title: android: ListView with Checkbox: row should not be focused
body: <p>I have a ListView with rows containing one CheckBox, some Images, TextViews and so on. If I select a row only the checkbox should activate. No focus of the row, no highlight of the CheckBox. 
  Currently when I select a row the background becomes blue (holo light color). Thats what I do not want. I want no colors, only the CheckBox activated/deactivated.</p>
  
  <p>How can I do this?</p>
  
  <p>My Layout looks like this:</p>
  
  <pre><code>&lt;LinearLayout xmlns:android="http://schemas.android.com/apk/res/android"
      android:layout_width="match_parent"
      android:layout_height="wrap_content" &gt;
  
      &lt;TextView
          android:layout_width="match_parent"
          android:layout_height="wrap_content"
          android:paddingBottom="3dip"
          android:paddingLeft="5dip"
          android:paddingTop="2dip"
          android:text="Medium Text"
          android:textAppearance="?android:attr/textAppearanceMedium"
          android:textStyle="bold" /&gt;
  
      &lt;LinearLayout
          xmlns:android="http://schemas.android.com/apk/res/android"
          android:id="@+id/linearLayoutMain"
          android:layout_width="match_parent"
          android:layout_height="wrap_content"
          android:orientation="horizontal" &gt;
  
          &lt;CheckBox
              android:id="@+id/checkBox1"
              android:layout_width="wrap_content"
              android:layout_height="wrap_content"
              android:layout_gravity="center_vertical"
              android:clickable="false"
              android:focusable="false"
              android:focusableInTouchMode="false" /&gt;
  
          &lt;LinearLayout
              android:layout_width="match_parent"
              android:layout_height="wrap_content"
              android:orientation="vertical" &gt;
  
              &lt;LinearLayout
                  android:layout_width="match_parent"
                  android:layout_height="wrap_content" &gt;
  
                  &lt;TextView
                      android:layout_width="0dip"
                      android:layout_height="wrap_content"
                      android:layout_weight="1"
                      android:ellipsize="marquee"
                      android:fadingEdge="vertical"
                      android:paddingBottom="3dip"
                      android:paddingLeft="5dip"
                      android:paddingTop="2dip"
                      android:singleLine="true"
                      android:text="@string/test"
                      android:textAppearance="?android:attr/textAppearanceMedium"
                      android:textStyle="bold" /&gt;
  
                  &lt;my.custom.ProgressChart
                      xmlns:android="http://schemas.android.com/apk/res/android"
                      android:id="@+id/progress"
                      android:layout_width="181px"
                      android:layout_height="31px"
                      android:layout_marginLeft="1sp"
                      android:layout_marginRight="3sp"
                      android:layout_marginTop="5sp"
                      android:clickable="false"
                      android:focusable="false"
                      android:focusableInTouchMode="false" /&gt;
              &lt;/LinearLayout&gt;
  
              &lt;TextView
                  android:layout_width="match_parent"
                  android:layout_height="wrap_content"
                  android:paddingBottom="3dip"
                  android:paddingLeft="5dip"
                  android:text="@string/test"
                  android:textAppearance="?android:attr/textAppearanceSmall" /&gt;
          &lt;/LinearLayout&gt;
      &lt;/LinearLayout&gt;
  
  &lt;/LinearLayout&gt;
  </code></pre>