1 files changed, 0 insertions, 59 deletions
diff --git a/src/com/android/gallery3d/util/UpdateHelper.java b/src/com/android/gallery3d/util/UpdateHelper.java
deleted file mode 100644
index f76705d06..000000000
--- a/src/com/android/gallery3d/util/UpdateHelper.java
+++ /dev/null
@@ -1,59 +0,0 @@
-/*
- * Copyright (C) 2010 The Android Open Source 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.util;
-
-import com.android.gallery3d.common.Utils;
-
-public class UpdateHelper {
-
-    private boolean mUpdated = false;
-
-    public int update(int original, int update) {
-        if (original != update) {
-            mUpdated = true;
-            original = update;
-        }
-        return original;
-    }
-
-    public long update(long original, long update) {
-        if (original != update) {
-            mUpdated = true;
-            original = update;
-        }
-        return original;
-    }
-
-    public double update(double original, double update) {
-        if (original != update) {
-            mUpdated = true;
-            original = update;
-        }
-        return original;
-    }
-
-    public <T> T update(T original, T update) {
-        if (!Utils.equals(original, update)) {
-            mUpdated = true;
-            original = update;
-        }
-        return original;
-    }
-
-    public boolean isUpdated() {
-        return mUpdated;
-    }
-}