1 files changed, 71 insertions, 0 deletions
diff --git a/src/org/cyanogenmod/wallpapers/photophase/tasks/AsyncPictureLoaderTask.java b/src/org/cyanogenmod/wallpapers/photophase/tasks/AsyncPictureLoaderTask.java
new file mode 100644
index 0000000..bc07b17
--- /dev/null
+++ b/src/org/cyanogenmod/wallpapers/photophase/tasks/AsyncPictureLoaderTask.java
@@ -0,0 +1,71 @@
+/*
+ * Copyright (C) 2013 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 org.cyanogenmod.wallpapers.photophase.tasks;
+
+import android.content.Context;
+import android.graphics.Bitmap;
+import android.graphics.drawable.BitmapDrawable;
+import android.graphics.drawable.Drawable;
+import android.os.AsyncTask;
+import android.widget.ImageView;
+
+import org.cyanogenmod.wallpapers.photophase.utils.BitmapUtils;
+
+import java.io.File;
+
+/**
+ * A class for load images associated to a ImageView in background.
+ */
+public class AsyncPictureLoaderTask extends AsyncTask<File, Void, Drawable> {
+
+    private final Context mContext;
+    private final ImageView mView;
+
+    /**
+     * Constructor of <code>AsyncPictureLoaderTask</code>
+     *
+     * @param context The current context
+     * @param v The associated view
+     */
+    public AsyncPictureLoaderTask(Context context, ImageView v) {
+        super();
+        mContext = context;
+        mView = v;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    protected Drawable doInBackground(File... params) {
+        int width = mView.getMeasuredWidth();
+        int height = mView.getMeasuredHeight();
+        Bitmap bitmap = BitmapUtils.decodeBitmap(params[0], width, height);
+        if (bitmap != null) {
+            return new BitmapDrawable(mContext.getResources(), bitmap);
+        }
+        return null;
+    }
+
+    /**
+     * {@inheritDoc}
+     */
+    @Override
+    protected void onPostExecute(Drawable result) {
+        mView.setImageDrawable(result);
+    }
+}