Not able to get scanned text in ios

[Arjun47B]

No description provided.

[DaemonLoki]

Hey @Arjun47B thanks for bringing this issue up.

If you could be so kind as to provide me the error message that is occurring for you then I'll have a look and see if I can be of help! :)

[Arjun47B]

void onTakePictureButtonPressed() {
print('onTakePictureButtonPressed call');
takePicture().then((String filePath) {
if (mounted) {
if (filePath != null) {
print('value ${filePath}');
setState(() {
filePicImage = File(filePath);
justWait(3, filePath);
});
}
}
});
}

Future takePicture() async {
if (!controller.value.isInitialized) {
// showInSnackBar('Error: select a camera first.');
return null;
}
final Directory extDir = await getApplicationDocumentsDirectory();
print('Directory ${extDir.path}');
final String dirPath = '${extDir.path}/Pictures/flutter_test';
print('Directory dirPath ${dirPath}');
await Directory(dirPath).create(recursive: true);
final String filePath = '$dirPath/${timestamp()}.jpg';
if (controller.value.isTakingPicture) {
// A capture is already pending, do nothing.
return null;
}

try {
  await controller.takePicture(filePath);
} on CameraException catch (e) {
  // _showCameraException(e);
  return null;
}
return filePath;

}

getText(File imgCroped) async {
print('getText called ${imgCroped.path}');
final FirebaseVisionImage visionImage = FirebaseVisionImage.fromFile(imgCroped);
final TextRecognizer textRecognizer = FirebaseVision.instance.textRecognizer();
final VisionText visionText = await textRecognizer.processImage(visionImage);
String text = visionText.text;
print('Text ${text}');
print('Text ${visionText.blocks}');
List finalArrayString = List();
for (TextBlock block in visionText.blocks) {
final Rect boundingBox = block.boundingBox;
final List cornerPoints = block.cornerPoints;
final String text = block.text;
print('block Text ${text}');
finalArrayString.add(text);
final List languages = block.recognizedLanguages;
for (TextLine line in block.lines) {
// Same getters as TextBlock
for (TextElement element in line.elements) {
// Same getters as TextBlock
print('element Text ${element.text}');
}
}
}
print('all string get array ${finalArrayString}');
}

Step 1 - I am using CameraController for pic image.
Step 2 - Picked image from Camera Controller is passed to 'FirebaseVisionImage' and try to get VisionText .
Above code is working fine in android.when i am trying to scan in ios, its not working.i am getting
blank visionText.
Thanks