Location Based Services Part-I (Find Latitude & Longitude)

" Jai Saraswati Maa" 
Hi ... Dear All ..Today I am uploading a superb example of finding Latitude & Longitude of your position.

Please check.
I am using Android Studio 1.5.1
Minimun SDK API 19
Target SDK API 23
Please Like us & put your valuable suggestions in comment box.
***Please check on physical device or on emulator but make sure to set your position.
*** Make sure Google Play Services is installed or not. (if not please install first)
*** Add dependency in gradle file like

compile 'com.google.android.gms:play-services:8.3.0'

*** Add meta tag with application tag in manifest file like 

<meta-data    android:name="com.google.android.gms.version"

    android:value="@integer/google_play_services_version"/>
**** Also add permission in manifest file like 
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION">
               </uses-permission>

A. Nothing in Layout file only one text view is there to show values
xml code of activity_main.xml is 

<?xml version="1.0" encoding="utf-8"?>

<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"

    android:paddingBottom="@dimen/activity_vertical_margin"

    android:paddingLeft="@dimen/activity_horizontal_margin"

    android:paddingRight="@dimen/activity_horizontal_margin"

    android:paddingTop="@dimen/activity_vertical_margin"

    tools:context="com.exam.ravi.locationbsex1.MainActivity">

    <TextView        android:layout_width="wrap_content"

        android:layout_height="wrap_content"

        android:text="Ltitude and  Longitude... "

        android:id="@+id/textLocation"

        android:textSize="25sp"/>
</RelativeLayout>

B. Java Code of MainActivity.java 

package com.exam.ravi.locationbsex1;
import android.location.Location;
import android.support.v7.app.AppCompatActivity;
import android.os.Bundle;
import android.widget.TextView;
import android.widget.Toast;
import com.google.android.gms.common.ConnectionResult;
import com.google.android.gms.common.GooglePlayServicesUtil;
import com.google.android.gms.common.api.GoogleApiClient;
import com.google.android.gms.location.LocationServices;

public class MainActivity extends AppCompatActivity
         implements GoogleApiClient.OnConnectionFailedListener ,
                                        GoogleApiClient.ConnectionCallbacks
{
    TextView dis;
    GoogleApiClient googleApiClient;
    int SERVICE_CODE = 99;
    @Override    protected void onCreate(Bundle savedInstanceState) {
        super.onCreate(savedInstanceState);
        setContentView(R.layout.activity_main);
        dis = (TextView) findViewById(R.id.textLocation);
        if(checkServices())
        {
            clientInitialization();
        }
    }
    private void clientInitialization() {
        googleApiClient = new GoogleApiClient.Builder(this)
                .addApi(LocationServices.API)
                .addOnConnectionFailedListener(this)
                .addConnectionCallbacks(this)
                .build();
    }
    @Override    protected void onStart() {
        super.onStart();
        googleApiClient.connect();
    }

    @Override    protected void onStop() {
        super.onStop();
        if(googleApiClient.isConnected())
            googleApiClient.disconnect();
    }

    private boolean checkServices()
    {
        int result= GooglePlayServicesUtil.isGooglePlayServicesAvailable
                                           (getApplicationContext());
        if(result!= ConnectionResult.SUCCESS)
        {
            if(GooglePlayServicesUtil.isUserRecoverableError(result))
            {
                GooglePlayServicesUtil.getErrorDialog(result,this,SERVICE_CODE).show();
            }
            return false;
        }
        return true;
    }

    @Override    public void onConnected(Bundle bundle) {
        Location location  = LocationServices.FusedLocationApi.getLastLocation
                                            (googleApiClient);
        if(location!=null)
            dis.setText("Latitude = " + location.getLatitude()+ "Longitude" +
                                  location.getLongitude());
        else            dis.setText("Location Not Found");

    }

    @Override

    public void onConnectionSuspended(int i) {
        Toast.makeText(this, "Connection Susspended", Toast.LENGTH_SHORT).show();
    }

    @Override

    public void onConnectionFailed(ConnectionResult connectionResult) {
        Toast.makeText(this, "Connection Failed", Toast.LENGTH_SHORT).show();

    }

}