TRACKING APP: landscape version of tracking view

mobile/com.sap.sailing.android.tracking.app/AndroidManifest.xml

@@ -63,7 +63,7 @@
         <activity
             android:name=".ui.activities.TrackingActivity"
             android:label="@string/title_activity_tracking"
-            android:screenOrientation="portrait" >
+            android:screenOrientation="unspecified" >
             <meta-data
                 android:name="android.support.PARENT_ACTIVITY"
                 android:value=".ui.activities.StartActivity" />

mobile/com.sap.sailing.android.tracking.app/res/layout-land/fragment_stop_button.xml

@@ -0,0 +1,38 @@
+<?xml version="1.0" encoding="utf-8"?>
+<RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:custom="http://schemas.android.com/apk/res/com.sap.sailing.android.tracking.app.views"
+    xmlns:tools="http://schemas.android.com/tools"
+    xmlns:app="http://schemas.android.com/apk/res/com.sap.sailing.android.tracking.app"
+    android:layout_width="match_parent"
+    android:layout_height="wrap_content"
+    android:background="@color/black" >
+    
+    <RelativeLayout
+        android:id="@+id/stop_tracking_box"
+        android:layout_width="fill_parent"
+        android:layout_height="100dp"
+        android:layout_alignParentBottom="true"
+        android:background="@color/gray" >
+
+        <View
+            android:layout_width="fill_parent"
+            android:layout_height="1dp"
+            android:layout_alignParentLeft="true"
+            android:layout_alignParentTop="true"
+            android:background="@color/white_transparent" />
+
+        <com.sap.sailing.android.tracking.app.customviews.OpenSansButton
+            android:id="@+id/stop_tracking"
+            android:layout_width="fill_parent"
+            android:layout_height="fill_parent"
+            android:layout_margin="10dp"
+            android:layout_marginLeft="4dp"
+            android:layout_marginRight="4dp"
+            android:background="@drawable/rounded_btn_red"
+            android:padding="10dp"
+            android:text="@string/stop_tracking"
+            android:textAllCaps="true"
+            android:textStyle="bold" />
+    </RelativeLayout>
+
+</RelativeLayout>

mobile/com.sap.sailing.android.tracking.app/src/com/sap/sailing/android/tracking/app/ui/activities/TrackingActivity.java

@@ -14,6 +14,7 @@ import android.support.v4.app.FragmentStatePagerAdapter;
 import android.support.v4.view.ViewPager;
 import android.support.v4.view.ViewPager.OnPageChangeListener;
 import android.support.v7.widget.Toolbar;
+import android.widget.TextView;
 
 import com.sap.sailing.android.shared.logging.ExLog;
 import com.sap.sailing.android.tracking.app.BuildConfig;
@@ -29,7 +30,6 @@ import com.sap.sailing.android.tracking.app.services.TransmittingService.APIConn
 import com.sap.sailing.android.tracking.app.services.TransmittingService.APIConnectivityListener;
 import com.sap.sailing.android.tracking.app.services.TransmittingService.TransmittingBinder;
 import com.sap.sailing.android.tracking.app.ui.fragments.CompassFragment;
-import com.sap.sailing.android.tracking.app.ui.fragments.RegattaFragment;
 import com.sap.sailing.android.tracking.app.ui.fragments.SpeedFragment;
 import com.sap.sailing.android.tracking.app.ui.fragments.StopTrackingButtonFragment;
 import com.sap.sailing.android.tracking.app.ui.fragments.TrackingFragment;
@@ -39,7 +39,8 @@ import com.sap.sailing.android.tracking.app.utils.ServiceHelper;
 import com.sap.sailing.android.tracking.app.valueobjects.EventInfo;
 import com.viewpagerindicator.CirclePageIndicator;
 
-public class TrackingActivity extends BaseActivity implements GPSQualityListener, APIConnectivityListener, MagneticHeadingListener {
+public class TrackingActivity extends BaseActivity implements GPSQualityListener,
+		APIConnectivityListener, MagneticHeadingListener {
 
 	TrackingService trackingService;
 	boolean trackingServiceBound;
@@ -64,6 +65,8 @@ public class TrackingActivity extends BaseActivity implements GPSQualityListener
 	private SpeedFragment speedFragment;
 	private StopTrackingButtonFragment stopTrackingButtonFragment;
 
