No such class found Error.

Adonis Hart 5:25 AM Hello I have issue with ActivityResultContracts. I am trying to take photo and save it to the backend database. Thus I have to invoke the camera intent in my activity code, but during this process, I got stuck. The method startActivityForResult has already been deprecated, thus I have to use the registerActivityForResult(). So I tried the below code, but the ActivityResultContracts cannot not be found anywhere. I would be grateful if anyone has similar experience with this issue. 🙂 ActivityResultLauncher<Intent> cameraLauncher = registerForActivityResult( new ActivityResultContracts.StartActivityForResult(), result -> { if (result.getResultCode() == RESULT_OK) { Intent data = result.getData(); Bitmap photo = (Bitmap) data.getExtras().get("data");

TypeScript

            // Save the photo to external storage
            File photoFile = new File(Environment.getExternalStorageDirectory(), "photo.jpg");
            try {
                FileOutputStream fos = new FileOutputStream(photoFile);
                photo.compress(Bitmap.CompressFormat.JPEG, 100, fos);
                fos.close();
            } catch (IOException e) {
                e.printStackTrace();
            }

            // Upload the photo file to the backend database using appropriate APIs or libraries
            // Implement your backend integration logic here
        }
    });

TL;DR

Make sure to add the `androidx.appcompat` library to the project. If you're using Appwrite, wrap your code in backticks for better formatting. The issue is with the `ActivityResultContracts`, which cannot be found. The solution is to use `registerForActivityResult` instead of `startActivityForResult`.