Update to map view v2.

2026-10-02 09:33:06 +02:00 · 2012-10-20 16:18:50 -07:00
parent 2a676dbc9a
commit 9eca3df172
70 changed files with 1291 additions and 2401 deletions
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
 	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
+	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
 	<classpathentry kind="src" path="src"/>
 	<classpathentry kind="src" path="gen"/>
-	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
 	<classpathentry kind="output" path="bin/classes"/>
 </classpath>
@@ -3,7 +3,7 @@
 	<name>MyTracks</name>
 	<comment></comment>
 	<projects>
-		<project>MyTracksLib</project>
+		<project>MyTracks</project>
 	</projects>
 	<buildSpec>
 		<buildCommand>
@@ -16,8 +16,8 @@ limitations under the License.
 -->
 <manifest xmlns:android="http://schemas.android.com/apk/res/android"
  android:installLocation="auto"
-  android:versionCode="56"
-  android:versionName="2.0.2"
+  android:versionCode="57"
+  android:versionName="2.0.3"
  package="com.google.android.maps.mytracks" >
  <!-- Permission to initialize services -->
  <uses-permission android:name="android.permission.RECEIVE_BOOT_COMPLETED" />
@@ -41,6 +41,7 @@ limitations under the License.
  <uses-permission android:name="com.google.android.googleapps.permission.GOOGLE_AUTH.local" />
  <uses-permission android:name="com.google.android.googleapps.permission.GOOGLE_AUTH.wise" />
  <uses-permission android:name="com.google.android.googleapps.permission.GOOGLE_AUTH.writely" />
+  <!-- Permission to access Google services to communicate with the map servers. -->
  <uses-permission android:name="com.google.android.providers.gsf.permission.READ_GSERVICES" />
  <!-- Permission to read phone state so voice announcement will not interrupt ongoing calls -->
  <uses-permission android:name="android.permission.READ_PHONE_STATE" />
@@ -79,9 +80,12 @@ limitations under the License.
    android:permissionGroup="android.permission-group.LOCATION"
    android:protectionLevel="dangerous" />
  <uses-sdk
-    android:minSdkVersion="7"
+    android:minSdkVersion="8"
    android:targetSdkVersion="16" />
  <!-- Required features -->
+  <uses-feature
+    android:glEsVersion="0x00020000"
+    android:required="true" />
  <uses-feature
    android:name="android.hardware.location"
    android:required="true" />
@@ -130,6 +134,10 @@ limitations under the License.
    <meta-data
      android:name="com.google.android.backup.api_key"
      android:value="AEdPqrEAAAAIi-_QiwoRSc9_bAC9cmuNXTQyU8ajJmGtKdhskQ" />
+    <!-- For map view v2 -->
+    <meta-data
+      android:name="com.google.android.maps.v2.API_KEY"
+      android:value="AIzaSyCKg_WrcnfP0I105X1CGHoiJsxT7w45XEI" />
    <!-- Activities -->
    <activity
      android:label="@string/menu_aggregated_statistics"
@@ -86,6 +86,8 @@
 # See https://groups.google.com/forum/#!topic/guava-discuss/YCZzeCiIVoI
 -dontwarn com.google.common.collect.MinMaxPriorityQueue

+-keep class com.google.android.gms.** { *; }
+
 # 
 # Section 3
 # My Tracks specific proguard settings.
@@ -13,3 +13,4 @@ proguard.config=proguard.cfg
 # Project target.
 target=Google Inc.:Google APIs:16
 android.library.reference.1=../MyTracksLib
+android.library.reference.2=../google_play_services_lib
@@ -15,17 +15,9 @@ See the License for the specific language governing permissions and
 limitations under the License.
 -->
 <RelativeLayout xmlns:android="http://schemas.android.com/apk/res/android"
+  android:id="@+id/map_container"
  android:layout_height="fill_parent"
  android:layout_width="fill_parent" >
-  <!-- apiKey corresponds to certificate md5: 81:DF:A2:63:53:C7:6B:1E:6C:24:62:D4:91:1C:36:3A -->
-  <com.google.android.maps.MapView
-    android:apiKey="0TXoRmxTinrZKQ9JSazj-9A34XX6_lXsRvTpXWA"
-    android:clickable="true"
-    android:focusable="true"
-    android:focusableInTouchMode="true"
-    android:id="@+id/map_view"
-    android:layout_height="fill_parent"
-    android:layout_width="fill_parent" />
  <TextView
    android:background="@color/warning_background"
    android:drawableLeft="@drawable/warning"
@@ -41,8 +33,8 @@ limitations under the License.
    android:background="@drawable/my_location"
    android:contentDescription="@string/icon_my_location"
    android:id="@+id/map_my_location"
-    android:layout_below="@id/map_message"
    android:layout_alignParentRight="true"
+    android:layout_below="@id/map_message"
    android:layout_height="wrap_content"
    android:layout_marginRight="8dp"
    android:layout_marginTop="8dp"
@@ -16,8 +16,20 @@ limitations under the License.
 -->
 <menu xmlns:android="http://schemas.android.com/apk/res/android" >
  <item
-    android:icon="@drawable/menu_satellite_mode"
-    android:id="@+id/map_satellite_mode"
+    android:icon="@drawable/menu_map_layer"
    android:orderInCategory="5"
-    android:showAsAction="ifRoom"/>
+    android:showAsAction="ifRoom"
+    android:title="@string/menu_map_layer">
+    <menu>
+      <item
+        android:id="@+id/menu_map"
+        android:title="@string/menu_map"/>
+      <item
+        android:id="@+id/menu_satellite"
+        android:title="@string/menu_satellite"/>
+      <item
+        android:id="@+id/menu_terrain"
+        android:title="@string/menu_terrain"/>
+    </menu>
+  </item>
 </menu>
@@ -16,7 +16,6 @@ limitations under the License.
 -->
 <resources>
  <color name="black">#FF000000</color>
-  <color name="blue">#FF0000FF</color>
  <color name="gray">#FF444444</color>
  <color name="orange">#FFFAAD2C</color>
  <color name="red">#FFBE161B</color>
@@ -1157,11 +1157,18 @@ limitations under the License.
      Character limit: ~20 (1 line)">
    Insert marker
  </string>
-  <string name="menu_map_mode"
-    translation_description="In the menu, to switch the display to the map mode.
+  <string name="menu_map"
+    translation_description="In the menu, under the map layer option, the submenu to display normal
+      map.

      Character limit: ~20 (1 line)">
-    Map mode
+    Map
+  </string>
+  <string name="menu_map_layer"
+    translation_description="In the menu, to change the map layer.
+
+      Character limit: ~20 (1 line)">
+    Map layer
  </string>
  <string name="menu_markers"
    translation_description="In the menu, to show a list of markers for the current track.
@@ -1175,8 +1182,9 @@ limitations under the License.
      Character limit: ~20 (1 line)">
    Play
  </string>
-  <string name="menu_satellite_mode"
-    translation_description="In the menu, to switch the display to the satellite mode.
+  <string name="menu_satellite"
+    translation_description="In the menu, under the map layer option, the submenu to display
+      satellite.

      Character limit: ~20 (1 line)">
    Satellite
@@ -1256,6 +1264,13 @@ limitations under the License.
      Character limit: ~20 (1 line)">
    Stop GPS
  </string>
+  <string name="menu_terrain"
+    translation_description="In the menu, under the map layer option, the submenu to display
+      terrain.
+
+      Character limit: ~20 (1 line)">
+    Terrain
+  </string>
  <string name="menu_voice_frequency"
    translation_description="In the menu, to configure the voice frequency, how frequent to announce
      status.
@@ -2298,7 +2313,7 @@ limitations under the License.
    translation_description="Title of the page to configure the My Tracks widget items.">
    Configure Widget Items
  </string>
-  
+
  <!-- Unit -->
  <string name="unit_feet"
    translation_description="Abbreviation for feet. E.g., '2 ft'.">
@@ -556,7 +556,7 @@ public class ChartView extends View {
      float x = getX(getWaypointXValue(waypoint));
      canvas.drawLine(
          x, topBorder + spacer + markerHeight / 2, x, topBorder + effectiveHeight, markerPaint);
-      canvas.translate(x - (float) (markerWidth * Constants.WAYPOINT_X_OFFSET_PERCENTAGE),
+      canvas.translate(x - (float) (markerWidth * MapOverlay.WAYPOINT_X_ANCHOR),
          topBorder + spacer);
      if (waypoints.get(i).getType() == Waypoint.TYPE_STATISTICS) {
        statisticsMarker.draw(canvas);
@@ -126,10 +126,6 @@ public abstract class Constants {

  public static final String SETTINGS_NAME = "SettingsActivity";

-  public static final double WAYPOINT_X_OFFSET_PERCENTAGE = 13 / 48.0;
-
-  public static final double MARKER_Y_OFFSET_PERCENTAGE = 91 / 96.0;
-
  /**
   * This is an abstract utility class.
   */
@@ -19,30 +19,22 @@ package com.google.android.apps.mytracks;
 import static com.google.android.apps.mytracks.Constants.TAG;

 import com.google.android.apps.mytracks.content.Waypoint;
-import com.google.android.apps.mytracks.maps.TrackPathPainter;
-import com.google.android.apps.mytracks.maps.TrackPathPainterFactory;
-import com.google.android.apps.mytracks.maps.TrackPathUtils;
-import com.google.android.apps.mytracks.util.IntentUtils;
+import com.google.android.apps.mytracks.maps.TrackPath;
+import com.google.android.apps.mytracks.maps.TrackPathFactory;
 import com.google.android.apps.mytracks.util.LocationUtils;
 import com.google.android.apps.mytracks.util.PreferencesUtils;
 import com.google.android.apps.mytracks.util.UnitConversions;
-import com.google.android.maps.GeoPoint;
-import com.google.android.maps.MapView;
-import com.google.android.maps.Overlay;
-import com.google.android.maps.Projection;
+import com.google.android.gms.maps.GoogleMap;
+import com.google.android.gms.maps.model.BitmapDescriptors;
+import com.google.android.gms.maps.model.LatLng;
+import com.google.android.gms.maps.model.Marker;
+import com.google.android.gms.maps.model.Model;
+import com.google.android.gms.maps.model.Polyline;
 import com.google.android.maps.mytracks.R;
-import com.google.common.annotations.VisibleForTesting;

 import android.content.Context;
-import android.content.Intent;
 import android.content.SharedPreferences;
 import android.content.SharedPreferences.OnSharedPreferenceChangeListener;
-import android.content.res.Resources;
-import android.graphics.Canvas;
-import android.graphics.Paint;
-import android.graphics.Point;
-import android.graphics.Rect;
-import android.graphics.drawable.Drawable;
 import android.location.Location;
 import android.util.Log;

@@ -56,41 +48,33 @@ import java.util.concurrent.BlockingQueue;
 * 
 * @author Leif Hendrik Wilden
 */
-public class MapOverlay extends Overlay {
+public class MapOverlay {
+
+  public static final float WAYPOINT_X_ANCHOR = 13f / 48f;
+
+  private static final float WAYPOINT_Y_ANCHOR = 43f / 48f;
+  private static final float MARKER_X_ANCHOR = 50f / 96f;
+  private static final float MARKER_Y_ANCHOR = 90f / 96f;
+  private static final int INITIAL_LOCATIONS_SIZE = 1024;

  private final OnSharedPreferenceChangeListener
      sharedPreferenceChangeListener = new OnSharedPreferenceChangeListener() {
          @Override
        public void onSharedPreferenceChanged(SharedPreferences sharedPreferences, String key) {
-          if (PreferencesUtils.getKey(context, R.string.track_color_mode_key).equals(key)) {
-            trackPathPainter = TrackPathPainterFactory.getTrackPathPainter(context);
+          if (key == null
+              || PreferencesUtils.getKey(context, R.string.track_color_mode_key).equals(key)) {
+            trackPath = TrackPathFactory.getTrackPath(context);
          }
        }
      };

  private final Context context;
+  private final List<CachedLocation> locations;
+  private final BlockingQueue<CachedLocation> pendingLocations;
  private final List<Waypoint> waypoints;
-  private final List<CachedLocation> points;
-  private final BlockingQueue<CachedLocation> pendingPoints;
-  private final Drawable[] arrows;
-  private final int arrowWidth;
-  private final int arrowHeight;
-  private final Drawable statsMarker;
-  private final Drawable waypointMarker;
-  private final Drawable startMarker;
-  private final Drawable endMarker;
-  private final int markerWidth;
-  private final int markerHeight;
-  private final Paint errorCirclePaint;
-  private TrackPathPainter trackPathPainter;

-  private boolean trackDrawingEnabled;
  private boolean showEndMarker = true;
-  private int headingIndex = 0;
-  private Location myLocation;
-
-  private GeoPoint lastReferencePoint;
-  private Rect lastViewRect;
+  private TrackPath trackPath;

  /**
   * A pre-processed {@link Location} to speed up drawing.
@@ -100,7 +84,7 @@ public class MapOverlay extends Overlay {
  public static class CachedLocation {

    private final boolean valid;
-    private final GeoPoint geoPoint;
+    private final LatLng latLng;
    private final int speed;

    /**
@@ -108,7 +92,7 @@ public class MapOverlay extends Overlay {
     */
    public CachedLocation() {
      this.valid = false;
-      this.geoPoint = null;
+      this.latLng = null;
      this.speed = -1;
    }

@@ -117,7 +101,7 @@ public class MapOverlay extends Overlay {
     */
    public CachedLocation(Location location) {
      this.valid = LocationUtils.isValidLocation(location);
-      this.geoPoint = valid ? LocationUtils.getGeoPoint(location) : null;
+      this.latLng = valid ? new LatLng(location.getLatitude(), location.getLongitude()) : null;
      this.speed = (int) Math.floor(location.getSpeed() * UnitConversions.MS_TO_KMH);
    }

@@ -128,94 +112,52 @@ public class MapOverlay extends Overlay {
      return valid;
    }

-    /**
-     * Gets the {@link GeoPoint}.
-     */
-    public GeoPoint getGeoPoint() {
-      return geoPoint;
-    }
-
    /**
     * Gets the speed in kilometers per hour.
     */
    public int getSpeed() {
      return speed;
    }
+
+    /**
+     * Gets the LatLng.
+     */
+    public LatLng getLatLng() {
+      return latLng;
+    }
  };

  public MapOverlay(Context context) {
    this.context = context;
    this.waypoints = new ArrayList<Waypoint>();
-    this.points = new ArrayList<CachedLocation>(1024);
-    this.pendingPoints = new ArrayBlockingQueue<CachedLocation>(
+    this.locations = new ArrayList<CachedLocation>(INITIAL_LOCATIONS_SIZE);
+    this.pendingLocations = new ArrayBlockingQueue<CachedLocation>(
        Constants.MAX_DISPLAYED_TRACK_POINTS, true);

-    /*
-     * TODO: Use animation rather than individual resources for each arrow
-     * direction.
-     */
-    final Resources resources = context.getResources();
-    arrows = new Drawable[] { resources.getDrawable(R.drawable.arrow_0),
-        resources.getDrawable(R.drawable.arrow_20), resources.getDrawable(R.drawable.arrow_40),
-        resources.getDrawable(R.drawable.arrow_60), resources.getDrawable(R.drawable.arrow_80),
-        resources.getDrawable(R.drawable.arrow_100), resources.getDrawable(R.drawable.arrow_120),
-        resources.getDrawable(R.drawable.arrow_140), resources.getDrawable(R.drawable.arrow_160),
-        resources.getDrawable(R.drawable.arrow_180), resources.getDrawable(R.drawable.arrow_200),
-        resources.getDrawable(R.drawable.arrow_220), resources.getDrawable(R.drawable.arrow_240),
-        resources.getDrawable(R.drawable.arrow_260), resources.getDrawable(R.drawable.arrow_280),
-        resources.getDrawable(R.drawable.arrow_300), resources.getDrawable(R.drawable.arrow_320),
-        resources.getDrawable(R.drawable.arrow_340) };
-    arrowWidth = arrows[headingIndex].getIntrinsicWidth();
-    arrowHeight = arrows[headingIndex].getIntrinsicHeight();
-    for (Drawable arrow : arrows) {
-      arrow.setBounds(0, 0, arrowWidth, arrowHeight);
-    }
-
-    statsMarker = resources.getDrawable(R.drawable.yellow_pushpin);
-    markerWidth = statsMarker.getIntrinsicWidth();
-    markerHeight = statsMarker.getIntrinsicHeight();
-    statsMarker.setBounds(0, 0, markerWidth, markerHeight);
-
-    waypointMarker = resources.getDrawable(R.drawable.blue_pushpin);
-    waypointMarker.setBounds(0, 0, markerWidth, markerHeight);
-
-    startMarker = resources.getDrawable(R.drawable.green_dot);
-    startMarker.setBounds(0, 0, markerWidth, markerHeight);
-
-    endMarker = resources.getDrawable(R.drawable.red_dot);
-    endMarker.setBounds(0, 0, markerWidth, markerHeight);
-
-    errorCirclePaint = TrackPathUtils.getPaint(context, R.color.blue);
-    errorCirclePaint.setAlpha(127);
-
-    trackPathPainter = TrackPathPainterFactory.getTrackPathPainter(context);
-
    context.getSharedPreferences(Constants.SETTINGS_NAME, Context.MODE_PRIVATE)
        .registerOnSharedPreferenceChangeListener(sharedPreferenceChangeListener);
+    sharedPreferenceChangeListener.onSharedPreferenceChanged(null, null);
  }

  /**
-   * Add a location to the map overlay.
-   * <p>
-   * NOTE: This method doesn't take ownership of the given location, so it is
-   * safe to reuse the same location while calling this method.
+   * Add a location.
   * 
   * @param location the location
   */
  public void addLocation(Location location) {
-    // Queue up in the pendingPoints until it's merged with points.
-    if (!pendingPoints.offer(new CachedLocation(location))) {
-      Log.e(TAG, "Unable to add to pendingPoints.");
+    // Queue up in the pendingLocations until it's merged with locations
+    if (!pendingLocations.offer(new CachedLocation(location))) {
+      Log.e(TAG, "Unable to add to pendingLocations.");
    }
  }

  /**
-   * Adds a segment split to the map overlay.
+   * Adds a segment split.
   */
  public void addSegmentSplit() {
-    // Queue up in the pendingPoints until it's merged with points.
-    if (!pendingPoints.offer(new CachedLocation())) {
-      Log.e(TAG, "Unable to add to pendingPoints");
+    // Queue up in the pendingLocations until it's merged with locations
+    if (!pendingLocations.offer(new CachedLocation())) {
+      Log.e(TAG, "Unable to add to pendingLocations.");
    }
  }

@@ -223,26 +165,20 @@ public class MapOverlay extends Overlay {
   * Clears the locations.
   */
  public void clearPoints() {
-    synchronized (points) {
-      points.clear();
-      pendingPoints.clear();
-      trackPathPainter.clearPath();
-      lastReferencePoint = null;
-      lastViewRect = null;
+    synchronized (locations) {
+      locations.clear();
+      pendingLocations.clear();
    }
  }

  /**
-   * Adds a waypoint to the map overlay.
+   * Adds a waypoint.
   * 
   * @param waypoint the waypoint
   */
  public void addWaypoint(Waypoint waypoint) {
-    // Note: We don't cache waypoints because it's not worth the effort.
-    if (waypoint != null && waypoint.getLocation() != null) {
-      synchronized (waypoints) {
-        waypoints.add(waypoint);
-      }
+    synchronized (waypoints) {
+      waypoints.add(waypoint);
    }
  }

