now,we can use the https://github.com/react-native-community/react-native-webview ，it support the method onShouldStartLoadWithRequest for Ios and Android
- iOS (both UIWebView and WKWebView)
- Android
$ yarn add react-native-webview-crossplatform $ react-native link react-native-webview-crossplatform Import the WebView component from react-native-webview-crossplatform and use it like so:
import React, { Component } from 'react'; import { StyleSheet, Text, View } from 'react-native'; import { WebView } from 'react-native-webview-crossplatform'; // ... class MyWebComponent extends Component { render() { return ( <WebView source={{ uri: 'https://infinite.red/react-native' }} style={{ marginTop: 20 }} onLoadProgress={e=>console.log(e.nativeEvent.progress)} onShouldStartLoadWithRequest={e=>{ console.log(e.nativeEvent.progress) return true }} /> ); } }For more, read the API Reference and Guide.
MIT