Review issues corrected

MyTracks/src/com/google/android/apps/mytracks/SettingsActivity.java

@@ -189,49 +189,7 @@ public class SettingsActivity extends PreferenceActivity {
         });
     updateTrackColorModeSettings(trackColorModePreference.getValue());
     
-    EditTextPreference trackColorModeFixedSlowPreference =
+    setTrackColorModePreferenceListeners();
-        (EditTextPreference) findPreference(getString(R.string.track_color_mode_fixed_speed_slow_display_key));
-    trackColorModeFixedSlowPreference.setOnPreferenceChangeListener(
-        new OnPreferenceChangeListener() {
-          @Override
-          public boolean onPreferenceChange(Preference preference,
-              Object newValue) {
-            validateTrackColorModeSettings((EditTextPreference) preference, (String) newValue,
-                R.string.track_color_mode_fixed_speed_slow_key);
-            return true;
-          }
-        });
-    trackColorModeFixedSlowPreference.setOnPreferenceClickListener(
-        new OnPreferenceClickListener() {
-          @Override
-          public boolean onPreferenceClick(Preference preference) {
-            viewTrackColorModeSettings((EditTextPreference) preference,
-                R.string.track_color_mode_fixed_speed_slow_key);
-            return true;
-          }
-        });
-    
-    EditTextPreference trackColorModeFixedMediumPreference =
-        (EditTextPreference) findPreference(getString(R.string.track_color_mode_fixed_speed_medium_display_key));
-    trackColorModeFixedMediumPreference.setOnPreferenceChangeListener(
-        new OnPreferenceChangeListener() {
-          @Override
-          public boolean onPreferenceChange(Preference preference, 
-              Object newValue) {
-            validateTrackColorModeSettings((EditTextPreference) preference, (String) newValue,
-                R.string.track_color_mode_fixed_speed_slow_key);
-            return true;
-          }
-        });
-    trackColorModeFixedMediumPreference.setOnPreferenceClickListener(
-        new OnPreferenceClickListener() {
-          @Override
-          public boolean onPreferenceClick(Preference preference) {
-            viewTrackColorModeSettings((EditTextPreference) preference,
-                R.string.track_color_mode_fixed_speed_medium_key);
-            return true;
-          }
-        });
     
     PreferenceCategory speedOptionsCategory =
         (PreferenceCategory) findPreference(getString(R.string.track_color_mode_fixed_speed_options_key));
@@ -461,8 +419,10 @@ public class SettingsActivity extends PreferenceActivity {
     }.start();
   }
   
-  /** Set the given edit text preference text.
+  /** 
-      If the units are not metric convert the value before displaying.  */
+   * Set the given edit text preference text.
+   * If the units are not metric convert the value before displaying.  
+   */
   private void viewTrackColorModeSettings(EditTextPreference preference, int id) {
     CheckBoxPreference metricUnitsPreference = (CheckBoxPreference) findPreference(
         getString(R.string.metric_units_key));
@@ -481,8 +441,10 @@ public class SettingsActivity extends PreferenceActivity {
     preference.getEditText().setText(String.valueOf(englishspeed));
   }
   
-  /** Saves the given edit text preference value.
+  /** 
-  If the units are not metric convert the value before saving.  */
+   * Saves the given edit text preference value.
+   * If the units are not metric convert the value before saving.  
+   */
   private void validateTrackColorModeSettings(EditTextPreference preference, 
       String newValue, int id) {
     CheckBoxPreference metricUnitsPreference = (CheckBoxPreference) findPreference(
@@ -501,4 +463,53 @@ public class SettingsActivity extends PreferenceActivity {
     SharedPreferences prefs = getPreferenceManager().getSharedPreferences();
     prefs.edit().putString(getString(id), metricspeed).commit();
   }
+  
+  /** 
+   * Sets the TrackColorMode preference listeners.
+   */
+  private void setTrackColorModePreferenceListeners() {
+    EditTextPreference trackColorModeFixedSlowPreference =
+        (EditTextPreference) findPreference(getString(R.string.track_color_mode_fixed_speed_slow_display_key));
+    trackColorModeFixedSlowPreference.setOnPreferenceChangeListener(
+        new OnPreferenceChangeListener() {
+          @Override
+          public boolean onPreferenceChange(Preference preference,
+              Object newValue) {
+            validateTrackColorModeSettings((EditTextPreference) preference, (String) newValue,
+                R.string.track_color_mode_fixed_speed_slow_key);
+            return true;
+          }
+        });
+    trackColorModeFixedSlowPreference.setOnPreferenceClickListener(
+        new OnPreferenceClickListener() {
+          @Override
+          public boolean onPreferenceClick(Preference preference) {
+            viewTrackColorModeSettings((EditTextPreference) preference,
+                R.string.track_color_mode_fixed_speed_slow_key);
+            return true;
+          }
+        });
+    
+    EditTextPreference trackColorModeFixedMediumPreference =
+        (EditTextPreference) findPreference(getString(R.string.track_color_mode_fixed_speed_medium_display_key));
+    trackColorModeFixedMediumPreference.setOnPreferenceChangeListener(
+        new OnPreferenceChangeListener() {
+          @Override
+          public boolean onPreferenceChange(Preference preference, 
+              Object newValue) {
+            validateTrackColorModeSettings((EditTextPreference) preference, (String) newValue,
+                R.string.track_color_mode_fixed_speed_slow_key);
+            return true;
+          }
+        });
+    trackColorModeFixedMediumPreference.setOnPreferenceClickListener(
+        new OnPreferenceClickListener() {
+          @Override
+          public boolean onPreferenceClick(Preference preference) {
+            viewTrackColorModeSettings((EditTextPreference) preference,
+                R.string.track_color_mode_fixed_speed_medium_key);
+            return true;
+          }
+        });
+  }
 }

