What is the correct way to format a date string to m/d/yyyy from "2020-05-08T11:01:48.3300000Z" datetime string in java/ Kotlin

Question

I am trying to format a DateTime string that is received from the server. I have used the below formats and none is working - AppConstants.API_DATE_TIME_FORMAT =

 - `"yyyy-MM-dd'T'HH:mm:ss.SSS'Z'"`
 - `"yyyy-MM-dd'T'HH:mm:ss.SSSZ'Z'"`
 - `"yyyy-MM-dd'T'HH:mm:ss.SSSZ"`
 - `"yyyy-MM-dd'T'HH:mm:ss.SSSXX'Z'"`
 - `"yyyy-MM-dd'T'hh:mm:ss.SSSSSS'Z'"`

 and - 

     fun getFormattedDate(apiFormatDateTime: String): String {
        return try{
            val parser = SimpleDateFormat(AppConstants.API_DATE_TIME_FORMAT, Locale.getDefault())
            val formatter = SimpleDateFormat(AppConstants.UI_DATE_FORMAT, Locale.getDefault())
            val date = parser.parse(apiFormatDateTime)!!
            formatter.format(date)
        }catch (ex : Exception){
            apiFormatDateTime
        }
    }

Answer 1

This works

        String d="2020-05-08T11:01:48.3300000Z";
        DateFormat originalFormat = new SimpleDateFormat("yyyy-MM-dd'T'HH:mm:ss.SSSSSSS'Z'");
        DateFormat targetFormat = new SimpleDateFormat("yyyyMMdd");
        Date date = originalFormat.parse(d);
        String formattedDate = targetFormat.format(date); 
        System.out.println("date==>"+formattedDate);

Output::

date==>20200508