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Why Are My Android Location Updates Outdated Using the NETWORK Provider?

Susan Sarandon
Susan SarandonOriginal
2024-11-27 19:37:11635browse

Why Are My Android Location Updates Outdated Using the NETWORK Provider?

How to Obtain Current Location in Android

Understanding the Issue

You are experiencing difficulties obtaining current location coordinates using Android's NETWORK location provider. Despite implementing multiple existing classes, you consistently receive outdated coordinates.

Implementation Details

  • Define a LocationListener to handle location updates:

    private final LocationListener mLocationListener = new LocationListener() {
      @Override
      public void onLocationChanged(final Location location) {
          // Custom code for handling location changes
      }
    };
  • Obtain the LocationManager and request location updates:

    @Override
    protected void onCreate(Bundle savedInstanceState) {
      super.onCreate(savedInstanceState);
    
      mLocationManager = (LocationManager) getSystemService(LOCATION_SERVICE);
    
      mLocationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, LOCATION_REFRESH_TIME,
              LOCATION_REFRESH_DISTANCE, mLocationListener);
    }
  • Constants for location refresh time and distance:

    int LOCATION_REFRESH_TIME = 15000; // 15 seconds to update
    int LOCATION_REFRESH_DISTANCE = 500; // 500 meters to update
  • Permission declaration in the manifest:
  • For network-based location:

    <uses-permission android:name="android.permission.ACCESS_COARSE_LOCATION"/>
  • For GPS-based location:

    <uses-permission android:name="android.permission.ACCESS_FINE_LOCATION"/>

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