[SOLVED]Storage API. Android SDK(java)

I created a bucket from console and connected my project to appwrite SDK etc. Now I am trying to send file(s) from mobile External Dir to storage.

TypeScript

// push to clould func

public void cloudStorage() {
String endPoint = "*****"
String setProject = "*****"
String apiKey = "*****"
String bucketID = "*****"

  Client client = new Client(requireActivity());
        client.setEndpoint(endpoint);
        client.setProject(project);
        client.setSelfSigned(true);
File file = new File(Objects.requireNonNull(requireContext().getExternalFilesDir(null).getParent())); //externaldir path

 Storage storage = new Storage(client);

        storage.createFile(
                bucketID,
                file,
                InputFile.Companion.fromPath("FILE.xls"),
                new CoroutineCallback<>(result, error) ->{
            if (error != null) {
                error.printStackTrace();
                return;

            }
            Log.d("Appwrite", result.toString());
        }

}

So when trying to use CoroutineCallback can =not resolve symbool 'result' & 'error' which are supposed to be the object and error handler. after a deep research, I noticed CoroutineCallback is a class in appwrite SDK for kotlin .

Pls help me know how i can handle this task with android JAVA SDK.

TL;DR

The user was having an issue with the syntax of the `CoroutineCallback` in the Storage API of the Android SDK (Java). They were getting an error "cannot resolve symbol 'result' & 'error'", which was due to a small mistake in their code syntax. The solution to the issue was to add missing parentheses around the `result,error` parameters in the `CoroutineCallback` callback. Here's the modified code: ```java storage.createFile( bucketID, file, InputFile.Companion.fromPath("FILE.xls"), new CoroutineCallback<>((result, error) -> { if (error !=

CoroutineCallback can be used with the Java SDK for appwrite as well.

To address your error - can =not resolve symbool 'result' & 'error' - it looks a small mistake in your syntax.

Your code:

TypeScript

storage.createFile(
    bucketID,
    file,
    InputFile.Companion.fromPath("FILE.xls"),
    new CoroutineCallback<>(result, error) ->{
     if (error != null) {
         error.printStackTrace();
         return;

      }
      Log.d("Appwrite", result.toString());
}

Fixed code:

TypeScript

storage.createFile(
    bucketID,
    file,
    InputFile.Companion.fromPath("FILE.xls"),
    new CoroutineCallback<>((result, error) -> {
        if (error != null) {
            error.printStackTrace();
            return;
        }

        Log.d("Appwrite", result.toString());
    })
);

You seem to have missed a couple of parentheses. Especially the ones for the CoroutineCallback. Instead of CoroutineCallback<>(result, error) -> {}, you need to do CoroutineCallback<>((result, error) -> {})