@@ -256,327 +192,92 @@ public class MapOverlay extends Overlay {
  }

  /**
-   * Sets whether to draw the track or not.
+   * Sets whether to show the end marker.
   * 
-   * @param trackDrawingEnabled true to draw track
+   * @param show true to show the end marker
   */
-  public void setTrackDrawingEnabled(boolean trackDrawingEnabled) {
-    this.trackDrawingEnabled = trackDrawingEnabled;
+  public void setShowEndMarker(boolean show) {
+    showEndMarker = show;
  }

  /**
-   * Sets whether to draw the end maker or not.
+   * Updates the track, start and end markers, and waypoints.
   * 
-   * @param showEndMarker true to draw end marker
+   * @param googleMap the google map
+   * @param paths the paths
+   * @param reload true to reload all points
   */
-  public void setShowEndMarker(boolean showEndMarker) {
-    this.showEndMarker = showEndMarker;
-  }
-
-  /**
-   * Sets my location.
-   * 
-   * @param myLocation my location
-   */
-  public void setMyLocation(Location myLocation) {
-    this.myLocation = myLocation;
-  }
-
-  /**
-   * Sets the heading.
-   * 
-   * @param heading the heading
-   * @return true if the visible heading has changed.
-   */
-  public boolean setHeading(float heading) {
-    /*
-     * Use -heading because the arrow images are counter-clockwise rather than
-     * clockwise.
-     */
-    int index = Math.round(-heading / 360 * 18);
-    while (index < 0) {
-      index += 18;
-    }
-    while (index > 17) {
-      index -= 18;
-    }
-    if (index != headingIndex) {
-      headingIndex = index;
-      return true;
-    } else {
-      return false;
-    }
-  }
-
-  @Override
-  public void draw(Canvas canvas, MapView mapView, boolean shadow) {
-    if (shadow) {
-      return;
-    }
-
-    // It's safe to keep projection within a single draw operation
-    Projection projection = getMapProjection(mapView);
-    if (projection == null) {
-      Log.w(TAG, "No projection, unable to draw.");
-      return;
-    }
-
-    if (trackDrawingEnabled) {
-      // Get the current viewing Rect
-      Rect viewRect = getMapViewRect(mapView);
-
-      // Draw the selected track
-      drawTrack(canvas, projection, viewRect);
-
-      // Draw the start and end markers
-      drawMarkers(canvas, projection);
-
-      // Draw the waypoints
-      drawWaypoints(canvas, projection);
-    }
-
-    // Draw the current location
-    drawMyLocation(canvas, projection);
-  }
-
-  @Override
-  public boolean onTap(GeoPoint geoPoint, MapView mapView) {
-    if (geoPoint.equals(mapView.getMapCenter())) {
-      /*
-       * There is (unfortunately) no good way to determine whether the tap was
-       * caused by an actual tap on the screen or the track ball. If the
-       * location is equal to the map center,then it was a track ball press with
-       * very high likelihood.
-       */
-      return false;
-    }
-    final Location tapLocation = LocationUtils.getLocation(geoPoint);
-    double minDistance = Double.MAX_VALUE;
-    Waypoint waypoint = null;
-    synchronized (waypoints) {
-      for (int i = 0; i < waypoints.size(); i++) {
-        final Location waypointLocation = waypoints.get(i).getLocation();
-        if (waypointLocation == null) {
-          continue;
-        }
-        final double distance = waypointLocation.distanceTo(tapLocation);
-        if (distance < minDistance) {
-          minDistance = distance;
-          waypoint = waypoints.get(i);
-        }
-      }
-    }
-
-    if (waypoint != null && minDistance < 15000000 / Math.pow(2, mapView.getZoomLevel())) {
-      Intent intent = IntentUtils.newIntent(context, MarkerDetailActivity.class)
-          .putExtra(MarkerDetailActivity.EXTRA_MARKER_ID, waypoint.getId());
-      context.startActivity(intent);
-      return true;
-    }
-    return super.onTap(geoPoint, mapView);
-  }
-
-  /**
-   * Gets the points.
-   */
-  @VisibleForTesting
-  public List<CachedLocation> getPoints() {
-    return points;
-  }
-
-  /**
-   * Gets the track path painter.
-   */
-  @VisibleForTesting
-  public TrackPathPainter getTrackPathPainter() {
-    return trackPathPainter;
-  }
-
-  /**
-   * Sets the track path painter.
-   * 
-   * @param trackPathPainter the track path painter
-   */
-  @VisibleForTesting
-  public void setTrackPathPainter(TrackPathPainter trackPathPainter) {
-    this.trackPathPainter = trackPathPainter;
-  }
-
-  /**
-   * Gets the map view projection.
-   * 
-   * @param mapView the map view
-   */
-  @VisibleForTesting
-  protected Projection getMapProjection(MapView mapView) {
-    return mapView.getProjection();
-  }
-
-  /**
-   * Gets the map view Rect.
-   * 
-   * @param mapView the map view
-   */
-  @VisibleForTesting
-  protected Rect getMapViewRect(MapView mapView) {
-    int width = mapView.getLongitudeSpan();
-    int height = mapView.getLatitudeSpan();
-    int centerX = mapView.getMapCenter().getLongitudeE6();
-    int centerY = mapView.getMapCenter().getLatitudeE6();
-    return new Rect(centerX - width / 2, centerY - height / 2, centerX + width / 2, centerY + height
-        / 2);
-  }
-
-  /**
-   * Gets number of locations.
-   */
-  @VisibleForTesting
-  int getNumLocations() {
-    synchronized (points) {
-      return points.size() + pendingPoints.size();
-    }
-  }
-
-  /**
-   * Gets number of waypoints.
-   */
-  @VisibleForTesting
-  int getNumWaypoints() {
-    synchronized (waypoints) {
-      return waypoints.size();
-    }
-  }
-
-  /**
-   * Draws the track.
-   * 
-   * @param canvas the canvas
-   * @param projection the projection
-   * @param viewRect the view rect
-   */
-  private void drawTrack(Canvas canvas, Projection projection, Rect viewRect) {
-    boolean draw;
-
-    synchronized (points) {
-      // Merge the pending points with the list of cached locations.
-      GeoPoint referencePoint = projection.fromPixels(0, 0);
-      int newPoints = pendingPoints.drainTo(points);
-      boolean newProjection = !viewRect.equals(lastViewRect)
-          || !referencePoint.equals(lastReferencePoint);
-      // Call updateState first to trigger its side effects.
-      boolean currentPathValid = !trackPathPainter.updateState() && !newProjection
-          && trackPathPainter.hasPath();
-      if (newPoints == 0 && currentPathValid) {
-        // No need to update
-        draw = true;
+  public void update(GoogleMap googleMap, ArrayList<Polyline> paths, boolean reload) {
+    synchronized (locations) {
+      // Merge pendingLocations with locations
+      int newLocations = pendingLocations.drainTo(locations);
+      boolean needReload = reload || trackPath.updateState();
+      if (needReload) {
+        googleMap.clear();
+        paths.clear();
+        trackPath.updatePath(googleMap, paths, 0, locations);
+        updateStartAndEndMarkers(googleMap);
+        updateWaypoints(googleMap);
      } else {
-        int numPoints = points.size();
-        if (numPoints < 2) {
-          // Not enough points to draw a path
-          draw = false;
-        } else if (currentPathValid) {
-          // Incremental update of the path
-          draw = true;
-          trackPathPainter.updatePath(projection, viewRect, numPoints - newPoints, points);
-        } else {
-          // Reload the path
-          draw = true;
-          trackPathPainter.clearPath();
-          trackPathPainter.updatePath(projection, viewRect, 0, points);
+        if (newLocations != 0) {
+          int numLocations = locations.size();
+          trackPath.updatePath(googleMap, paths, numLocations - newLocations, locations);
        }
      }
-      lastReferencePoint = referencePoint;
-      lastViewRect = viewRect;
-    }
-    if (draw) {
-      trackPathPainter.drawPath(canvas);
    }
  }

  /**
-   * Draws the start and end markers.
+   * Updates the start and end markers.
   * 
-   * @param canvas the canvas
-   * @param projection the projection
+   * @param googleMap the google map
   */
-  private void drawMarkers(Canvas canvas, Projection projection) {
-    int offsetY = (int) (markerHeight * Constants.MARKER_Y_OFFSET_PERCENTAGE);
-    // Draw the end marker
+  private void updateStartAndEndMarkers(GoogleMap googleMap) {
+    // Add the end marker
    if (showEndMarker) {
-      for (int i = points.size() - 1; i >= 0; i--) {
-        if (points.get(i).valid) {
-          drawElement(
-              canvas, projection, points.get(i).geoPoint, endMarker, -markerWidth / 2, -offsetY);
+      for (int i = locations.size() - 1; i >= 0; i--) {
+        CachedLocation cachedLocation = locations.get(i);
+        if (cachedLocation.valid) {
+          Marker.Options options = Model.newMarkerOptions().position(cachedLocation.getLatLng())
+              .anchor(MARKER_X_ANCHOR, MARKER_Y_ANCHOR).draggable(false).visible(true)
+              .icon(BitmapDescriptors.fromResource(R.drawable.red_dot));
+          googleMap.addMarker(options);
          break;
        }
      }
    }

-    // Draw the start marker
-    for (int i = 0; i < points.size(); i++) {
-      if (points.get(i).valid) {
-        drawElement(
-            canvas, projection, points.get(i).geoPoint, startMarker, -markerWidth / 2, -offsetY);
+    // Add the start marker
+    for (int i = 0; i < locations.size(); i++) {
+      CachedLocation cachedLocation = locations.get(i);
+      if (cachedLocation.valid) {
+        Marker.Options options = Model.newMarkerOptions().position(cachedLocation.getLatLng())
+            .anchor(MARKER_X_ANCHOR, MARKER_Y_ANCHOR).draggable(false).visible(true)
+            .icon(BitmapDescriptors.fromResource(R.drawable.green_dot));
+        googleMap.addMarker(options);
        break;
      }
    }
  }

  /**
-   * Draws the waypoints.
+   * Updates the waypoints.
   * 
-   * @param canvas the canvas
-   * @param projection the projection
+   * @param googleMap the google map.
   */
-  private void drawWaypoints(Canvas canvas, Projection projection) {
+  private void updateWaypoints(GoogleMap googleMap) {
    synchronized (waypoints) {
-      int offsetX = (int) (markerWidth * Constants.WAYPOINT_X_OFFSET_PERCENTAGE);
      for (Waypoint waypoint : waypoints) {
        Location location = waypoint.getLocation();
-        Drawable drawable = waypoint.getType() == Waypoint.TYPE_STATISTICS ? statsMarker
-            : waypointMarker;
-        drawElement(canvas, projection, LocationUtils.getGeoPoint(location), drawable, -offsetX,
-            -markerHeight);
+        LatLng latLng = new LatLng(location.getLatitude(), location.getLongitude());
+        int drawableId = waypoint.getType() == Waypoint.TYPE_STATISTICS ? R.drawable.yellow_pushpin
+            : R.drawable.blue_pushpin;
+        Marker.Options options = Model.newMarkerOptions().position(latLng)
+            .anchor(WAYPOINT_X_ANCHOR, WAYPOINT_Y_ANCHOR).draggable(false).visible(true)
+            .icon(BitmapDescriptors.fromResource(drawableId))
+            .title(String.valueOf(waypoint.getId()));
+        googleMap.addMarker(options);
      }
    }
  }
-
-  /**
-   * Draws my location.
-   * 
-   * @param canvas the canvas
-   * @param projection the projection
-   */
-  private void drawMyLocation(Canvas canvas, Projection projection) {
-    if (myLocation == null) {
-      return;
-    }
-    Point point = drawElement(canvas, projection, LocationUtils.getGeoPoint(myLocation),
-        arrows[headingIndex], -(arrowWidth / 2), -(arrowHeight / 2));
-    // Draw the error circle
-    float radius = projection.metersToEquatorPixels(myLocation.getAccuracy());
-    canvas.drawCircle(point.x, point.y, radius, errorCirclePaint);
-  }
-
-  /**
-   * Draws an element.
-   * 
-   * @param canvas the canvas
-   * @param projection the projection
-   * @param geoPoint the geo point
-   * @param drawable the drawable
-   * @param offsetX the x offset
-   * @param offsetY the y offset
-   * @return the point of the drawing.
-   */
-  private Point drawElement(Canvas canvas, Projection projection, GeoPoint geoPoint,
-      Drawable drawable, int offsetX, int offsetY) {
-    Point point = new Point();
-    projection.toPixels(geoPoint, point);
-    canvas.save();
-    canvas.translate(point.x + offsetX, point.y + offsetY);
-    drawable.draw(canvas);
-    canvas.restore();
-    return point;
-  }
 }
@@ -28,7 +28,7 @@ import com.google.android.apps.mytracks.fragments.DeleteOneTrackDialogFragment;
 import com.google.android.apps.mytracks.fragments.DeleteOneTrackDialogFragment.DeleteOneTrackCaller;
 import com.google.android.apps.mytracks.fragments.FrequencyDialogFragment;
 import com.google.android.apps.mytracks.fragments.InstallEarthDialogFragment;
-import com.google.android.apps.mytracks.fragments.MapFragment;
+import com.google.android.apps.mytracks.fragments.MyTracksMapFragment;
 import com.google.android.apps.mytracks.fragments.StatsFragment;
 import com.google.android.apps.mytracks.io.file.SaveActivity;
 import com.google.android.apps.mytracks.io.file.TrackWriterFactory.TrackFileFormat;
@@ -36,7 +36,6 @@ import com.google.android.apps.mytracks.io.sendtogoogle.SendRequest;
 import com.google.android.apps.mytracks.services.TrackRecordingServiceConnection;
 import com.google.android.apps.mytracks.settings.SettingsActivity;
 import com.google.android.apps.mytracks.util.AnalyticsUtils;
-import com.google.android.apps.mytracks.util.ApiAdapterFactory;
 import com.google.android.apps.mytracks.util.IntentUtils;
 import com.google.android.apps.mytracks.util.PreferencesUtils;
 import com.google.android.apps.mytracks.util.TrackRecordingServiceConnectionUtils;
@@ -63,7 +62,7 @@ import java.util.List;

 /**
 * An activity to show the track detail.
- *
+ * 
 * @author Leif Hendrik Wilden
 * @author Rodrigo Damazio
 */
@@ -74,19 +73,18 @@ public class TrackDetailActivity extends AbstractMyTracksActivity implements Del

  private static final String TAG = TrackDetailActivity.class.getSimpleName();
  private static final String CURRENT_TAB_TAG_KEY = "current_tab_tag_key";
- 
+
  // The following are set in onCreate
  private TrackRecordingServiceConnection trackRecordingServiceConnection;
  private TrackDataHub trackDataHub;
-  private View mapViewContainer;
  private TabHost tabHost;
  private TabManager tabManager;
  private TrackController trackController;
-  
+
  // From intent
  private long trackId;
  private long markerId;
-  
+
  // Preferences
  private long recordingTrackId;
  private boolean recordingTrackPaused;
@@ -136,7 +134,7 @@ public class TrackDetailActivity extends AbstractMyTracksActivity implements Del
          if (key != null) {
            boolean isRecording = trackId == recordingTrackId;
            updateMenuItems(isRecording, recordingTrackPaused);
-            trackController.update(isRecording, recordingTrackPaused);            
+            trackController.update(isRecording, recordingTrackPaused);
          }
        }
      };
@@ -170,25 +168,6 @@ public class TrackDetailActivity extends AbstractMyTracksActivity implements Del
    }
  };

-  /**
-   * We are not displaying driving directions. Just an arbitrary track that is
-   * not associated to any licensed mapping data. Therefore it should be okay to
-   * return false here and still comply with the terms of service.
-   */
-  @Override
-  protected boolean isRouteDisplayed() {
-    return false;
-  }
-
-  /**
-   * We are displaying a location. This needs to return true in order to comply
-   * with the terms of service.
-   */
-  @Override
-  protected boolean isLocationDisplayed() {
-    return true;
-  }
-
  @Override
  protected void onCreate(Bundle savedInstanceState) {
    super.onCreate(savedInstanceState);
@@ -199,18 +178,16 @@ public class TrackDetailActivity extends AbstractMyTracksActivity implements Del
    sharedPreferences.registerOnSharedPreferenceChangeListener(sharedPreferenceChangeListener);
    sharedPreferenceChangeListener.onSharedPreferenceChanged(sharedPreferences, null);

-    trackRecordingServiceConnection = new TrackRecordingServiceConnection(this, bindChangedCallback);
+    trackRecordingServiceConnection = new TrackRecordingServiceConnection(
+        this, bindChangedCallback);
    trackDataHub = TrackDataHub.newInstance(this);

-    mapViewContainer = getLayoutInflater().inflate(R.layout.map, null);
-    ApiAdapterFactory.getApiAdapter().disableHardwareAccelerated(mapViewContainer);
-
    tabHost = (TabHost) findViewById(android.R.id.tabhost);
    tabHost.setup();
    tabManager = new TabManager(this, tabHost, R.id.realtabcontent);
-    TabSpec mapTabSpec = tabHost.newTabSpec(MapFragment.MAP_FRAGMENT_TAG).setIndicator(
+    TabSpec mapTabSpec = tabHost.newTabSpec(MyTracksMapFragment.MAP_FRAGMENT_TAG).setIndicator(
        getString(R.string.track_detail_map_tab), getResources().getDrawable(R.drawable.tab_map));
-    tabManager.addTab(mapTabSpec, MapFragment.class, null);
+    tabManager.addTab(mapTabSpec, MyTracksMapFragment.class, null);
    TabSpec chartTabSpec = tabHost.newTabSpec(ChartFragment.CHART_FRAGMENT_TAG).setIndicator(
        getString(R.string.track_detail_chart_tab),
        getResources().getDrawable(R.drawable.tab_chart));
@@ -222,7 +199,8 @@ public class TrackDetailActivity extends AbstractMyTracksActivity implements Del
    if (savedInstanceState != null) {
      tabHost.setCurrentTabByTag(savedInstanceState.getString(CURRENT_TAB_TAG_KEY));
    }
-    trackController = new TrackController(this, trackRecordingServiceConnection, false, recordListener, stopListener);
+    trackController = new TrackController(
+        this, trackRecordingServiceConnection, false, recordListener, stopListener);
    showMarker();
  }

@@ -274,7 +252,7 @@ public class TrackDetailActivity extends AbstractMyTracksActivity implements Del
    super.onDestroy();
    trackRecordingServiceConnection.unbind();
  }
- 
+
  @Override
  protected void onHomeSelected() {
    Intent intent = IntentUtils.newIntent(this, TrackListActivity.class);
@@ -427,13 +405,6 @@ public class TrackDetailActivity extends AbstractMyTracksActivity implements Del
    return trackRecordingServiceConnection;
  }

