diff options
Diffstat (limited to 'client/gps-demo/AndroidGPSTracking/src/com/example/gpstracking')
3 files changed, 0 insertions, 283 deletions
diff --git a/client/gps-demo/AndroidGPSTracking/src/com/example/gpstracking/AndroidGPSTrackingActivity.java b/client/gps-demo/AndroidGPSTracking/src/com/example/gpstracking/AndroidGPSTrackingActivity.java deleted file mode 100644 index cdc1413..0000000 --- a/client/gps-demo/AndroidGPSTracking/src/com/example/gpstracking/AndroidGPSTrackingActivity.java +++ /dev/null @@ -1,50 +0,0 @@ -package com.example.gpstracking; - -import android.app.Activity; -import android.os.Bundle; -import android.view.View; -import android.widget.Button; -import android.widget.Toast; - -public class AndroidGPSTrackingActivity extends Activity { - - Button btnShowLocation; - - // GPSTracker class - GPSTracker gps; - - @Override - public void onCreate(Bundle savedInstanceState) { - - super.onCreate(savedInstanceState); - setContentView(R.layout.main); - - btnShowLocation = (Button) findViewById(R.id.btnShowLocation); - - // show location button click event - btnShowLocation.setOnClickListener(new View.OnClickListener() { - - @Override - public void onClick(View arg0) { - // create class object - gps = new GPSTracker(AndroidGPSTrackingActivity.this); - - // check if GPS enabled - if(gps.canGetLocation()){ - - double latitude = gps.getLatitude(); - double longitude = gps.getLongitude(); - - Toast.makeText(getApplicationContext(), "Your Location is - \nLat: " + latitude + "\nLong: " + longitude, Toast.LENGTH_LONG).show(); - }else{ - // can't get location - // GPS or Network is not enabled - // Ask user to enable GPS/network in settings - gps.showSettingsAlert(); - } - - } - }); - } - -}
\ No newline at end of file diff --git a/client/gps-demo/AndroidGPSTracking/src/com/example/gpstracking/GPSTracker.java b/client/gps-demo/AndroidGPSTracking/src/com/example/gpstracking/GPSTracker.java deleted file mode 100644 index f1e77ad..0000000 --- a/client/gps-demo/AndroidGPSTracking/src/com/example/gpstracking/GPSTracker.java +++ /dev/null @@ -1,200 +0,0 @@ -package com.example.gpstracking;
-
-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.os.Bundle;
-import android.os.IBinder;
-import android.provider.Settings;
-import android.util.Log;
-
-public class GPSTracker extends Service implements LocationListener {
-
- 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 = 10 * 60 * 1; // 1 minute
-
- // Declaring a Location Manager
- protected LocationManager locationManager;
-
- public GPSTracker(Context context) {
- this.mContext = context;
- getLocation();
- }
-
- public Location getLocation() {
- try {
- 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 && !isNetworkEnabled) {
- // 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");
- if (locationManager != null) {
- location = locationManager
- .getLastKnownLocation(LocationManager.NETWORK_PROVIDER);
- if (location != null) {
- latitude = location.getLatitude();
- longitude = location.getLongitude();
- }
- }
- }
- // if GPS Enabled get lat/long using GPS Services
- if (isGPSEnabled) {
- if (location == null) {
- locationManager.requestLocationUpdates(
- LocationManager.GPS_PROVIDER,
- MIN_TIME_BW_UPDATES,
- MIN_DISTANCE_CHANGE_FOR_UPDATES, this);
- Log.d("GPS Enabled", "GPS Enabled");
- if (locationManager != null) {
- location = locationManager
- .getLastKnownLocation(LocationManager.GPS_PROVIDER);
- if (location != null) {
- latitude = location.getLatitude();
- longitude = location.getLongitude();
- }
- }
- }
- }
- }
-
- } catch (Exception e) {
- e.printStackTrace();
- }
-
- return location;
- }
-
- /**
- * 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
- return latitude;
- }
-
- /**
- * Function to get longitude
- */
- public double getLongitude(){
- if(location != null){
- longitude = location.getLongitude();
- }
-
- // return longitude
- return longitude;
- }
-
- /**
- * Function to check GPS/wifi enabled
- * @return boolean
- */
- public boolean canGetLocation() {
- return this.canGetLocation;
- }
-
- /**
- * 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) {
- }
-
- @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;
- }
-}
diff --git a/client/gps-demo/AndroidGPSTracking/src/com/example/gpstracking/Tracker.java b/client/gps-demo/AndroidGPSTracking/src/com/example/gpstracking/Tracker.java deleted file mode 100644 index 2e08a91..0000000 --- a/client/gps-demo/AndroidGPSTracking/src/com/example/gpstracking/Tracker.java +++ /dev/null @@ -1,33 +0,0 @@ -package com.example.gpstracking; - -import java.util.Timer; -import java.util.TimerTask; - -public class Tracker implements Runnable { - - private static final long TIME_DELTA = 1000 * 60 * 5; - - Controller controller; - - public Tracker(Controller newController) { - controller = newController; - } - - public void run() { - public Timer timer; - TimerTask task = new GPSTask(); - timer.schedule(new GPSTask(), 0, TIME_DELTA); - } - - class GPSTask extends TimerTask { - public void run() { - GPSTracker tracker; - tracker = new GPSTracker(Tracker.this); - - double latitude = tracker.getLatitude(); - double longitude = tracker.getLongitude(); - - controller.recieveLocation(latitude, longitude); - } - } -} |