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POstopping Locationmanager is not working in a button
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copied!<p>Hello could somebody help me with what i'm doing wrong. </p> <p>I want this application to work in the background, i just want to make in a button where to stop the locationmanager. when i use the removeUpdates, its not working. I cant call that function there.</p> <pre><code>public class LbsGeocodingActivity extends Activity { private static final long MINIMUM_DISTANCE_CHANGE_FOR_UPDATES = 1; // in Meters private static final long MINIMUM_TIME_BETWEEN_UPDATES = 60000; // Minuten(van milliseconden) * aantal protected LocationManager locationManager; protected LocationListener locationListener; protected Button retrieveLocationButton; protected Button stopLocationButton; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); retrieveLocationButton = (Button) findViewById(R.id.retrieve_location_button); stopLocationButton = (Button) findViewById(R.id.stop_location_button); LocationManager locationManager = (LocationManager)getSystemService(Context.LOCATION_SERVICE); locationManager.requestLocationUpdates( LocationManager.GPS_PROVIDER, MINIMUM_TIME_BETWEEN_UPDATES, MINIMUM_DISTANCE_CHANGE_FOR_UPDATES, new MyLocationListener() ); retrieveLocationButton.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { showCurrentLocation(); } }); retrieveLocationButton.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { LocationManager.removeUpdates(locationListener) ; } }); } protected void showCurrentLocation() { Location location = locationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER); if (location != null) { String message = String.format( "Current Location \n Longitude: %1$s \n Latitude: %2$s", location.getLongitude(), location.getLatitude() ); Toast.makeText(LbsGeocodingActivity.this, message, Toast.LENGTH_LONG).show(); } } public class MyLocationListener implements LocationListener { public void onLocationChanged(Location location) { String message = String.format( "New Location \n Longitude: %1$s \n Latitude: %2$s", location.getLongitude(), location.getLatitude() ); Toast.makeText(LbsGeocodingActivity.this, message, Toast.LENGTH_LONG).show(); } public void onStatusChanged(String s, int i, Bundle b) { Toast.makeText(LbsGeocodingActivity.this, "Provider status changed", Toast.LENGTH_LONG).show(); } public void onProviderDisabled(String s) { Toast.makeText(LbsGeocodingActivity.this, "Provider disabled by the user. GPS turned off", Toast.LENGTH_LONG).show(); } public void onProviderEnabled(String s) { Toast.makeText(LbsGeocodingActivity.this, "Provider enabled by the user. GPS turned on", Toast.LENGTH_LONG).show(); } } </code></pre> <p>I really need this badly</p>

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