packages}
    source={{ uri }}
    originWhitelist={['*']}
    mixedContentMode={'always'}
    allowUniversalAccessFromFileURLs
/>

Assumes you build web app into android/app/src/main/assets/www and into ios/www.

Add ios/www folder into Xcode project (also into Copy Bundle Resources Build Phase).

For DEV don't forget to reverse 8080 port for Android emulator:

adb reverse tcp:8080 tcp:8080

HybroView Props

• packages - object of plugged packages with names to call from web side

---

Web API

import { invoke, addEventListener, removeEventListener, } from 'hybro';

invoke(pckg, mdl, method, params)

Parameters

• pckg: String - plugged package name
• mdl: String - module of plugged package
• method: String - name of invoked method
• params: Array - arguments

invoke('react-native', 'Linking', 'getInitialURL')
    .then((url) => {
        if (url) {
            console.log('Initial url is: ' + url);
        }
    })
    .catch(err => console.error('An error occurred', err));

invoke('react-native', 'Linking', 'openURL', [url]);

addEventListener(pckg, mdl, evnt, listener)

Parameters

• pckg: String - plugged package name
• mdl: String - module of plugged package
• evnt: String - event type
• listener: Function or EventListener - listener function or object

addEventListener('react-native', 'Linking', 'url', handleOpenUrl);

removeEventListener(pckg, mdl, evnt, listener)

Parameters

• pckg: String - plugged package name
• mdl: String - module of plugged package
• evnt: String - event type
• listener: Function or EventListener - listener function or object

removeEventListener('react-native', 'Linking', 'url', handleOpenUrl);