title: SearchView needs to be clicked twice to open
body: <p>I'm following this <a href="http://developer.android.com/intl/es/training/search/index.html" rel="noreferrer">Android tutorial</a> to implement the Search View. After fixing some issues, I got it to work. However, the search view needs to be clicked twice to open the editText. Any idea of what's going on?</p>
  
  <p><strong>Filter</strong> class:</p>
  
  <pre><code>@Override
  public boolean onCreateOptionsMenu(Menu menu)
  {
      getMenuInflater().inflate(R.menu.toolbar_menu_filter, menu);
  
      // Associate searchable configuration with the SearchView
      SearchManager searchManager =
              (SearchManager) getSystemService(Context.SEARCH_SERVICE);
      SearchView searchView =
              (SearchView) menu.findItem(R.id.menu_item_search).getActionView();
      searchView.setSearchableInfo(
              searchManager.getSearchableInfo(getComponentName()));
  
      searchView.setQueryHint(getResources().getString(R.string.search_hint));
  
      return super.onCreateOptionsMenu(menu);
  }
  </code></pre>
  
  <p><strong>menu</strong>.xml</p>
  
  <pre><code>&lt;menu xmlns:android="http://schemas.android.com/apk/res/android"
  xmlns:tools="http://schemas.android.com/tools"
  xmlns:app="http://schemas.android.com/apk/res-auto"
  tools:context=".FilterUI"&gt;
  
  &lt;item android:id="@+id/menu_item_search"
      android:title="Search"
      android:icon="@drawable/ic_search_white"
      app:actionViewClass="android.widget.SearchView"
      app:showAsAction="ifRoom|collapseActionView"/&gt;
  
  &lt;item android:id="@+id/menu_item_options"
      android:icon="@drawable/ic_clear_all_white"
      app:showAsAction="ifRoom"
      android:title="@string/filter_default"/&gt;
  </code></pre>
  
  <p></p>
  
  <p><strong>Manifest</strong> file</p>
  
  <pre><code>&lt;activity android:name=".Activities.FilterUI"
          android:screenOrientation="portrait"
          android:configChanges="orientation"
          android:windowSoftInputMode="adjustNothing"&gt;
  
          &lt;meta-data android:name="android.app.searchable"
              android:resource="@xml/searchable" /&gt;
  
      &lt;/activity&gt;
  
      &lt;activity android:name=".Activities.SearchActivity"&gt;
  
          &lt;intent-filter&gt;
              &lt;action android:name="android.intent.action.SEARCH"/&gt;
              &lt;action android:name="android.intent.action.MAIN" /&gt;
  
              &lt;category android:name="android.intent.category.LAUNCHER" /&gt;
          &lt;/intent-filter&gt;
  
      &lt;/activity&gt;
  </code></pre>