title: How to change item text color from a NavigationDrawer menu using styles.xml?
body: <p>I have a Styles.xml file describing the colors of my NavigationDrawer:</p>
  
  <pre><code>  &lt;style name="NavigationDrawerStyle"&gt;
          &lt;item name="android:textSize"&gt;16sp&lt;/item&gt;&lt;!-- text size in menu--&gt;
          &lt;item name="android:textColor"&gt;#880ACE0A&lt;/item&gt;
      &lt;/style&gt;
  </code></pre>
  
  <p>I know that you should change this property of NavigationDrawer for the text colour: "app:itemTextColor", so I tried adding it to my styles.xml file:</p>
  
  <pre><code>  &lt;style name="NavigationDrawerStyle"&gt;
          &lt;item name="android:textSize"&gt;16sp&lt;/item&gt;&lt;!-- text size in menu--&gt;
          &lt;item name="android:textColor"&gt;#880ACE0A&lt;/item&gt;
          &lt;item name="app:itemTextColor"&gt;#880ACE0A&lt;/item&gt;
      &lt;/style&gt;
  </code></pre>
  
  <p>After adding it I have this compilation error on the file styles.xml: </p>
  
  <pre><code>Error:(12, 5) No resource found that matches the given name: attr 'app:itemTextColor'.
  </code></pre>
  
  <p>How to set the colour of the text on the items of a NavigationDrawer menu?</p>
  
  <h2>Edit</h2>
  
  <p>This is my NavigationDrawer:</p>
  
  <pre><code>&lt;!-- The navigation drawer --&gt;
  &lt;android.support.design.widget.NavigationView
      android:id="@+id/navigation_view"
      android:layout_width="wrap_content"
      android:layout_height="match_parent"
      android:layout_gravity="start"
      android:fitsSystemWindows="true"
      android:theme="@style/NavigationDrawerStyle"
      app:headerLayout="@layout/drawer_header"
      app:menu="@menu/drawer_menu"/&gt;
  </code></pre>
  
  <p>And this is my drawer_menu.xml file:</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;menu xmlns:android="http://schemas.android.com/apk/res/android"&gt;
  
      &lt;group android:checkableBehavior="single"&gt;
          &lt;item
              android:id="@+id/nav_camera"
              android:icon="@drawable/ic_menu_camera"
              android:title="Import" /&gt;
          &lt;item
              android:id="@+id/nav_gallery"
              android:icon="@drawable/ic_menu_gallery"
              android:title="Gallery" /&gt;
          &lt;item
              android:id="@+id/nav_slideshow"
              android:icon="@drawable/ic_menu_slideshow"
              android:title="Slideshow" /&gt;
          &lt;item
              android:id="@+id/nav_manage"
              android:icon="@drawable/ic_menu_manage"
              android:title="Tools" /&gt;
      &lt;/group&gt;
  
      &lt;item android:title="Communicate"&gt;
          &lt;menu&gt;
              &lt;item
                  android:id="@+id/nav_share"
                  android:icon="@drawable/ic_menu_share"
                  android:title="Share" /&gt;
              &lt;item
                  android:id="@+id/nav_send"
                  android:icon="@drawable/ic_menu_send"
                  android:title="Send" /&gt;
          &lt;/menu&gt;
      &lt;/item&gt;
  
  &lt;/menu&gt;
  </code></pre>
  
  <h2>Edit 2</h2>
  
  <p>I believe this is not a duplicate of <a href="http://stackoverflow.com/questions/28790055/app-namespace-not-found-in-styles-xml-in-res-folder">this question</a> because it is mandatory for this case to specify the color in styles.xml file.</p>