java - How to display date on item in ListView?

Question

Hi guys i want to diplay date for every item in listview. I tried something but it shows a number not in date format. I think that i need to convert that number but i don't know how. This is my code. Thanks to evryone in advance

public void getAudio() {
        ContentResolver contentResolver = getContentResolver();
        Uri audioUri = MediaStore.Audio.Media.EXTERNAL_CONTENT_URI;
        Cursor audioCursor = contentResolver.query(audioUri, null, null, null, null);

        if(audioCursor != null && audioCursor.moveToFirst()) {
            int audioTitle = audioCursor.getColumnIndex(MediaStore.Audio.Media.TITLE);
            int audioDate = audioCursor.getColumnIndex(MediaStore.Audio.Media.DATE_ADDED);

            do {
                String currentTitle = audioCursor.getString(audioTitle);
                String currentDate = audioCursor.getString(audioDate);
                arrayList.add(currentTitle + "
" + currentDate);
            }
            while (audioCursor.moveToNext());
        }
    }

Answer 1

There are 2 things to consider here. First, you have to convert that number/string into date object in java. Secondly, once you have date object, you can convert it to any date format you would love. For example Dec 23, 2020 etc.

If you have date in milliseconds you can use like this

1- Date currentDate = new Date(currentDateTime); //creating Date from millisecond

2- Now we have date object, it can be formatted now.

DateFormat df = new SimpleDateFormat("dd:MM:yy:HH:mm:ss");
           //formatted value of current Date
           System.out.println("Milliseconds to Date: " + df.format(currentDate));

Let me know, if it is helpful for you.