react-native-webserver
Install
npm install --save @react-native-library/webserverAutomatically link
With React Native 0.27+
react-native link @react-native-library/webserverExample
First import @react-native-library/webserver:
import { HttpServer } from "@react-native-library/webserver";Initalize the server in the componentWillMount lifecycle method. You need to provide a port and a callback.
componentWillMount() {
// initalize the server (now accessible via localhost:1234)
HttpServer.start(5561, 'http_service' (request, response) => {
// you can use request.url, request.type and request.postData here
if (request.method === "GET" && request.url.startsWith('/users')) {
response.send(200, "application/json", "{\"message\": \"OK\"}");
} else if (request.method === "GET" && request.url.startsWith('/image.jpg')) {
response.sendFile('xxx/xxx.jpg');
} else {
response.send(400, "application/json", "{\"message\": \"Bad Request\"}");
}
});
}Finally, ensure that you disable the server when your component is being unmounted.
componentWillUnmount() {
HttpServer.stop();
}