Basically, I have created an arrayList from the main activity class which goes like this:

 val qrResultList = ArrayList<String>()

Now, when I press the button, it shall add a value on the array list:

qrResultList.add(textResult.value)

Now, I want to press another button that actually puts the qrResultList as a full arraylistvariable.

                    val intent = Intent (this@MainActivity, QRSessionFullList::class.java)
                intent.putExtra("qrResultList", qrResultList) // push the whole qr result list to be hauled by the next activity.
                startActivity(intent) // pushes the event to the qr list

Now, I want to display it in a listview kind of thing, and then made a for loop to access it:

        val qrResultList = intent.getStringArrayExtra("qrResultList").toString() // coverts to array

    for (item in qrResultList) {
        val arrayAdapter:ArrayAdapter<String> = ArrayAdapter(
            this, android.R.layout.simple_list_item_1,
            qrResultList
        )
        qrlistview.adapter = arrayAdapter
        qrlistview.setOnItemClickListener {
                adapterView, view, i, l -> Toast.makeText(this, "Item Selected " + qrResultList[i],
            Toast.LENGTH_LONG).show()
        }
    }

But it says the ArrayAdapter can not be called with the events supplied. Is there a way I can assign the values because this part:

            val arrayAdapter:ArrayAdapter<String> = ArrayAdapter(
            this, android.R.layout.simple_list_item_1,
            qrResultList
        )

it does not accept the qrResultList as an array 🙁