For import/export, include the external storage location.

MyTracks/src/com/google/android/apps/mytracks/fragments/ExportDialogFragment.java

@@ -17,6 +17,7 @@
 package com.google.android.apps.mytracks.fragments;
 
 import com.google.android.apps.mytracks.io.file.TrackFileFormat;
+import com.google.android.apps.mytracks.util.FileUtils;
 import com.google.android.apps.mytracks.util.PreferencesUtils;
 import com.google.android.maps.mytracks.R;
 
@@ -32,6 +33,8 @@ import android.widget.RadioButton;
 import android.widget.RadioGroup;
 import android.widget.RadioGroup.OnCheckedChangeListener;
 
+import java.util.Locale;
+
 /**
  * A DialogFragment to export a track.
  * 
@@ -169,7 +172,9 @@ public class ExportDialogFragment extends DialogFragment {
    * @param trackFileFormat the track file format
    */
   private void setExternalStorageOption(RadioButton radioButton, TrackFileFormat trackFileFormat) {
-    radioButton.setText(getString(R.string.export_external_storage_option, trackFileFormat.name()));
+    String format = trackFileFormat.name();
+    radioButton.setText(getString(R.string.export_external_storage_option, format,
+        FileUtils.getDisplayDirectory(format.toLowerCase(Locale.US))));
   }
 
   /**

MyTracks/src/com/google/android/apps/mytracks/fragments/FileTypeDialogFragment.java

@@ -17,6 +17,7 @@
 package com.google.android.apps.mytracks.fragments;
 
 import com.google.android.apps.mytracks.io.file.TrackFileFormat;
+import com.google.android.apps.mytracks.util.FileUtils;
 import com.google.android.maps.mytracks.R;
 
 import android.app.Activity;
@@ -27,6 +28,8 @@ import android.content.DialogInterface.OnClickListener;
 import android.os.Bundle;
 import android.support.v4.app.DialogFragment;
 
+import java.util.Locale;
+
 /**
  * A DialogFragment to select a file type, gpx, kml, etc.
  * 
@@ -82,14 +85,16 @@ public class FileTypeDialogFragment extends DialogFragment {
 
   @Override
   public Dialog onCreateDialog(Bundle savedInstanceState) {
-    String fileTypes[] = getResources().getStringArray(R.array.file_types);
     int size = getArguments().getInt(KEY_SIZE);
     int optionId = getArguments().getInt(KEY_OPTION_ID);
     final int titleId = getArguments().getInt(KEY_TITLE_ID);
     final int menuId = getArguments().getInt(KEY_MENU_ID);
     String[] choices = new String[size];
+    TrackFileFormat[] trackFileFormats = TrackFileFormat.values();
     for (int i = 0; i < choices.length; i++) {
-      choices[i] = getString(optionId, fileTypes[i]);
+      String format = trackFileFormats[i].name();
+      choices[i] = getString(
+          optionId, format, FileUtils.getDisplayDirectory(format.toLowerCase(Locale.US)));
     }
     return new AlertDialog.Builder(getActivity()).setNegativeButton(R.string.generic_cancel, null)
         .setPositiveButton(R.string.generic_ok, new OnClickListener() {

MyTracks/src/com/google/android/apps/mytracks/util/FileUtils.java

@@ -84,6 +84,20 @@ public class FileUtils {
     return dir.mkdirs();    
   }
 
+  /**
+   * Gets the display directory.
+   * @param components the components
+   */
+  public static String getDisplayDirectory(String... components) {
+    StringBuilder dirNameBuilder = new StringBuilder();
+    dirNameBuilder.append(File.separatorChar);
+    dirNameBuilder.append(SDCARD_TOP_DIR);
+    for (String component : components) {
+      dirNameBuilder.append(File.separatorChar);
+      dirNameBuilder.append(component);
+    }
+    return dirNameBuilder.toString();
+  }
   /**
    * Builds a path inside the My Tracks directory in the SD card.
    *