1 files changed, 70 insertions, 0 deletions
diff --git a/tests/MusicServiceDemo/src/com/example/android/musicservicedemo/browser/MusicProviderTask.java b/tests/MusicServiceDemo/src/com/example/android/musicservicedemo/browser/MusicProviderTask.java
new file mode 100644
index 0000000..ffda110
--- /dev/null
+++ b/tests/MusicServiceDemo/src/com/example/android/musicservicedemo/browser/MusicProviderTask.java
@@ -0,0 +1,70 @@
+/*  
+ * 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.musicservicedemo.browser;
+
+import android.os.AsyncTask;
+import android.util.Log;
+
+import org.json.JSONException;
+
+/**
+ * Asynchronous task to retrieve the music data using MusicProvider.
+ */
+public class MusicProviderTask extends AsyncTask<Void, Void, Void> {
+
+    private static final String TAG = "MusicProviderTask";
+
+    MusicProvider mMusicProvider;
+    MusicProviderTaskListener mMusicProviderTaskListener;
+
+    /**
+     * Initialize the task with the provider to download the music data and the
+     * listener to be informed when the task is done.
+     *
+     * @param musicProvider
+     * @param listener
+     */
+    public MusicProviderTask(MusicProvider musicProvider,
+            MusicProviderTaskListener listener) {
+        mMusicProvider = musicProvider;
+        mMusicProviderTaskListener = listener;
+    }
+
+    /*
+     * (non-Javadoc)
+     * @see android.os.AsyncTask#doInBackground(java.lang.Object[])
+     */
+    @Override
+    protected Void doInBackground(Void... arg0) {
+        try {
+            mMusicProvider.retreiveMedia();
+        } catch (JSONException e) {
+            Log.e(TAG, "::doInBackground:", e);
+        }
+        return null;
+    }
+
+    /*
+     * (non-Javadoc)
+     * @see android.os.AsyncTask#onPostExecute(java.lang.Object)
+     */
+    @Override
+    protected void onPostExecute(Void result) {
+        mMusicProviderTaskListener.onMusicProviderTaskCompleted();
+    }
+
+}