Freeing MyTracks from isRecording() calls.

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

@@ -22,11 +22,13 @@ import com.google.android.apps.mytracks.content.TrackDataHub;
 import com.google.android.apps.mytracks.content.TrackDataHub.ListenerDataType;
 import com.google.android.apps.mytracks.content.TrackDataListener;
 import com.google.android.apps.mytracks.content.Waypoint;
+import com.google.android.apps.mytracks.services.ServiceStateHelper;
 import com.google.android.apps.mytracks.services.tasks.StatusAnnouncerFactory;
 import com.google.android.apps.mytracks.util.ApiFeatures;
 import com.google.android.maps.mytracks.R;
 
 import android.app.Activity;
+import android.content.SharedPreferences;
 import android.location.Location;
 import android.os.Bundle;
 import android.util.DisplayMetrics;
@@ -46,6 +48,18 @@ import java.util.EnumSet;
  * @author Rodrigo Damazio
  */
 public class StatsActivity extends Activity implements TrackDataListener {
+  /**
+   * A runnable for posting to the UI thread. Will update the total time field.
+   */
+  private final Runnable updateResults = new Runnable() {
+    public void run() {
+      if (dataHub.isRecordingSelected()) {
+        utils.setTime(R.id.total_time_register,
+            System.currentTimeMillis() - startTime);
+      }
+    }
+  };
+
   private StatsUtilities utils;
   private UIUpdateThread thread;
 
@@ -61,18 +75,7 @@ public class StatsActivity extends Activity implements TrackDataListener {
   private boolean showCurrentSegment = false;
 
   private TrackDataHub dataHub;
-
-  /**
-   * A runnable for posting to the UI thread. Will update the total time field.
-   */
-  private final Runnable updateResults = new Runnable() {
-    public void run() {
-      if (dataHub.isRecordingSelected()) {
-        utils.setTime(R.id.total_time_register,
-            System.currentTimeMillis() - startTime);
-      }
-    }
-  };
+  private SharedPreferences preferences;
 
   /**
    * A thread that updates the total time field every second.
@@ -87,7 +90,7 @@ public class StatsActivity extends Activity implements TrackDataListener {
     @Override
     public void run() {
       Log.i(TAG, "Started UI update thread");
-      while (MyTracks.getInstance().isRecording()) {
+      while (ServiceStateHelper.isRecording(StatsActivity.this, preferences)) {
         runOnUiThread(updateResults);
         try {
           Thread.sleep(1000L);
@@ -105,6 +108,7 @@ public class StatsActivity extends Activity implements TrackDataListener {
   public void onCreate(Bundle savedInstanceState) {
     super.onCreate(savedInstanceState);
 
+    preferences = getSharedPreferences(Constants.SETTINGS_NAME, 0);
     dataHub = MyTracks.getInstance().getDataHub();
     utils = new StatsUtilities(this);