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POChange Class After Notification Is Clicked Android
 

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    <p>I am trying to change my class to to go to Login.java I have tried numerous solutions but can't seem to get it. I have a PromximityAlert set-up to check location and after that location is confirmed it will display the notification and when that notification is clicked, it will initiate the Login class. </p> <p>Here is my code:</p> <pre><code>public class ProxAlertActivity extends Activity { private static final long MINIMUM_DISTANCECHANGE_FOR_UPDATE = 1; // in Meters private static final long MINIMUM_TIME_BETWEEN_UPDATE = 1000; // in Milliseconds private static final long POINT_RADIUS = 1000; // in Meters private static final long PROX_ALERT_EXPIRATION = -1; private static final String POINT_LATITUDE_KEY = "POINT_LATITUDE_KEY"; private static final String POINT_LONGITUDE_KEY = "POINT_LONGITUDE_KEY"; private static final String PROX_ALERT_INTENT = "com.example.mysqltest.ProximityAlert"; private static final NumberFormat nf = new DecimalFormat("##.########"); private LocationManager locationManager; private EditText latitudeEditText; private EditText longitudeEditText; private Button findCoordinatesButton; private Button savePointButton; @Override public void onCreate(Bundle savedInstanceState) { super.onCreate(savedInstanceState); setContentView(R.layout.main); locationManager = (LocationManager) getSystemService(Context.LOCATION_SERVICE); locationManager.requestLocationUpdates( LocationManager.GPS_PROVIDER, MINIMUM_TIME_BETWEEN_UPDATE, MINIMUM_DISTANCECHANGE_FOR_UPDATE, new MyLocationListener() ); latitudeEditText = (EditText) findViewById(R.id.point_latitude); longitudeEditText = (EditText) findViewById(R.id.point_longitude); findCoordinatesButton = (Button) findViewById(R.id.find_coordinates_button); savePointButton = (Button) findViewById(R.id.save_point_button); findCoordinatesButton.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { populateCoordinatesFromLastKnownLocation(); } }); savePointButton.setOnClickListener(new OnClickListener() { @Override public void onClick(View v) { saveProximityAlertPoint(); } }); } private void saveProximityAlertPoint() { Location location = locationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER); if (location==null) { Toast.makeText(this, "No last known location. Aborting...", Toast.LENGTH_LONG).show(); return; } saveCoordinatesInPreferences((float)location.getLatitude(), (float)location.getLongitude()); addProximityAlert(location.getLatitude(), location.getLongitude()); } private void addProximityAlert(double latitude, double longitude) { Intent intent = new Intent(PROX_ALERT_INTENT); PendingIntent proximityIntent = PendingIntent.getBroadcast(this, 0, intent, 0); locationManager.addProximityAlert( 41.69519672, // the latitude of the central point of the alert region -87.80026184, // the longitude of the central point of the alert region POINT_RADIUS, // the radius of the central point of the alert region, in meters PROX_ALERT_EXPIRATION, // time for this proximity alert, in milliseconds, or -1 to indicate no expiration proximityIntent // will be used to generate an Intent to fire when entry to or exit from the alert region is detected ); IntentFilter filter = new IntentFilter(PROX_ALERT_INTENT); registerReceiver(new ProximityIntentReceiver(), filter); } private void populateCoordinatesFromLastKnownLocation() { Location location = locationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER); if (location!=null) { latitudeEditText.setText(nf.format(location.getLatitude())); longitudeEditText.setText(nf.format(location.getLongitude())); } } private void saveCoordinatesInPreferences(float latitude, float longitude) { SharedPreferences prefs = this.getSharedPreferences(getClass().getSimpleName(), Context.MODE_PRIVATE); SharedPreferences.Editor prefsEditor = prefs.edit(); prefsEditor.putFloat(POINT_LATITUDE_KEY, latitude); prefsEditor.putFloat(POINT_LONGITUDE_KEY, longitude); prefsEditor.commit(); } private Location retrievelocationFromPreferences() { SharedPreferences prefs = this.getSharedPreferences(getClass().getSimpleName(), Context.MODE_PRIVATE); Location location = new Location("POINT_LOCATION"); location.setLatitude(prefs.getFloat(POINT_LATITUDE_KEY, 0)); location.setLongitude(prefs.getFloat(POINT_LONGITUDE_KEY, 0)); return location; } public class MyLocationListener implements LocationListener { public void onLocationChanged(Location location) { Location pointLocation = retrievelocationFromPreferences(); float distance = location.distanceTo(pointLocation); Toast.makeText(ProxAlertActivity.this, "Distance from Point:"+distance, Toast.LENGTH_LONG).show(); } public void onStatusChanged(String s, int i, Bundle b) { } public void onProviderDisabled(String s) { } public void onProviderEnabled(String s) { } } } public class ProximityIntentReceiver extends BroadcastReceiver { private static final int NOTIFICATION_ID = 1000; @Override public void onReceive(Context context, Intent intent) { String key = LocationManager.KEY_PROXIMITY_ENTERING; Boolean entering = intent.getBooleanExtra(key, false); if (entering) { Log.d(getClass().getSimpleName(), "entering"); } else { Log.d(getClass().getSimpleName(), "exiting"); } NotificationManager notificationManager = (NotificationManager) context.getSystemService(Context.NOTIFICATION_SERVICE); PendingIntent pendingIntent = PendingIntent.getActivity(context, 0, intent, 0); Notification notification = createNotification(); notification.setLatestEventInfo(context, "Proximity Alert!", "You are near your point of interest.", pendingIntent); notificationManager.notify(NOTIFICATION_ID, notification); } private Notification createNotification() { Notification notification = new Notification(); notification.icon = R.drawable.ic_menu_notifications; notification.when = System.currentTimeMillis(); notification.flags |= Notification.FLAG_AUTO_CANCEL; notification.flags |= Notification.FLAG_SHOW_LIGHTS; notification.defaults |= Notification.DEFAULT_VIBRATE; notification.defaults |= Notification.DEFAULT_LIGHTS; notification.ledARGB = Color.WHITE; notification.ledOnMS = 1500; notification.ledOffMS = 1500; return notification; } } </code></pre>
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