1 files changed, 0 insertions, 96 deletions
diff --git a/samples/browseable/ActivitySceneTransitionBasic/src/com.example.android.activityscenetransitionbasic/ImageMemoryCache.java b/samples/browseable/ActivitySceneTransitionBasic/src/com.example.android.activityscenetransitionbasic/ImageMemoryCache.java
deleted file mode 100644
index 53d47bae1..000000000
--- a/samples/browseable/ActivitySceneTransitionBasic/src/com.example.android.activityscenetransitionbasic/ImageMemoryCache.java
+++ /dev/null
@@ -1,96 +0,0 @@
-/*
- * Copyright (C) 2014 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.example.android.activityscenetransitionbasic;
-
-import com.android.volley.toolbox.ImageLoader;
-
-import android.graphics.Bitmap;
-import android.util.LruCache;
-
-import java.util.Map;
-
-/**
- * An image memory cache implementation for Volley which allows the retrieval of entires via a URL.
- * Volley internally inserts items with a key which is a combination of a the size of the image,
- * and the url.
- *
- * This class provide the method {@link #getBitmapFromUrl(String)} which allows the retrieval of
- * a bitmap solely on the URL.
- */
-public class ImageMemoryCache extends LruCache<String, Bitmap> implements ImageLoader.ImageCache {
-
-    /**
-     * Singleton instance which has it's maximum size set to be 1/8th of the allowed memory size.
-     */
-    public static final ImageMemoryCache INSTANCE = new ImageMemoryCache(
-            (int) (Runtime.getRuntime().maxMemory() / 8));
-
-    // Cache the last created snapshot
-    private Map<String, Bitmap> mLastSnapshot;
-
-    private ImageMemoryCache(int maxSize) {
-        super(maxSize);
-    }
-
-    public Bitmap getBitmapFromUrl(String url) {
-        // If we do not have a snapshot to use, generate one
-        if (mLastSnapshot == null) {
-            mLastSnapshot = snapshot();
-        }
-
-        // Iterate through the snapshot to find any entries which match our url
-        for (Map.Entry<String, Bitmap> entry : mLastSnapshot.entrySet()) {
-            if (url.equals(extractUrl(entry.getKey()))) {
-                // We've found an entry with the same url, return the bitmap
-                return entry.getValue();
-            }
-        }
-
-        // We didn't find an entry, so return null
-        return null;
-    }
-
-    @Override
-    public Bitmap getBitmap(String key) {
-        return get(key);
-    }
-
-    @Override
-    public void putBitmap(String key, Bitmap bitmap) {
-        put(key, bitmap);
-
-        // An entry has been added, so invalidate the snapshot
-        mLastSnapshot = null;
-    }
-
-    @Override
-    protected void entryRemoved(boolean evicted, String key, Bitmap oldValue, Bitmap newValue) {
-        super.entryRemoved(evicted, key, oldValue, newValue);
-
-        // An entry has been removed, so invalidate the snapshot
-        mLastSnapshot = null;
-    }
-
-    private static String extractUrl(String key) {
-        return key.substring(key.indexOf("http"));
-    }
-
-    @Override
-    protected int sizeOf(String key, Bitmap value) {
-        return value.getAllocationByteCount();
-    }
-}