CODEWITHSUNDEEP
flutterdartflutter-imageflutter-assetimage
Harsh Rajpara
Harsh Rajpara

Reputation: 79

image cropper package source path error in flutter

i have to crop image when click double tap on image container that time image crop function call.

onDoubleTap: () {
            _cropImage(context);
          },

this image i have to direct to crop no new screen or not to use pick image direct this image i have to crop.

child: Image.asset(
                  'images/rose1.png',
                  width: width,
                  height: height,
                  fit: BoxFit.cover,
                ),

when this function call that time i have to show error of the sorce path not work.

  Future<void> _cropImage(BuildContext context) async {
    File? _croppedImage;

    final croppedImage = await ImageCropper().cropImage(
      sourcePath: 'images/rose1.png', // Replace with your image path
      aspectRatioPresets: [
        CropAspectRatioPreset.square,
        CropAspectRatioPreset.ratio3x2,
        CropAspectRatioPreset.original,
        CropAspectRatioPreset.ratio4x3,
        CropAspectRatioPreset.ratio16x9
      ],
      uiSettings: [AndroidUiSettings(
        toolbarTitle: 'Crop Image',
        toolbarColor: Colors.deepOrange,
        toolbarWidgetColor: Colors.white,
        initAspectRatio: CropAspectRatioPreset.original,
        lockAspectRatio: false,
      ),
    ],
    );

    if (croppedImage != null) {
      File? file = File(croppedImage.path);
      setState(() {
        _croppedImage = file;
      });
    }
  }

this error is show how to fix it.

[ERROR:flutter/runtime/dart_vm_initializer.cc(41)] Unhandled Exception: 'package:image_cropper_platform_interface/src/method_channel/method_channel_image_cropper.dart': Failed assertion: line 72 pos 12: 'await File(sourcePath).exists()': is not true. E/flutter ( 9666): #0 _AssertionError._doThrowNew (dart:core-patch/errors_patch.dart:51:61) E/flutter ( 9666): #1 _AssertionError._throwNew (dart:core-patch/errors_patch.dart:40:5) E/flutter ( 9666): #2 MethodChannelImageCropper.cropImage (package:image_cropper_platform_interface/src/method_channel/method_channel_image_cropper.dart:72:12) E/flutter ( 9666): E/flutter ( 9666): #3 _MovableImageBoxState._cropImage (package:invitation_card_app/widgets/MovableImageBox.dart:434:26) E/flutter ( 9666):

Upvotes: 0

Views: 202

Answers (2)

Isaya M Pombo
Isaya M Pombo

Reputation: 1

Encountering the same issue running my app on my physical Android device.

Same steps as above, was working fine with Flutter 3.10.0.

First noticed it after upgrading to Flutter 3.10.1.

Running flutter clean and flutter pub get fixed it for me as well

Upvotes: 0

Samrat Mukherjee
Samrat Mukherjee

Reputation: 102

Whenever there is an issue related to the method channel while installing a new package, you should consider to clean your pub cache from your system as the package might be having some conflicts with the other cached packages in your system. So just run

Step 1

flutter pub cache clean

Step 2

flutter pub get

And voila! You won't have issues running your package anymore.

Upvotes: 0

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