Added marker type "stopOver crumb".

app/src/main/java/org/y20k/trackbook/TrackerService.java

@@ -142,18 +142,19 @@ public class TrackerService extends Service implements TrackbookKeys {
         // get number of previously tracked WayPoints
         int trackSize = mTrack.getWayPoints().size();
 
-        if (trackSize > 0) {
+        if (trackSize == 0) {
+            // add first location to track
+            newWayPoint = mTrack.addWayPoint(mCurrentBestLocation);
+            LogHelper.v(LOG_TAG, "mTrack.addWayPoint. Tracksize: " + trackSize); // TODO remove
+        } else {
             // get last waypoint and compare it to current location
             Location lastWayPoint = mTrack.getWayPointLocation(trackSize - 1);
             if (LocationHelper.isNewWayPoint(lastWayPoint, mCurrentBestLocation)) {
-                LogHelper.v(LOG_TAG, "!!! Ding. " + mTrack.getSize());
                 // if new, add current best location to track
                 newWayPoint = mTrack.addWayPoint(mCurrentBestLocation);
+                LogHelper.v(LOG_TAG, "mTrack.addWayPoint. Tracksize: " + trackSize); // TODO remove
             }
-        } else {
-            // add first location to track
-            newWayPoint = mTrack.addWayPoint(mCurrentBestLocation);
-            LogHelper.v(LOG_TAG, "!!! Dong. " + mTrack.getSize());
+
         }
 
         // send local broadcast if new WayPoint added

app/src/main/java/org/y20k/trackbook/core/Track.java

@@ -83,8 +83,17 @@ public class Track implements TrackbookKeys, Parcelable {
         // add up distance
         mTrackLength = addDistanceToTrack(location);
 
+        boolean stopOver;
+        int wayPointCount = mWayPoints.size();
+        if (wayPointCount == 0) {
+            stopOver = false;
+        } else {
+            Location lastLocation = mWayPoints.get(wayPointCount - 1).getLocation();
+            stopOver = LocationHelper.isStopOver(lastLocation, location);
+        }
+
         // create new waypoint
-        WayPoint wayPoint = new WayPoint(location, LocationHelper.isStopOver(location), mTrackLength);
+        WayPoint wayPoint = new WayPoint(location, stopOver, mTrackLength);
 
         // add new waypoint to track
         mWayPoints.add(wayPoint);
@@ -120,13 +129,13 @@ public class Track implements TrackbookKeys, Parcelable {
         int wayPointCount = mWayPoints.size();
 
         // at least two data points are needed
-        if (wayPointCount >= 2) {
+        if (wayPointCount >= 1) {
             // add up distance
-            Location lastLocation = mWayPoints.get(wayPointCount-2).getLocation();
-            mTrackLength = mTrackLength + lastLocation.distanceTo(location);
+            Location lastLocation = mWayPoints.get(wayPointCount - 1).getLocation();
+            return mTrackLength + lastLocation.distanceTo(location);
         }
 
-        return mTrackLength;
+        return 0f;
     }
 
 

app/src/main/java/org/y20k/trackbook/helpers/LocationHelper.java

@@ -35,6 +35,7 @@ public final class LocationHelper {
 
     /* Main class variables */
 //    private static final int TWO_MINUTES = 1000 * 1000 * 60 * 2;
+    private static final long FIVE_MINUTES = 5L * 60000000000L; // 2 minutes
     private static final long TWO_MINUTES = 2L * 60000000000L; // 2 minutes
     private static final long TWENTY_SECONDS = 20000000000L; // 20 seconds
 
@@ -142,10 +143,10 @@ public final class LocationHelper {
     }
 
 
-    /* Checks if given location is a new waypoint over */
-    public static boolean isNewWayPoint(Location lastWayPoint, Location newLocation) {
-        float distance = newLocation.distanceTo(lastWayPoint);
-        long timeDifference = newLocation.getElapsedRealtimeNanos() - lastWayPoint.getElapsedRealtimeNanos();
+    /* Checks if given location is a new waypoint */
+    public static boolean isNewWayPoint(Location lastLocation, Location newLocation) {
+        float distance = newLocation.distanceTo(lastLocation);
+        long timeDifference = newLocation.getElapsedRealtimeNanos() - lastLocation.getElapsedRealtimeNanos();
 
         // distance is bigger than 10 meters and time difference bigger than 20 seconds
         return distance > 10 && timeDifference >= TWENTY_SECONDS;
@@ -153,9 +154,9 @@ public final class LocationHelper {
 
 
     /* Checks if given location is a stop over */
-    public static boolean isStopOver(Location location) {
-        // TODO determine, if location is stopover
-        return false;
+    public static boolean isStopOver(Location lastLocation, Location newLocation) {
+        long timeDifference =  newLocation.getElapsedRealtimeNanos() - lastLocation.getElapsedRealtimeNanos();
+        return timeDifference >= FIVE_MINUTES;
     }
 
 

app/src/main/java/org/y20k/trackbook/helpers/MapHelper.java

@@ -92,7 +92,7 @@ public final class MapHelper {
             // create marker
             Drawable newMarker;
             if (wayPoint.getIsStopOver()) {
-                newMarker = AppCompatDrawableManager.get().getDrawable(context, R.drawable.ic_my_location_crumb_blue_24dp);
+                newMarker = AppCompatDrawableManager.get().getDrawable(context, R.drawable.ic_my_location_crumb_grey_24dp);
             } else {
                 newMarker = AppCompatDrawableManager.get().getDrawable(context, R.drawable.ic_my_location_crumb_blue_24dp);
             }

app/src/main/res/drawable/ic_my_location_crumb_grey_24dp.xml

@@ -0,0 +1,10 @@
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:height="24dp"
+        android:viewportHeight="96.0"
+        android:viewportWidth="96.0"
+        android:width="24dp">
+
+    <path
+        android:fillColor="@color/trackbook_grey_light"
+        android:pathData="M48,48m-24,0a24,24 0,1 1,48 0a24,24 0,1 1,-48 0"/>
+</vector>