1 files changed, 5 insertions, 1 deletions
diff --git a/src/com/android/gallery3d/data/MtpSource.java b/src/com/android/gallery3d/data/MtpSource.java
index 683a40291..aaf50ad4c 100644
--- a/src/com/android/gallery3d/data/MtpSource.java
+++ b/src/com/android/gallery3d/data/MtpSource.java
@@ -18,7 +18,7 @@ package com.android.gallery3d.data;
 
 import com.android.gallery3d.app.GalleryApp;
 
-class MtpSource extends MediaSource {
+public class MtpSource extends MediaSource {
     private static final String TAG = "MtpSource";
 
     private static final int MTP_DEVICESET = 0;
@@ -68,4 +68,8 @@ class MtpSource extends MediaSource {
     public void resume() {
         mMtpContext.resume();
     }
+
+    public static boolean isMtpPath(String s) {
+        return s != null && Path.fromString(s).getPrefix().equals("mtp");
+    }
 }