안드로이드 gps질문 하나만 하겠습니다.

 locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 1000, MIN_DISTANCE_UPDATE, this);

이 코드를 사용하여 1초 or 10m거리 변화가 있을 시

public void onLocationChanged(Location location)

이 코드가 실행된다고 구글링을 하여 알아보았습니다. 직접 핸드폰으로 실행을 해보니 몇번 반응을 하고 더 이상 실행을 하지 않는 것 같더라구요.

제가 원하는 것은 일정시간,거리마다 public void onLocationChanged(Location location)을 불러오고 싶은데 잘 안됩니다.

참고로 flyGPS를 설치하여 인위적으로 이동하였을때는 onLocationChanged 메소드가 잘 반응 하고 있는것 같습니다.

도움이 절실합니다. 소스 첨부하겠습니다.

(앱을 켜놓은 상태에서 일정시간이 지나면 Toast메세지가 나오도록 하고싶습니다.)

제가 잘못 이해하고 있는 부분이 있으면 지적해주세요!

public class GPS extends Service implements LocationListener {
    private final Context mContext;
    int count = 0;
    boolean isGPSEnable = false;

    boolean isNetWorkEnable = false;

    boolean isGetLocation = false;

    Location location;
    double lat;
    double lon;

    private static final long MIN_DISTANCE_UPDATE = 10;
    private static final long MIN_TIME_UPDATE = 1000 * 10 * 1;

    protected LocationManager locationManager;

    public GPS(Context mContext) {
        this.mContext = mContext;
        getLocation();
    }


    @SuppressLint("MissingPermission")
    public Location getLocation() {
        try {
            locationManager = (LocationManager) mContext.getSystemService(LOCATION_SERVICE);


            isGPSEnable = locationManager.isProviderEnabled(LocationManager.GPS_PROVIDER);

            isNetWorkEnable = locationManager.isProviderEnabled(LocationManager.NETWORK_PROVIDER);


            if (!isGPSEnable && !isNetWorkEnable) {
            } else {
                this.isGetLocation = true;
                if (isNetWorkEnable) {
                    locationManager.requestLocationUpdates(LocationManager.NETWORK_PROVIDER, 1000, MIN_DISTANCE_UPDATE, this);
                    if (locationManager != null) {
                        location = locationManager.getLastKnownLocation(LocationManager.NETWORK_PROVIDER);
                        if (location != null) {
                            lat = location.getLatitude();
                            lon = location.getLongitude();
                        }
                    }
                }
                if (isGPSEnable) {
                    locationManager.requestLocationUpdates(LocationManager.GPS_PROVIDER, 5000, MIN_DISTANCE_UPDATE, this);
                    if (location == null) {

                        if (locationManager != null) {
                            location = locationManager.getLastKnownLocation(LocationManager.GPS_PROVIDER);
                            if (location != null) {
                                lat = location.getLatitude();
                                lon = location.getLongitude();
                            }
                        }
                    }
                }
            }
        } catch (Exception e) {
            e.printStackTrace();
        }
        return location;
    }


    public double getLatitude() {
        if (location != null)
            lat = location.getLatitude();
        return lat;
    }

    public double getLongitude() {
        if (location != null)
            lon = location.getLongitude();
        return lon;
    }

    public boolean isGetLocation() {
        return this.isGetLocation;
    }

    public void stopUsingGPS() {
        if (locationManager != null)
            locationManager.removeUpdates(GPS.this);
    }

    @Nullable
    @Override
    public IBinder onBind(Intent intent) {
        return null;
    }

    @Override
    public void onLocationChanged(Location location) {

        Toast toast = Toast.makeText(mContext, Integer.toString(count), Toast.LENGTH_SHORT);
        toast.show();
        count++;
    }

    @Override
    public void onStatusChanged(String provider, int status, Bundle extras) {
//        Toast toast = Toast.makeText(mContext, "2", Toast.LENGTH_SHORT);
//        toast.show();
    }

    @Override
    public void onProviderEnabled(String provider) {
//        Toast toast = Toast.makeText(mContext, "3", Toast.LENGTH_LONG);
//        toast.show();
    }

    @Override
    public void onProviderDisabled(String provider) {
//        Toast toast = Toast.makeText(mContext, "4", Toast.LENGTH_LONG);
//        toast.show();
    }
}