Merge pull request #146 from RedgeBarkley/add-custom-icons

Add custom icon support for buttons

Author: itsarvinddev

.flutter-plugins-dependencies

@@ -1 +1 @@
-{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"image_picker_ios","path":"/Users/arvindsangwan/.pub-cache/hosted/pub.dev/image_picker_ios-0.8.12+2/","native_build":true,"dependencies":[],"dev_dependency":false},{"name":"mobile_scanner","path":"/Users/arvindsangwan/.pub-cache/hosted/pub.dev/mobile_scanner-7.0.1/","shared_darwin_source":true,"native_build":true,"dependencies":[],"dev_dependency":false}],"android":[{"name":"flutter_plugin_android_lifecycle","path":"/Users/arvindsangwan/.pub-cache/hosted/pub.dev/flutter_plugin_android_lifecycle-2.0.28/","native_build":true,"dependencies":[],"dev_dependency":false},{"name":"image_picker_android","path":"/Users/arvindsangwan/.pub-cache/hosted/pub.dev/image_picker_android-0.8.12+23/","native_build":true,"dependencies":["flutter_plugin_android_lifecycle"],"dev_dependency":false},{"name":"mobile_scanner","path":"/Users/arvindsangwan/.pub-cache/hosted/pub.dev/mobile_scanner-7.0.1/","native_build":true,"dependencies":[],"dev_dependency":false}],"macos":[{"name":"file_selector_macos","path":"/Users/arvindsangwan/.pub-cache/hosted/pub.dev/file_selector_macos-0.9.4+3/","native_build":true,"dependencies":[],"dev_dependency":false},{"name":"image_picker_macos","path":"/Users/arvindsangwan/.pub-cache/hosted/pub.dev/image_picker_macos-0.2.1+2/","native_build":false,"dependencies":["file_selector_macos"],"dev_dependency":false},{"name":"mobile_scanner","path":"/Users/arvindsangwan/.pub-cache/hosted/pub.dev/mobile_scanner-7.0.1/","shared_darwin_source":true,"native_build":true,"dependencies":[],"dev_dependency":false}],"linux":[{"name":"file_selector_linux","path":"/Users/arvindsangwan/.pub-cache/hosted/pub.dev/file_selector_linux-0.9.3+2/","native_build":true,"dependencies":[],"dev_dependency":false},{"name":"image_picker_linux","path":"/Users/arvindsangwan/.pub-cache/hosted/pub.dev/image_picker_linux-0.2.1+2/","native_build":false,"dependencies":["file_selector_linux"],"dev_dependency":false}],"windows":[{"name":"file_selector_windows","path":"/Users/arvindsangwan/.pub-cache/hosted/pub.dev/file_selector_windows-0.9.3+4/","native_build":true,"dependencies":[],"dev_dependency":false},{"name":"image_picker_windows","path":"/Users/arvindsangwan/.pub-cache/hosted/pub.dev/image_picker_windows-0.2.1+1/","native_build":false,"dependencies":["file_selector_windows"],"dev_dependency":false}],"web":[{"name":"image_picker_for_web","path":"/Users/arvindsangwan/.pub-cache/hosted/pub.dev/image_picker_for_web-3.0.6/","dependencies":[],"dev_dependency":false},{"name":"mobile_scanner","path":"/Users/arvindsangwan/.pub-cache/hosted/pub.dev/mobile_scanner-7.0.1/","dependencies":[],"dev_dependency":false}]},"dependencyGraph":[{"name":"file_selector_linux","dependencies":[]},{"name":"file_selector_macos","dependencies":[]},{"name":"file_selector_windows","dependencies":[]},{"name":"flutter_plugin_android_lifecycle","dependencies":[]},{"name":"image_picker","dependencies":["image_picker_android","image_picker_for_web","image_picker_ios","image_picker_linux","image_picker_macos","image_picker_windows"]},{"name":"image_picker_android","dependencies":["flutter_plugin_android_lifecycle"]},{"name":"image_picker_for_web","dependencies":[]},{"name":"image_picker_ios","dependencies":[]},{"name":"image_picker_linux","dependencies":["file_selector_linux"]},{"name":"image_picker_macos","dependencies":["file_selector_macos"]},{"name":"image_picker_windows","dependencies":["file_selector_windows"]},{"name":"mobile_scanner","dependencies":[]}],"date_created":"2025-07-06 14:07:45.052206","version":"3.32.5","swift_package_manager_enabled":{"ios":false,"macos":false}}
