Add SimpleMenuXXX implementation for the Gingerbread platform.

1. Add a SimpleMenuInflator to parse the res/menu/xxx.xml files.
2. Add minimal code to show the menu.

**NOTE**
This change is going to be replaced by the ActionBar compat library
when it gets ready and integrated. The purpose of this change is making
Gallery/Camera run on GB.

Change-Id: Ia7d402c82a6da1b9558ebbd103e161d2471b34dd

2 files changed, 36 insertions, 0 deletions

diff --git a/res/layout/main.xml b/res/layout/main.xml
index d36730146..08e595959 100644
--- a/res/layout/main.xml
+++ b/res/layout/main.xml
@@ -5,6 +5,11 @@
         android:layout_width="match_parent"
         android:layout_height="match_parent">
     <include layout="@layout/gl_root_group"/>
+    <FrameLayout android:id="@+id/header"
+            android:visibility="gone"
+            android:layout_alignParentTop="true"
+            android:layout_width="match_parent"
+            android:layout_height="wrap_content"/>
     <FrameLayout android:id="@+id/footer"
             android:visibility="gone"
             android:layout_alignParentBottom="true"
diff --git a/res/layout/simple_action_bar.xml b/res/layout/simple_action_bar.xml
new file mode 100644
index 000000000..be6a0607e
--- /dev/null
+++ b/res/layout/simple_action_bar.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2010 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.
+-->
+
+<LinearLayout
+        xmlns:android="http://schemas.android.com/apk/res/android"
+        android:id="@+id/navigation_bar"
+        android:layout_width="match_parent"
+        android:layout_height="match_parent"
+        android:orientation="horizontal">
+    <Button android:id="@+id/menu_button"
+            android:divider="?android:attr/listDividerAlertDialog"
+            style="?android:attr/borderlessButtonStyle"
+            android:singleLine="true"
+            android:gravity="left|center_vertical"
+            android:paddingRight="25dip"
+            android:layout_width="wrap_content"
+            android:layout_height="match_parent" />
+</LinearLayout>