+	private TimerRunnable timer;
+
 	@Override
 	protected void onCreate(Bundle savedInstanceState) {
 		super.onCreate(savedInstanceState);
@@ -71,11 +74,11 @@ public class TrackingActivity extends BaseActivity implements GPSQualityListener
 		prefs = new AppPreferences(this);
 
 		Intent intent = getIntent();
-        eventId = intent.getExtras().getString(getString(R.string.tracking_activity_event_id_parameter)); 
+		eventId = intent.getExtras().getString(
+				getString(R.string.tracking_activity_event_id_parameter));
 
 		setContentView(R.layout.fragment_hud_container);
 
-        
 		Toolbar toolbar = (Toolbar) findViewById(R.id.toolbar);
 		if (toolbar != null) {
 			setSupportActionBar(toolbar);
@@ -85,38 +88,67 @@ public class TrackingActivity extends BaseActivity implements GPSQualityListener
 		}
 
 		if (getSupportActionBar() != null) {
-        	EventInfo eventInfo = DatabaseHelper.getInstance().getEventInfoWithLeaderboard(this, eventId);
+			EventInfo eventInfo = DatabaseHelper.getInstance().getEventInfoWithLeaderboard(this,
+					eventId);
 			getSupportActionBar().setDisplayHomeAsUpEnabled(true);
 			getSupportActionBar().setHomeButtonEnabled(true);
 			toolbar.setNavigationIcon(R.drawable.sap_logo_64_sq);
 			toolbar.setPadding(20, 0, 0, 0);
 			getSupportActionBar().setTitle(eventInfo.leaderboardName);
-            getSupportActionBar().setSubtitle(getString(R.string.tracking_colon) + " " + eventInfo.name);
+			getSupportActionBar().setSubtitle(
+					getString(R.string.tracking_colon) + " " + eventInfo.name);
 		}
 
 		// Instantiate a ViewPager and a PagerAdapter.
 		mPager = (ViewPager) findViewById(R.id.pager);
+		if (mPagerAdapter == null)
+		{
 			mPagerAdapter = new ScreenSlidePagerAdapter(getSupportFragmentManager());
+		}
 		mPager.setAdapter(mPagerAdapter);
 		mPager.setOffscreenPageLimit(3);
 
-        if (savedInstanceState != null)
-        {
-        	trackingFragment = (TrackingFragment)getSupportFragmentManager().getFragment(savedInstanceState, SIS_TRACKING_FRAGMENT);
-        	compassFragment = (CompassFragment)getSupportFragmentManager().getFragment(savedInstanceState, SIS_COMPASS_FRAGMENT);
-        	speedFragment = (SpeedFragment)getSupportFragmentManager().getFragment(savedInstanceState, SIS_SPEED_FRAGMENT);
-        	stopTrackingButtonFragment = (StopTrackingButtonFragment)getSupportFragmentManager().getFragment(savedInstanceState, SIS_STOP_TRACKING_BUTTON_FRAGMENT);
+		// ok, here be dragons.
+		// however, I haven't found out how the ViewPager retains and dismisses fragments, so I check for every case.
+		// The easy way (if savedInstanceState != null) takeFromBundle(); doesn't work, since only some fragments are
+		// saved to the bundle it seems.
+		if (savedInstanceState != null) {
+			Fragment tFragment = getSupportFragmentManager().getFragment(savedInstanceState, SIS_TRACKING_FRAGMENT);
+			if (tFragment != null) {
+				trackingFragment = (TrackingFragment) tFragment;
+			} else {
+				trackingFragment = new TrackingFragment();
 			}
-        else
-        {
+
+			Fragment cFragment = getSupportFragmentManager().getFragment(savedInstanceState, SIS_COMPASS_FRAGMENT);
+			if (cFragment != null) {
+				compassFragment = (CompassFragment) cFragment;
+			} else {
+				compassFragment = new CompassFragment();
+			}
+
+			Fragment sFragment = getSupportFragmentManager().getFragment(savedInstanceState, SIS_SPEED_FRAGMENT);
+			if (sFragment != null) {
+				speedFragment = (SpeedFragment) sFragment;
+			} else {
+				speedFragment = new SpeedFragment();
+			}
+
+			Fragment stFragment = getSupportFragmentManager().getFragment(savedInstanceState, SIS_STOP_TRACKING_BUTTON_FRAGMENT);
+			if (stFragment != null) {
+				stopTrackingButtonFragment = (StopTrackingButtonFragment) stFragment;
+			} else {
+				stopTrackingButtonFragment = new StopTrackingButtonFragment();
+			}
+		} else {
 			trackingFragment = new TrackingFragment();
 			compassFragment = new CompassFragment();
 			speedFragment = new SpeedFragment();
 			stopTrackingButtonFragment = new StopTrackingButtonFragment();
 		}
 