-  /**
-   * Gets the map view container.
-   */
-  public View getMapViewContainer() {
-    return mapViewContainer;
-  }
-
  /**
   * Gets the {@link TrackDataHub}.
   */
@@ -475,10 +446,10 @@ public class TrackDetailActivity extends AbstractMyTracksActivity implements Del
   */
  private void showMarker() {
    if (markerId != -1L) {
-      MapFragment mapFragmet = (MapFragment) getSupportFragmentManager()
-          .findFragmentByTag(MapFragment.MAP_FRAGMENT_TAG);
+      MyTracksMapFragment mapFragmet = (MyTracksMapFragment) getSupportFragmentManager()
+          .findFragmentByTag(MyTracksMapFragment.MAP_FRAGMENT_TAG);
      if (mapFragmet != null) {
-        tabHost.setCurrentTabByTag(MapFragment.MAP_FRAGMENT_TAG);
+        tabHost.setCurrentTabByTag(MyTracksMapFragment.MAP_FRAGMENT_TAG);
        mapFragmet.showMarker(trackId, markerId);
      } else {
        Log.e(TAG, "MapFragment is null");
@@ -488,7 +459,7 @@ public class TrackDetailActivity extends AbstractMyTracksActivity implements Del

  /**
   * Updates the menu items.
-   *
+   * 
   * @param isRecording true if recording
   */
  private void updateMenuItems(boolean isRecording, boolean isPaused) {
@@ -516,8 +487,7 @@ public class TrackDetailActivity extends AbstractMyTracksActivity implements Del

    String title;
    if (isRecording) {
-      title = getString(
-          isPaused ? R.string.generic_paused : R.string.generic_recording);
+      title = getString(isPaused ? R.string.generic_paused : R.string.generic_recording);
    } else {
      Track track = MyTracksProviderUtils.Factory.get(this).getTrack(trackId);
      title = track != null ? track.getName() : getString(R.string.my_tracks_app_name);
@@ -527,7 +497,7 @@ public class TrackDetailActivity extends AbstractMyTracksActivity implements Del

