SNTPClient for Android

Simple SNTP client class for retrieving network time on Android (SNTPClient)

Copy-Paste

Copy the SNTPClient.java into your project, there you go. It's ready.

Usage

1. Retrieve the time of a specific time zone.

SNTPClient.getDate(TimeZone.getTimeZone("Asia/Colombo"), new SNTPClient.Listener() {
    @Override
    public void onTimeReceived(String rawDate) {
        // rawDate -> 2019-11-05T17:51:01+0530
        Log.e(SNTPClient.TAG, rawDate);
    }

    @Override
    public void onError(Exception ex) {
        Log.e(SNTPClient.TAG, ex.getMessage());
    }
});

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2. Current time zone can be passed to retrive current time of the device zone.

Calendar.getInstance().getTimeZone();

About more

• The output time is formatted according to ISO 8601 format.

yyyy-MM-dd'T'HH:mm:ssZ

• Time server host is Google

time.google.com