title: ButterKnife binding from parent view
body: <p>so I'm fairly new to ButterKnife and I'm trying to achieve the following:</p>
  
  <p>I have a partial_ view that I'm including multiple times in my layout, and I want to bind each of the partial_ views to different variables.</p>
  
  <p>Partial:</p>
  
  <pre><code>&lt;ViewGroup...
    &lt;TextView android:id="@+id/tv_1"/&gt;
    &lt;TextView android:id="@+id/tv_2"/&gt;
  &lt;/ViewGroup&gt;
  </code></pre>
  
  <p>Activity layout:</p>
  
  <pre><code>&lt;ViewGroup...
    &lt;include id="@+id/partial_A" layout="layout/partial"/&gt;
    &lt;include id="@+id/partial_B" layout="layout/partial"/&gt;
  &lt;/ViewGroup&gt;
  </code></pre>
  
  <p>Activity:</p>
  
  <pre><code>ViewGroup partial_A = findViewById(R.id.partial_A);
  ViewGroup partial_B = findViewById(R.id.partial_B);
  TextView tv_A_1 = (TextView) partial_A.findViewById(R.id.tv_1);
  TextView tv_A_2 = (TextView) partial_A.findViewById(R.id.tv_2);
  TextView tv_B_1 = (TextView) partial_B.findViewById(R.id.tv_1);
  TextView tv_B_2 = (TextView) partial_B.findViewById(R.id.tv_2);
  </code></pre>
  
  <p>Can this be simplified with ButterKnife?</p>
  
  <p>Thanks.</p>