how to get file(pdf, jpg, docs) from local

Question

This question already has answers here:

Android - Get real path of a .txt file selected from the file explorer (1 answer)

onActivityResult's intent.getPath() doesn't give me the correct filename (2 answers)

Getting the Absolute File Path from Content URI for searched images (2 answers)

Create a file from a photo URI on Android (1 answer)

Closed 6 months ago.

I tried to create file with intent data uri

To create File, I start intent like this

val intent = Intent(Intent.ACTION_GET_CONTENT).apply {
                addCategory(Intent.CATEGORY_OPENABLE)
                type = "*/*"
            }
            startActivityForResult(intent, PICK_FROM_LOCAL)

And this is onActivityResult code

super.onActivityResult(requestCode, resultCode, data)
    if (requestCode === PICK_FROM_LOCAL && resultCode === Activity.RESULT_OK) {
        val uri = data?.data

        val uriPath = uri?.path
        val file = File(uriPath)
        Log.i("File Path", file.path)
        if (file.exists()) {
            viewModel.hasFile = true
            val requestFile = RequestBody.create(MediaType.parse("multipart/form-data"), file)
            val multipartData =
                MultipartBody.Part.createFormData("file", file.name, requestFile)
            viewModel.file = multipartData
        }
    }

This is Log -> I/File Path: /document/image:5187

file.exists() returns false so codes below if (file.exists()) does not work

What i want to know is how to create a file by using uri

thank for your help