-        //Bind the title indicator to the adapter
-        CirclePageIndicator titleIndicator = (CirclePageIndicator)findViewById(R.id.title_page_indicator);
+		// Bind the title indicator to the adapter
+		CirclePageIndicator titleIndicator = (CirclePageIndicator) findViewById(R.id.title_page_indicator);
 		titleIndicator.setViewPager(mPager);
 		titleIndicator.setOnPageChangeListener(new OnPageChangeListener() {
 
@@ -140,28 +172,43 @@ public class TrackingActivity extends BaseActivity implements GPSQualityListener
 	@Override
 	public void onWindowFocusChanged(boolean hasFocus) {
 		super.onWindowFocusChanged(hasFocus);
-//    	HudFragment hudFragment = (HudFragment) getSupportFragmentManager().findFragmentById(R.id.hud_content_frame);
-//    	hudFragment.layoutOverlay();
-//    	
-//    	hudFragment.setSpeedOverGround(0);
-//    	hudFragment.setHeading(0);
+		// HudFragment hudFragment = (HudFragment)
+		// getSupportFragmentManager().findFragmentById(R.id.hud_content_frame);
+		// hudFragment.layoutOverlay();
+		//
+		// hudFragment.setSpeedOverGround(0);
+		// hudFragment.setHeading(0);
 	}
 
 	@Override
 	protected void onSaveInstanceState(Bundle outState) {
 		super.onSaveInstanceState(outState);
 
+		if (trackingFragment.isAdded()) {
 			getSupportFragmentManager().putFragment(outState, SIS_TRACKING_FRAGMENT, trackingFragment);
-    	getSupportFragmentManager().putFragment(outState, SIS_COMPASS_FRAGMENT, compassFragment);
+		}
+
+		if (compassFragment.isAdded()) {
+			getSupportFragmentManager()
+					.putFragment(outState, SIS_COMPASS_FRAGMENT, compassFragment);
+		}
+
+		if (speedFragment.isAdded()) {
 			getSupportFragmentManager().putFragment(outState, SIS_SPEED_FRAGMENT, speedFragment);
-    	getSupportFragmentManager().putFragment(outState, SIS_STOP_TRACKING_BUTTON_FRAGMENT, stopTrackingButtonFragment);
+		}
+
+		if (stopTrackingButtonFragment.isAdded()) {
+			getSupportFragmentManager().putFragment(outState, SIS_STOP_TRACKING_BUTTON_FRAGMENT,
+					stopTrackingButtonFragment);
+		}
 	}
 
 	@Override
 	protected void onStart() {
 		super.onStart();
 		Intent transmittingServiceIntent = new Intent(this, TransmittingService.class);
-        bindService(transmittingServiceIntent, transmittingServiceConnection, Context.BIND_AUTO_CREATE);
+		bindService(transmittingServiceIntent, transmittingServiceConnection,
+				Context.BIND_AUTO_CREATE);
 		Intent trackingServiceIntent = new Intent(this, TrackingService.class);
 		bindService(trackingServiceIntent, trackingServiceConnection, Context.BIND_AUTO_CREATE);
 	}
@@ -174,21 +221,18 @@ public class TrackingActivity extends BaseActivity implements GPSQualityListener
 			unbindService(trackingServiceConnection);
 			trackingServiceBound = false;
 
-            if (BuildConfig.DEBUG)
-            {
+			if (BuildConfig.DEBUG) {
 				ExLog.i(this, TAG, "Unbound tracking Service");
 			}
 		}
 
-        if (transmittingServiceBound)
-        {
+		if (transmittingServiceBound) {
 			transmittingService.unregisterAPIConnectivityListener();
 			unbindService(transmittingServiceConnection);
 
 			transmittingServiceBound = false;
 
-        	if (BuildConfig.DEBUG)
-            {
+			if (BuildConfig.DEBUG) {
 				ExLog.i(this, TAG, "Unbound transmitting Service");
 			}
 		}
@@ -198,6 +242,10 @@ public class TrackingActivity extends BaseActivity implements GPSQualityListener
 	protected void onPause() {
 		super.onPause();
 		CompassManager.getInstance(this).unregisterListener();
+		timer.stop();
+		
+		mPager = (ViewPager) findViewById(R.id.pager);
+		mPager.setAdapter(null);
 	}
 
