title: Change appcompat's SearchView text and hint color
body: <p>Does anybody know how to change the text color of the appcompat SearchView? I've spent 2 hours and tried several suggestions from SO and none works.</p>
  
  <p>Here is my code:</p>
  
  <pre><code>&lt;menu xmlns:android="http://schemas.android.com/apk/res/android"
      xmlns:espacios="http://schemas.android.com/apk/res-auto" &gt;
  
      &lt;item
          android:id="@+id/layer_switcher_button"
          android:icon="@drawable/b_categorias"
          android:title="@string/menu_layer_switcher_title"
          espacios:showAsAction="ifRoom|collapseActionView"/&gt;
      &lt;item
          android:id="@+id/action_search"
          android:icon="@drawable/b_buscar"
          android:title="@string/menu_search_title"
          espacios:actionViewClass="android.support.v7.widget.SearchView"
          espacios:showAsAction="ifRoom|collapseActionView"/&gt;
  
  &lt;/menu&gt;
  </code></pre>
  
  <p>And in my activity I have this:</p>
  
  <pre><code>public boolean onCreateOptionsMenu(Menu menu) {
      getMenuInflater().inflate(R.menu.main, menu);
  
      menuItem layerSwitcher = menu.findItem(R.id.layer_switcher_button);
      layerSwitcher.setOnMenuItemClickListener(new OnMenuItemClickListener() {
  
          @Override
          public boolean onMenuItemClick(MenuItem item) {
          onLayerSwitcherButtonClicked();
              return false;
          }
      });
  
      MenuItem searchItem = menu.findItem(R.id.action_search);
      SearchView searchView = (SearchView) MenuItemCompat.getActionView(searchItem);
  
      LinearLayout ll = (LinearLayout) searchView.getChildAt(0);
      TextView textView = (TextView) ll.getChildAt(0);
  
      textView.setTextColor(R.color.white);
  }
  </code></pre>