Add ActionBarCompat sample (CL 1 of 2)

Change-Id: Ie41aee3fc805bf73ef0cd673049fcb608b59275c

samples/ActionBarCompat/src/com/example/android/actionbarcompat/ActionBarHelperICS.java

@@ -0,0 +1,37 @@
+/*
+ * Copyright 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.
+ */
+
+package com.example.android.actionbarcompat;
+
+import android.app.Activity;
+import android.content.Context;
+import android.view.Menu;
+import android.view.MenuItem;
+
+/**
+ * An extension of {@link com.example.android.actionbarcompat.ActionBarHelper} that provides Android
+ * 4.0-specific functionality for IceCreamSandwich devices. It thus requires API level 14.
+ */
+public class ActionBarHelperICS extends ActionBarHelperHoneycomb {
+    protected ActionBarHelperICS(Activity activity) {
+        super(activity);
+    }
+
+    @Override
+    protected Context getActionBarThemedContext() {
+        return mActivity.getActionBar().getThemedContext();
+    }
+}