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2013-08-10T02:33:13.537
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<p>Here is what I use for locationlistener, using all the same permissions as you.</p> <pre><code>private void startLocationListener() { userPosition.setPosition(myPosition); // Get the location manager locationManager = (LocationManager) this.getSystemService(Context.LOCATION_SERVICE); locationListener = new LocationListener() { public void onLocationChanged(Location location) { // Called when a new location is found by the network location provider. if(currLocation != null) { boolean better = isBetterLocation(location, currLocation); if(better) { currLocation.set(location); myPosition = new LatLng(currLocation.getLatitude(), currLocation.getLongitude()); userPosition.setPosition(myPosition); } } else { currLocation = location; myPosition = new LatLng(currLocation.getLatitude(), currLocation.getLongitude()); userPosition.setPosition(myPosition); } } public void onStatusChanged(String provider, int status, Bundle extras) {} public void onProviderEnabled(String provider) {} public void onProviderDisabled(String provider) {} }; locationManager.requestLocationUpdates(GPSPROVIDER, 5000, 0, locationListener); locationManager.requestLocationUpdates(NETPROVIDER, 30000, 0, locationListener); } protected boolean isBetterLocation(Location location, Location currentBestLocation) { if (currentBestLocation == null) { // A new location is always better than no location return true; } // Check whether the new location fix is newer or older long timeDelta = location.getTime() - currentBestLocation.getTime(); boolean isSignificantlyNewer = timeDelta > TIME; boolean isSignificantlyOlder = timeDelta < -TIME; boolean isNewer = timeDelta > 0; // If it's been more than two minutes since the current location, use the new location // because the user has likely moved if (isSignificantlyNewer) { return true; // If the new location is more than two minutes older, it must be worse } else if (isSignificantlyOlder) { return false; } // Check whether the new location fix is more or less accurate int accuracyDelta = (int) (location.getAccuracy() - currentBestLocation.getAccuracy()); boolean isLessAccurate = accuracyDelta > 0; boolean isMoreAccurate = accuracyDelta < 0; boolean isSignificantlyLessAccurate = accuracyDelta > 200; // Check if the old and new location are from the same provider boolean isFromSameProvider = isSameProvider(location.getProvider(), currentBestLocation.getProvider()); // Determine location quality using a combination of timeliness and accuracy if (isMoreAccurate) { return true; } else if (isNewer && !isLessAccurate) { return true; } else if (isNewer && !isSignificantlyLessAccurate && isFromSameProvider) { return true; } return false; } </code></pre>
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1. POAndroid Google Map V2 location update GPS? NETWORK?
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1. COThanks, now I do not use "LocationClient" and turn to set another location source (the new location source comes from android Location manager, GPS_Provider and NETWORK_PROVIDER ) to Google map. And now the location update is very quickly even indoor no GPS signal and WIFI turn OFF.
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2. CO@andrewwang1TW Hey can u please help me in GPS_PROVIDER part : http://stackoverflow.com/questions/20112140/location-manager-is-not-working-without-internet
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