  /**
   * Starts the {@link SaveActivity} to save a track.
-   *
+   * 
   * @param trackFileFormat the track file format
   */
  private void startSaveActivity(TrackFileFormat trackFileFormat) {
@@ -1,594 +0,0 @@
-/*
- * Copyright 2008 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations under
- * the License.
- */
-
-package com.google.android.apps.mytracks.fragments;
-
-import com.google.android.apps.mytracks.MapOverlay;
-import com.google.android.apps.mytracks.TrackDetailActivity;
-import com.google.android.apps.mytracks.content.MyTracksProviderUtils;
-import com.google.android.apps.mytracks.content.MyTracksProviderUtils.Factory;
-import com.google.android.apps.mytracks.content.Track;
-import com.google.android.apps.mytracks.content.TrackDataHub;
-import com.google.android.apps.mytracks.content.TrackDataListener;
-import com.google.android.apps.mytracks.content.TrackDataType;
-import com.google.android.apps.mytracks.content.Waypoint;
-import com.google.android.apps.mytracks.stats.TripStatistics;
-import com.google.android.apps.mytracks.util.ApiAdapterFactory;
-import com.google.android.apps.mytracks.util.GeoRect;
-import com.google.android.apps.mytracks.util.GoogleLocationUtils;
-import com.google.android.apps.mytracks.util.LocationUtils;
-import com.google.android.maps.GeoPoint;
-import com.google.android.maps.MapController;
-import com.google.android.maps.MapView;
-import com.google.android.maps.Overlay;
-import com.google.android.maps.mytracks.R;
-
-import android.content.Intent;
-import android.location.Location;
-import android.os.Bundle;
-import android.provider.Settings;
-import android.support.v4.app.Fragment;
-import android.view.LayoutInflater;
-import android.view.Menu;
-import android.view.MenuInflater;
-import android.view.MenuItem;
-import android.view.MotionEvent;
-import android.view.View;
-import android.view.ViewGroup;
-import android.widget.ImageButton;
-import android.widget.TextView;
-import android.widget.Toast;
-
-import java.util.EnumSet;
-import java.util.List;
-
-/**
- * A fragment to display map to the user.
- * 
- * @author Leif Hendrik Wilden
- * @author Rodrigo Damazio
- */
-public class MapFragment extends Fragment
-    implements View.OnTouchListener, View.OnClickListener, TrackDataListener {
-
-  public static final String MAP_FRAGMENT_TAG = "mapFragment";
-
-  private static final String CURRENT_LOCATION_KEY = "current_location_key";
-  private static final String KEEP_MY_LOCATION_VISIBLE_KEY = "keep_my_location_visible_key";
-
-  private TrackDataHub trackDataHub;
-
-  // True to keep my location visible.
-  private boolean keepMyLocationVisible;
-
-  // True to zoom to my location. Only apply when keepMyLocationVisible is true.
-  private boolean zoomToMyLocation;
-
-  // The track id of the marker to show.
-  private long markerTrackId;
-
-  // The marker id to show
-  private long markerId;
-
-  // The current selected track id. Set in onSelectedTrackChanged.
-  private long currentSelectedTrackId;
-
-  // The current location. Set in onCurrentLocationChanged.
-  private Location currentLocation;
-
-  // UI elements
-  private View mapViewContainer;
-  private MapView mapView;
-  private MapOverlay mapOverlay;
-  private ImageButton myLocationImageButton;
-  private TextView messageTextView;
-
-  @Override
-  public void onCreate(Bundle bundle) {
-    super.onCreate(bundle);
-    setHasOptionsMenu(true);
-  }
-
-  @Override
-  public View onCreateView(
-      LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
-    mapViewContainer = ((TrackDetailActivity) getActivity()).getMapViewContainer();
-    mapView = (MapView) mapViewContainer.findViewById(R.id.map_view);
-    mapOverlay = new MapOverlay(getActivity());
-
-    List<Overlay> overlays = mapView.getOverlays();
-    overlays.clear();
-    overlays.add(mapOverlay);
-
-    mapView.requestFocus();
-    mapView.setOnTouchListener(this);
-    mapView.setBuiltInZoomControls(true);
-    myLocationImageButton = (ImageButton) mapViewContainer.findViewById(R.id.map_my_location);
-    myLocationImageButton.setOnClickListener(new View.OnClickListener() {
-        @Override
-      public void onClick(View v) {
-        showMyLocation();
-      }
-    });
-    messageTextView = (TextView) mapViewContainer.findViewById(R.id.map_message);
-
-    ApiAdapterFactory.getApiAdapter().invalidMenu(getActivity());
-    return mapViewContainer;
-  }
-
-  @Override
-  public void onActivityCreated(Bundle savedInstanceState) {
-    super.onActivityCreated(savedInstanceState);
-    if (savedInstanceState != null) {
-      keepMyLocationVisible = savedInstanceState.getBoolean(KEEP_MY_LOCATION_VISIBLE_KEY, false);
-      currentLocation = (Location) savedInstanceState.getParcelable(CURRENT_LOCATION_KEY);
-      if (currentLocation != null) {
-        updateCurrentLocation();
-      }
-    }
-  }
-
-  @Override
-  public void onResume() {
-    super.onResume();
-    resumeTrackDataHub();
-  }
-
-  @Override
-  public void onSaveInstanceState(Bundle outState) {
-    super.onSaveInstanceState(outState);
-    outState.putBoolean(KEEP_MY_LOCATION_VISIBLE_KEY, keepMyLocationVisible);
-    if (currentLocation != null) {
-      outState.putParcelable(CURRENT_LOCATION_KEY, currentLocation);
-    }
-  }
-
-  @Override
-  public void onPause() {
-    super.onPause();
-    pauseTrackDataHub();
-  }
-
-  @Override
-  public void onDestroyView() {
-    super.onDestroyView();
-    ViewGroup parentViewGroup = (ViewGroup) mapViewContainer.getParent();
-    if (parentViewGroup != null) {
-      parentViewGroup.removeView(mapViewContainer);
-    }
-  }
-
-  @Override
-  public void onCreateOptionsMenu(Menu menu, MenuInflater menuInflator) {
-    menuInflator.inflate(R.menu.map, menu);
-  }
-
-  @Override
-  public void onPrepareOptionsMenu(Menu menu) {
-    int titleId = R.string.menu_satellite_mode;
-    if (mapView != null) {
-      titleId = mapView.isSatellite() ? R.string.menu_map_mode : R.string.menu_satellite_mode;
-    }
-    menu.findItem(R.id.map_satellite_mode).setTitle(titleId);
-    super.onPrepareOptionsMenu(menu);
-  }
-
-  @Override
-  public boolean onOptionsItemSelected(MenuItem menuItem) {
-    if (mapView != null && menuItem.getItemId() == R.id.map_satellite_mode) {
-      mapView.setSatellite(!mapView.isSatellite());
-      return true;
-    }
-    return super.onOptionsItemSelected(menuItem);
-  }
-
-  /**
-   * Shows my location.
-   */
-  private void showMyLocation() {
-    updateTrackDataHub();
-    keepMyLocationVisible = true;
-    zoomToMyLocation = true;
-    if (currentLocation != null) {
-      updateCurrentLocation();
-    }
-  }
-
-  /**
-   * Shows the marker.
-   * 
-   * @param id the marker id
-   */
-  private void showMarker(long id) {
-    MyTracksProviderUtils MyTracksProviderUtils = Factory.get(getActivity());
-    Waypoint waypoint = MyTracksProviderUtils.getWaypoint(id);
-    if (waypoint != null && waypoint.getLocation() != null) {
-      keepMyLocationVisible = false;
-      GeoPoint center = new GeoPoint((int) (waypoint.getLocation().getLatitude() * 1E6),
-          (int) (waypoint.getLocation().getLongitude() * 1E6));
-      mapView.getController().setCenter(center);
-      mapView.getController().setZoom(mapView.getMaxZoomLevel());
-      mapView.invalidate();
-    }
-  }
-
-  /**
-   * Shows the marker.
-   * 
-   * @param trackId the track id
-   * @param id the marker id
-   */
-  public void showMarker(long trackId, long id) {
-    /*
-     * Synchronize to prevent race condition in changing markerTrackId and
-     * markerId variables.
-     */
-    synchronized (this) {
-      if (trackId == currentSelectedTrackId) {
-        showMarker(id);
-        markerTrackId = -1L;
-        markerId = -1L;
-        return;
-      }
-      markerTrackId = trackId;
-      markerId = id;
-    }
-  }
-
-  @Override
-  public boolean onTouch(View view, MotionEvent event) {
-    if (keepMyLocationVisible && event.getAction() == MotionEvent.ACTION_MOVE) {
-      if (!isVisible(currentLocation)) {
-        /*
-         * Only set to false when no longer visible. Thus can keep showing the
-         * current location with the next location update.
-         */
-        keepMyLocationVisible = false;
-      }
-    }
-    return false;
-  }
-
-  @Override
-  public void onClick(View v) {
-    if (v == messageTextView) {
-      Intent intent = GoogleLocationUtils.isAvailable(getActivity()) ? new Intent(
-          GoogleLocationUtils.ACTION_GOOGLE_LOCATION_SETTINGS)
-          : new Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS);
-      intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
-      startActivity(intent);
-    }
-  }
-
-  @Override
-  public void onLocationStateChanged(LocationState state) {
-    if (isResumed()) {
-      final String message;
-      final boolean isGpsDisabled;
-      if (!isSelectedTrackRecording()) {
-        message = null;
-        isGpsDisabled = false;
-      } else {
-        switch (state) {
-          case DISABLED:
-            String setting = getString(
-                GoogleLocationUtils.isAvailable(getActivity()) ? R.string.gps_google_location_settings
-                    : R.string.gps_location_access);
-            message = getString(R.string.gps_disabled, setting);
-            isGpsDisabled = true;
-            currentLocation = null;
-            updateCurrentLocation();
-            break;
-          case NO_FIX:
-            message = getString(R.string.gps_wait_for_signal);
-            isGpsDisabled = false;
-            break;
-          case BAD_FIX:
-            message = getString(R.string.gps_wait_for_better_signal);
-            isGpsDisabled = false;
-            break;
-          case GOOD_FIX:
-            message = null;
-            isGpsDisabled = false;
-            break;
-          default:
-            throw new IllegalArgumentException("Unexpected state: " + state);
-        }
-      }
-      getActivity().runOnUiThread(new Runnable() {
-          @Override
-        public void run() {
-          if (isResumed()) {
-            if (message == null) {
-              messageTextView.setVisibility(View.GONE);
-              return;
-            }
-            messageTextView.setText(message);
-            messageTextView.setVisibility(View.VISIBLE);
-            if (isGpsDisabled) {
-              Toast.makeText(getActivity(), R.string.gps_not_found, Toast.LENGTH_LONG).show();
-
-              // Click to show the location source settings
-              messageTextView.setOnClickListener(MapFragment.this);
-            } else {
-              messageTextView.setOnClickListener(null);
-            }
-          }
-        }
-      });
-    }
-  }
-
-  @Override
-  public void onLocationChanged(Location location) {
-    if (isResumed()) {
-      currentLocation = location;
-      updateCurrentLocation();
-    }
-  }
-
-  @Override
-  public void onHeadingChanged(double heading) {
-    if (isResumed()) {
-      if (mapOverlay.setHeading((float) heading)) {
-        mapView.postInvalidate();
-      }
-    }
-  }
-
-  @Override
-  public void onSelectedTrackChanged(final Track track) {
-    if (isResumed()) {
-      getActivity().runOnUiThread(new Runnable() {
-          @Override
-        public void run() {
-          if (isResumed()) {
-            boolean hasTrack = track != null;
-            mapOverlay.setTrackDrawingEnabled(hasTrack);
-
-            if (hasTrack) {
-              synchronized (this) {
-                /*
-                 * Synchronize to prevent race condition in changing
-                 * markerTrackId and markerId variables.
-                 */
-                currentSelectedTrackId = track.getId();
-                updateMap(track);
-              }
-              mapOverlay.setShowEndMarker(!isSelectedTrackRecording());
-            }
-            mapView.invalidate();
-          }
-        }
-      });
-    }
-  }
-
-  @Override
-  public void onTrackUpdated(Track track) {
-    // We don't care.
-  }
-
-  @Override
-  public void clearTrackPoints() {
-    if (isResumed()) {
-      mapOverlay.clearPoints();
-    }
-  }
-
-  @Override
-  public void onSampledInTrackPoint(Location location) {
-    if (isResumed()) {
-      mapOverlay.addLocation(location);
-    }
-  }
-
-  @Override
-  public void onSampledOutTrackPoint(Location location) {
-    // We don't care.
-  }
-
-  @Override
-  public void onSegmentSplit(Location location) {
-    if (isResumed()) {
-      mapOverlay.addSegmentSplit();
-    }
-  }
-
-  @Override
-  public void onNewTrackPointsDone() {
-    if (isResumed()) {
-      mapView.postInvalidate();
-    }
-  }
-
-  @Override
-  public void clearWaypoints() {
-    if (isResumed()) {
-      mapOverlay.clearWaypoints();
-    }
-  }
-
-  @Override
-  public void onNewWaypoint(Waypoint waypoint) {
-    if (isResumed() && waypoint != null && LocationUtils.isValidLocation(waypoint.getLocation())) {
-      // TODO: Optimize locking inside addWaypoint
-      mapOverlay.addWaypoint(waypoint);
-    }
-  }
-
-  @Override
-  public void onNewWaypointsDone() {
-    if (isResumed()) {
-      mapView.postInvalidate();
-    }
-  }
-
-  @Override
-  public boolean onMetricUnitsChanged(boolean metric) {
-    // We don't care.
-    return false;
-  }
-
-  @Override
-  public boolean onReportSpeedChanged(boolean reportSpeed) {
-    // We don't care.
-    return false;
-  }
-
-  @Override
-  public boolean onMinRecordingDistanceChanged(int minRecordingDistance) {
-    // We don't care.
-    return false;
-  }
-
-  /**
-   * Resumes the trackDataHub. Needs to be synchronized because trackDataHub can
-   * be accessed by multiple threads.
-   */
-  private synchronized void resumeTrackDataHub() {
-    trackDataHub = ((TrackDetailActivity) getActivity()).getTrackDataHub();
-    trackDataHub.registerTrackDataListener(this, EnumSet.of(TrackDataType.SELECTED_TRACK,
-        TrackDataType.WAYPOINTS_TABLE, TrackDataType.SAMPLED_IN_TRACK_POINTS_TABLE,
-        TrackDataType.LOCATION, TrackDataType.HEADING));
-  }
-
-  /**
-   * Pauses the trackDataHub. Needs to be synchronized because trackDataHub can
-   * be accessed by multiple threads.
-   */
-  private synchronized void pauseTrackDataHub() {
-    trackDataHub.unregisterTrackDataListener(this);
-    trackDataHub = null;
-  }
-
-  /**
-   * Updates the trackDataHub. Needs to be synchronized because trackDataHub can
-   * be accessed by multiple threads.
-   */
-  private synchronized void updateTrackDataHub() {
-    if (trackDataHub != null) {
-      trackDataHub.forceUpdateLocation();
-    }
-  }
-
-  /**
-   * Returns true if the selected track is recording. Needs to be synchronized
-   * because trackDataHub can be accessed by multiple threads.
-   */
-  private synchronized boolean isSelectedTrackRecording() {
-    return trackDataHub != null && trackDataHub.isSelectedTrackRecording();
-  }
-
-  /**
-   * Updates the map by either zooming to the requested marker or showing the
-   * track.
-   * 
-   * @param track the track
-   */
-  private void updateMap(Track track) {
-    if (track.getId() == markerTrackId) {
-      // Show the marker
-      showMarker(markerId);
-
-      markerTrackId = -1L;
-      markerId = -1L;
-    } else {
-      // Show the track
-      showTrack(track);
-    }
-  }
-
-  /**
-   * Returns true if the location is visible.
-   * 
-   * @param location the location
-   */
-  private boolean isVisible(Location location) {
-    if (location == null || mapView == null) {
-      return false;
-    }
-    GeoPoint mapCenter = mapView.getMapCenter();
-    int latitudeSpan = mapView.getLatitudeSpan();
-    int longitudeSpan = mapView.getLongitudeSpan();
-
-    /*
-     * The bottom of the mapView is obscured by the zoom controls, subtract its
-     * height from the visible area.
-     */
-    GeoPoint zoomControlBottom = mapView.getProjection().fromPixels(0, mapView.getHeight());
-    GeoPoint zoomControlTop = mapView.getProjection().fromPixels(
-        0, mapView.getHeight() - mapView.getZoomButtonsController().getZoomControls().getHeight());
-    int zoomControlMargin = Math.abs(
-        zoomControlTop.getLatitudeE6() - zoomControlBottom.getLatitudeE6());
-    GeoRect geoRect = new GeoRect(mapCenter, latitudeSpan, longitudeSpan);
-    geoRect.top += zoomControlMargin;
-
-    GeoPoint geoPoint = LocationUtils.getGeoPoint(location);
-    return geoRect.contains(geoPoint);
-  }
-
-  /**
-   * Updates the current location and centers it if necessary.
-   */
-  private void updateCurrentLocation() {
-    if (mapOverlay == null || mapView == null) {
-      return;
-    }
-
-    mapOverlay.setMyLocation(currentLocation);
-    mapView.postInvalidate();
-
-    if (currentLocation != null && keepMyLocationVisible && !isVisible(currentLocation)) {
-      GeoPoint geoPoint = LocationUtils.getGeoPoint(currentLocation);
-      MapController mapController = mapView.getController();
-      mapController.animateTo(geoPoint);
-      if (zoomToMyLocation) {
-        // Only zoom in the first time we show the location.
-        zoomToMyLocation = false;
-        if (mapView.getZoomLevel() < mapView.getMaxZoomLevel()) {
-          mapController.setZoom(mapView.getMaxZoomLevel());
-        }
-      }
-    }
-  }
-
-  /**
-   * Shows the track.
-   * 
-   * @param track the track
-   */
-  private void showTrack(Track track) {
-    if (mapView == null || track == null || track.getNumberOfPoints() < 2) {
-      return;
-    }
-
-    TripStatistics tripStatistics = track.getTripStatistics();
-    int bottom = tripStatistics.getBottom();
-    int left = tripStatistics.getLeft();
-    int latitudeSpanE6 = tripStatistics.getTop() - bottom;
-    int longitudeSpanE6 = tripStatistics.getRight() - left;
-    if (latitudeSpanE6 > 0 && latitudeSpanE6 < 180E6 && longitudeSpanE6 > 0
-        && longitudeSpanE6 < 360E6) {
-      keepMyLocationVisible = false;
-      GeoPoint center = new GeoPoint(bottom + latitudeSpanE6 / 2, left + longitudeSpanE6 / 2);
-      if (LocationUtils.isValidGeoPoint(center)) {
-        mapView.getController().setCenter(center);
-        mapView.getController().zoomToSpan(latitudeSpanE6, longitudeSpanE6);
-      }
-    }
-  }
-}
@@ -0,0 +1,667 @@
+/*
+ * Copyright 2008 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+
+package com.google.android.apps.mytracks.fragments;
+
+import com.google.android.apps.mytracks.MapOverlay;
+import com.google.android.apps.mytracks.MarkerDetailActivity;
+import com.google.android.apps.mytracks.TrackDetailActivity;
+import com.google.android.apps.mytracks.content.MyTracksProviderUtils;
+import com.google.android.apps.mytracks.content.MyTracksProviderUtils.Factory;
+import com.google.android.apps.mytracks.content.Track;
+import com.google.android.apps.mytracks.content.TrackDataHub;
+import com.google.android.apps.mytracks.content.TrackDataListener;
+import com.google.android.apps.mytracks.content.TrackDataType;
+import com.google.android.apps.mytracks.content.Waypoint;
+import com.google.android.apps.mytracks.stats.TripStatistics;
+import com.google.android.apps.mytracks.util.ApiAdapterFactory;
+import com.google.android.apps.mytracks.util.GoogleLocationUtils;
+import com.google.android.apps.mytracks.util.IntentUtils;
+import com.google.android.apps.mytracks.util.LocationUtils;
+import com.google.android.gms.maps.CameraUpdate;
+import com.google.android.gms.maps.CameraUpdates;
+import com.google.android.gms.maps.GoogleMap;
+import com.google.android.gms.maps.LocationSource;
+import com.google.android.gms.maps.LocationSource.OnLocationChangedListener;
+import com.google.android.gms.maps.OnMapInitializeListener;
+import com.google.android.gms.maps.SupportMapFragment;
+import com.google.android.gms.maps.model.CameraPosition;
+import com.google.android.gms.maps.model.LatLng;
+import com.google.android.gms.maps.model.LatLngBounds;
+import com.google.android.gms.maps.model.Marker;
+import com.google.android.gms.maps.model.Model;
+import com.google.android.gms.maps.model.Polyline;
+import com.google.android.maps.mytracks.R;
+
+import android.content.Context;
+import android.content.Intent;
+import android.location.Location;
+import android.os.Bundle;
+import android.provider.Settings;
+import android.view.LayoutInflater;
+import android.view.Menu;
+import android.view.MenuInflater;
+import android.view.MenuItem;
+import android.view.View;
+import android.view.View.OnClickListener;
+import android.view.ViewGroup;
+import android.widget.ImageButton;
+import android.widget.RelativeLayout;
+import android.widget.TextView;
+import android.widget.Toast;
+
+import java.util.ArrayList;
+import java.util.EnumSet;
+
+/**
+ * A fragment to display map to the user.
+ * 
+ * @author Leif Hendrik Wilden
+ * @author Rodrigo Damazio
+ */
+public class MyTracksMapFragment extends SupportMapFragment
+    implements OnMapInitializeListener, TrackDataListener {
+
+  public static final String MAP_FRAGMENT_TAG = "mapFragment";
+
+  private static final String CURRENT_LOCATION_KEY = "current_location_key";
+  private static final String
+      KEEP_CURRENT_LOCATION_VISIBLE_KEY = "keep_current_location_visible_key";
+  private static final String ZOOM_TO_CURRENT_LOCATION_KEY = "zoom_to_current_location_key";
+
+  private static final float DEFAULT_ZOOM_LEVEL = 18f;
+
+  // If current zoom level is above this, no need to zoom to DEFAULT_ZOOM_LEVEL
+  private static final float MIN_ALLOWED_ZOOM_LEVEL = 10f;
+
+  // Google's latitude and longitude
+  private static final double DEFAULT_LATITUDE = 37.423;
+  private static final double DEFAULT_LONGITUDE = -122.084;
+
+  private TrackDataHub trackDataHub;
+
+  // Current location
+  private Location currentLocation;
+
+  // True to keep the currentLocation visible
+  private boolean keepCurrentLocationVisible;
+
+  // True to zoom to currentLocation when it is available
+  private boolean zoomToCurrentLocation;
+
+  private OnLocationChangedListener onLocationChangedListener;
+
+  // For showing a marker
+  private long markerTrackId = -1L;
+  private long markerId = -1L;
+
+  // Current track
+  private Track currentTrack;
+
+  // Current paths
+  private ArrayList<Polyline> paths = new ArrayList<Polyline>();
+  boolean reloadPaths = true;
+
+  // UI elements
+  private GoogleMap googleMap;
+  private MapOverlay mapOverlay;
+  private ImageButton myLocationImageButton;
+  private TextView messageTextView;
+
+  @Override
+  public void onCreate(Bundle bundle) {
+    super.onCreate(bundle);
+    setHasOptionsMenu(true);
+    ApiAdapterFactory.getApiAdapter().invalidMenu(getActivity());
+    mapOverlay = new MapOverlay(getActivity());
+    setOnMapInitializeListener(this);
+  }
+
+  @Override
+  public View onCreateView(
+      LayoutInflater inflater, ViewGroup container, Bundle savedInstanceState) {
+    View view = super.onCreateView(inflater, container, savedInstanceState);
+    View layout = inflater.inflate(R.layout.map, container, false);
+    RelativeLayout mapContainer = (RelativeLayout) layout.findViewById(R.id.map_container);
+    mapContainer.addView(view, 0);
+
+    myLocationImageButton = (ImageButton) layout.findViewById(R.id.map_my_location);
+    myLocationImageButton.setOnClickListener(new View.OnClickListener() {
+        @Override
+      public void onClick(View v) {
+        forceUpdateLocation();
+        keepCurrentLocationVisible = true;
+        zoomToCurrentLocation = true;
+        updateCurrentLocation();
+      }
+    });
+    messageTextView = (TextView) layout.findViewById(R.id.map_message);
+    return layout;
+  }
+
+  @Override
+  public void onMapInitialize(GoogleMap map) {
+    googleMap = map;
+    googleMap.setMyLocationEnabled(true);
+    googleMap.getUiSettings().setMyLocationButtonEnabled(false);
+    googleMap.setIndoorEnabled(true);
+    googleMap.setOnMarkerClickListener(new OnMarkerClickListener() {
+
+        @Override
+      public boolean onMarkerClick(Marker marker) {
+        if (isResumed()) {
+          String title = marker.getTitle();
+          if (title != null && title.length() > 0) {
+            long id = Long.valueOf(title);
+            Context context = getActivity();
+            Intent intent = IntentUtils.newIntent(context, MarkerDetailActivity.class)
+                .putExtra(MarkerDetailActivity.EXTRA_MARKER_ID, id);
+            context.startActivity(intent);
+          }
+        }
+        return true;
+      }
+    });
+    googleMap.setLocationSource(new LocationSource() {
+
+        @Override
+      public void activate(OnLocationChangedListener listener) {
+        onLocationChangedListener = listener;
+      }
+
+        @Override
+      public void deactivate() {
+        onLocationChangedListener = null;
+      }
+    });
+    googleMap.setOnCameraChangeListener(new OnCameraChangeListener() {
+
+        @Override
+      public void onCameraChange(CameraPosition cameraPosition) {
+        if (keepCurrentLocationVisible && currentLocation != null
+            && !isLocationVisible(currentLocation)) {
+          keepCurrentLocationVisible = false;
+          zoomToCurrentLocation = false;
+        }
+      }
+    });
+    LatLng latLng = getDefaultLatLng();
+    if (latLng != null) {
+      googleMap.moveCamera(CameraUpdates.newLatLngZoom(latLng, googleMap.getMinZoomLevel()));
+    }
+    if (isResumed()) {
+      resetTrackDataHub();
+    }
+  }
+
+  @Override
+  public void onActivityCreated(Bundle savedInstanceState) {
+    super.onActivityCreated(savedInstanceState);
+    if (savedInstanceState != null) {
+      keepCurrentLocationVisible = savedInstanceState.getBoolean(
+          KEEP_CURRENT_LOCATION_VISIBLE_KEY, false);
+      zoomToCurrentLocation = savedInstanceState.getBoolean(ZOOM_TO_CURRENT_LOCATION_KEY, false);
+      currentLocation = (Location) savedInstanceState.getParcelable(CURRENT_LOCATION_KEY);
+      updateCurrentLocation();
+    }
+  }
+
+  @Override
+  public void onResume() {
+    super.onResume();
+    resumeTrackDataHub();
+  }
+
+  @Override
+  public void onSaveInstanceState(Bundle outState) {
+    super.onSaveInstanceState(outState);
+    if (currentLocation != null) {
+      outState.putParcelable(CURRENT_LOCATION_KEY, currentLocation);
+    }
+    outState.putBoolean(KEEP_CURRENT_LOCATION_VISIBLE_KEY, keepCurrentLocationVisible);
+    outState.putBoolean(ZOOM_TO_CURRENT_LOCATION_KEY, zoomToCurrentLocation);
+  }
+
+  @Override
+  public void onPause() {
+    super.onPause();
+    pauseTrackDataHub();
+  }
+
+  /**
+   * Shows the marker on the map.
+   * 
+   * @param trackId the track id
+   * @param id the marker id
+   */
+  public void showMarker(long trackId, long id) {
+    /*
+     * Synchronize to prevent race condition in changing markerTrackId and
