Connect Flutter & JavaScript: The Easy Way with JS Handlers (2025 Guide)

📌 Subscribe - https://shorturl.at/XBqbj

Connect your Flutter app to the web like a pro! 🚀

In this video, I show you the easiest way to handle Two-Way Communication between Flutter and JavaScript using the flutter_inappwebview package. Stop struggling with complex bridges—learn how to use JavaScript Handlers to call Dart functions directly from your HTML/JS code (and vice versa).

whether you're building a payment gateway, a rich text editor, or just need to pass data back to your app, this method is the cleanest solution for 2025.

💡 You will learn:
How to set up InAppWebView correctly.
Injecting JavaScript Handlers into your Flutter code.
Calling Dart functions from a button click in HTML.
Passing data (JSON/Arguments) from Web to Mobile.

If you enjoyed this video be sure to give it a like and subscribe for more!

⏳ TIMESTAMPS :
00:00 Intro
00:07 Example of two way communication between webview and flutter
00:26 Download flutter_inappwebview package
00:50 Setup HTML JS callHandler
01:02 Setup Flutter JS handler
01:16 Conclusion

#Flutter #WebViewFlutter #JavascriptChannel #FlutterTutorial #WebviewCommunication

Видео Connect Flutter & JavaScript: The Easy Way with JS Handlers (2025 Guide) канала Ai With Flutter