feat: added appbar title and center title field

Author: CodingWithTashi

CHANGELOG.md

@@ -28,4 +28,9 @@
 
 ## 0.0.6
 * Document update
-* warning update
+* warning update
+
+
+## 0.0.7
+* Fixed performance issue with window [5](https://github.com/CodingWithTashi/simple_barcode_scanner/issues/5)
+* Added appBar title and centerTitle param [11](https://github.com/CodingWithTashi/simple_barcode_scanner/issues/11)

README.md

@@ -27,7 +27,7 @@ Window         |  Web
 ## Getting started
 
 ```dart
-simple_barcode_scanner: ^0.0.6
+simple_barcode_scanner: ^0.0.7
 
 ```   
 Import the library:

lib/screens/io_device.dart

@@ -1,4 +1,5 @@
 import 'dart:io';
+
 import 'package:flutter/material.dart';
 import 'package:flutter_barcode_scanner/flutter_barcode_scanner.dart';
 import 'package:simple_barcode_scanner/enum.dart';
@@ -11,14 +12,17 @@ class BarcodeScanner extends StatelessWidget {
   final bool isShowFlashIcon;
   final ScanType scanType;
   final Function(String) onScanned;
-
+  final String? appBarTitle;
+  final bool? centerTitle;
   const BarcodeScanner({
     Key? key,
     required this.lineColor,
     required this.cancelButtonText,
     required this.isShowFlashIcon,
     required this.scanType,
     required this.onScanned,
+    this.appBarTitle,
+    this.centerTitle,
   }) : super(key: key);
 
   @override
@@ -31,6 +35,8 @@ class BarcodeScanner extends StatelessWidget {
         isShowFlashIcon: isShowFlashIcon,
         scanType: scanType,
         onScanned: onScanned,
+        appBarTitle: appBarTitle,
+        centerTitle: centerTitle,
       );
     } else {
       /// Scan Android and ios barcode scanner with flutter_barcode_scanner

lib/screens/unsupported.dart

@@ -7,13 +7,17 @@ class BarcodeScanner extends StatelessWidget {
   final bool isShowFlashIcon;
   final ScanType scanType;
   final Function(String) onScanned;
+  final String? appBarTitle;
+  final bool? centerTitle;
   const BarcodeScanner(
       {Key? key,
       this.lineColor = "#ff6666",
       this.cancelButtonText = "Cancel",
       this.isShowFlashIcon = false,
       this.scanType = ScanType.barcode,
-      required this.onScanned})
+      required this.onScanned,
+      this.appBarTitle,
+      this.centerTitle})
       : super(key: key);
 
   @override

lib/screens/web.dart

@@ -1,17 +1,20 @@
-import 'package:flutter/material.dart';
-import 'package:simple_barcode_scanner/constant.dart';
-import 'package:simple_barcode_scanner/enum.dart';
 // ignore: avoid_web_libraries_in_flutter
 import 'dart:html' as html;
 import 'dart:ui' as ui;
 
+import 'package:flutter/material.dart';
+import 'package:simple_barcode_scanner/constant.dart';
+import 'package:simple_barcode_scanner/enum.dart';
+
 /// Barcode scanner for web using iframe
 class BarcodeScanner extends StatelessWidget {
   final String lineColor;
   final String cancelButtonText;
   final bool isShowFlashIcon;
   final ScanType scanType;
   final Function(String) onScanned;
+  final String? appBarTitle;
+  final bool? centerTitle;
 
   const BarcodeScanner({
     Key? key,
@@ -20,6 +23,8 @@ class BarcodeScanner extends StatelessWidget {
     required this.isShowFlashIcon,
     required this.scanType,
     required this.onScanned,
+    this.appBarTitle,
+    this.centerTitle,
   }) : super(key: key);
 
   @override
@@ -47,7 +52,8 @@ class BarcodeScanner extends StatelessWidget {
 
     return Scaffold(
       appBar: AppBar(
-        title: Text(kScanPageTitle),
+        title: Text(appBarTitle ?? kScanPageTitle),
+        centerTitle: centerTitle,
       ),
       body: HtmlElementView(
         viewType: createdViewId,

lib/screens/window.dart

@@ -13,6 +13,8 @@ class WindowBarcodeScanner extends StatelessWidget {
   final bool isShowFlashIcon;
   final ScanType scanType;
   final Function(String) onScanned;
+  final String? appBarTitle;
+  final bool? centerTitle;
 
   const WindowBarcodeScanner({
     Key? key,
@@ -21,6 +23,8 @@ class WindowBarcodeScanner extends StatelessWidget {
     required this.isShowFlashIcon,
     required this.scanType,
     required this.onScanned,
+    this.appBarTitle,
+    this.centerTitle,
   }) : super(key: key);
 
   @override
@@ -29,7 +33,8 @@ class WindowBarcodeScanner extends StatelessWidget {
     bool isPermissionGranted = false;
     return Scaffold(
       appBar: AppBar(
-        title: Text(kScanPageTitle),
+        title: Text(appBarTitle ?? kScanPageTitle),
+        centerTitle: centerTitle,
         leading: IconButton(
           onPressed: () {
             /// send close event to web-view

lib/simple_barcode_scanner.dart

@@ -1,10 +1,11 @@
 library simple_barcode_scanner;
 
-export 'package:simple_barcode_scanner/simple_barcode_scanner.dart';
 import 'package:flutter/material.dart';
 import 'package:simple_barcode_scanner/enum.dart';
 import 'package:simple_barcode_scanner/screens/shared.dart';
 
+export 'package:simple_barcode_scanner/simple_barcode_scanner.dart';
+
 class SimpleBarcodeScannerPage extends StatelessWidget {
   ///Barcode line color default set to #ff6666
   final String lineColor;
@@ -18,14 +19,22 @@ class SimpleBarcodeScannerPage extends StatelessWidget {
   ///Enter enum scanType, It can be BARCODE, QR, DEFAULT
   final ScanType scanType;
 
-  ///All param only support for mobile and tab,
-  ///desktop and web is not yet support
+  ///AppBar Title
+  final String? appBarTitle;
+
+  ///center Title
+  final bool? centerTitle;
+
+  /// appBatTitle and centerTitle support in web and window only
+  /// Remaining field support in only mobile devices
   const SimpleBarcodeScannerPage({
     Key? key,
     this.lineColor = "#ff6666",
     this.cancelButtonText = "Cancel",
     this.isShowFlashIcon = false,
     this.scanType = ScanType.barcode,
+    this.appBarTitle,
+    this.centerTitle,
   }) : super(key: key);
 
   @override
@@ -35,6 +44,8 @@ class SimpleBarcodeScannerPage extends StatelessWidget {
       cancelButtonText: cancelButtonText,
       isShowFlashIcon: isShowFlashIcon,
       scanType: scanType,
+      appBarTitle: appBarTitle,
+      centerTitle: centerTitle,
       onScanned: (res) {
         Navigator.pop(context, res);
       },

pubspec.yaml

@@ -1,6 +1,6 @@
 name: simple_barcode_scanner
 description: Scanner plugin for Barcode/QR code. Scan using flutter_barcode_scanner for mobile device and html5-qrcode for web and windows
-version: 0.0.6
+version: 0.0.7
 homepage: https://github.com/CodingWithTashi/simple_barcode_scanner
 issue_tracker: https://github.com/CodingWithTashi/simple_barcode_scanner/issues