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copied!<pre><code>public class FastMainActivity extends Activity { Button searchBtn = null; Intent locatorService = null; AlertDialog alertDialog = null; /** Called when the activity is first created. */ @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); searchBtn = (Button) findViewById(R.id.searchBtn); searchBtn.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { // TODO Auto-generated method stub if (!startService()) { CreateAlert("Error!", "Service Cannot be started"); } else { Toast.makeText(FastMainActivity.this, "Service Started", Toast.LENGTH_LONG).show(); } } }); } public boolean stopService() { if (this.locatorService != null) { this.locatorService = null; } return true; } public boolean startService() { try { // this.locatorService= new // Intent(FastMainActivity.this,LocatorService.class); // startService(this.locatorService); FetchCordinates fetchCordinates = new FetchCordinates(); fetchCordinates.execute(); return true; } catch (Exception error) { return false; } } public AlertDialog CreateAlert(String title, String message) { AlertDialog alert = new AlertDialog.Builder(this).create(); alert.setTitle(title); alert.setMessage(message); return alert; } public class FetchCordinates extends AsyncTask<String, Integer, String> { ProgressDialog progDailog = null; public double lati = 0.0; public double longi = 0.0; public LocationManager mLocationManager; public VeggsterLocationListener mVeggsterLocationListener; @Override protected void onPreExecute() { mVeggsterLocationListener = new VeggsterLocationListener(); mLocationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE); mLocationManager.requestLocationUpdates( LocationManager.NETWORK_PROVIDER, 0, 0, mVeggsterLocationListener); progDailog = new ProgressDialog(FastMainActivity.this); progDailog.setOnCancelListener(new OnCancelListener() { @Override public void onCancel(DialogInterface dialog) { FetchCordinates.this.cancel(true); } }); progDailog.setMessage("Loading..."); progDailog.setIndeterminate(true); progDailog.setCancelable(true); progDailog.show(); } @Override protected void onCancelled(){ System.out.println("Cancelled by user!"); progDialog.dismiss(); mLocationManager.removeUpdates(mVeggsterLocationListener); } @Override protected void onPostExecute(String result) { progDailog.dismiss(); Toast.makeText(FastMainActivity.this, "LATITUDE :" + lati + " LONGITUDE :" + longi, Toast.LENGTH_LONG).show(); } @Override protected String doInBackground(String... params) { // TODO Auto-generated method stub while (this.lati == 0.0) { } return null; } public class VeggsterLocationListener implements LocationListener { @Override public void onLocationChanged(Location location) { int lat = (int) location.getLatitude(); // * 1E6); int log = (int) location.getLongitude(); // * 1E6); int acc = (int) (location.getAccuracy()); String info = location.getProvider(); try { // LocatorService.myLatitude=location.getLatitude(); // LocatorService.myLongitude=location.getLongitude(); lati = location.getLatitude(); longi = location.getLongitude(); } catch (Exception e) { // progDailog.dismiss(); // Toast.makeText(getApplicationContext(),"Unable to get Location" // , Toast.LENGTH_LONG).show(); } } @Override public void onProviderDisabled(String provider) { Log.i("OnProviderDisabled", "OnProviderDisabled"); } @Override public void onProviderEnabled(String provider) { Log.i("onProviderEnabled", "onProviderEnabled"); } @Override public void onStatusChanged(String provider, int status, Bundle extras) { Log.i("onStatusChanged", "onStatusChanged"); } } } } </code></pre>

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