How to get Android GPS location

Here’s your problem: int latitude = (int) (location.getLatitude()); int longitude = (int) (location.getLongitude()); Latitude and Longitude are double-values, because they represent the location in degrees. By casting them to int, you’re discarding everything behind the comma, which makes a big difference. See “Decimal Degrees – Wiki”

How accurate is Android GPS? [closed]

10 centimeters? No chance. In any event, Android is just a device OS; the actual accuracy of a GPS device is dependent on the device’s chipset. Android may be theoretically capable of accomodating devices with that level of accuracy, but that’s it. The accuracy of GPS devices is normally not presented as a simple distance, … Read more

Algorithm to find all Latitude Longitude locations within a certain distance from a given Lat Lng location

Start by Comparing the distance between latitudes. Each degree of latitude is approximately 69 miles (111 kilometers) apart. The range varies (due to the earth’s slightly ellipsoid shape) from 68.703 miles (110.567 km) at the equator to 69.407 (111.699 km) at the poles. The distance between two locations will be equal or larger than the … Read more

How to enable Location access programmatically in android?

Use below code to check. If it is disabled, dialog box will be generated public void statusCheck() { final LocationManager manager = (LocationManager) getSystemService(Context.LOCATION_SERVICE); if (!manager.isProviderEnabled(LocationManager.GPS_PROVIDER)) { buildAlertMessageNoGps(); } } private void buildAlertMessageNoGps() { final AlertDialog.Builder builder = new AlertDialog.Builder(this); builder.setMessage(“Your GPS seems to be disabled, do you want to enable it?”) .setCancelable(false) .setPositiveButton(“Yes”, new … Read more

Converting latitude and longitude to decimal values

To parse your input use the following. function ParseDMS(input) { var parts = input.split(/[^\d\w]+/); var lat = ConvertDMSToDD(parts[0], parts[1], parts[2], parts[3]); var lng = ConvertDMSToDD(parts[4], parts[5], parts[6], parts[7]); } The following will convert your DMS to DD function ConvertDMSToDD(degrees, minutes, seconds, direction) { var dd = degrees + minutes/60 + seconds/(60*60); if (direction == “S” … Read more