MyTracks/src/com/google/android/apps/mytracks/maps/DynamicSpeedTrackPathDescriptor.java

@@ -99,7 +99,7 @@ public class DynamicSpeedTrackPathDescriptor
     SharedPreferences prefs = context.getSharedPreferences(Constants.SETTINGS_NAME, 0);
     long currentTrackId = prefs.getLong(context.getString(R.string.selected_track_key), -1);
     if(currentTrackId == -1) {
-      // in reality this means something went awry, additional logic to exit or so?
+      // Could not find track. 
       return false; 
     }
     Track track = MyTracksProviderUtils.Factory.get(context).getTrack(currentTrackId);

MyTracks/src/com/google/android/apps/mytracks/maps/TrackPathPainterFactory.java

@@ -56,7 +56,7 @@ public class TrackPathPainterFactory {
       return new DynamicSpeedTrackPathPainter(context, 
           new DynamicSpeedTrackPathDescriptor(context));
     } else {
-      Log.i(Constants.TAG, "Unknow colorMode: " + colorMode);
+      Log.w(Constants.TAG, "Using default track path painter. Unrecognized painter: " + colorMode);
       return new SingleColorTrackPathPainter(context);
     }
   }

MyTracks/src/com/google/android/apps/mytracks/maps/TrackPathUtilities.java

@@ -24,6 +24,7 @@ import android.graphics.Paint;
  * @author Vangelis S.
  */
 public class TrackPathUtilities {
+  
   public static Paint getPaint(int id, Context context) {
     Paint paint = new Paint();
     paint.setColor(context.getResources().getColor(id));

MyTracksTest/src/com/google/android/apps/mytracks/MockMyTracksOverlay.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2010 Google Inc.
+ * 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
@@ -27,29 +27,31 @@ import android.graphics.Rect;
  * 
  * @author Bartlomiej Niechwiej
  * @author Vangelis S.
- */
+ * 
-
-  /**
  * A mock version of {@code MapOverlay} that does not use
  * {@class MapView}. 
  */
-  public class MockMyTracksOverlay extends MapOverlay {
+public class MockMyTracksOverlay extends MapOverlay {
     
   private Projection mockProjection;
+  
   public MockMyTracksOverlay(Context context) {
     super(context);
     mockProjection = new MockProjection();
   }
+  
   @Override
   public Projection getMapProjection(MapView mapView) {
     return mockProjection;
   }
+  
   @Override
   public Rect getMapViewRect(MapView mapView) {
     return new Rect(0, 0, 100, 100);
   }
+  
   @Override
   public Path newPath() {
     return new MockPath();
   }
-  }
+}

MyTracksTest/src/com/google/android/apps/mytracks/MockPath.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2010 Google Inc.
+ * 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
@@ -30,28 +30,26 @@ import junit.framework.Assert;
  * 
  * @author Bartlomiej Niechwiej
  * @author Vangelis S.
- */
+ * 
-  
-  /**
  * A mock class that intercepts {@code Path}'s and records calls to
  * {@code #moveTo()} and {@code #lineTo()}.
  */
-  public class MockPath extends Path {
+public class MockPath extends Path {
+  
   /** A list of disjoined path segments. */
   public final List<List<PointF>> segments = new LinkedList<List<PointF>>();
   /** The total number of points in this path. */
   public 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);
@@ -59,4 +57,4 @@ import junit.framework.Assert;
         new ArrayList<PointF>(Arrays.asList(new PointF(x, y))));
     totalPoints++;
   }
-  }
+}

MyTracksTest/src/com/google/android/apps/mytracks/MockProjection.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2010 Google Inc.
+ * 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
@@ -25,22 +25,23 @@ import android.graphics.Point;
  * 
  * @author Bartlomiej Niechwiej
  * @author Vangelis S.
- */
+ * 
-
-  /**
  * A mock {@code Projection} that acts as the identity matrix.
  */
-  public class MockProjection implements Projection {
+public class MockProjection implements Projection {
+
   @Override
   public Point toPixels(GeoPoint in, Point out) {
     return out;
   }
+
   @Override
   public float metersToEquatorPixels(float meters) {
     return meters;
   }
+
   @Override
   public GeoPoint fromPixels(int x, int y) {
     return new GeoPoint(y, x);
   }
-  }
+}