+     * markerId variables.
+     */
+    synchronized (this) {
+      if (currentTrack != null && currentTrack.getId() == trackId) {
+        showMarker(id);
+        markerTrackId = -1L;
+        markerId = -1L;
+        return;
+      }
+      markerTrackId = trackId;
+      markerId = id;
+    }
+  }
+
+  @Override
+  public void onCreateOptionsMenu(Menu menu, MenuInflater menuInflator) {
+    menuInflator.inflate(R.menu.map, menu);
+  }
+
+  @Override
+  public boolean onOptionsItemSelected(MenuItem menuItem) {
+    int type = MAP_TYPE_NORMAL;
+    switch (menuItem.getItemId()) {
+      case R.id.menu_map:
+        type = MAP_TYPE_NORMAL;
+        break;
+      case R.id.menu_satellite:
+        type = MAP_TYPE_SATELLITE;
+        break;
+      case R.id.menu_terrain:
+        type = MAP_TYPE_TERRAIN;
+        break;
+      default:
+        return super.onOptionsItemSelected(menuItem);
+    }
+    if (googleMap != null) {
+      googleMap.setMapType(type);
+    }
+    return true;
+  }
+
+  @Override
+  public void onLocationStateChanged(final LocationState state) {
+    if (isResumed()) {
+      getActivity().runOnUiThread(new Runnable() {
+          @Override
+        public void run() {
+          if (!isResumed() || googleMap == null) {
+            return;
+          }
+          boolean myLocationEnabled = true;
+          if (state == LocationState.DISABLED) {
+            currentLocation = null;
+            myLocationEnabled = false;
+          }
+          googleMap.setMyLocationEnabled(myLocationEnabled);
+          
+          String message;
+          boolean isGpsDisabled;
+          if (!isSelectedTrackRecording()) {
+            message = null;
+            isGpsDisabled = false;
+          } else {
+            switch (state) {
+              case DISABLED:
+                String setting = getString(GoogleLocationUtils.isAvailable(getActivity())
+                    ? R.string.gps_google_location_settings
+                    : R.string.gps_location_access);
+                message = getString(R.string.gps_disabled, setting);
+                isGpsDisabled = true;
+                break;
+              case NO_FIX:
+                message = getString(R.string.gps_wait_for_signal);
+                isGpsDisabled = false;
+                break;
+              case BAD_FIX:
+                message = getString(R.string.gps_wait_for_better_signal);
+                isGpsDisabled = false;
+                break;
+              case GOOD_FIX:
+                message = null;
+                isGpsDisabled = false;
+                break;
+              default:
+                throw new IllegalArgumentException("Unexpected state: " + state);
+            }
+          }
+          if (message == null) {
+            messageTextView.setVisibility(View.GONE);
+            return;
+          }
+          messageTextView.setText(message);
+          messageTextView.setVisibility(View.VISIBLE);
+          if (isGpsDisabled) {
+            Toast.makeText(getActivity(), R.string.gps_not_found, Toast.LENGTH_LONG).show();
+
+            // Click to show the location source settings
+            messageTextView.setOnClickListener(new OnClickListener() {
+
+                @Override
+              public void onClick(View v) {
+                Intent intent = GoogleLocationUtils.isAvailable(getActivity()) ? new Intent(
+                    GoogleLocationUtils.ACTION_GOOGLE_LOCATION_SETTINGS)
+                    : new Intent(Settings.ACTION_LOCATION_SOURCE_SETTINGS);
+                intent.setFlags(Intent.FLAG_ACTIVITY_NEW_TASK);
+                startActivity(intent);
+              }
+            });
+          } else {
+            messageTextView.setOnClickListener(null);
+          }
+        }
+      });
+    }
+  }
+
+  @Override
+  public void onLocationChanged(final Location location) {
+    if (isResumed()) {
+      if (isSelectedTrackRecording() && currentLocation == null && location != null) {
+        zoomToCurrentLocation = true;
+      }
+      currentLocation = location;
+      updateCurrentLocation();
+    }
+  }
+
+  @Override
+  public void onHeadingChanged(double heading) {
+    // We don't care.
+  }
+
+  @Override
+  public void onSelectedTrackChanged(final Track track) {
+    if (isResumed()) {
+      currentTrack = track;
+      boolean hasTrack = track != null;
+      if (hasTrack) {
+        mapOverlay.setShowEndMarker(!isSelectedTrackRecording());
+        synchronized (this) {
+          /*
+           * Synchronize to prevent race condition in changing markerTrackId and
+           * markerId variables.
+           */
+          if (track.getId() == markerTrackId) {
+            // Show the marker
+            showMarker(markerId);
+
+            markerTrackId = -1L;
+            markerId = -1L;
+          } else {
+            // Show the track
+            showTrack();
+          }
+        }
+      }
+    }
+  }
+
+  @Override
+  public void onTrackUpdated(Track track) {
+    // We don't care.
+  }
+
+  @Override
+  public void clearTrackPoints() {
+    if (isResumed()) {
+      mapOverlay.clearPoints();
+      reloadPaths = true;
+    }
+  }
+
+  @Override
+  public void onSampledInTrackPoint(final Location location) {
+    if (isResumed()) {
+      mapOverlay.addLocation(location);
+    }
+  }
+
+  @Override
+  public void onSampledOutTrackPoint(Location location) {
+    // We don't care.
+  }
+
+  @Override
+  public void onSegmentSplit(Location location) {
+    if (isResumed()) {
+      mapOverlay.addSegmentSplit();
+    }
+  }
+
+  @Override
+  public void onNewTrackPointsDone() {
+    if (isResumed()) {
+      getActivity().runOnUiThread(new Runnable() {
+        public void run() {
+          if (isResumed() && googleMap != null) {
+            mapOverlay.update(googleMap, paths, reloadPaths);
+            reloadPaths = false;
+          }
+        }
+      });
+    }
+  }
+
+  @Override
+  public void clearWaypoints() {
+    if (isResumed()) {
+      mapOverlay.clearWaypoints();
+    }
+  }
+
+  @Override
+  public void onNewWaypoint(Waypoint waypoint) {
+    if (isResumed() && waypoint != null && LocationUtils.isValidLocation(waypoint.getLocation())) {
+      mapOverlay.addWaypoint(waypoint);
+    }
+  }
+
+  @Override
+  public void onNewWaypointsDone() {
+    if (isResumed()) {
+      getActivity().runOnUiThread(new Runnable() {
+        public void run() {
+          if (isResumed() && googleMap != null) {
+            mapOverlay.update(googleMap, paths, true);
+          }
+        }
+      });
+    }
+  }
+
+  @Override
+  public boolean onMetricUnitsChanged(boolean metric) {
+    // We don't care.
+    return false;
+  }
+
+  @Override
+  public boolean onReportSpeedChanged(boolean reportSpeed) {
+    // We don't care.
+    return false;
+  }
+
+  @Override
+  public boolean onMinRecordingDistanceChanged(int minRecordingDistance) {
+    // We don't care.
+    return false;
+  }
+
+  /**
+   * Resumes the trackDataHub. Needs to be synchronized because the trackDataHub
+   * can be accessed by multiple threads.
+   */
+  private synchronized void resumeTrackDataHub() {
+    trackDataHub = ((TrackDetailActivity) getActivity()).getTrackDataHub();
+    trackDataHub.registerTrackDataListener(this, EnumSet.of(TrackDataType.SELECTED_TRACK,
+        TrackDataType.WAYPOINTS_TABLE, TrackDataType.SAMPLED_IN_TRACK_POINTS_TABLE,
+        TrackDataType.LOCATION, TrackDataType.HEADING));
+  }
+
+  /**
+   * Pauses the trackDataHub. Needs to be synchronized because the trackDataHub
+   * can be accessed by multiple threads.
+   */
+  private synchronized void pauseTrackDataHub() {
+    if (trackDataHub != null) {
+      trackDataHub.unregisterTrackDataListener(this);
+    }
+    trackDataHub = null;
+  }
+
+  /**
+   * Resets the trackDataHub. Needs to be synchronized because the trackDataHub
+   * can be accessed by multiple threads.
+   */
+  private synchronized void resetTrackDataHub() {
+    pauseTrackDataHub();
+    resumeTrackDataHub();
+  }
+
+  /**
+   * Returns true if the selected track is recording. Needs to be synchronized
+   * because the trackDataHub can be accessed by multiple threads.
+   */
+  private synchronized boolean isSelectedTrackRecording() {
+    return trackDataHub != null && trackDataHub.isSelectedTrackRecording();
+  }
+
+  /**
+   * Forces update location. Needs to be synchronized because the trackDataHub
+   * can be accessed by multiple threads.
+   */
+  private synchronized void forceUpdateLocation() {
+    if (trackDataHub != null) {
+      trackDataHub.forceUpdateLocation();
+    }
+  }
+
+  /**
+   * Updates the current location and zoom to it if necessary.
+   */
+  private void updateCurrentLocation() {
+    getActivity().runOnUiThread(new Runnable() {
+      public void run() {
+        if (!isResumed() || googleMap == null || onLocationChangedListener == null
+            || currentLocation == null) {
+          return;
+        }
+        onLocationChangedListener.onLocationChanged(currentLocation);
+        if (zoomToCurrentLocation
+            || (keepCurrentLocationVisible && !isLocationVisible(currentLocation))) {
+          LatLng latLng = new LatLng(currentLocation.getLatitude(), currentLocation.getLongitude());
+          googleMap.animateCamera(CameraUpdates.newLatLngZoom(latLng, getDefaultZoomLevel()));
+          zoomToCurrentLocation = false;
+        }
+      };
+    });
+  }
+
+  /**
+   * Sets the camera over a track.
+   */
+  private void showTrack() {
+    getActivity().runOnUiThread(new Runnable() {
+        @Override
+      public void run() {
+        if (!isResumed() || googleMap == null || currentTrack == null
+            || currentTrack.getNumberOfPoints() < 2) {
+          return;
+        }
+
+        TripStatistics tripStatistics = currentTrack.getTripStatistics();
+        int latitudeSpanE6 = tripStatistics.getTop() - tripStatistics.getBottom();
+        int longitudeSpanE6 = tripStatistics.getRight() - tripStatistics.getLeft();
+        if (latitudeSpanE6 > 0 && latitudeSpanE6 < 180E6 && longitudeSpanE6 > 0
+            && longitudeSpanE6 < 360E6) {
+          LatLng southWest = new LatLng(
+              tripStatistics.getBottomDegrees(), tripStatistics.getLeftDegrees());
+          LatLng northEast = new LatLng(
+              tripStatistics.getTopDegrees(), tripStatistics.getRightDegrees());
+          LatLngBounds bounds = Model.newLatLngBounds(southWest, northEast);
+          CameraUpdate cameraUpdate = CameraUpdates.newLatLngBounds(bounds, 32);
+          googleMap.moveCamera(cameraUpdate);
+        }
+      }
+    });
+  }
+
+  /**
+   * Sets the camera over a marker.
+   * 
+   * @param id the marker id
+   */
+  private void showMarker(final long id) {
+    getActivity().runOnUiThread(new Runnable() {
+        @Override
+      public void run() {
+        if (!isResumed() || googleMap == null) {
+          return;
+        }
+        MyTracksProviderUtils MyTracksProviderUtils = Factory.get(getActivity());
+        Waypoint waypoint = MyTracksProviderUtils.getWaypoint(id);
+        if (waypoint != null && waypoint.getLocation() != null) {
+          Location location = waypoint.getLocation();
+          LatLng latLng = new LatLng(location.getLatitude(), location.getLongitude());
+          keepCurrentLocationVisible = false;
+          zoomToCurrentLocation = false;
+          CameraUpdate cameraUpdate = CameraUpdates.newLatLngZoom(latLng, getDefaultZoomLevel());
+          googleMap.moveCamera(cameraUpdate);
+        }
+      }
+    });
+  }
+
+  /**
+   * Gets the default LatLng.
+   */
+  private LatLng getDefaultLatLng() {
+    MyTracksProviderUtils myTracksProviderUtils = MyTracksProviderUtils.Factory.get(getActivity());
+    Location location = myTracksProviderUtils.getLastValidTrackPoint();
+    if (location != null) {
+      return new LatLng(location.getLatitude(), location.getLongitude());
+    } else {
+      return new LatLng(DEFAULT_LATITUDE, DEFAULT_LONGITUDE);
+    }
+  }
+
+  /**
+   * Gets the default zoom level. Needs to run on the UI thread.
+   */
+  private float getDefaultZoomLevel() {
+    if (googleMap == null) {
+      return DEFAULT_ZOOM_LEVEL;
+    }
+    float zoom = googleMap.getCameraPosition().getZoom();
+    if (zoom <= MIN_ALLOWED_ZOOM_LEVEL) {
+      return DEFAULT_ZOOM_LEVEL;
+    }
+    return zoom;
+  }
+
+  /**
+   * Returns true if the location is visible. Needs to run on the UI thread.
+   * 
+   * @param location the location
+   */
+  private boolean isLocationVisible(Location location) {
+    if (location == null || googleMap == null) {
+      return false;
+    }
+    LatLng latLng = new LatLng(location.getLatitude(), location.getLongitude());
+    return googleMap.getProjection().getVisibleRegion().getLatLngBounds().contains(latLng);
+  }
+}
@@ -1,139 +0,0 @@
-/*
- * Copyright 2011 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations under
- * the License.
- */
-package com.google.android.apps.mytracks.maps;
-
-import com.google.android.apps.mytracks.ColoredPath;
-import com.google.android.apps.mytracks.MapOverlay.CachedLocation;
-import com.google.android.maps.GeoPoint;
-import com.google.android.maps.Projection;
-import com.google.android.maps.mytracks.R;
-import com.google.common.annotations.VisibleForTesting;
-
-import android.content.Context;
-import android.graphics.Canvas;
-import android.graphics.Paint;
-import android.graphics.Point;
-import android.graphics.Rect;
-
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * A path painter that varies the path colors based on fixed speeds or average
- * speed margin depending of the TrackPathDescriptor passed to its constructor.
- * 
- * @author Vangelis S.
- */
-public class DynamicSpeedTrackPathPainter implements TrackPathPainter {
-  private final TrackPathDescriptor trackPathDescriptor;
-  private final Paint slowPaint;
-  private final Paint mediumPaint;
-  private final Paint fastPaint;
-  private final List<ColoredPath> coloredPaths;
-
-  public DynamicSpeedTrackPathPainter(Context context, TrackPathDescriptor trackPathDescriptor) {
-    this.trackPathDescriptor = trackPathDescriptor;
-    slowPaint = TrackPathUtils.getPaint(context, R.color.slow_path);
-    mediumPaint = TrackPathUtils.getPaint(context, R.color.normal_path);
-    fastPaint = TrackPathUtils.getPaint(context, R.color.fast_path);
-    coloredPaths = new ArrayList<ColoredPath>();
-  }
-
-  @Override
-  public boolean hasPath() {
-    return !coloredPaths.isEmpty();
-  }
-
-  @Override
-  public boolean updateState() {
-    return trackPathDescriptor.updateState();
-  }
-
-  @Override
-  public void updatePath(
-      Projection projection, Rect viewRect, int startIndex, List<CachedLocation> points) {
-    boolean hasLastPoint = startIndex != 0 && points.get(startIndex -1).isValid();
-    Point point = new Point();
-    if (hasLastPoint) {
-      GeoPoint geoPoint = points.get(startIndex -1).getGeoPoint();
-      projection.toPixels(geoPoint, point);
-    }
-    boolean newSegment = !hasLastPoint;
-    // Assume if last point exists, it is visible
-    boolean lastPointVisible = hasLastPoint;
-    int slowSpeed = trackPathDescriptor.getSlowSpeed();
-    int normalSpeed = trackPathDescriptor.getNormalSpeed();
-
-    for (int i = startIndex; i < points.size(); ++i) {
-      CachedLocation cachedLocation = points.get(i);
-
-      // If not valid, start a new segment
-      if (!cachedLocation.isValid()) {
-        newSegment = true;
-        continue;
-      }
-
-      GeoPoint geoPoint = cachedLocation.getGeoPoint();
-      // Check if this breaks the existing segment.
-      boolean pointVisible = viewRect.contains(geoPoint.getLongitudeE6(), geoPoint.getLatitudeE6());
-      if (!pointVisible && !lastPointVisible) {
-        // This point and the last point are both outside visible area.
-        newSegment = true;
-      }
-      lastPointVisible = pointVisible;
-
-      // Either update point or draw a line from the last point
-      if (newSegment) {
-        projection.toPixels(geoPoint, point);
-        newSegment = false;
-      } else {
-        ColoredPath coloredPath;
-        if (cachedLocation.getSpeed() <= slowSpeed) {
-          coloredPath = new ColoredPath(slowPaint);
-        } else if (cachedLocation.getSpeed() <= normalSpeed) {
-          coloredPath = new ColoredPath(mediumPaint);
-        } else {
-          coloredPath = new ColoredPath(fastPaint);
-        }
-        coloredPath.getPath().moveTo(point.x, point.y);
-        projection.toPixels(geoPoint, point);
-        coloredPath.getPath().lineTo(point.x, point.y);
-        coloredPaths.add(coloredPath);
-      }
-    }
-  }
-
-  @Override
-  public void clearPath() {
-    coloredPaths.clear();
-  }
-
-  @Override
-  public void drawPath(Canvas canvas) {
-    for (int i = 0; i < coloredPaths.size(); i++) {
-      ColoredPath coloredPath = coloredPaths.get(i);
-      canvas.drawPath(coloredPath.getPath(), coloredPath.getPathPaint());
-    }
-  }
-
-  /**
-   * Gets the colored paths.
-   */
-  @VisibleForTesting
-  List<ColoredPath> getColoredPaths() {
-    return coloredPaths;
-  }
-}
@@ -0,0 +1,114 @@
+/*
+ * Copyright 2011 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+package com.google.android.apps.mytracks.maps;
+
+import com.google.android.apps.mytracks.MapOverlay.CachedLocation;
+import com.google.android.gms.maps.GoogleMap;
+import com.google.android.gms.maps.model.LatLng;
+import com.google.android.gms.maps.model.Polyline;
+import com.google.android.maps.mytracks.R;
+
+import android.content.Context;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * A path painter that varies the path colors based on fixed speeds or average
+ * speed margin depending of the TrackPathDescriptor passed to its constructor.
+ * 
+ * @author Vangelis S.
+ */
+public class MultiColorTrackPath implements TrackPath {
+  private final TrackPathDescriptor trackPathDescriptor;
+  private final int slowColor;
+  private final int normalColor;
+  private final int fastColor;
+  
+  public MultiColorTrackPath(Context context, TrackPathDescriptor trackPathDescriptor) {
+    this.trackPathDescriptor = trackPathDescriptor;
+    slowColor = context.getResources().getColor(R.color.slow_path);
+    normalColor = context.getResources().getColor(R.color.normal_path);
+    fastColor = context.getResources().getColor(R.color.fast_path);
+  }
+
+  @Override
+  public boolean updateState() {
+    return trackPathDescriptor.updateState();
+  }
+
+  @Override
+  public void updatePath(GoogleMap googleMap, ArrayList<Polyline> paths, int startIndex,
+      List<CachedLocation> locations) {
+    if (googleMap == null) {
+      return;
+    }
+    if (startIndex >= locations.size()) {
+      return;
+    }
+    
+    boolean newSegment = startIndex == 0 || !locations.get(startIndex - 1).isValid();
+    LatLng lastLatLng = startIndex != 0 ? locations.get(startIndex -1).getLatLng() : null;
+    
+    ArrayList<LatLng> lastSegmentPoints = new ArrayList<LatLng>();
+    int lastSegmentColor = paths.size() != 0  ? paths.get(paths.size() - 1).getColor() : slowColor;
+    boolean useLastPolyline = true;
+
+    for (int i = startIndex; i < locations.size(); ++i) {
+      CachedLocation cachedLocation = locations.get(i);
+
+      // If not valid, start a new segment
+      if (!cachedLocation.isValid()) {
+        newSegment = true;
+        lastLatLng = null;
+        continue;
+      }
+      LatLng latLng = cachedLocation.getLatLng();
+      int color = getColor(cachedLocation.getSpeed());
+      
+      // Either update point or draw a line from the last point
+      if (newSegment) {
+        TrackPathUtils.addPath(googleMap, paths, lastSegmentPoints, lastSegmentColor, useLastPolyline);
+        useLastPolyline = false;
+        lastSegmentColor = color;
+        newSegment = false;
+      }
+      if (lastSegmentColor == color) {
+        lastSegmentPoints.add(latLng);
+      } else {
+        TrackPathUtils.addPath(googleMap, paths, lastSegmentPoints, lastSegmentColor, useLastPolyline);
+        useLastPolyline = false;
+        if (lastLatLng != null) {
+          lastSegmentPoints.add(lastLatLng);
+        }
+        lastSegmentPoints.add(latLng);
+        lastSegmentColor = color;
+      }
+      lastLatLng = latLng;
+    }
+    TrackPathUtils.addPath(googleMap, paths, lastSegmentPoints, lastSegmentColor, useLastPolyline);
+  }
+
+  private int getColor(int speed) {
+    if (speed <= trackPathDescriptor.getSlowSpeed()) {
+      return slowColor;
+    } else if (speed <= trackPathDescriptor.getNormalSpeed()) {
+      return normalColor;
+    } else {
+      return fastColor;
+    }
+  }
+}
@@ -0,0 +1,78 @@
+/*
+ * Copyright 2012 Google Inc.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License"); you may not
+ * use this file except in compliance with the License. You may obtain a copy of
+ * the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
+ * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
+ * License for the specific language governing permissions and limitations under
+ * the License.
+ */
+package com.google.android.apps.mytracks.maps;
+
+import com.google.android.apps.mytracks.MapOverlay.CachedLocation;
+import com.google.android.gms.maps.GoogleMap;
+import com.google.android.gms.maps.model.LatLng;
+import com.google.android.gms.maps.model.Polyline;
+import com.google.android.maps.mytracks.R;
+
+import android.content.Context;
+
+import java.util.ArrayList;
+import java.util.List;
+
+/**
+ * A single color track path.
+ * 
+ * @author Jimmy Shih
+ */
+public class SingleColorTrackPath implements TrackPath {
+
+  final int color;
+  
+  public SingleColorTrackPath(Context context) {
+    color = context.getResources().getColor(R.color.fast_path);
+  }
+
+  @Override
+  public boolean updateState() {
+    return false;
+  }
+
+  @Override
+  public void updatePath(GoogleMap googleMap, ArrayList<Polyline> paths, int startIndex,
+      List<CachedLocation> locations) {
+    if (googleMap == null) {
+      return;
+    }
+    if (startIndex >= locations.size()) {
+      return;
+    }
+
+    boolean newSegment = startIndex == 0 || !locations.get(startIndex - 1).isValid();
+    ArrayList<LatLng> lastSegmentPoints = new ArrayList<LatLng>();
+    boolean useLastPolyline = true;
+    for (int i = startIndex; i < locations.size(); i++) {
+      CachedLocation cachedLocation = locations.get(i);
+
+      // If not valid, start a new segment
+      if (!cachedLocation.isValid()) {
+        newSegment = true;
+        continue;
+      }
+      LatLng latLng = cachedLocation.getLatLng();
+      if (newSegment) {
+        TrackPathUtils.addPath(googleMap, paths, lastSegmentPoints, color, useLastPolyline);
+        useLastPolyline = false;
+        newSegment = false;
+      }
+      lastSegmentPoints.add(latLng);
+    }
+    TrackPathUtils.addPath(googleMap, paths, lastSegmentPoints, color, useLastPolyline);
+  }
+}
@@ -1,142 +0,0 @@
-/*
- * Copyright 2011 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations under
- * the License.
- */
-package com.google.android.apps.mytracks.maps;
-
-import com.google.android.apps.mytracks.MapOverlay.CachedLocation;
-import com.google.android.maps.GeoPoint;
-import com.google.android.maps.Projection;
-import com.google.android.maps.mytracks.R;
-import com.google.common.annotations.VisibleForTesting;
-
-import android.content.Context;
-import android.graphics.Canvas;
-import android.graphics.Paint;
-import android.graphics.Path;
-import android.graphics.Point;
-import android.graphics.Rect;
-
-import java.util.List;
-
-/**
- * A path painter that not variates the path colors.
- * 
- * @author Vangelis S.
- */
-public class SingleColorTrackPathPainter implements TrackPathPainter {
-  private final Paint selectedTrackPaint;
-  private Path path;
-
-  public SingleColorTrackPathPainter(Context context) {
-    selectedTrackPaint = TrackPathUtils.getPaint(context, R.color.red);
-  }
-
-  @Override
-  public boolean hasPath() {
-    return path != null;
-  }
-
-  @Override
-  public boolean updateState() {
-    return false;
-  }
-
-  @Override
-  public void updatePath(
-      Projection projection, Rect viewRect, int startIndex, List<CachedLocation> points) {
-    if (!hasPath()) {
-      path = newPath();
-    }
-    updatePath(projection, viewRect, startIndex, points, path);
-  }
-
-  @Override
-  public void clearPath() {
-    path = null;
-  }
-
-  @Override
-  public void drawPath(Canvas canvas) {
-    if (path != null) {
-      canvas.drawPath(path, selectedTrackPaint);
-    }
-  }
-
-  /**
-   * Updates the path.
-   * 
-   * @param projection the projection
-   * @param viewRect the view rectangle
-   * @param startIndex the start index
-   * @param points the points
-   * @param pathToUpdate the path to update
-   */
-  @VisibleForTesting
-  void updatePath(Projection projection, Rect viewRect, int startIndex, List<CachedLocation> points,
-      Path pathToUpdate) {
-    pathToUpdate.incReserve(points.size() - startIndex);
-
-    boolean hasLastPoint = startIndex != 0 && points.get(startIndex - 1).isValid();
-    boolean newSegment = !hasLastPoint;
-    // Assume if last point exists, it is visible
-    boolean lastPointVisible = hasLastPoint;
-    Point point = new Point();
-
-    for (int i = startIndex; i < points.size(); i++) {
-      CachedLocation cachedLocation = points.get(i);
-
-      // If not valid, start a new segment
-      if (!cachedLocation.isValid()) {
-        newSegment = true;
-        continue;
-      }
-
-      GeoPoint geoPoint = cachedLocation.getGeoPoint();
-      // Check if this breaks the existing segment.
-      boolean pointVisible = viewRect.contains(geoPoint.getLongitudeE6(), geoPoint.getLatitudeE6());
-      if (!pointVisible && !lastPointVisible) {
-        // This point and the last point are both outside visible area.
-        newSegment = true;
-      }
-      lastPointVisible = pointVisible;
-
-      // Either update point or draw a line from the last point
-      projection.toPixels(geoPoint, point);
-      if (newSegment) {
-        pathToUpdate.moveTo(point.x, point.y);
-        newSegment = false;
-      } else {
-        pathToUpdate.lineTo(point.x, point.y);
-      }
-    }
-  }
-
-  /**
-   * Creates a new path.
-   */
-  @VisibleForTesting
-  protected Path newPath() {
-    return new Path();
-  }
-
-  /**
-   * Gets the path.
-   */
-  @VisibleForTesting
-  public Path getPath() {
-    return path;
-  }
-
-}
@@ -1,5 +1,5 @@
 /*
- * Copyright 2011 Google Inc.
+ * Copyright 2012 Google Inc.
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
@@ -17,50 +17,27 @@
 package com.google.android.apps.mytracks.maps;

