import FIREFOX_52_6_0esr_RELEASE from mozilla-esr52 hg repo

mobile/android/thirdparty/com/squareup/picasso/ResourceBitmapHunter.java

@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2013 Square, Inc.
+ *
+ * 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.squareup.picasso;
+
+import android.content.Context;
+import android.content.res.Resources;
+import android.graphics.Bitmap;
+import android.graphics.BitmapFactory;
+import java.io.IOException;
+
+import static com.squareup.picasso.Picasso.LoadedFrom.DISK;
+
+class ResourceBitmapHunter extends BitmapHunter {
+  private final Context context;
+
+  ResourceBitmapHunter(Context context, Picasso picasso, Dispatcher dispatcher, Cache cache,
+      Stats stats, Action action) {
+    super(picasso, dispatcher, cache, stats, action);
+    this.context = context;
+  }
+
+  @Override Bitmap decode(Request data) throws IOException {
+    Resources res = Utils.getResources(context, data);
+    int id = Utils.getResourceId(res, data);
+    return decodeResource(res, id, data);
+  }
+
+  @Override Picasso.LoadedFrom getLoadedFrom() {
+    return DISK;
+  }
+
+  private Bitmap decodeResource(Resources resources, int id, Request data) {
+    BitmapFactory.Options bitmapOptions = null;
+    if (data.hasSize()) {
+      bitmapOptions = new BitmapFactory.Options();
+      bitmapOptions.inJustDecodeBounds = true;
+      BitmapFactory.decodeResource(resources, id, bitmapOptions);
+      calculateInSampleSize(data.targetWidth, data.targetHeight, bitmapOptions);
+    }
+    return BitmapFactory.decodeResource(resources, id, bitmapOptions);
+  }
+}