1 files changed, 61 insertions, 0 deletions
diff --git a/MusicDemo/src/main/java/com/example/android/musicservicedemo/MusicPlayerActivity.java b/MusicDemo/src/main/java/com/example/android/musicservicedemo/MusicPlayerActivity.java
new file mode 100644
index 0000000..7a2f8fb
--- /dev/null
+++ b/MusicDemo/src/main/java/com/example/android/musicservicedemo/MusicPlayerActivity.java
@@ -0,0 +1,61 @@
+/*
+ * 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;
+
+import android.app.Activity;
+import android.media.browse.MediaBrowser;
+import android.media.session.MediaController;
+import android.os.Bundle;
+
+/**
+ * Main activity for the music player.
+ */
+public class MusicPlayerActivity extends Activity
+        implements BrowseFragment.FragmentDataHelper {
+
+    private static final String TAG = MusicPlayerActivity.class.getSimpleName();
+
+    private MediaBrowser mMediaBrowser;
+    private MediaController mMediaController;
+
+    @Override
+    public void onCreate(Bundle savedInstanceState) {
+        super.onCreate(savedInstanceState);
+        setContentView(R.layout.activity_player);
+        if (savedInstanceState == null) {
+            getFragmentManager().beginTransaction()
+                    .add(R.id.container, BrowseFragment.newInstance(null))
+                    .commit();
+        }
+    }
+
+    @Override
+    public void onMediaItemSelected(MediaBrowser.MediaItem item) {
+        if (item.isPlayable()) {
+            getMediaController().getTransportControls().playFromMediaId(item.getMediaId(), null);
+            QueueFragment queueFragment = QueueFragment.newInstance(item.getMediaId());
+            getFragmentManager().beginTransaction()
+                    .replace(R.id.container, queueFragment)
+                    .addToBackStack(null)
+                    .commit();
+        } else if (item.isBrowsable()) {
+            getFragmentManager().beginTransaction()
+                    .replace(R.id.container, BrowseFragment.newInstance(item.getMediaId()))
+                    .addToBackStack(null)
+                    .commit();
+        }
+    }
+}