How to get date and time from mobile network

Get Time and Date From Network In Android

Java Source Code:----

package com.rajnish.gettimefromnetwork;

import java.sql.Date;
import java.text.SimpleDateFormat;

import android.annotation.SuppressLint;
import android.app.Activity;
import android.content.Context;
import android.location.Location;
import android.location.LocationListener;
import android.location.LocationManager;
import android.os.Bundle;
import android.widget.TextView;
import android.widget.Toast;

public class MainActivity extends Activity implements LocationListener
{
TextView t;
String d;
@Override
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_main);

t=(TextView)findViewById(R.id.textView1);
LocationManager locationManager=(LocationManager)getSystemService(Context.LOCATION_SERVICE);
locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 0, 0, this);
}

@Override
public void onLocationChanged(Location loc)
{
loc.getLatitude();
loc.getLongitude();
long time=loc.getTime();
Date date=new Date(time);
SimpleDateFormat dateFormat=new SimpleDateFormat("dd/mm/yyyy  HH:mm:ss");
try
{
d=dateFormat.format(date);
t.setText(d);
}
catch (Exception e)
{
// TODO Auto-generated catch block
e.printStackTrace();
}
Toast.makeText(getApplicationContext(), d, Toast.LENGTH_LONG).show();
}

@Override
public void onProviderDisabled(String arg0) {
// TODO Auto-generated method stub

}

@Override
public void onProviderEnabled(String arg0) {
// TODO Auto-generated method stub

}

@Override
public void onStatusChanged(String arg0, int arg1, Bundle arg2) {
// TODO Auto-generated method stub

}

}

*********************************************************************************


XML Code :-



<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    tools:context="${relativePackage}.${activityClass}" >

    <TextView
        android:id="@+id/textView1"
        android:layout_width="wrap_content"
        android:layout_height="wrap_content"
        android:layout_centerHorizontal="true"
        android:layout_centerVertical="true"
        android:text="Large Text"
        android:textAppearance="?android:attr/textAppearanceLarge" />


</RelativeLayout>

*********************************************************************************

Permission Info:--- 

    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>

    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>

    <uses-permission android:name="android.permission.INTERNET"/>