portis-ios-sdk-sample

This sample code is a POC for the portis iOS SDK.

1. It's a native swift app which opens a webview of html page (/html/portis.html), this page contains only the portis integration, so currently, the user can login and view the portis widget.
2. This POC demonstrates also the 2-way communication between the Portis SDK and a native iOS app.
3. The ViewController.swift file contains the implementation of userContentController which accepts messages on the native app from the Portis SDK with the code below:

try {
      console.log('Sending message from SDK to SWIFT');
      (window as any).webkit.messageHandlers.callbackHandler.postMessage({
        from: 'Tom',
        content: 'Hello from JavaScript',
      });
    } catch (err) {
      console.log('The native context does not exist yet');
    }

on the other end, the native app can also send messages to the JS code using:

let js = "nativeMessage('hi there!');"
webView.evaluateJavaScript(js, completionHandler: nil)

nativeMessage() function is available under /html/portis.html

The portis.html page is loading the Portis via CDN

Note

1. Currently this sample code is working only on localhost, so the portis SDK's index.js is available under /html/index.js and the portis.html is using it.
2. The portis.html file should be available on a remote server, currently in this sample I used http-server in order to server it on http://127.0.0.1:8080/portis.html