diff options
Diffstat (limited to 'client/src/com/macaroon/piztor/GPSTracker.java')
| -rw-r--r-- | client/src/com/macaroon/piztor/GPSTracker.java | 241 |
1 files changed, 0 insertions, 241 deletions
diff --git a/client/src/com/macaroon/piztor/GPSTracker.java b/client/src/com/macaroon/piztor/GPSTracker.java deleted file mode 100644 index 7e89d21..0000000 --- a/client/src/com/macaroon/piztor/GPSTracker.java +++ /dev/null @@ -1,241 +0,0 @@ -package com.macaroon.piztor;
-
-import android.app.AlertDialog;
-import android.app.Service;
-import android.content.Context;
-import android.content.DialogInterface;
-import android.content.Intent;
-import android.location.Location;
-import android.location.LocationListener;
-import android.location.LocationManager;
-import android.location.GpsStatus;
-import android.os.Bundle;
-import android.os.IBinder;
-import android.os.SystemClock;
-import android.provider.Settings;
-import android.util.Log;
-
-public class GPSTracker extends Service implements LocationListener, GpsStatus.Listener {
-
- private final Context mContext;
-
- // flag for GPS status
- boolean isGPSEnabled = false;
-
- // flag for network status
- boolean isNetworkEnabled = false;
-
- // flag for GPS status
- boolean canGetLocation = false;
-
- Location location; // location
- double latitude; // latitude
- double longitude; // longitude
-
- // The minimum distance to change Updates in meters
- private static final long MIN_DISTANCE_CHANGE_FOR_UPDATES = 10; // 10 meters
-
- // The minimum time between updates in milliseconds
- private static final long MIN_TIME_BW_UPDATES = 1000 * 3; // 10 seconds
-
- // Declaring a Location Manager
- protected LocationManager locationManager;
-
- // for GPS satellite status listener
- Location mLastLocation;
- long mLastLocationMillis;
- boolean isGPSFix;
-
-
- public GPSTracker(Context context) {
- this.mContext = context;
- isGPSFix = false;
- getLocation();
- }
-
- public Location getLocation() {
- try {
- Log.d("getLocation", "Start getting location......");
-
- locationManager = (LocationManager) mContext
- .getSystemService(LOCATION_SERVICE);
-
- // getting GPS status
- isGPSEnabled = locationManager
- .isProviderEnabled(LocationManager.GPS_PROVIDER);
-
- // getting network status
- isNetworkEnabled = locationManager
- .isProviderEnabled(LocationManager.NETWORK_PROVIDER);
-
- if (!isGPSEnabled) {
- // no network provider is enabled
- } else {
- this.canGetLocation = true;
- if (isNetworkEnabled) {
- locationManager.requestLocationUpdates(
- LocationManager.NETWORK_PROVIDER,
- MIN_TIME_BW_UPDATES,
- MIN_DISTANCE_CHANGE_FOR_UPDATES, this);
-
- Log.d("Network", "Network Updated");
-
- if (locationManager != null) {
- location = locationManager
- .getLastKnownLocation(LocationManager.NETWORK_PROVIDER);
- if (location != null) {
- latitude = location.getLatitude();
- longitude = location.getLongitude();
-
- Log.d("Network", "Received Network Data");
- System.out.println("***From Network: "+latitude + " " + longitude);
- }
- }
- }// end of network section
- // if GPS Enabled get lat/long using GPS Services
- if (isGPSEnabled) {
- if (true) {
- locationManager.requestLocationUpdates(
- LocationManager.GPS_PROVIDER,
- MIN_TIME_BW_UPDATES,
- MIN_DISTANCE_CHANGE_FOR_UPDATES, this);
- Log.d("GPS", "GPS Updated");
- if (locationManager != null) {
- location = locationManager
- .getLastKnownLocation(LocationManager.GPS_PROVIDER);
- if (location != null) {
- latitude = location.getLatitude();
- longitude = location.getLongitude();
-
- Log.d("GPS", "Received GPS Data");
- System.out.println("***From GPS: "+latitude + " " + longitude);
-
- }
- }
- }
- }// end of GPS section
- }// end of fetching data
- return location;
- } catch (Exception e) {
- e.printStackTrace();
- return null;
- }
- }
-
- /**
- * Stop using GPS listener Calling this function will stop using GPS in your
- * app
- * */
- public void stopUsingGPS() {
- if (locationManager != null) {
- locationManager.removeUpdates(GPSTracker.this);
- }
- }
-
- /**
- * Function to get latitude
- * */
- public double getLatitude() {
- if (location != null) {
- latitude = location.getLatitude();
- }
- return latitude;
- }
-
- /**
- * Function to get longitude
- * */
- public double getLongitude() {
- if (location != null) {
- longitude = location.getLongitude();
- }
- return longitude;
- }
-
- /**
- * Function to check GPS/wifi enabled
- *
- * @return boolean
- * */
- public boolean canGetLocation() {
- return this.canGetLocation;
- }
-
- public boolean isGPSFix() {
- return (this.isGPSFix && location != null);
- }
-
- /**
- * Function to show settings alert dialog On pressing Settings button will
- * lauch Settings Options
- * */
- public void showSettingsAlert() {
- AlertDialog.Builder alertDialog = new AlertDialog.Builder(mContext);
-
- // Setting Dialog Title
- alertDialog.setTitle("GPS is settings");
-
- // Setting Dialog Message
- alertDialog
- .setMessage("GPS is not enabled. Do you want to go to settings menu?");
-
- // On pressing Settings button
- alertDialog.setPositiveButton("Settings",
- new DialogInterface.OnClickListener() {
- public void onClick(DialogInterface dialog, int which) {
- Intent intent = new Intent(
- Settings.ACTION_LOCATION_SOURCE_SETTINGS);
- mContext.startActivity(intent);
- }
- });
-
- // on pressing cancel button
- alertDialog.setNegativeButton("Cancel",
- new DialogInterface.OnClickListener() {
- public void onClick(DialogInterface dialog, int which) {
- dialog.cancel();
- }
- });
-
- // Showing Alert Message
- alertDialog.show();
- }
-
- @Override
- public void onLocationChanged(Location location) {
- if (location == null) return;
- mLastLocationMillis = SystemClock.elapsedRealtime();
- mLastLocation = location;
- }
-
- @Override
- public void onProviderDisabled(String provider) {
- }
-
- @Override
- public void onProviderEnabled(String provider) {
- }
-
- @Override
- public void onStatusChanged(String provider, int status, Bundle extras) {
- }
-
- @Override
- public IBinder onBind(Intent arg0) {
- return null;
- }
-
- @Override
- public void onGpsStatusChanged(int event) {
- switch (event) {
- case GpsStatus.GPS_EVENT_SATELLITE_STATUS:
- if(mLastLocation != null)
- isGPSFix = (SystemClock.elapsedRealtime() - mLastLocationMillis) < 3000;
- break;
-
- case GpsStatus.GPS_EVENT_FIRST_FIX:
- isGPSFix = true;
- break;
- }
- }
-}
|