Allowing Import Image from Gallery on Android

README.md

@@ -61,12 +61,18 @@ The easiest way to get a list of images is:
     final imagesPath = await CunningDocumentScanner.getPictures()
 ```
 
-Additionally you can limit the number of pages as follows:
+You can limit the number of pages as follows:
 
 ```
     final imagesPath = await CunningDocumentScanner.getPictures(noOfPages: 1)
 ```
 
+In addition, and only on Android for now, you can allow importing images from the gallery:
+
+```
+    final imagesPath = await CunningDocumentScanner.getPictures(isGalleryImportAllowed: true)
+```
+
 This would limit the number of pages to one.
 
 ## Contributing

android/src/main/kotlin/biz/cunning/cunning_document_scanner/CunningDocumentScannerPlugin.kt

@@ -40,8 +40,9 @@ class CunningDocumentScannerPlugin : FlutterPlugin, MethodCallHandler, ActivityA
     override fun onMethodCall(call: MethodCall, result: Result) {
         if (call.method == "getPictures") {
             val noOfPages = call.argument<Int>("noOfPages") ?: 50;
+            val isGalleryImportAllowed = call.argument<Boolean>("isGalleryImportAllowed") ?: false;
             this.pendingResult = result
-            startScan(noOfPages)
+            startScan(noOfPages, isGalleryImportAllowed)
         } else {
             result.notImplemented()
         }
@@ -105,9 +106,9 @@ class CunningDocumentScannerPlugin : FlutterPlugin, MethodCallHandler, ActivityA
     /**
      * add document scanner result handler and launch the document scanner
      */
-    private fun startScan(noOfPages: Int) {
+    private fun startScan(noOfPages: Int, isGalleryImportAllowed: Boolean) {
         val options = GmsDocumentScannerOptions.Builder()
-            .setGalleryImportAllowed(false)
+            .setGalleryImportAllowed(isGalleryImportAllowed)
             .setPageLimit(noOfPages)
             .setResultFormats(RESULT_FORMAT_JPEG)
             .setScannerMode(SCANNER_MODE_FULL)

example/pubspec.lock

@@ -47,7 +47,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "1.1.5"
+    version: "1.2.0"
   cupertino_icons:
     dependency: "direct main"
     description:

lib/cunning_document_scanner.dart

@@ -9,7 +9,7 @@ class CunningDocumentScanner {
 
   /// Call this to start get Picture workflow.
   static Future<List<String>?> getPictures(
-      {int noOfPages = 100}) async {
+      {int noOfPages = 100, bool isGalleryImportAllowed = false}) async {
     Map<Permission, PermissionStatus> statuses = await [
       Permission.camera,
     ].request();
@@ -18,8 +18,10 @@ class CunningDocumentScanner {
       throw Exception("Permission not granted");
     }
 
-    final List<dynamic>? pictures = await _channel.invokeMethod('getPictures',
-        {'noOfPages': noOfPages});
+    final List<dynamic>? pictures = await _channel.invokeMethod('getPictures', {
+      'noOfPages': noOfPages,
+      'isGalleryImportAllowed': isGalleryImportAllowed
+    });
     return pictures?.map((e) => e as String).toList();
   }
 }