title: Context menu in list activity
body: <p>I have list activity with custom array adapter and I can't to get context menu when make long press on list item.</p>
  
  <pre><code>&lt;TabWidget
              android:id="@android:id/tabs"
              android:layout_width="fill_parent"
              android:layout_height="wrap_content"/&gt;
      &lt;FrameLayout
              android:id="@android:id/tabcontent"
              android:layout_width="fill_parent"
              android:layout_height="fill_parent"
              android:padding="5dp"&gt;
          &lt;ListView
                  android:id="@+id/list"
                  android:layout_width="fill_parent"
                  android:layout_height="fill_parent"
                  /&gt;
  
      &lt;/FrameLayout&gt;
  </code></pre>
  
  <p>list item layout</p>
  
  <pre><code>    &lt;?xml version="1.0" encoding="utf-8"?&gt;
       &lt;LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
                android:layout_width="fill_parent"
                android:layout_height="wrap_content"
          &gt;
      &lt;ImageView
              android:id="@+id/icon"
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              /&gt;
      &lt;TextView
              android:id="@+id/info"
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:padding="10dp"
              android:textSize="15sp"
              android:singleLine="true"
              android:ellipsize="marquee"
              android:scrollHorizontally = "true"
              android:maxWidth="200dp"
              /&gt;
  
  
      &lt;LinearLayout
               android:layout_width="fill_parent"
               android:layout_height="fill_parent"
               android:gravity="right"
              &gt;
          &lt;ImageButton
                  android:id="@+id/button"
                  android:layout_width="wrap_content"
                  android:layout_height="fill_parent"
                  android:background="@null"
                  android:paddingRight="10dp"                
                  android:paddingLeft="10dp"
  
  
                  /&gt;
      &lt;/LinearLayout&gt;
  
  &lt;/LinearLayout&gt;
  </code></pre>
  
  <p>In activity</p>
  
  <pre><code>@Override
  public void onCreate(Bundle savedInstanceState) {
     registerForContextMenu(getListView());
  }
  
      @Override
      public void onCreateContextMenu(ContextMenu menu, View v, ContextMenu.ContextMenuInfo menuInfo) {
          MenuInflater inflater = getMenuInflater();
          inflater.inflate(R.menu.context_menu, menu);
  
  
  
    }
  </code></pre>
  
  <p>Why I do not see context menu? What I do wrong? How to get context menu with array adapter and ListActivity.
  Thanks! </p>