+{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"image_picker_ios","path":"/Users/redgebarkley/.pub-cache/hosted/pub.dev/image_picker_ios-0.8.12+2/","native_build":true,"dependencies":[],"dev_dependency":false},{"name":"mobile_scanner","path":"/Users/redgebarkley/.pub-cache/hosted/pub.dev/mobile_scanner-7.0.1/","shared_darwin_source":true,"native_build":true,"dependencies":[],"dev_dependency":false}],"android":[{"name":"flutter_plugin_android_lifecycle","path":"/Users/redgebarkley/.pub-cache/hosted/pub.dev/flutter_plugin_android_lifecycle-2.0.28/","native_build":true,"dependencies":[],"dev_dependency":false},{"name":"image_picker_android","path":"/Users/redgebarkley/.pub-cache/hosted/pub.dev/image_picker_android-0.8.12+23/","native_build":true,"dependencies":["flutter_plugin_android_lifecycle"],"dev_dependency":false},{"name":"mobile_scanner","path":"/Users/redgebarkley/.pub-cache/hosted/pub.dev/mobile_scanner-7.0.1/","native_build":true,"dependencies":[],"dev_dependency":false}],"macos":[{"name":"file_selector_macos","path":"/Users/redgebarkley/.pub-cache/hosted/pub.dev/file_selector_macos-0.9.4+3/","native_build":true,"dependencies":[],"dev_dependency":false},{"name":"image_picker_macos","path":"/Users/redgebarkley/.pub-cache/hosted/pub.dev/image_picker_macos-0.2.1+2/","native_build":false,"dependencies":["file_selector_macos"],"dev_dependency":false},{"name":"mobile_scanner","path":"/Users/redgebarkley/.pub-cache/hosted/pub.dev/mobile_scanner-7.0.1/","shared_darwin_source":true,"native_build":true,"dependencies":[],"dev_dependency":false}],"linux":[{"name":"file_selector_linux","path":"/Users/redgebarkley/.pub-cache/hosted/pub.dev/file_selector_linux-0.9.3+2/","native_build":true,"dependencies":[],"dev_dependency":false},{"name":"image_picker_linux","path":"/Users/redgebarkley/.pub-cache/hosted/pub.dev/image_picker_linux-0.2.1+2/","native_build":false,"dependencies":["file_selector_linux"],"dev_dependency":false}],"windows":[{"name":"file_selector_windows","path":"/Users/redgebarkley/.pub-cache/hosted/pub.dev/file_selector_windows-0.9.3+4/","native_build":true,"dependencies":[],"dev_dependency":false},{"name":"image_picker_windows","path":"/Users/redgebarkley/.pub-cache/hosted/pub.dev/image_picker_windows-0.2.1+1/","native_build":false,"dependencies":["file_selector_windows"],"dev_dependency":false}],"web":[{"name":"image_picker_for_web","path":"/Users/redgebarkley/.pub-cache/hosted/pub.dev/image_picker_for_web-3.0.6/","dependencies":[],"dev_dependency":false},{"name":"mobile_scanner","path":"/Users/redgebarkley/.pub-cache/hosted/pub.dev/mobile_scanner-7.0.1/","dependencies":[],"dev_dependency":false}]},"dependencyGraph":[{"name":"file_selector_linux","dependencies":[]},{"name":"file_selector_macos","dependencies":[]},{"name":"file_selector_windows","dependencies":[]},{"name":"flutter_plugin_android_lifecycle","dependencies":[]},{"name":"image_picker","dependencies":["image_picker_android","image_picker_for_web","image_picker_ios","image_picker_linux","image_picker_macos","image_picker_windows"]},{"name":"image_picker_android","dependencies":["flutter_plugin_android_lifecycle"]},{"name":"image_picker_for_web","dependencies":[]},{"name":"image_picker_ios","dependencies":[]},{"name":"image_picker_linux","dependencies":["file_selector_linux"]},{"name":"image_picker_macos","dependencies":["file_selector_macos"]},{"name":"image_picker_windows","dependencies":["file_selector_windows"]},{"name":"mobile_scanner","dependencies":[]}],"date_created":"2025-07-10 09:20:42.012407","version":"3.32.5","swift_package_manager_enabled":{"ios":false,"macos":false}}