 import com.google.android.apps.mytracks.MapOverlay.CachedLocation;
-import com.google.android.maps.Projection;
-
-import android.graphics.Canvas;
-import android.graphics.Rect;
+import com.google.android.gms.maps.GoogleMap;
+import com.google.android.gms.maps.model.Polyline;

+import java.util.ArrayList;
 import java.util.List;

 /**
- * An interface for classes which paint the track path.
+ * A track path.
 * 
- * @author Vangelis S.
+ * @author Jimmy Shih
 */
-public interface TrackPathPainter {
+public interface TrackPath {

-  /**
-   * Returns true if has path.
-   */
-  public boolean hasPath();
-
-  /**
-   * Updates state. Returns true if the state is updated.
-   */
  public boolean updateState();

  /**
-   * Updates the path. Creates a new path if necessary
+   * Updates the path.
   * 
-   * @param projection the projection
-   * @param viewRect the view rectangle
   * @param startIndex the start index
   * @param points the points
   */
-  public void updatePath(
-      Projection projection, Rect viewRect, int startIndex, List<CachedLocation> points);
-
-  /**
-   * Clears the path.
-   */
-  public void clearPath();
-
-  /**
-   * Draws the path.
-   * 
-   * @param canvas the canvas
-   */
-  public void drawPath(Canvas canvas);
+  public void updatePath(GoogleMap googleMap, ArrayList<Polyline> paths, int startIndex,
+      List<CachedLocation> points);
 }
@@ -16,42 +16,37 @@

 package com.google.android.apps.mytracks.maps;

-import static com.google.android.apps.mytracks.Constants.TAG;
-
 import com.google.android.apps.mytracks.util.PreferencesUtils;
 import com.google.android.maps.mytracks.R;

 import android.content.Context;
-import android.util.Log;

 /**
- * A factory for {@link TrackPathPainter}.
+ * A factory for {@link TrackPath}.
 * 
 * @author Vangelis S.
 */
-public class TrackPathPainterFactory {
+public class TrackPathFactory {

-  private TrackPathPainterFactory() {}
+  private TrackPathFactory() {}

  /**
-   * Get a new {@link TrackPathPainter}.
+   * Get a new {@link TrackPath}.
   * 
   * @param context the context
   */
-  public static TrackPathPainter getTrackPathPainter(Context context) {
+  public static TrackPath getTrackPath(Context context) {
    String trackColorMode = PreferencesUtils.getString(
        context, R.string.track_color_mode_key, PreferencesUtils.TRACK_COLOR_MODE_DEFAULT);
-    Log.i(TAG, "Creating track path painter of type: " + trackColorMode);

    if (context.getString(R.string.settings_map_track_color_mode_dynamic_value)
        .equals(trackColorMode)) {
-      return new DynamicSpeedTrackPathPainter(context, new DynamicSpeedTrackPathDescriptor(
-          context));
+      return new MultiColorTrackPath(context, new DynamicSpeedTrackPathDescriptor(context));
    } else if (context.getString(R.string.settings_map_track_color_mode_fixed_value)
        .equals(trackColorMode)) {
-      return new DynamicSpeedTrackPathPainter(context, new FixedSpeedTrackPathDescriptor(context));
+      return new MultiColorTrackPath(context, new FixedSpeedTrackPathDescriptor(context));
    } else {
-      return new SingleColorTrackPathPainter(context);
+      return new SingleColorTrackPath(context);
    }
  }
 }
@@ -16,8 +16,12 @@

 package com.google.android.apps.mytracks.maps;

-import android.content.Context;
-import android.graphics.Paint;
+import com.google.android.gms.maps.GoogleMap;
+import com.google.android.gms.maps.model.LatLng;
+import com.google.android.gms.maps.model.Model;
+import com.google.android.gms.maps.model.Polyline;
+
+import java.util.ArrayList;

 /**
 * Various utility functions for track path painting.
@@ -29,17 +33,32 @@ public class TrackPathUtils {
  private TrackPathUtils() {}

  /**
-   * Gets a paint.
+   * Add a path.
   * 
-   * @param context the context
-   * @param colorId the color id
+   * @param googleMap the google map
+   * @param paths the existing paths
+   * @param points the path points
+   * @param color the path color
+   * @param append true to append to the last path
   */
-  public static Paint getPaint(Context context, int colorId) {
-    Paint paint = new Paint();
-    paint.setColor(context.getResources().getColor(colorId));
-    paint.setStrokeWidth(3);
-    paint.setStyle(Paint.Style.STROKE);
-    paint.setAntiAlias(true);
-    return paint;
+  @SuppressWarnings("unchecked")
+  public static void addPath(GoogleMap googleMap, ArrayList<Polyline> paths,
+      ArrayList<LatLng> points, int color, boolean append) {
+    if (points.size() == 0) {
+      return;
+    }
+    if (append && paths.size() != 0) {
+      Polyline lastPolyline = paths.get(paths.size() - 1);
+      ArrayList<LatLng> pathPoints = new ArrayList<LatLng>();
+      pathPoints.addAll(lastPolyline.getPoints());
+      pathPoints.addAll(points);
+      lastPolyline.setPoints(pathPoints);
+    } else {
+      Polyline.Options options = Model.newPolylineOptions()
+          .addAll(points).width(5).color(color);
+      Polyline polyline = googleMap.addPolyline(options);
+      paths.add(polyline);
+    }
+    points.clear();
  }
 }
@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
 	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
+	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
 	<classpathentry kind="src" path="src"/>
 	<classpathentry kind="src" path="gen"/>
-	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
 	<classpathentry kind="output" path="bin/classes"/>
 </classpath>
@@ -232,6 +232,11 @@ public interface MyTracksProviderUtils {
   */
  public Location getLastValidTrackPoint(long trackId);

+  /**
+   * Gets the last valid location recorded. Returns null if it doesn't exist.
+   */
+  public Location getLastValidTrackPoint();
+
  /**
   * Creates a location cursor. The caller owns the returned cursor and is
   * responsible for closing it.
@@ -40,6 +40,8 @@ public class MyTracksProviderUtilsImpl implements MyTracksProviderUtils {

  private static final String TAG = MyTracksProviderUtilsImpl.class.getSimpleName();

+  private static final int MAX_LATITUDE = 90000000;
+
  private final ContentResolver contentResolver;
  private int defaultCursorBatchSize = 2000;

@@ -74,7 +76,7 @@ public class MyTracksProviderUtilsImpl implements MyTracksProviderUtils {
    int mapIdIndex = cursor.getColumnIndexOrThrow(TracksColumns.MAPID);
    int tableIdIndex = cursor.getColumnIndexOrThrow(TracksColumns.TABLEID);
    int iconIndex = cursor.getColumnIndexOrThrow(TracksColumns.ICON);
-  
+
    Track track = new Track();
    TripStatistics tripStatistics = track.getTripStatistics();
    if (!cursor.isNull(idIndex)) {
@@ -155,7 +157,7 @@ public class MyTracksProviderUtilsImpl implements MyTracksProviderUtils {
  public void deleteAllTracks() {
    contentResolver.delete(TrackPointsColumns.CONTENT_URI, null, null);
    contentResolver.delete(WaypointsColumns.CONTENT_URI, null, null);
-    // Delete tracks last since it triggers a database vaccum call 
+    // Delete tracks last since it triggers a database vaccum call
    contentResolver.delete(TracksColumns.CONTENT_URI, null, null);
  }

@@ -164,15 +166,15 @@ public class MyTracksProviderUtilsImpl implements MyTracksProviderUtils {
    Track track = getTrack(trackId);
    if (track != null) {
      String where = TrackPointsColumns._ID + ">=? AND " + TrackPointsColumns._ID + "<=?";
-      String[] selectionArgs = new String[] { Long.toString(track.getStartId()), Long.toString(
-          track.getStopId()) };
+      String[] selectionArgs = new String[] {
+          Long.toString(track.getStartId()), Long.toString(track.getStopId()) };
      contentResolver.delete(TrackPointsColumns.CONTENT_URI, where, selectionArgs);
    }
    contentResolver.delete(WaypointsColumns.CONTENT_URI, WaypointsColumns.TRACKID + "=?",
        new String[] { Long.toString(trackId) });
    // Delete tracks last since it triggers a database vaccum call
-    contentResolver.delete(TracksColumns.CONTENT_URI, TracksColumns._ID + "=?", new String[] {
-        Long.toString(trackId) });
+    contentResolver.delete(TracksColumns.CONTENT_URI, TracksColumns._ID + "=?",
+        new String[] { Long.toString(trackId) });
  }

  @Override
@@ -326,9 +328,9 @@ public class MyTracksProviderUtilsImpl implements MyTracksProviderUtils {
    int elevationGainIndex = cursor.getColumnIndexOrThrow(WaypointsColumns.ELEVATIONGAIN);
    int minGradeIndex = cursor.getColumnIndexOrThrow(WaypointsColumns.MINGRADE);
    int maxGradeIndex = cursor.getColumnIndexOrThrow(WaypointsColumns.MAXGRADE);
-  
+
    Waypoint waypoint = new Waypoint();
-  
+
    if (!cursor.isNull(idIndex)) {
      waypoint.setId(cursor.getLong(idIndex));
    }
@@ -362,7 +364,7 @@ public class MyTracksProviderUtilsImpl implements MyTracksProviderUtils {
    if (!cursor.isNull(stopIdIndex)) {
      waypoint.setStopId(cursor.getLong(stopIdIndex));
    }
-  
+
    Location location = new Location("");
    if (!cursor.isNull(longitudeIndex) && !cursor.isNull(latitudeIndex)) {
      location.setLongitude(((double) cursor.getInt(longitudeIndex)) / 1E6);
@@ -384,7 +386,7 @@ public class MyTracksProviderUtilsImpl implements MyTracksProviderUtils {
      location.setBearing(cursor.getFloat(bearingIndex));
    }
    waypoint.setLocation(location);
-  
+
    TripStatistics tripStatistics = new TripStatistics();
    boolean hasTripStatistics = false;
    if (!cursor.isNull(startTimeIndex)) {
@@ -427,7 +429,7 @@ public class MyTracksProviderUtilsImpl implements MyTracksProviderUtils {
      tripStatistics.setMaxGrade(cursor.getFloat(maxGradeIndex));
      hasTripStatistics = true;
    }
-  
+
    if (hasTripStatistics) {
      waypoint.setTripStatistics(tripStatistics);
    }
@@ -485,8 +487,7 @@ public class MyTracksProviderUtilsImpl implements MyTracksProviderUtils {
      String selection = WaypointsColumns.TRACKID + "=? AND " + WaypointsColumns.TYPE + "="
          + Waypoint.TYPE_STATISTICS;
      String[] selectionArgs = new String[] { Long.toString(trackId) };
-      cursor = getWaypointCursor(
-          null, selection, selectionArgs, WaypointsColumns._ID + " DESC", 1);
+      cursor = getWaypointCursor(null, selection, selectionArgs, WaypointsColumns._ID + " DESC", 1);
      if (cursor != null && cursor.moveToFirst()) {
        return createWaypoint(cursor);
      }
@@ -585,7 +586,7 @@ public class MyTracksProviderUtilsImpl implements MyTracksProviderUtils {

  ContentValues createContentValues(Waypoint waypoint) {
    ContentValues values = new ContentValues();
-  
+
    // Value < 0 indicates no id is available
    if (waypoint.getId() >= 0) {
      values.put(WaypointsColumns._ID, waypoint.getId());
@@ -600,7 +601,7 @@ public class MyTracksProviderUtilsImpl implements MyTracksProviderUtils {
    values.put(WaypointsColumns.DURATION, waypoint.getDuration());
    values.put(WaypointsColumns.STARTID, waypoint.getStartId());
    values.put(WaypointsColumns.STOPID, waypoint.getStopId());
-  
+
    Location location = waypoint.getLocation();
    if (location != null) {
      values.put(WaypointsColumns.LONGITUDE, (int) (location.getLongitude() * 1E6));
@@ -619,7 +620,7 @@ public class MyTracksProviderUtilsImpl implements MyTracksProviderUtils {
        values.put(WaypointsColumns.BEARING, location.getBearing());
      }
    }
-  
+
    TripStatistics tripStatistics = waypoint.getTripStatistics();
    if (tripStatistics != null) {
      values.put(WaypointsColumns.STARTTIME, tripStatistics.getStartTime());
@@ -720,7 +721,7 @@ public class MyTracksProviderUtilsImpl implements MyTracksProviderUtils {
    }
    return -1L;
  }
-  
+
  @Override
  public long getLastTrackPointId(long trackId) {
    if (trackId < 0) {
@@ -752,18 +753,26 @@ public class MyTracksProviderUtilsImpl implements MyTracksProviderUtils {
    }
    String selection = TrackPointsColumns._ID + "=(select max(" + TrackPointsColumns._ID + ") from "
        + TrackPointsColumns.TABLE_NAME + " WHERE " + TrackPointsColumns.TRACKID + "=? AND "
-        + TrackPointsColumns.LATITUDE + "<=90000000)";
+        + TrackPointsColumns.LATITUDE + "<=" + MAX_LATITUDE + ")";
    String[] selectionArgs = new String[] { Long.toString(trackId) };
    return findTrackPointBy(selection, selectionArgs);
  }

+  @Override
+  public Location getLastValidTrackPoint() {
+    String selection = TrackPointsColumns._ID + "=(select max(" + TrackPointsColumns._ID + ") from "
+        + TrackPointsColumns.TABLE_NAME + " WHERE " + TrackPointsColumns.LATITUDE + "<="
+        + MAX_LATITUDE + ")";
+    return findTrackPointBy(selection, null);
+  }
+
  @Override
  public Cursor getTrackPointCursor(
      long trackId, long startTrackPointId, int maxLocations, boolean descending) {
    if (trackId < 0) {
      return null;
    }
-  
+
    String selection;
    String[] selectionArgs;
    if (startTrackPointId >= 0) {
@@ -775,7 +784,7 @@ public class MyTracksProviderUtilsImpl implements MyTracksProviderUtils {
      selection = TrackPointsColumns.TRACKID + "=?";
      selectionArgs = new String[] { Long.toString(trackId) };
    }
-  
+
    String sortOrder = TrackPointsColumns._ID;
    if (descending) {
      sortOrder += " DESC";
@@ -787,8 +796,9 @@ public class MyTracksProviderUtilsImpl implements MyTracksProviderUtils {
  }

