update README.md

README.md

@@ -7,7 +7,7 @@ A barcode and QR code scanner based on [ZXing C++](https://github.com/nu-book/zx
 <img alt="04_trending_repository_screen" src="https://user-images.githubusercontent.com/11523360/167903986-dc69efca-4520-4494-9298-24ea7b3da941.jpg" width="240">&nbsp; <img alt="04_trending_repository_screen" src="https://user-images.githubusercontent.com/11523360/167904002-114d9844-964d-4b84-9ea0-8185ed1d2bb8.jpg" width="240">&nbsp; <img alt="04_trending_repository_screen" src="https://user-images.githubusercontent.com/11523360/167904024-809aa434-c0f5-4069-a223-da78fe48d671.jpg" width="240">&nbsp; 
 </pre>
 
-## Supported Formats
+## Supported Barcode Formats
 
 | 1D product | 1D industrial     | 2D
 | ---------- | ----------------- | --------------
@@ -18,16 +18,23 @@ A barcode and QR code scanner based on [ZXing C++](https://github.com/nu-book/zx
 | DataBar    | ITF               | MaxiCode (beta)
 |            | DataBar Expanded  |
 
+## Features
+- [x] Read barcode from camera 
+- [x] Read barcode from gallery
+- [x] Create barcode from text
+- [ ] Read multiple barcodes from camera or gallery
+- [ ] Return scanned barcode position and size
+
 ## Getting Started
 ### To read barcode:
 ```dart
 import 'package:flutter_zxing/flutter_zxing.dart';
 
-// Use ZxingReaderWidget to quickly read barcode from camera image
+// Use ReaderWidget to quickly read barcode from camera image
 @override
 Widget build(BuildContext context) {
     return Scaffold(
-        body: ZxingReaderWidget(
+        body: ReaderWidget(
             onScan: (result) async {
                 // Do something with the result
             },
@@ -52,11 +59,11 @@ import 'package:flutter_zxing/flutter_zxing.dart';
 import 'dart:typed_data';
 import 'package:image/image.dart' as imglib;
 
-// Use ZxingWriterWidget to quickly read barcode from camera image
+// Use WriterWidget to quickly read barcode from camera image
 @override
 Widget build(BuildContext context) {
     return Scaffold(
-        body: ZxingWriterWidget(
+        body: WriterWidget(
             onSuccess: (result, bytes) {
                 // Do something with the result
             },