 	@Override
@@ -207,10 +255,14 @@ public class TrackingActivity extends BaseActivity implements GPSQualityListener
 		if (prefs.getHeadingFromMagneticSensorPreferred()) {
 			CompassManager.getInstance(this).registerListener(this);
 		}
+
+		timer = new TimerRunnable();
+		timer.start();
 	}
 
 	@Override
-    public void gpsQualityAndAccurracyUpdated(GPSQuality quality, float gpsAccurracy, float bearing, float speed) {
+	public void gpsQualityAndAccurracyUpdated(GPSQuality quality, float gpsAccurracy,
+			float bearing, float speed) {
 		trackingFragment.setGPSQualityAndAcurracy(quality, gpsAccurracy);
 		speedFragment.setSpeed(speed);
 		compassFragment.setBearing(bearing);
@@ -235,15 +287,14 @@ public class TrackingActivity extends BaseActivity implements GPSQualityListener
 	private ServiceConnection transmittingServiceConnection = new ServiceConnection() {
 
 		@Override
-        public void onServiceConnected(ComponentName className,
-                IBinder service) {
-            // We've bound to LocalService, cast the IBinder and get LocalService instance
+		public void onServiceConnected(ComponentName className, IBinder service) {
+			// We've bound to LocalService, cast the IBinder and get
+			// LocalService instance
 			TransmittingBinder binder = (TransmittingBinder) service;
 			transmittingService = binder.getService();
 			transmittingServiceBound = true;
 			transmittingService.registerAPIConnectivityListener(TrackingActivity.this);
-            if (BuildConfig.DEBUG)
-            {
+			if (BuildConfig.DEBUG) {
 				ExLog.i(TrackingActivity.this, TAG, "connected to transmitting service");
 			}
 		}
@@ -258,15 +309,14 @@ public class TrackingActivity extends BaseActivity implements GPSQualityListener
 	private ServiceConnection trackingServiceConnection = new ServiceConnection() {
 
 		@Override
-        public void onServiceConnected(ComponentName className,
-                IBinder service) {
-            // We've bound to LocalService, cast the IBinder and get LocalService instance
+		public void onServiceConnected(ComponentName className, IBinder service) {
+			// We've bound to LocalService, cast the IBinder and get
+			// LocalService instance
 			TrackingBinder binder = (TrackingBinder) service;
 			trackingService = binder.getService();
 			trackingServiceBound = true;
 			trackingService.registerGPSQualityListener(TrackingActivity.this);
-            if (BuildConfig.DEBUG)
-            {
+			if (BuildConfig.DEBUG) {
 				ExLog.i(TrackingActivity.this, TAG, "connected to tracking service");
 			}
 		}
@@ -279,19 +329,16 @@ public class TrackingActivity extends BaseActivity implements GPSQualityListener
 
 	@Override
 	public void magneticHeadingUpdated(float heading) {
-    	//HudFragment hudFragment = (HudFragment) getSupportFragmentManager().findFragmentById(R.id.hud_content_frame);
-    	if (prefs.getHeadingFromMagneticSensorPreferred())
-    	{
-    		if (mPager.getCurrentItem() == ScreenSlidePagerAdapter.VIEW_PAGER_FRAGMENT_COMPASS)
-    		{
+		// HudFragment hudFragment = (HudFragment)
+		// getSupportFragmentManager().findFragmentById(R.id.hud_content_frame);
+		if (prefs.getHeadingFromMagneticSensorPreferred()) {
+			if (mPager.getCurrentItem() == ScreenSlidePagerAdapter.VIEW_PAGER_FRAGMENT_COMPASS) {
 				compassFragment.setBearing(heading);
 			}
-    	}
-    	else
-    	{
-    		if (BuildConfig.DEBUG)
-    		{
-    			ExLog.i(this, TAG, "Received magnet compass update, even though prefs say get from GPS. Unregistering listener." );
+		} else {
+			if (BuildConfig.DEBUG) {
+				ExLog.i(this, TAG,
+						"Received magnet compass update, even though prefs say get from GPS. Unregistering listener.");
 			}
 			CompassManager.getInstance(this).unregisterListener();
 		}
@@ -299,7 +346,7 @@ public class TrackingActivity extends BaseActivity implements GPSQualityListener
 
 	private class ScreenSlidePagerAdapter extends FragmentStatePagerAdapter {
 
-		public final static int VIEW_PAGER_FRAGMENT_STOP_BUTTON= 0;
+		public final static int VIEW_PAGER_FRAGMENT_STOP_BUTTON = 0;
 		public final static int VIEW_PAGER_FRAGMENT_COMPASS = 1;
 		public final static int VIEW_PAGER_FRAGMENT_SPEED = 2;
 
