Android : Samsung Galaxy Tabs and Android 2.2 Devices Showing GPS date 1 Day Advance from 1st jan 2012

Question

I have the Galaxy tab GT-P1000 7 inch with firmware version 2.3.3 and Phones running Android 2.2. In both versions when ever I am trying to get the time from GPS, its showin

Answer 1

It worked for me and I replaced IsValid(String strNMEA) method with this function:

private boolean checksum(String strNMEA)
    {
        int checksum = 0;

        strNMEA = strNMEA.replace("\r", "");
        strNMEA = strNMEA.replace("\n", "");

        String strChecksum = strNMEA.substring(strNMEA.indexOf("*") + 1);

        String str = strNMEA.substring(1, strNMEA.indexOf("*"));

        for (int i = 0; i < str.length(); i++) {
            checksum = checksum ^ str.charAt(i);
        }

        return checksum == Integer.valueOf(strChecksum, 16);

    }