Fixing the fixes for localization and track importing.

Fixes issue 462
Fixes issue 559
Fixes issue 540

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

@@ -61,8 +61,8 @@ public class ImportAllTracks {
     Log.i(Constants.TAG, "ImportAllTracks: Starting");
     fileUtils = new FileUtils();
     gpxPath = fileUtils.buildExternalDirectoryPath("gpx");
-    this.activity.runOnUiThread(runner);
-    //new Thread(runner).start();
+
+    new Thread(runner).start();
   }
 
   private final Runnable runner = new Runnable() {
@@ -95,6 +95,15 @@ public class ImportAllTracks {
       Log.i(Constants.TAG, "ImportAllTracks: Releasing wake lock.");
     }
 
+    activity.runOnUiThread(new Thread() {
+      @Override
+      public void run() {
+        showDoneDialog();
+      }
+    });
+  }
+
+  private void showDoneDialog() {
     Log.i(Constants.TAG, "ImportAllTracks: Done");
     AlertDialog.Builder builder = new AlertDialog.Builder(activity);
     if (gpxFileCount == 0) {