@@ -309,20 +356,13 @@ public class TrackingActivity extends BaseActivity implements GPSQualityListener
 
 		@Override
 		public Fragment getItem(int position) {
-        	if (position == VIEW_PAGER_FRAGMENT_STOP_BUTTON)
-        	{
+			if (position == VIEW_PAGER_FRAGMENT_STOP_BUTTON) {
 				return stopTrackingButtonFragment;
-        	}
-        	else if (position == VIEW_PAGER_FRAGMENT_COMPASS)
-        	{
+			} else if (position == VIEW_PAGER_FRAGMENT_COMPASS) {
 				return compassFragment;
-        	}
-        	else if (position == VIEW_PAGER_FRAGMENT_SPEED)
-        	{
+			} else if (position == VIEW_PAGER_FRAGMENT_SPEED) {
 				return speedFragment;
-        	}
-        	else
-        	{
+			} else {
 				return null;
 			}
 		}
@@ -334,15 +374,12 @@ public class TrackingActivity extends BaseActivity implements GPSQualityListener
 	}
 
 	public void showStopTrackingConfirmationDialog() {
-		AlertDialog dialog = new AlertDialog.Builder(this)
-				.setTitle(R.string.please_confirm)
+		AlertDialog dialog = new AlertDialog.Builder(this).setTitle(R.string.please_confirm)
 				.setMessage(R.string.do_you_really_want_to_stop_tracking)
 				.setIcon(android.R.drawable.ic_dialog_alert)
-				.setPositiveButton(android.R.string.yes,
-						new DialogInterface.OnClickListener() {
+				.setPositiveButton(android.R.string.yes, new DialogInterface.OnClickListener() {
 
-							public void onClick(DialogInterface dialog,
-									int whichButton) {
+					public void onClick(DialogInterface dialog, int whichButton) {
 						stopTracking();
 					}
 				}).setNegativeButton(android.R.string.no, null).create();
@@ -355,4 +392,60 @@ public class TrackingActivity extends BaseActivity implements GPSQualityListener
 		ServiceHelper.getInstance().stopTrackingService(this);
 		finish();
 	}
+
+	/**
+	 * Update UI with a string containing the time since tracking started, e.g.
+	 * 01:22:45
+	 */
+	public void updateTimer() {
+		long diff = System.currentTimeMillis() - prefs.getTrackingTimerStarted();
+		TextView textView = (TextView) findViewById(R.id.tracking_time_label);
+		if (textView != null) {
+			textView.setText(getTimeFormatString(diff));
+		}
+	}
+	
+	private String getTimeFormatString(long milliseconds) {
+		int seconds = (int) (milliseconds / 1000) % 60 ;
+		int minutes = (int) ((milliseconds / (1000*60)) % 60);
+		int hours   = (int) ((milliseconds / (1000*60*60)) % 24);
+		
+		return String.format(getResources().getConfiguration().locale, "%02d:%02d:%02d", hours, minutes, seconds);
+	}
+	
+	private class TimerRunnable implements Runnable {
+
+		public Thread t;
+		public volatile boolean running = true;
+
+		public void start() {
+			running = true;
+			if (t == null) {
+				t = new Thread(this);
+				t.start();
+			}
+		}
+
+		@Override
+		public void run() {
+			while (running) {
+				runOnUiThread(new Runnable() {
+					@Override
+					public void run() {
+						trackingFragment.checkLastGPSReceived();
+						updateTimer();
+					}
+				});
+				try {
+					Thread.sleep(1000);
+				} catch (InterruptedException e) {
+					e.printStackTrace();
+				}
+			}
+		}
+		
+		public void stop() {
+			running = false;
+		}
+	}
 }

mobile/com.sap.sailing.android.tracking.app/src/com/sap/sailing/android/tracking/app/ui/fragments/StopTrackingButtonFragment.java

