如何使用 image_cropper 包裁剪图像？

Question

this is my code for function. I am using image_cropper package. but there is some error on await ImageCropper.cropImage( sourcePath: filePath, maxHeight: 1080, maxWidth: 1080, );

How to fix it?

void _cropImage(filePath) async { File croppedImage = await ImageCropper.cropImage( sourcePath: filePath, maxHeight: 1080, maxWidth: 1080, ); if (croppedImage != null) { imageFile = croppedImage; setState(() {}); } }

Answer 1

 
static void cropImage(
      {XFile? image, Function(File)? setFile, BuildContext? context,}) async {
    try {
      File? croppedFile = await ImageCropper().cropImage(
        sourcePath: image!.path,
        maxHeight: 20000,
        maxWidth: 200000,
        cropStyle: CropStyle.circle,
        aspectRatioPresets: [
          CropAspectRatioPreset.square,
          CropAspectRatioPreset.ratio3x2,
          CropAspectRatioPreset.original,
          CropAspectRatioPreset.ratio4x3,
          CropAspectRatioPreset.ratio16x9
        ],
        androidUiSettings: const AndroidUiSettings(
          toolbarTitle: 'crop',
          toolbarColor: Colors.green,
          toolbarWidgetColor: Colors.white
          initAspectRatio: CropAspectRatioPreset.original,
          lockAspectRatio: false,
        ),
        iosUiSettings: const IOSUiSettings(
          minimumAspectRatio: 1.0,
        ),
      );

      File _image = croppedFile ?? File(image.path);
      setFile!(_image);
    } catch (e) {
      log("Error in Cropping");
      log(e.toString());
    }
  }