  @Override
-  public LocationIterator getTrackPointLocationIterator(final long trackId, final long startTrackPointId,
-      final boolean descending, final LocationFactory locationFactory) {
+  public LocationIterator getTrackPointLocationIterator(final long trackId,
+      final long startTrackPointId, final boolean descending,
+      final LocationFactory locationFactory) {
    if (locationFactory == null) {
      throw new IllegalArgumentException("locationFactory is null");
    }
@@ -798,7 +808,7 @@ public class MyTracksProviderUtilsImpl implements MyTracksProviderUtils {
      private final CachedTrackPointsIndexes
          indexes = cursor != null ? new CachedTrackPointsIndexes(cursor)
              : null;
-  
+
      /**
       * Gets the track point cursor.
       * 
@@ -807,24 +817,24 @@ public class MyTracksProviderUtilsImpl implements MyTracksProviderUtils {
      private Cursor getCursor(long trackPointId) {
        return getTrackPointCursor(trackId, trackPointId, defaultCursorBatchSize, descending);
      }
-  
+
      /**
       * Advances the cursor to the next batch. Returns true if successful.
       */
      private boolean advanceCursorToNextBatch() {
-        long trackPointId = lastTrackPointId == -1L ? -1L : lastTrackPointId + (descending ? -1
-            : 1);
+        long trackPointId = lastTrackPointId == -1L ? -1L
+            : lastTrackPointId + (descending ? -1 : 1);
        Log.d(TAG, "Advancing track point id: " + trackPointId);
        cursor.close();
        cursor = getCursor(trackPointId);
        return cursor != null;
      }
-  
+
        @Override
      public long getLocationId() {
        return lastTrackPointId;
      }
-  
+
        @Override
      public boolean hasNext() {
        if (cursor == null) {
@@ -841,7 +851,7 @@ public class MyTracksProviderUtilsImpl implements MyTracksProviderUtils {
        }
        return true;
      }
-  
+
        @Override
      public Location next() {
        if (cursor == null) {
@@ -857,7 +867,7 @@ public class MyTracksProviderUtilsImpl implements MyTracksProviderUtils {
        fillTrackPoint(cursor, indexes, location);
        return location;
      }
-  
+
        @Override
      public void close() {
        if (cursor != null) {
@@ -865,7 +875,7 @@ public class MyTracksProviderUtilsImpl implements MyTracksProviderUtils {
          cursor = null;
        }
      }
-  
+
        @Override
      public void remove() {
        throw new UnsupportedOperationException();
@@ -890,7 +900,7 @@ public class MyTracksProviderUtilsImpl implements MyTracksProviderUtils {
    values.put(TrackPointsColumns.TRACKID, trackId);
    values.put(TrackPointsColumns.LONGITUDE, (int) (location.getLongitude() * 1E6));
    values.put(TrackPointsColumns.LATITUDE, (int) (location.getLatitude() * 1E6));
-  
+
    // Hack for Samsung phones that don't properly populate the time field
    long time = location.getTime();
    if (time == 0) {
@@ -909,7 +919,7 @@ public class MyTracksProviderUtilsImpl implements MyTracksProviderUtils {
    if (location.hasBearing()) {
      values.put(TrackPointsColumns.BEARING, location.getBearing());
    }
-  
+
    if (location instanceof MyTracksLocation) {
      MyTracksLocation myTracksLocation = (MyTracksLocation) location;
      if (myTracksLocation.getSensorDataSet() != null) {
@@ -928,7 +938,7 @@ public class MyTracksProviderUtilsImpl implements MyTracksProviderUtils {
   */
  private void fillTrackPoint(Cursor cursor, CachedTrackPointsIndexes indexes, Location location) {
    location.reset();
-  
+
    if (!cursor.isNull(indexes.longitudeIndex)) {
      location.setLongitude(((double) cursor.getInt(indexes.longitudeIndex)) / 1E6);
    }
@@ -1,8 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <classpath>
 	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
-	<classpathentry kind="src" path="src"/>
-	<classpathentry kind="src" path="gen"/>
 	<classpathentry kind="src" path=".apt_generated">
 		<attributes>
 			<attribute name="optional" value="true"/>
@@ -10,5 +8,7 @@
 	</classpathentry>
 	<classpathentry combineaccessrules="false" kind="src" path="/MyTracks"/>
 	<classpathentry exported="true" kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="gen"/>
 	<classpathentry kind="output" path="bin/classes"/>
 </classpath>
@@ -1,192 +0,0 @@
-/*
- * Copyright 2010 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations under
- * the License.
- */
-package com.google.android.apps.mytracks;
-
-import com.google.android.apps.mytracks.content.Waypoint;
-import com.google.android.apps.mytracks.maps.SingleColorTrackPathPainter;
-import com.google.android.maps.MapView;
-
-import android.graphics.Canvas;
-import android.graphics.Path;
-import android.location.Location;
-import android.test.AndroidTestCase;
-
-/**
- * Tests {@link MapOverlay}.
- * 
- * @author Bartlomiej Niechwiej
- * @author Vangelis S.
- */
-public class MapOverlayTest extends AndroidTestCase {
-  private Canvas canvas;
-  private MockMyTracksOverlay mockMyTracksOverlay;
-  private MapView mapView;
-
-  @Override
-  protected void setUp() throws Exception {
-    super.setUp();
-    canvas = new Canvas();
-    mockMyTracksOverlay = new MockMyTracksOverlay(getContext());
-
-    // Enable drawing.
-    mockMyTracksOverlay.setTrackDrawingEnabled(true);
-
-    // Set a TrackPathPainter with a MockPath.
-    mockMyTracksOverlay.setTrackPathPainter(new SingleColorTrackPathPainter(getContext()) {
-        @Override
-      public Path newPath() {
-        return new MockPath();
-      }
-    });
-
-    mapView = null;
-  }
-
-  /**
-   * Tests {@link MapOverlay#addLocation(Location)}.
-   */
-  public void testAddLocation() throws Exception {
-    Location location = new Location("gps");
-    location.setLatitude(10);
-    location.setLongitude(20);
-    mockMyTracksOverlay.addLocation(location);
-    assertEquals(1, mockMyTracksOverlay.getNumLocations());
-    assertEquals(0, mockMyTracksOverlay.getNumWaypoints());
-
-    location.setLatitude(20);
-    location.setLongitude(30);
-    mockMyTracksOverlay.addLocation(location);
-    assertEquals(2, mockMyTracksOverlay.getNumLocations());
-    assertEquals(0, mockMyTracksOverlay.getNumWaypoints());
-    assertFalse(mockMyTracksOverlay.getTrackPathPainter().hasPath());
-
-    // Draw and make sure that we don't lose any point.
-    mockMyTracksOverlay.draw(canvas, mapView, false);
-    assertEquals(2, mockMyTracksOverlay.getNumLocations());
-    assertEquals(0, mockMyTracksOverlay.getNumWaypoints());
-    assertTrue(mockMyTracksOverlay.getTrackPathPainter().hasPath());
-    SingleColorTrackPathPainter trackPathPainter = (SingleColorTrackPathPainter) mockMyTracksOverlay
-        .getTrackPathPainter();
-    MockPath path = (MockPath) trackPathPainter.getPath();
-    assertEquals(2, path.getTotalPoints());
-
-    mockMyTracksOverlay.draw(canvas, mapView, true);
-    assertEquals(2, mockMyTracksOverlay.getNumLocations());
-    assertEquals(0, mockMyTracksOverlay.getNumWaypoints());
-    assertTrue(mockMyTracksOverlay.getTrackPathPainter().hasPath());
-  }
-
-  /**
-   * Tests {@link MapOverlay#clearPoints()}.
-   */
-  public void testClearPoints() throws Exception {
-    Location location = new Location("gps");
-    location.setLatitude(10);
-    location.setLongitude(20);
-    mockMyTracksOverlay.addLocation(location);
-    assertEquals(1, mockMyTracksOverlay.getNumLocations());
-    mockMyTracksOverlay.clearPoints();
-    assertEquals(0, mockMyTracksOverlay.getNumLocations());
-
-    // Test after drawing on canvas
-    final int locations = 100;
-    for (int i = 0; i < locations; ++i) {
-      mockMyTracksOverlay.addLocation(location);
-    }
-    assertEquals(locations, mockMyTracksOverlay.getNumLocations());
-    mockMyTracksOverlay.draw(canvas, mapView, false);
-    mockMyTracksOverlay.draw(canvas, mapView, true);
-    mockMyTracksOverlay.clearPoints();
-    assertEquals(0, mockMyTracksOverlay.getNumLocations());
-  }
-
-  /**
-   * Tests {@link MapOverlay#addWaypoint(Waypoint)}.
-   */
-  public void testAddWaypoint() throws Exception {
-    Location location = new Location("gps");
-    location.setLatitude(10);
-    location.setLongitude(20);
-    Waypoint waypoint = new Waypoint();
-    waypoint.setLocation(location);
-    mockMyTracksOverlay.addWaypoint(waypoint);
-    assertEquals(1, mockMyTracksOverlay.getNumWaypoints());
-    assertEquals(0, mockMyTracksOverlay.getNumLocations());
-    assertFalse(mockMyTracksOverlay.getTrackPathPainter().hasPath());
-
-    final int waypoints = 10;
-    for (int i = 0; i < waypoints; ++i) {
-      waypoint = new Waypoint();
-      waypoint.setLocation(location);
-      mockMyTracksOverlay.addWaypoint(waypoint);
-    }
-    assertEquals(1 + waypoints, mockMyTracksOverlay.getNumWaypoints());
-    assertEquals(0, mockMyTracksOverlay.getNumLocations());
-    assertFalse(mockMyTracksOverlay.getTrackPathPainter().hasPath());
-  }
-
-  /**
-   * Tests {@link MapOverlay#clearWaypoints()}.
-   */
-  public void testClearWaypoints() throws Exception {
-    Location location = new Location("gps");
-    location.setLatitude(10);
-    location.setLongitude(20);
-    Waypoint waypoint = new Waypoint();
-    waypoint.setLocation(location);
-    mockMyTracksOverlay.addWaypoint(waypoint);
-    assertEquals(1, mockMyTracksOverlay.getNumWaypoints());
-    mockMyTracksOverlay.clearWaypoints();
-    assertEquals(0, mockMyTracksOverlay.getNumWaypoints());
-  }
-
-  /**
-   * Tests {@link MapOverlay#draw(Canvas, MapView, boolean)}.
-   */
-  public void testDrawing() {
-    Location location = new Location("gps");
-    location.setLatitude(10);
-    for (int i = 0; i < 40; ++i) {
-      location.setLongitude(20 + i);
-      Waypoint waypoint = new Waypoint();
-      waypoint.setLocation(location);
-      mockMyTracksOverlay.addWaypoint(waypoint);
-    }
-    for (int i = 0; i < 100; ++i) {
-      location = new Location("gps");
-      location.setLatitude(20 + i / 2);
-      location.setLongitude(150 - i);
-      mockMyTracksOverlay.addLocation(location);
-    }
-
-    // Shadow.
-    mockMyTracksOverlay.draw(canvas, mapView, true);
-    // We don't expect to do anything if
-    assertFalse(mockMyTracksOverlay.getTrackPathPainter().hasPath());
-    assertEquals(40, mockMyTracksOverlay.getNumWaypoints());
-    assertEquals(100, mockMyTracksOverlay.getNumLocations());
-
-    // No shadow.
-    mockMyTracksOverlay.draw(canvas, mapView, false);
-    assertTrue(mockMyTracksOverlay.getTrackPathPainter().hasPath());
-    SingleColorTrackPathPainter trackPathPainter = (SingleColorTrackPathPainter) mockMyTracksOverlay
-        .getTrackPathPainter();
-    MockPath path = (MockPath) trackPathPainter.getPath();
-    assertEquals(40, mockMyTracksOverlay.getNumWaypoints());
-    assertEquals(100, mockMyTracksOverlay.getNumLocations());
-    assertEquals(100, path.getTotalPoints());
-  }
-}
@@ -1,49 +0,0 @@
-/*
- * Copyright 2011 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations under
- * the License.
- */
-package com.google.android.apps.mytracks;
-
-import com.google.android.maps.MapView;
-import com.google.android.maps.Projection;
-
-import android.content.Context;
-import android.graphics.Rect;
-
-/**
- * A mock {@link MapOverlay} for testing.
- * 
- * @author Bartlomiej Niechwiej
- * @author Vangelis S.
- * 
- */
-public class MockMyTracksOverlay extends MapOverlay {
-   
-  private Projection projection;
-  
-  public MockMyTracksOverlay(Context context) {
-    super(context);
-    projection = new MockProjection();
-  }
-  
-  @Override
-  public Projection getMapProjection(MapView mapView) {
-    return projection;
-  }
-  
-  @Override
-  public Rect getMapViewRect(MapView mapView) {
-    return new Rect(0, 0, (int) (100 * 1E6), (int) (100 * 1E6));
-  }
-}
@@ -1,67 +0,0 @@
-/*
- * Copyright 2011 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations under
- * the License.
- */
-package com.google.android.apps.mytracks;
-
-import android.graphics.Path;
-import android.graphics.PointF;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.LinkedList;
-import java.util.List;
-
-import junit.framework.Assert;
-
-/**
- * A mock {@link Path}. Records calls to {@link Path#lineTo(float, float)} and
- * {@link Path#moveTo(float, float)}.
- * 
- * @author Bartlomiej Niechwiej
- * @author Vangelis S.
- */
-public class MockPath extends Path {
-
-  // A list of disjointed path segments.
-  private final List<List<PointF>> segments = new LinkedList<List<PointF>>();
-  
-  // The total number of points in this path.
-  private int totalPoints;
-  private List<PointF> currentSegment;
-
-  @Override
-  public void lineTo(float x, float y) {
-    super.lineTo(x, y);
-    Assert.assertNotNull(currentSegment);
-    currentSegment.add(new PointF(x, y));
-    totalPoints++;
-  }
-
-  @Override
-  public void moveTo(float x, float y) {
-    super.moveTo(x, y);
-    currentSegment = new ArrayList<PointF>(Arrays.asList(new PointF(x, y)));
-    segments.add(currentSegment);
-    totalPoints++;
-  }
-
-  /**
-   * Gets the total number of points in this path.
-   */
-  public int getTotalPoints() {
-    return totalPoints;
-  }
-  
-}
@@ -1,47 +0,0 @@
-/*
- * Copyright 2011 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations under
- * the License.
- */
-
-package com.google.android.apps.mytracks;
-
-import com.google.android.maps.GeoPoint;
-import com.google.android.maps.Projection;
-
-import android.graphics.Point;
-
-/**
- * A mock {@link Projection}. Acts as an identity matrix.
- * 
- * @author Bartlomiej Niechwiej
- * @author Vangelis S.
- * 
- */
-public class MockProjection implements Projection {
-
-  @Override
-  public Point toPixels(GeoPoint geoPoint, Point point) {
-    return point;
-  }
-
-  @Override
-  public float metersToEquatorPixels(float meters) {
-    return meters;
-  }
-
-  @Override
-  public GeoPoint fromPixels(int x, int y) {
-    return new GeoPoint(y, x);
-  }
-}
@@ -16,7 +16,7 @@
 package com.google.android.apps.mytracks.endtoendtest;

 import com.google.android.apps.mytracks.TrackListActivity;
-import com.google.android.apps.mytracks.fragments.MapFragment;
+import com.google.android.apps.mytracks.fragments.MyTracksMapFragment;
 import com.google.android.maps.MapView;
 import com.google.android.maps.mytracks.R;

@@ -51,8 +51,8 @@ public class ViewsTest extends ActivityInstrumentationTestCase2<TrackListActivit
  }