.gitignore

@@ -29,4 +29,5 @@ migrate_working_dir/
 .packages
 build/
 .vscode
-.vsCode
+.vsCode
+.flutter-plugins-dependencies

lib/src/ai_barcode_scanner.dart

@@ -103,6 +103,18 @@ class AiBarcodeScanner extends StatefulWidget {
   /// Configuration for the scanner overlay (lines, borders, colors).
   final ScannerOverlayConfig overlayConfig;
 
+  /// Custom icon for the gallery button
+  final IconData galleryIcon;
+
+  /// Custom icon for the camera switch button
+  final IconData cameraSwitchIcon;
+
+  /// Custom icon for the flashlight when on
+  final IconData flashOnIcon;
+
+  /// Custom icon for the flashlight when off
+  final IconData flashOffIcon;
+
   const AiBarcodeScanner({
     super.key,
     this.fit = BoxFit.cover,
@@ -128,6 +140,10 @@ class AiBarcodeScanner extends StatefulWidget {
     this.setPortraitOrientation = true,
     this.overlayConfig = const ScannerOverlayConfig(),
     this.galleryButtonText = 'Upload from gallery',
+    this.galleryIcon = CupertinoIcons.photo,
+    this.cameraSwitchIcon = CupertinoIcons.arrow_2_circlepath,
+    this.flashOnIcon = CupertinoIcons.bolt_fill,
+    this.flashOffIcon = CupertinoIcons.bolt,
   });
 
   @override
@@ -225,7 +241,7 @@ class _AiBarcodeScannerState extends State<AiBarcodeScanner> {
           backgroundColor: CupertinoColors.systemGrey6,
           foregroundColor: CupertinoColors.darkBackgroundGray,
         ),
-        icon: const Icon(CupertinoIcons.arrow_2_circlepath),
+        icon: Icon(widget.cameraSwitchIcon),
         onPressed: () => _controller.switchCamera(),
       ),
       IconButton.filled(
@@ -235,7 +251,7 @@ class _AiBarcodeScannerState extends State<AiBarcodeScanner> {
               : CupertinoColors.systemGrey6,
           foregroundColor: CupertinoColors.darkBackgroundGray,
         ),
-        icon: const Icon(CupertinoIcons.bolt),
+        icon: Icon(isTorchOn ? widget.flashOnIcon : widget.flashOffIcon),
         onPressed: () {
           _controller.toggleTorch();
           setState(() {});
@@ -335,6 +351,7 @@ class _AiBarcodeScannerState extends State<AiBarcodeScanner> {
                       controller: _controller,
                       isSuccess: _isSuccess,
                       text: widget.galleryButtonText,
+                      icon: widget.galleryIcon,
                     ),
                     const SizedBox(width: 4),
                     ...actionIcons,

lib/src/gallery_button.dart

@@ -19,6 +19,7 @@ class GalleryButton extends StatelessWidget {
   final ValueNotifier<bool?> isSuccess;
   final GalleryButtonType buttonType;
   final String text;
+  final IconData? icon;
 
   const GalleryButton({
     super.key,
@@ -29,6 +30,7 @@ class GalleryButton extends StatelessWidget {
     required this.isSuccess,
     this.buttonType = GalleryButtonType.filled,
     this.text = 'Upload from gallery',
+    this.icon,
   });
 
   const GalleryButton.icon({
@@ -39,6 +41,7 @@ class GalleryButton extends StatelessWidget {
     required this.controller,
     required this.isSuccess,
     this.text = 'Upload from gallery',
+    this.icon = CupertinoIcons.photo,
   }) : buttonType = GalleryButtonType.icon;
 
   /// REFACTORED: The logic for picking and analyzing the image is now cleaner.
@@ -81,14 +84,14 @@ class GalleryButton extends StatelessWidget {
             backgroundColor: CupertinoColors.systemGrey6,
             foregroundColor: CupertinoColors.darkBackgroundGray,
           ),
-          icon: const Icon(CupertinoIcons.photo),
+          icon: Icon(icon),
           onPressed: _pickAndAnalyzeImage,
         );
       case GalleryButtonType.filled:
         return FilledButton.icon(
           onPressed: _pickAndAnalyzeImage,
           label: Text(text),
-          icon: const Icon(CupertinoIcons.photo),
+          icon: Icon(icon),
           style: FilledButton.styleFrom(
             backgroundColor: CupertinoColors.systemGrey6,
             foregroundColor: CupertinoColors.darkBackgroundGray,