Protects MyTracks notifications based on the settings bit.

Only sends broadcast notifications if allowed by the settings bit.

Introduces a permission for internal MyTracks communication.
Thus the MyTracks app widget can use this permission to
always receive broadcast notifications when a track starts
and stops.

MyTracks/AndroidManifest.xml

@@ -198,7 +198,6 @@ limitations under the License.
         <action android:name="android.appwidget.action.APPWIDGET_UPDATE" />
         <action android:name="com.google.android.apps.mytracks.TRACK_STARTED" />
         <action android:name="com.google.android.apps.mytracks.TRACK_STOPPED" />
-        <action android:name="com.google.android.apps.mytracks.TRACK_UPDATED" />
       </intent-filter>
       <meta-data android:name="android.appwidget.provider"
                  android:resource="@xml/track_widget_info" />
@@ -254,10 +253,17 @@ limitations under the License.
               android:description="@string/write_tracks_permission_description"
               android:protectionLevel="dangerous" />
 
+  <!-- Permission to get MyTracks broadcasts. For internal MyTracks communication. -->
+  <permission android:name="com.google.android.apps.mytracks.MYTRACKS_NOTIFICATIONS"
+              android:permissionGroup="android.permission-group.LOCATION"
+              android:label="@string/mytracks_notifications_permission_label"
+              android:description="@string/mytracks_notifications_permission_description"
+              android:protectionLevel="signature" />
+
   <!-- We read and write raw track data, obviously. -->
   <uses-permission android:name="com.google.android.apps.mytracks.READ_TRACK_DATA" />
   <uses-permission android:name="com.google.android.apps.mytracks.WRITE_TRACK_DATA" />
-  <uses-permission android:name="com.google.android.apps.mytracks.TRACK_NOTIFICATIONS" />
+  <uses-permission android:name="com.google.android.apps.mytracks.MYTRACKS_NOTIFICATIONS" />
 
   <!-- Features required -->
   <uses-feature android:name="android.hardware.location" android:required="true"/>

MyTracks/res/values/do_not_translate.xml

@@ -53,4 +53,8 @@ limitations under the License.
   <string name="start_new_track_action">com.google.android.apps.mytracks.START_NEW_TRACK</string>
   <string name="end_current_track_action">com.google.android.apps.mytracks.END_CURRENT_TRACK
           </string>
+  
+  <!--  Permissions -->
+  <!-- Permission for MyTracks notifications. -->
+  <string name="mytracks_notifications_permission">com.google.android.apps.mytracks.MYTRACKS_NOTIFICATIONS</string>
 </resources>

MyTracks/res/values/strings.xml

@@ -524,11 +524,14 @@ limitations under the License.
 
   <!-- Manifest description (not seen inside the app) -->
   <string name="notification_permission_label">receive MyTracks notifications</string>
+  <string name="mytracks_notifications_permission_label">receive MyTracks notifications</string>
   <string name="read_tracks_permission_label">read MyTracks data</string>
   <string name="write_tracks_permission_label">write data to MyTracks and start/stop MyTracks
           recording</string>
   <string name="notification_permission_description">Allows the application to receive notifications
           when MyTracks starts or stops a recording.</string>
+  <string name="mytracks_notifications_permission_description">receive MyTracks notifications
+          </string>
   <string name="read_tracks_permission_description">Allows the application to read MyTracks data.
           </string>
   <string name="write_tracks_permission_description">Allows the application to write data to

MyTracks/src/com/google/android/apps/mytracks/services/TrackRecordingService.java

@@ -1036,12 +1036,14 @@ public class TrackRecordingService extends Service {
   }
 
   private void sendTrackBroadcast(int actionResId, long trackId) {
-    Intent broadcastIntent =
-        new Intent()
-            .setAction(getString(actionResId))
-            .putExtra(getString(R.string.track_id_broadcast_extra), trackId);
-    sendBroadcast(broadcastIntent,
-        getString(R.string.broadcast_notifications_permission));
+    Intent broadcastIntent = new Intent().setAction(getString(actionResId)).putExtra(
+        getString(R.string.track_id_broadcast_extra), trackId);
+    sendBroadcast(broadcastIntent, getString(R.string.mytracks_notifications_permission));
+    
+    SharedPreferences sharedPreferences = getSharedPreferences(Constants.SETTINGS_NAME, 0);
+    if (sharedPreferences.getBoolean(getString(R.string.share_data_key), false)) {
+      sendBroadcast(broadcastIntent, getString(R.string.broadcast_notifications_permission));
+    }
   }
 
   /*

MyTracksLib/res/values/third_party.xml

@@ -23,8 +23,6 @@ limitations under the License.
 
   <!-- Broadcast notification Intent constants -->
   <string name="track_started_broadcast_action">com.google.android.apps.mytracks.TRACK_STARTED</string>
-  <string name="track_paused_broadcast_action">com.google.android.apps.mytracks.TRACK_PAUSED</string>
-  <string name="track_resumed_broadcast_action">com.google.android.apps.mytracks.TRACK_RESUMED</string>
   <string name="track_stopped_broadcast_action">com.google.android.apps.mytracks.TRACK_STOPPED</string>
   <string name="track_id_broadcast_extra">com.google.android.apps.mytracks.TRACK_ID</string>