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- public class getMyLocation {
- final LocationManager locationManager = (LocationManager) MainTest.this
- .getSystemService(Context.LOCATION_SERVICE);
- final LocationListener locationListener = new LocationListener() {
- public void onProviderDisabled(String provider) {
- // TODO Auto-generated method stub
- Toast.makeText(getApplicationContext(),
- provider + " is disabled!", Toast.LENGTH_SHORT).show();
- Toast.makeText(getApplicationContext(),
- "Please standby..enabling " + provider,
- Toast.LENGTH_SHORT).show();
- // explicitly enable GPS
- Intent enableGPS = new Intent(
- "android.location.GPS_ENABLED_CHANGE");
- enableGPS.putExtra("enabled", true);
- sendBroadcast(enableGPS);
- // explictly disable GPS
- /*
- * Intent intent = new
- * Intent("android.location.GPS_ENABLED_CHANGE");
- * intent.putExtra("enabled", false); sendBroadcast(intent);
- */
- }
- public void onProviderEnabled(String provider) {
- // TODO Auto-generated method stub
- Toast.makeText(getApplicationContext(),
- provider + " is enabled..", Toast.LENGTH_SHORT).show();
- }
- public void onStatusChanged(String provider, int status,
- Bundle extras) {
- // TODO Auto-generated method stub
- /*
- * System.out.println("val of status: " + status + " provider: "
- * + provider);
- */
- if (status == 1) {
- Toast.makeText(getApplicationContext(),
- provider + " is enabled & available..",
- Toast.LENGTH_SHORT).show();
- System.out.println(provider + " is NOT available!");
- } else {
- System.out.println(provider + " is NOT available!");
- }
- /* progressDialogGPS.dismiss(); */
- }
- public void onLocationChanged(Location location) {
- // TODO Auto-generated method stub
- // ORIG CODE --BELOW--
- // moved lat/lon vars to top ^
- myCurrentLon = location.getLongitude();
- myCurrentLat = location.getLatitude();
- myCurrentLon = Double.parseDouble(new DecimalFormat("##.####")
- .format(myCurrentLon));
- myCurrentLat = Double.parseDouble(new DecimalFormat("##.####")
- .format(myCurrentLat));
- Toast.makeText(getApplicationContext(),
- myCurrentLat + " " + myCurrentLon, Toast.LENGTH_SHORT)
- .show();
- System.out.println(myCurrentLat + " " + myCurrentLon);
- // --
- // get best out of 2 locs. --BEGINS--
- /*
- * makeUseOfNewLocation(location);
- *
- * if(currentBestLocation == null){ currentBestLocation =
- * location; }
- */
- if (myCurrentLon != null && myCurrentLat != null && isOnline()) { // added
- // chk
- // for
- // online..
- gotLoc = 1;
- System.out.println("OK GOTLOC == 1 !");
- System.out
- .println("Got your Current Location..disabling GPS to save Battery Power..");
- // removing updates
- // locationManager.removeUpdates(locationListener);
- // explicitly turning off GPS
- Intent intent = new Intent(
- "android.location.GPS_ENABLED_CHANGE");
- intent.putExtra("enabled", false);
- sendBroadcast(intent);
- System.out.println("GPS disabled!");
- finalLatNow = myCurrentLat;
- finalLonNow = myCurrentLon;
- //
- // if(gotLoc == 0){
- if (level >= 8 && myCurrentLon != null
- && myCurrentLat != null) {
- // locationManager.removeUpdates(locationListener);
- gotLoc = 1;
- Intent i = new Intent(MainTest.this, Ques1.class);
- i.putExtra("currUsrLon", myCurrentLon.toString()); // 2nd
- // in
- // seq.
- i.putExtra("currUsrLat", myCurrentLat.toString()); // 1st
- // in
- // seq.
- runOnUiThread(new Runnable() {
- public void run() {
- try {
- // stuff here
- progressDialogGPS.dismiss();
- } catch (Exception e) {
- e.printStackTrace();
- }
- }
- });
- System.out.println("--Removing Loc. Updates--");
- remUpdates();
- startActivity(i);
- } else {
- if (level < 8) {
- showLowBattAlert();
- } else {
- }
- if (myCurrentLon == null && myCurrentLat == null) {
- // alert + GPS not locking on..do something()
- } else {
- }
- if (!isOnline()) {
- // alert + not online...do something()
- showNoConnAlert();
- } else {
- }
- }
- //
- /*
- * } else{}
- */
- } else {
- System.out.println("INSIDE ELSE -- GOTLOC");
- }
- }
- };
- // locationManager.requestLocationUpdates(locationManager.getBestProvider(new
- // Criteria(), true), 2000, 4, locationListener);
- // enable gps everytime we request location update
- /*
- * Intent enableGPS = new Intent("android.location.GPS_ENABLED_CHANGE");
- * enableGPS.putExtra("enabled", true); sendBroadcast(enableGPS);
- */
- // ** ORIG Grequest location updates from GPS string
- /*
- * locationManager.requestLocationUpdates(locationManager.GPS_PROVIDER,
- * ONE_MIN, 4, locationListener);
- */
- // ** now remove updating of co-ordinates
- // locationManager.removeUpdates(locationListener);
- void getUserLoc() {
- if (gotLoc == 1) {
- locationManager.removeUpdates(locationListener);
- } else {
- }
- final Criteria criteria = new Criteria();
- criteria.setAccuracy(Criteria.ACCURACY_FINE);
- criteria.setHorizontalAccuracy(Criteria.ACCURACY_FINE);
- // criteria.setVerticalAccuracy(Criteria.NO_REQUIREMENT);
- criteria.setAltitudeRequired(false);
- // criteria.setBearingAccuracy(Criteria.NO_REQUIREMENT);
- criteria.setBearingRequired(false);
- criteria.setCostAllowed(true);
- criteria.setPowerRequirement(Criteria.POWER_HIGH);
- runOnUiThread(new Runnable() {
- public void run() {
- try {
- // stuff here
- /*
- * progressDialogGPS = ProgressDialog.show(_activity,
- * null, null);
- * progressDialogGPS.setContentView(R.layout.loader);
- * progressDialogGPS
- * .getWindow().setType(WindowManager.LayoutParams
- * .TYPE_KEYGUARD_DIALOG);
- */
- locationManager
- .requestLocationUpdates(locationManager
- .getBestProvider(criteria, true),
- TEN_SECS, 4, locationListener);
- // remove updates #
- if (gotLoc == 1) {
- locationManager.removeUpdates(locationListener);
- } else {
- }
- } catch (Exception e) {
- e.printStackTrace();
- }
- }
- });
- /*
- * try { Thread.currentThread().sleep(2000); } catch
- * (InterruptedException e) { // TODO Auto-generated catch block
- * e.printStackTrace(); }
- */
- }
- void remUpdates() {
- locationManager.removeUpdates(locationListener);
- }
- }
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