Is it possible to addExtra() to Intent with Intent.ACTION_CREATE_DOCUMENT?

Issue

Is it possible to add extras to an intent which has ACTION_CREATE_DOCUMENT as action?

Here is how I create my Intent:

// Request code for creating a PDF document.
const val CREATE_FILE = 1

private fun createFile(pickerInitialUri: Uri) {
    val intent = Intent(Intent.ACTION_CREATE_DOCUMENT).apply {
        addCategory(Intent.CATEGORY_OPENABLE)
        type = "application/pdf"
        putExtra(Intent.EXTRA_TITLE, "invoice.pdf")
        // Set extra here
        putExtra("url", url)

        // Optionally, specify a URI for the directory that should be opened in
        // the system file picker before your app creates the document.
        putExtra(DocumentsContract.EXTRA_INITIAL_URI, pickerInitialUri)
    }
    startActivityForResult(intent, CREATE_FILE)
}

And I obtain the extras in the onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) method.

I obtain my extras like this:

val extra = data?.getStringExtra("url")

But extras are always null

Solution

And I obtain the extras in the onActivityResult(requestCode: Int, resultCode: Int, data: Intent?) method.

That works for approximately zero Intent actions and apps responding to them. It will not work for ACTION_CREATE_DOCUMENT.

Answered By - CommonsWare