  /**
-   * Switches view from {@link MapFragment} to @ ChartFragment} , then changes
-   * to @ StatsFragment} . Finally back to {@link MapFragment}. And check some
+   * Switches view from {@link MyTracksMapFragment} to @ ChartFragment} , then changes
+   * to @ StatsFragment} . Finally back to {@link MyTracksMapFragment}. And check some
   * menus in these views. In MapFragment, the menu should contain satellite/map
   * mode. In ChartFragment and StatsFragment, the menu should not contain
   * satellite/map mode.
@@ -1,168 +0,0 @@
-/*
- * Copyright 2012 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations under
- * the License.
- */
-package com.google.android.apps.mytracks.maps;
-
-import com.google.android.apps.mytracks.ColoredPath;
-import com.google.android.apps.mytracks.MapOverlay.CachedLocation;
-import com.google.android.apps.mytracks.TrackStubUtils;
-import com.google.android.maps.Projection;
-import com.google.android.maps.mytracks.R;
-import com.google.android.testing.mocking.AndroidMock;
-import com.google.android.testing.mocking.UsesMocks;
-
-import android.graphics.Rect;
-
-import java.util.List;
-
-/**
- * Tests for the {@link DynamicSpeedTrackPathPainter}.
- * 
- * @author Youtao Liu
- */
-public class DynamicSpeedTrackPathPainterTest extends TrackPathPainterTestCase {
-
-  private DynamicSpeedTrackPathPainter dynamicSpeedTrackPathPainter;
-  private TrackPathDescriptor trackPathDescriptor;
-  // This number must bigger than 10 to meet the requirement of test.
-  private static final int NUMBER_OF_LOCATIONS = 100;
-  private static final int LOCATIONS_PER_SEGMENT = 25;
-  // The maximum speed(KM/H) which is considered slow.
-  private static final int SLOW_SPEED_KMH = 30;
-  // The maximum speed(KM/H) which is considered normal.
-  private static final int NORMAL_SPEED_KMH = 50;
-
-  // Convert from kilometers per hour to meters per second
-  private static final double KMH_TO_MS = 1 / 3.6;
-  private static final int SLOW_SPEED_MS = (int) (SLOW_SPEED_KMH * KMH_TO_MS);
-  private static final int NORMAL_SPEED_MS = (int) (NORMAL_SPEED_KMH * KMH_TO_MS);
-
-  @Override
-  protected void setUp() throws Exception {
-    super.setUp();
-    initialTrackPathDescriptorMock();
-    dynamicSpeedTrackPathPainter = new DynamicSpeedTrackPathPainter(getContext(),
-        trackPathDescriptor);
-  }
-
-  /**
-   * Tests the method
-   * {@link DynamicSpeedTrackPathPainter#updatePath(Projection, Rect, int, List)}
-   * when all locations are invalid.
-   */
-  public void testUpdatePath_AllInvalidLocation() {
-    List<CachedLocation> points = createCachedLocations(NUMBER_OF_LOCATIONS, INVALID_LATITUDE, -1);
-    dynamicSpeedTrackPathPainter.updatePath(myTracksOverlay.getMapProjection(mockView),
-        myTracksOverlay.getMapViewRect(mockView), 1, points);
-    AndroidMock.verify(trackPathDescriptor);
-    // Should be zero for there is no valid locations.
-    assertEquals(0, dynamicSpeedTrackPathPainter.getColoredPaths().size());
-  }
-
-  /**
-   * Tests the
-   * {@link DynamicSpeedTrackPathPainter#updatePath(Projection, Rect, int, List)}
-   * when all locations are valid.
-   */
-  public void testUpdatePath_AllValidLocation() {
-    List<CachedLocation> points = createCachedLocations(NUMBER_OF_LOCATIONS,
-        TrackStubUtils.INITIAL_LATITUDE, -1);
-
-    // Gets a number as the start index of points.
-    int startLocationIdx = NUMBER_OF_LOCATIONS / 2;
-    dynamicSpeedTrackPathPainter.updatePath(myTracksOverlay.getMapProjection(mockView),
-        myTracksOverlay.getMapViewRect(mockView), startLocationIdx, points);
-
-    AndroidMock.verify(trackPathDescriptor);
-    assertEquals(NUMBER_OF_LOCATIONS - startLocationIdx, dynamicSpeedTrackPathPainter
-        .getColoredPaths().size());
-  }
-
-  /**
-   * Tests the
-   * {@link DynamicSpeedTrackPathPainter#updatePath(Projection, Rect, int, List)}
-   * when all locations are valid. This test setups 4 segments with 25 points
-   * each. The first segment has slow speed, the second segment has normal
-   * speed, the third segment has fast speed, and the fourth segment has slow
-   * speed.
-   */
-  public void testUpdatePath_CheckColoredPath() {
-    // Gets the slow speed. Divide SLOW_SPEED by 2 to make it smaller than
-    // SLOW_SPEED. Speed in MyTracksLocation use MS, but speed in CachedLocation
-    // use KMH.
-    int slowSpeed = SLOW_SPEED_MS / 2;
-    // Gets the normal speed. Makes it smaller than SLOW_SPEED and bigger than
-    // NORMAL_SPEED. Speed in MyTracksLocation use MS, but speed in
-    // CachedLocation use KMH.
-    int normalSpeed = (SLOW_SPEED_MS + NORMAL_SPEED_MS) / 2;
-    // Gets the fast speed. Multiply it by 2 to make it bigger than
-    // NORMAL_SPEED. Speed in MyTracksLocation use MS, but speed in
-    // CachedLocation use KMH.
-    int fastSpeed = NORMAL_SPEED_MS * 2;
-
-    // Get a number of startLocationIdx. And divide NUMBER_OF_LOCATIONS by 8 to
-    // make sure it is less than numberOfFirstThreeSegments.
-    int startLocationIdx = LOCATIONS_PER_SEGMENT / 2;
-
-    List<CachedLocation> points = createCachedLocations(LOCATIONS_PER_SEGMENT,
-        TrackStubUtils.INITIAL_LATITUDE, slowSpeed);
-    points.addAll(createCachedLocations(LOCATIONS_PER_SEGMENT, TrackStubUtils.INITIAL_LATITUDE,
-        normalSpeed));
-    points.addAll(createCachedLocations(LOCATIONS_PER_SEGMENT, TrackStubUtils.INITIAL_LATITUDE,
-        fastSpeed));
-    points.addAll(createCachedLocations(LOCATIONS_PER_SEGMENT, TrackStubUtils.INITIAL_LATITUDE,
-        slowSpeed));
-
-    dynamicSpeedTrackPathPainter.updatePath(myTracksOverlay.getMapProjection(mockView),
-        myTracksOverlay.getMapViewRect(mockView), startLocationIdx, points);
-
-    AndroidMock.verify(trackPathDescriptor);
-    List<ColoredPath> coloredPath = dynamicSpeedTrackPathPainter.getColoredPaths();
-    assertEquals(NUMBER_OF_LOCATIONS - startLocationIdx, coloredPath.size());
-
-    // Checks different speeds with different color in the coloredPath.
-    for (int i = 0; i < NUMBER_OF_LOCATIONS - startLocationIdx; i++) {
-      if (i < LOCATIONS_PER_SEGMENT - startLocationIdx) {
-        // Slow.
-        assertEquals(getContext().getResources().getColor(R.color.slow_path), coloredPath.get(i)
-            .getPathPaint().getColor());
-      } else if (i < LOCATIONS_PER_SEGMENT * 2 - startLocationIdx) {
-        // Normal.
-        assertEquals(getContext().getResources().getColor(R.color.normal_path), coloredPath.get(i)
-            .getPathPaint().getColor());
-      } else if (i < LOCATIONS_PER_SEGMENT * 3 - startLocationIdx) {
-        // Fast.
-        assertEquals(getContext().getResources().getColor(R.color.fast_path), coloredPath.get(i)
-            .getPathPaint().getColor());
-      } else {
-        // Slow.
-        assertEquals(getContext().getResources().getColor(R.color.slow_path), coloredPath.get(i)
-            .getPathPaint().getColor());
-      }
-    }
-  }
-
-  /**
-   * Initials a mocked TrackPathDescriptor object.
-   */
-  @UsesMocks(TrackPathDescriptor.class)
-  private void initialTrackPathDescriptorMock() {
-    trackPathDescriptor = AndroidMock.createMock(TrackPathDescriptor.class);
-    AndroidMock.expect(trackPathDescriptor.getSlowSpeed()).andReturn(SLOW_SPEED_KMH);
-    AndroidMock.expect(trackPathDescriptor.getNormalSpeed()).andReturn(NORMAL_SPEED_KMH);
-    AndroidMock.replay(trackPathDescriptor);
-  }
-
-}
@@ -1,128 +0,0 @@
-/*
- * Copyright 2012 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations under
- * the License.
- */
-package com.google.android.apps.mytracks.maps;
-
-import com.google.android.apps.mytracks.MapOverlay.CachedLocation;
-import com.google.android.apps.mytracks.TrackStubUtils;
-import com.google.android.maps.Projection;
-import com.google.android.testing.mocking.AndroidMock;
-import com.google.android.testing.mocking.UsesMocks;
-
-import android.graphics.Path;
-import android.graphics.Rect;
-
-import java.util.List;
-
-/**
- * Tests for the {@link SingleColorTrackPathPainter}.
- * 
- * @author Youtao Liu
- */
-public class SingleColorTrackPathPainterTest extends TrackPathPainterTestCase {
-
-  private static final int NUMBER_OF_LOCATIONS = 10;
-  private SingleColorTrackPathPainter singleColorTrackPathPainter;
-  private Path pathMock;
-
-
-  /**
-   * Initials a mocked TrackPathDescriptor object and
-   * singleColorTrackPathPainter.
-   */
-  @Override
-  @UsesMocks(Path.class)
-  protected void setUp() throws Exception {
-    super.setUp();
-
-    singleColorTrackPathPainter = new SingleColorTrackPathPainter(getContext());
-    pathMock = AndroidMock.createStrictMock(Path.class);
-  }
-
-  /**
-   * Tests the
-   * {@link SingleColorTrackPathPainter#updatePath(Projection, Rect, int, List)}
-   * method when all locations are valid.
-   */
-  public void testUpdatePath_AllValidLocation() {
-    // Gets a number as the start index of points.
-    int startLocationIdx = NUMBER_OF_LOCATIONS / 2;
-    
-    pathMock.incReserve(NUMBER_OF_LOCATIONS - startLocationIdx);
-    List<CachedLocation> points = createCachedLocations(NUMBER_OF_LOCATIONS,
-        TrackStubUtils.INITIAL_LATITUDE, -1);
-
-    for (int i = startLocationIdx; i < NUMBER_OF_LOCATIONS; i++) {
-      pathMock.lineTo(0, 0);
-    }
-
-    AndroidMock.replay(pathMock);
-    singleColorTrackPathPainter.updatePath(myTracksOverlay.getMapProjection(mockView),
-        myTracksOverlay.getMapViewRect(mockView), startLocationIdx, points, pathMock);
-    AndroidMock.verify(pathMock);
-  }
-
-  /**
-   * Tests the
-   * {@link SingleColorTrackPathPainter#updatePath(Projection, Rect, int, List)}
-   * method when all locations are invalid.
-   */
-  public void testUpdatePath_AllInvalidLocation() {
-    int startLocationIdx = NUMBER_OF_LOCATIONS / 2;
-    pathMock.incReserve(NUMBER_OF_LOCATIONS - startLocationIdx);
-    List<CachedLocation> points = createCachedLocations(NUMBER_OF_LOCATIONS, INVALID_LATITUDE, -1);
-    // Gets a random number from 1 to numberOfLocations.
-    AndroidMock.replay(pathMock);
-    singleColorTrackPathPainter.updatePath(myTracksOverlay.getMapProjection(mockView),
-        myTracksOverlay.getMapViewRect(mockView), startLocationIdx, points, pathMock);
-    AndroidMock.verify(pathMock);
-  }
-
-  /**
-   * Tests the
-   * {@link SingleColorTrackPathPainter#updatePath(Projection, Rect, int, List)}
-   * method when there are three segments.
-   */
-  public void testUpdatePath_ThreeSegments() {
-    // First segment.
-    List<CachedLocation> points = createCachedLocations(NUMBER_OF_LOCATIONS,
-        TrackStubUtils.INITIAL_LATITUDE, -1);
-    points.addAll(createCachedLocations(1, INVALID_LATITUDE, -1));
-    // Second segment.
-    points.addAll(createCachedLocations(NUMBER_OF_LOCATIONS, TrackStubUtils.INITIAL_LATITUDE, -1));
-    points.addAll(createCachedLocations(1, INVALID_LATITUDE, -1));
-    // Third segment.
-    points.addAll(createCachedLocations(NUMBER_OF_LOCATIONS, TrackStubUtils.INITIAL_LATITUDE, -1));
-    // Gets a random number from 1 to numberOfLocations.
-    int startLocationIdx = NUMBER_OF_LOCATIONS / 2;
-    pathMock.incReserve(NUMBER_OF_LOCATIONS *3 + 1 +1 - startLocationIdx);
-    for (int i = 0; i < NUMBER_OF_LOCATIONS - startLocationIdx; i++) {
-      pathMock.lineTo(0, 0);
-    }
-    pathMock.moveTo(0, 0);
-    for (int i = 0; i < NUMBER_OF_LOCATIONS - 1; i++) {
-      pathMock.lineTo(0, 0);
-    }
-    pathMock.moveTo(0, 0);
-    for (int i = 0; i < NUMBER_OF_LOCATIONS - 1; i++) {
-      pathMock.lineTo(0, 0);
-    }
-
-    AndroidMock.replay(pathMock);
-    singleColorTrackPathPainter.updatePath(myTracksOverlay.getMapProjection(mockView),
-        myTracksOverlay.getMapViewRect(mockView), startLocationIdx, points, pathMock);
-    AndroidMock.verify(pathMock);
-  }
-}
@@ -1,51 +0,0 @@
-/*
- * Copyright 2011 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations under
- * the License.
- */
-package com.google.android.apps.mytracks.maps;
-
-import android.location.Location;
-
-/**
- * Tests for the MyTracks track path descriptors and painters.
- * 
- * @author Vangelis S.
- */
-public class TrackPathDescriptorDynamicSpeedTest extends TrackPathPainterTestCase {
-  
-  public void testDynamicSpeedTrackPathDescriptor() throws Exception {
-    Location location = new Location("gps");
-    location.setLatitude(10);
-    
-    for (int i = 0; i < 100; ++i) {
-      location = new Location("gps");
-      location.setLatitude(20 + i / 2);
-      location.setLongitude(150 - i);
-      myTracksOverlay.addLocation(location);
-    }
-    
-    TrackPathPainter painter = new DynamicSpeedTrackPathPainter(
-        getContext(), new DynamicSpeedTrackPathDescriptor(getContext()));
-    myTracksOverlay.setTrackPathPainter(painter);
-    
-    int startLocationIdx = 0;
-
-    assertNotNull(painter);
-    painter.updatePath(myTracksOverlay.getMapProjection(mockView), 
-        myTracksOverlay.getMapViewRect(mockView), startLocationIdx,
-        myTracksOverlay.getPoints());
-    assertNotNull(myTracksOverlay.getTrackPathPainter().hasPath());
-    painter.drawPath(canvas);    
-  }
-}
@@ -1,50 +0,0 @@
-/*
- * Copyright 2011 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations under
- * the License.
- */
-package com.google.android.apps.mytracks.maps;
-
-import android.location.Location;
-
-/**
- * Tests for the MyTracks track path descriptors and painters.
- * 
- * @author Vangelis S.
- */
-public class TrackPathDescriptorFixedSpeedTest extends TrackPathPainterTestCase {
-
-  public void testFixedSpeedTrackPathDescriptor() throws Exception {
-    Location location = new Location("gps");
-    location.setLatitude(10);
-
-    for (int i = 0; i < 100; ++i) {
-      location = new Location("gps");
-      location.setLatitude(20 + i / 2);
-      location.setLongitude(150 - i);
-      myTracksOverlay.addLocation(location);
-    }
-    
-    TrackPathPainter painter = new DynamicSpeedTrackPathPainter(
-        getContext(), new FixedSpeedTrackPathDescriptor(getContext()));
-    myTracksOverlay.setTrackPathPainter(painter);
-    
-    int startLocationIdx = 0;
-
-    assertNotNull(painter);
-    painter.updatePath(myTracksOverlay.getMapProjection(mockView), 
-        myTracksOverlay.getMapViewRect(mockView), startLocationIdx, myTracksOverlay.getPoints());
-    assertNotNull(myTracksOverlay.getTrackPathPainter().hasPath());
-    painter.drawPath(canvas);
-  }
-}
@@ -1,71 +0,0 @@
-/*
- * Copyright 2011 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations under
- * the License.
- */
-package com.google.android.apps.mytracks.maps;
-
-import com.google.android.apps.mytracks.util.PreferencesUtils;
-import com.google.android.maps.mytracks.R;
-
-import android.content.Context;
-import android.location.Location;
-
-/**
- * Tests for the MyTracks track path painter factory.
- * 
- * @author Vangelis S.
- */
-public class TrackPathPainterFactoryTest extends TrackPathPainterTestCase {
-  
-  public void testTrackPathPainterFactory() throws Exception {
-    Location location = new Location("gps");
-    location.setLatitude(10);
-    
-    for (int i = 0; i < 100; ++i) {
-      location = new Location("gps");
-      location.setLatitude(20 + i / 2);
-      location.setLongitude(150 - i);
-      myTracksOverlay.addLocation(location);
-    }
-    
-    Context context = getContext();
-
-    testTrackPathPainterFactorySpecific(context,
-        R.string.settings_map_track_color_mode_single_value, SingleColorTrackPathPainter.class);
-    testTrackPathPainterFactorySpecific(context, R.string.settings_map_track_color_mode_fixed_value,
-        DynamicSpeedTrackPathPainter.class);
-    testTrackPathPainterFactorySpecific(context,
-        R.string.settings_map_track_color_mode_dynamic_value, DynamicSpeedTrackPathPainter.class);
-  }
-  
-  private <T> void testTrackPathPainterFactorySpecific(
-      Context context, int track_color_mode, Class<?> c) {
-    PreferencesUtils.setString(
-        context, R.string.track_color_mode_key, context.getString(track_color_mode));
-
-    int startLocationIdx = 0;
-
-    TrackPathPainter painter = TrackPathPainterFactory.getTrackPathPainter(context);
-    myTracksOverlay.setTrackPathPainter(painter);
-    
-    assertNotNull(painter);
-    assertTrue(c.isInstance(painter));
-    
-    painter.updatePath(myTracksOverlay.getMapProjection(mockView), 
-        myTracksOverlay.getMapViewRect(mockView), startLocationIdx,
-        myTracksOverlay.getPoints());
-    assertNotNull(myTracksOverlay.getTrackPathPainter().hasPath());      
-    painter.drawPath(canvas);
-  }
-}
@@ -1,50 +0,0 @@
-/*
- * Copyright 2011 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations under
- * the License.
- */
-package com.google.android.apps.mytracks.maps;
-
-import android.location.Location;
-
-/**
- * Tests for the MyTracks track path descriptors and painters.
- * 
- * @author Vangelis S.
- */
-public class TrackPathPainterSingleColorTest extends TrackPathPainterTestCase {
-
-  public void testSimpeColorTrackPathPainter() throws Exception {
-    Location location = new Location("gps");
-    location.setLatitude(10);
-
-    for (int i = 0; i < 100; ++i) {
-      location = new Location("gps");
-      location.setLatitude(20 + i / 2);
-      location.setLongitude(150 - i);
-      myTracksOverlay.addLocation(location);
-    }
-    
-    TrackPathPainter painter = new SingleColorTrackPathPainter(getContext());
-    myTracksOverlay.setTrackPathPainter(painter);
-    
-    int startLocationIdx = 0;
-    
-    assertNotNull(painter);
-    painter.updatePath(myTracksOverlay.getMapProjection(mockView), 
-        myTracksOverlay.getMapViewRect(mockView), startLocationIdx,
-        myTracksOverlay.getPoints());
-    assertNotNull(myTracksOverlay.getTrackPathPainter().hasPath());
-    painter.drawPath(canvas);
-  }
-}
@@ -1,76 +0,0 @@
-/*
- * Copyright 2011 Google Inc.
- *
- * Licensed under the Apache License, Version 2.0 (the "License"); you may not
- * use this file except in compliance with the License. You may obtain a copy of
- * the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
- * License for the specific language governing permissions and limitations under
- * the License.
- */
-package com.google.android.apps.mytracks.maps;
-
-import com.google.android.apps.mytracks.MapOverlay;
-import com.google.android.apps.mytracks.MapOverlay.CachedLocation;
-import com.google.android.apps.mytracks.MockMyTracksOverlay;
-import com.google.android.apps.mytracks.TrackStubUtils;
-import com.google.android.maps.MapView;
-
-import android.graphics.Canvas;
-import android.location.Location;
-import android.test.AndroidTestCase;
-
-import java.util.ArrayList;
-import java.util.List;
-
-/**
- * Tests for the MyTracks track path descriptors and painters.
- * 
- * @author Vangelis S.
- */
-public class TrackPathPainterTestCase extends AndroidTestCase {
-  
-  protected Canvas canvas;
-  protected MockMyTracksOverlay myTracksOverlay;
-  protected MapView mockView;
-
-  final int INVALID_LATITUDE = 100;
-
-  @Override
-  protected void setUp() throws Exception {
-    super.setUp();
-    canvas = new Canvas();
-    myTracksOverlay = new MockMyTracksOverlay(getContext());
-    // Enable drawing.
-    myTracksOverlay.setTrackDrawingEnabled(true);
-    mockView = null;
-  }
-
-  /**
-   * Creates a list of CachedLocations.
-   * 
-   * @param number the number of locations
-   * @param latitude the latitude value of locations.
-   * @param speed the speed(meter per second) of locations, and will give a default valid value if
-   *          less than zero
-   * @return the simulated locations
-   */
-  List<CachedLocation> createCachedLocations(int number, double latitude, float speed) {
-    List<CachedLocation> points = new ArrayList<MapOverlay.CachedLocation>();
-    for (int i = 0; i < number; ++i) {
-      Location location = TrackStubUtils.createMyTracksLocation(latitude,
-          TrackStubUtils.INITIAL_LONGITUDE, TrackStubUtils.INITIAL_ALTITUDE);
-      if (speed > 0) {
-        location.setSpeed(speed);
-      }
-      CachedLocation cachedLocation = new CachedLocation(location);
-      points.add(cachedLocation);
-    }
-    return points;
-  }
-}
@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<classpath>
+	<classpathentry kind="con" path="com.android.ide.eclipse.adt.ANDROID_FRAMEWORK"/>
+	<classpathentry kind="con" path="com.android.ide.eclipse.adt.LIBRARIES"/>
+	<classpathentry kind="src" path="src"/>
+	<classpathentry kind="src" path="gen"/>
+	<classpathentry kind="output" path="bin/classes"/>
+</classpath>
@@ -0,0 +1,33 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<projectDescription>
+	<name>Google Maps Library Dynamic</name>
+	<comment></comment>
+	<projects>
+	</projects>
+	<buildSpec>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ResourceManagerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.PreCompilerBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>org.eclipse.jdt.core.javabuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+		<buildCommand>
+			<name>com.android.ide.eclipse.adt.ApkBuilder</name>
+			<arguments>
+			</arguments>
+		</buildCommand>
+	</buildSpec>
+	<natures>
+		<nature>com.android.ide.eclipse.adt.AndroidNature</nature>
+		<nature>org.eclipse.jdt.core.javanature</nature>
+	</natures>
+</projectDescription>
@@ -0,0 +1,9 @@
+<?xml version="1.0" encoding="utf-8"?>
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.google.android.gms"
+    android:versionCode="2000000"
+    android:versionName="2.0.00-000" >
+
+    <uses-sdk android:minSdkVersion="8"/>
+
+</manifest>
@@ -0,0 +1,14 @@
+Library Project including Google Play services client jar.
+
+This can be used by an Android project to use the API's provided
+by Google Play services.
+
+There is technically no source, but the src folder is necessary
+to ensure that the build system works. The content is actually
+located in libs/google-play-services.jar
+
+
+USAGE:
+
+Make sure you import this Android library project into your IDE
+and set this project as a dependency.
@@ -0,0 +1 @@
+doc=../../../docs/reference
@@ -0,0 +1,15 @@
+# This file is automatically generated by Android Tools.
+# Do not modify this file -- YOUR CHANGES WILL BE ERASED!
+#
+# This file must be checked in Version Control Systems.
+#
+# To customize properties used by the Ant build system edit
+# "ant.properties", and override values to adapt the script to your
+# project structure.
+#
+# To enable ProGuard to shrink and obfuscate your code, uncomment this (available properties: sdk.dir, user.home):
+#proguard.config=${sdk.dir}/tools/proguard/proguard-android.txt:proguard-project.txt
+
+# Project target.
+target=android-8
+android.library=true
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2012 Google Inc. All Rights Reserved. -->
+<resources>
+  <declare-styleable name="MapAttrs">
+    <attr name="mapType" format="enum">
+      <enum name="none" value="0"/>
+      <enum name="normal" value="1"/>
+      <enum name="satellite" value="2"/>
+      <enum name="terrain" value="3"/>
+    </attr>
+    <attr name="cameraBearing" format="float"/>
+    <attr name="cameraTargetLat" format="float"/>
+    <attr name="cameraTargetLng" format="float"/>
+    <attr name="cameraTilt" format="float"/>
+    <attr name="cameraZoom" format="float"/>
+    <attr name="uiCompass" format="boolean"/>
+    <attr name="uiRotateGestures" format="boolean"/>
+    <attr name="uiScrollGestures" format="boolean"/>
+    <attr name="uiTiltGestures" format="boolean"/>
+    <attr name="uiZoomControls" format="boolean"/>
+    <attr name="uiZoomGestures" format="boolean"/>
+    <attr name="useViewLifecycle" format="boolean"/>
+    <attr name="zOrderOnTop" format="boolean"/>
+  </declare-styleable>
+</resources>
@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+
+    <!-- Title of confirmation dialog informing user that they need to install
+        Google Play services (from Play Store) [CHAR LIMIT=40] -->
+    <string name="common_google_play_services_install_title">Get Google Play services</string>
+
+    <!-- (For phones) Message in confirmation dialog informing user that
+        they need to install Google Play services (from Play Store) [CHAR LIMIT=NONE] -->
+    <string name="common_google_play_services_install_text_phone">This app won\'t run without
+        Google Play services, which are missing from your phone.</string>
+
+    <!-- (For tablets) Message in confirmation dialog informing user that
+        they need to install Google Play services (from Play Store) [CHAR LIMIT=NONE] -->
+    <string name="common_google_play_services_install_text_tablet">This app won\'t run without
+        Google Play services, which are missing from your tablet.</string>
+
+    <!-- Button in confirmation dialog for installing Google Play services [CHAR LIMIT=30] -->
+    <string name="common_google_play_services_install_button">Get Google Play services</string>
+
+    <!-- Title of confirmation dialog informing user they need to enable
+        Google Play services in application settings [CHAR LIMIT=40] -->
+    <string name="common_google_play_services_enable_title">Enable Google Play services</string>
+
+    <!-- Message in confirmation dialog informing user they need to enable
+        Google Play services in application settings [CHAR LIMIT=NONE] -->
+    <string name="common_google_play_services_enable_text">This app won\'t work unless you
+        enable Google Play services.</string>
+
+    <!-- Button in confirmation dialog to enable Google Play services.  Clicking it
+        will direct user to application settings of Google Play services where they
+        can enable it [CHAR LIMIT=30] -->
+    <string name="common_google_play_services_enable_button">Enable Google Play services</string>
+
+    <!-- Title of confirmation dialog informing user that they need to update
+        Google Play services (from Play Store) [CHAR LIMIT=40] -->
+    <string name="common_google_play_services_update_title">Update Google Play services</string>
+
+    <!-- Message in confirmation dialog informing user that they need to update
+        Google Play services (from Play Store) [CHAR LIMIT=NONE] -->
+    <string name="common_google_play_services_update_text">This app won\'t run unless you
+        update Google Play services.</string>
+
+    <!-- Button in confirmation dialog for updating Google Play services [CHAR LIMIT=20] -->
+    <string name="common_google_play_services_update_button">Update</string>
+
+</resources>
@@ -0,0 +1 @@
+This hidden file is here to ensure there is a src folder.
				`@@ -0,0 +1 @@`
				`This hidden file is here to ensure there is a src folder.`