How to Get City Name by Latitude &Longitude in android?

Question

I want to city name by current location but i have latitude and longitude.how to get it? i used button click then i get double value latitude and longitude. my code in below.please help me.

Thanks!!

Button btnShowLocation;      GPSTracker gps;      @Override     public void onCreate(Bundle savedInstanceState) {         super.onCreate(savedInstanceState);         setContentView(R.layout.main);          btnShowLocation = (Button) findViewById(R.id.btnShowLocation);          // show location button click event         btnShowLocation.setOnClickListener(new View.OnClickListener() {              @Override             public void onClick(View v) {                        // create class object                 gps = new GPSTracker(AndroidGPSTrackingActivity.this);                  // check if GPS enabled                      if(gps.canGetLocation()){                      double latitude = gps.getLatitude();                     double longitude = gps.getLongitude();                      // \n is for new line                     Toast.makeText(getApplicationContext(), "Your Location is - \nLat: " + latitude + "\nLong: " + longitude, Toast.LENGTH_LONG).show();                     }else{                      gps.showSettingsAlert();                 }              }         }); 

I edited below code but not get cityname please help me !!!

Button btnShowLocation;      GPSTracker gps;     String CityName;      @Override     public void onCreate(Bundle savedInstanceState) {         super.onCreate(savedInstanceState);         setContentView(R.layout.main);          btnShowLocation = (Button) findViewById(R.id.btnShowLocation);          // show location button click event         btnShowLocation.setOnClickListener(new View.OnClickListener() {              @Override             public void onClick(View v) {                 // create class object                 gps = new GPSTracker(AndroidGPSTrackingActivity.this);                  // check if GPS enabled                 if (gps.canGetLocation()) {                      double latitude = gps.getLatitude();                     double longitude = gps.getLongitude();                      Geocoder geocoder = new Geocoder(                             AndroidGPSTrackingActivity.this, Locale                                     .getDefault());                     List<Address> addresses;                     try {                         Log.v("log_tag", "latitude" + latitude);                         Log.v("log_tag", "longitude" + longitude);                         addresses = geocoder.getFromLocation(latitude,                                 longitude, 1);                         Log.v("log_tag", "addresses+)_+++" + addresses);                         CityName = addresses.get(0).getAddressLine(0);                         Log.v("log_tag", "CityName" + CityName);                     } catch (IOException e) {                         // TODO Auto-generated catch block                         e.printStackTrace();                     }                      // \n is for new line                     Toast.makeText(                             getApplicationContext(),                             "Your Location is - \nLat: " + latitude                                     + "\nLong: " + longitude, Toast.LENGTH_LONG)                             .show();                 } else {                      gps.showSettingsAlert();                 }              }         }); 

But I get Error in below::::

03-11 17:01:46.465: W/System.err(27587): java.io.IOException: Service not Available 03-11 17:01:46.465: W/System.err(27587):    at android.location.Geocoder.getFromLocation(Geocoder.java:136) 03-11 17:01:46.465: W/System.err(27587):    at com.example.gpstracking.AndroidGPSTrackingActivity$1.onClick(AndroidGPSTrackingActivity.java:81) 03-11 17:01:46.465: W/System.err(27587):    at android.view.View.performClick(View.java:4191) 03-11 17:01:46.475: W/System.err(27587):    at android.view.View$PerformClick.run(View.java:17229) 03-11 17:01:46.475: W/System.err(27587):    at android.os.Handler.handleCallback(Handler.java:615) 03-11 17:01:46.475: W/System.err(27587):    at android.os.Handler.dispatchMessage(Handler.java:92) 03-11 17:01:46.475: W/System.err(27587):    at android.os.Looper.loop(Looper.java:137) 03-11 17:01:46.475: W/System.err(27587):    at android.app.ActivityThread.main(ActivityThread.java:4960) 03-11 17:01:46.475: W/System.err(27587):    at java.lang.reflect.Method.invokeNative(Native Method) 03-11 17:01:46.475: W/System.err(27587):    at java.lang.reflect.Method.invoke(Method.java:511) 03-11 17:01:46.475: W/System.err(27587):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1038) 03-11 17:01:46.475: W/System.err(27587):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:805) 03-11 17:01:46.475: W/System.err(27587):    at dalvik.system.NativeStart.main(Native Method) 03-11 17:02:21.335: W/IInputConnectionWrapper(27587): getSelectedText on inactive InputConnection 03-11 17:02:21.335: W/IInputConnectionWrapper(27587): setComposingText on inactive InputConnection 03-11 17:02:21.425: W/IInputConnectionWrapper(27587): getExtractedText on inactive InputConnection 

Answer 1

Use This:

 Geocoder geocoder = new Geocoder(this, Locale.getDefault());  List<Address> addresses = geocoder.getFromLocation(MyLat, MyLong, 1);  String cityName = addresses.get(0).getAddressLine(0);  String stateName = addresses.get(0).getAddressLine(1);  String countryName = addresses.get(0).getAddressLine(2); 

For more in detailed google map example you check the links below: http://www.demoadda.com/demo/android/load-googlemap_107

And for the background location updates: http://www.demoadda.com/demo/android/download-android-background-location-update-service-demo_21