Parse A Date From String Gives Exception In Android

I want to parse a string from string to date ,Date is of format like Tuesday March 19,2015. I want to parse and format it as yyyy-dd-mm format. The below code gives me exception th

Solution 1:

You must parse it into the date of your current format before format it to another date

DateFormat df_parse = new SimpleDateFormat("EEEE MMM dd,yyyy");
Date date_parse = df_parse.format(currentDate);
DateFormat df1 = new SimpleDateFormat("yyyy-MM-dd");
date1 = df1.parse(date_parse);

Solution 2:

I have created one common function for convert date format. You have to pass old Date format, new date format and date.

public static String convertDateFormat(String oldFormat, String newFormat, String inputDate)
    {
        DateFormat theDateFormat = new SimpleDateFormat(oldFormat);
        Date date = null;

        try
        {
            date = theDateFormat.parse(inputDate);
        }
        catch (ParseException parseException)
        {
            // Date is invalid. Do what you want.
        }
        catch (Exception exception)
        {
            // Generic catch. Do what you want.
        }

        theDateFormat = new SimpleDateFormat(newFormat);
        return theDateFormat.format(date).toString();
    }

// Call funcation

String convertedDate = convertDateFormat("EEEE MMM dd,yyyy","yyyy-MM-dd",dateToConvert);