Show group source on group detail page

- Show group source button as:
  * scrolling header item in ListView for phone portrait
  * non-scrolling header outside of ListView for tablet landscape
    and portrait (b/c can't addHeaderView on ListView after
    the adapter is set and we reuse the GroupDetailFragment
    on the tablet)
  * custom action bar button in phone landscape
- Tested by inserting an action and action_uri for one group

Change-Id: I29abad130dac57e3077fd4f3e546a451f579b394

1 files changed, 21 insertions, 0 deletions

diff --git a/res/menu/group_source.xml b/res/menu/group_source.xml
new file mode 100644
index 000000000..6d1af2d34
--- /dev/null
+++ b/res/menu/group_source.xml
@@ -0,0 +1,21 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2011 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.
+-->
+
+<menu xmlns:android="http://schemas.android.com/apk/res/android">
+    <item
+        android:id="@+id/menu_group_source"
+        android:showAsAction="always" />
+</menu>