1 files changed, 39 insertions, 0 deletions
diff --git a/src/com/android/gallery3d/app/StorageChangeReceiver.java b/src/com/android/gallery3d/app/StorageChangeReceiver.java
new file mode 100644
index 000000000..f42179c84
--- /dev/null
+++ b/src/com/android/gallery3d/app/StorageChangeReceiver.java
@@ -0,0 +1,39 @@
+/*
+ * Copyright (C) 2015 The CyanogenMod Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.gallery3d.app;
+
+import android.content.BroadcastReceiver;
+import android.content.Context;
+import android.content.Intent;
+import android.content.SharedPreferences;
+import android.preference.PreferenceManager;
+
+public class StorageChangeReceiver extends BroadcastReceiver {
+    public static final String KEY_STORAGE = "pref_camera_storage_key";
+
+    @Override
+    public void onReceive(Context context, Intent intent) {
+        String storagePath = intent.getExtras().getString(KEY_STORAGE, null);
+        SharedPreferences prefs = PreferenceManager.getDefaultSharedPreferences(context);
+
+        if ((storagePath != null) && !storagePath.equals(prefs.getString(KEY_STORAGE, null))) {
+            SharedPreferences.Editor editor = prefs.edit();
+            editor.putString(KEY_STORAGE, storagePath);
+            editor.apply();
+        }
+    }
+}