@@ -6,12 +6,15 @@ import android.view.View;
 import android.view.View.OnClickListener;
 import android.view.ViewGroup;
 import android.widget.Button;
+import android.widget.TextView;
 
 import com.sap.sailing.android.tracking.app.R;
 import com.sap.sailing.android.tracking.app.ui.activities.TrackingActivity;
 
 public class StopTrackingButtonFragment extends BaseFragment {
 	
+	private final static String SIS_TRACKING_TIMER = "savedInstanceTrackingTimer";
+
 	@Override
 	public View onCreateView(LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
 		super.onCreateView(inflater, container, savedInstanceState);
@@ -35,4 +38,23 @@ public class StopTrackingButtonFragment extends BaseFragment {
 
 		return view;
 	}
+	
+	@Override
+	public void onSaveInstanceState(Bundle outState) {
+		super.onSaveInstanceState(outState);
+		
+		TextView timerView = (TextView) getActivity().findViewById(R.id.tracking_time_label);
+		outState.putString(SIS_TRACKING_TIMER, timerView.getText().toString());
+	}
+	
+	@Override
+	public void onActivityCreated(Bundle savedInstanceState) {
+		super.onActivityCreated(savedInstanceState);
+		
+		if (savedInstanceState != null)
+		{
+			TextView timerView = (TextView) getActivity().findViewById(R.id.tracking_time_label);
+			timerView.setText(savedInstanceState.getString(SIS_TRACKING_TIMER));	
+		}
+	}
 }

mobile/com.sap.sailing.android.tracking.app/src/com/sap/sailing/android/tracking/app/ui/fragments/TrackingFragment.java

@@ -31,7 +31,7 @@ public class TrackingFragment extends BaseFragment {
 	static final String SIS_GPS_ACCURACY = "instanceStateGpsAccuracy";
 	static final String SIS_GPS_UNSENT_FIXES = "instanceStateGpsUnsentFixes";
 	
-	private TimerRunnable timer;
+	
 	private AppPreferences prefs;
 	private long lastGPSQualityUpdate;
 	
@@ -57,14 +57,6 @@ public class TrackingFragment extends BaseFragment {
 		super.onResume();
 		// so it initally updates to "battery-saving" etc.
 		setAPIConnectivityStatus(APIConnectivity.noAttempt);
-		timer = new TimerRunnable();
-		timer.start();
-	}
-	
-	@Override
-	public void onPause() {
-		super.onPause();
-		timer.stop();
 	}
 	
 	@Override
@@ -103,21 +95,6 @@ public class TrackingFragment extends BaseFragment {
 		outState.putString(SIS_GPS_UNSENT_FIXES, unsentFixesText.getText().toString());
 	}
 
-	/**
-	 * Update UI with a string containing the time since tracking started, e.g. 01:22:45
-	 */
-	public void updateTimer()
-	{
-		if (isAdded())
-		{
-			long diff = System.currentTimeMillis() - prefs.getTrackingTimerStarted();
-			TextView textView = (TextView) getActivity().findViewById(R.id.tracking_time_label);
-			if (textView != null)
-			{
-				textView.setText(getTimeFormatString(diff));
-			}
-		}
-	}
 	
 	/**
 	 * If last GPS update is too long ago, let's assume there's no signal and set quality to .noSignal
@@ -237,15 +214,6 @@ public class TrackingFragment extends BaseFragment {
 		activity.showStopTrackingConfirmationDialog();
 	}
 
-	
-	private String getTimeFormatString(long milliseconds) {
-		int seconds = (int) (milliseconds / 1000) % 60 ;
-		int minutes = (int) ((milliseconds / (1000*60)) % 60);
-		int hours   = (int) ((milliseconds / (1000*60*60)) % 24);
-		
-		return String.format(getResources().getConfiguration().locale, "%02d:%02d:%02d", hours, minutes, seconds);
-	}
-	
 	public void setGPSQualityAndAcurracy(GPSQuality quality, float gpsAccurracy)
 	{
 		if (isAdded())
@@ -285,40 +253,5 @@ public class TrackingFragment extends BaseFragment {
 		}
 	}
 	
-	private class TimerRunnable implements Runnable {
 	
-		public Thread t;
-		public volatile boolean running = true;
-		
-		public void start() {
-			running = true;
-			if (t == null) {
-				t = new Thread(this);
-				t.start();
-			}
-		}
-		
-		@Override
-		public void run() {
-			while (running) {
-				getActivity().runOnUiThread(new Runnable() {
-					@Override
-					public void run() {
-						checkLastGPSReceived();
-						updateTimer();
-					}
-				});
-				try {
-					Thread.sleep(1000);
-				} catch (InterruptedException e) {
-					e.printStackTrace();
-				}
-			}
-		}
-		
-		public void stop()
-		{
-			running = false;
-		}
-	}
 }