title: (Android) font-awesome icons not showing
body: <p>I'm trying to use font-awesome icons and having some problem. It worked from MainActivity but when I use from Fragment its not showing up the icons.</p>
  
  <p>This is my HomeFragment</p>
  
  <pre><code>@Override
  public View onCreateView(LayoutInflater inflater, ViewGroup container,
                           Bundle savedInstanceState) {
  
    View home = inflater.inflate(R.layout.fragment_home, container, false);
    View feed_row = inflater.inflate(R.layout.feed_row, container, false);
  
    like_button = (Button) feed_row.findViewById(R.id.like_button);
    Typeface tf = Typeface.createFromAsset(getActivity().getAssets(), "fonts/fontawesome-webfont.ttf");
    like_button.setTypeface(tf);
  
    mHomeFeed = (RecyclerView) home.findViewById(R.id.home_feed);
    mLayoutManager = new LinearLayoutManager(this.getActivity());
    mHomeFeed.setHasFixedSize(true);
    mHomeFeed.setLayoutManager(mLayoutManager);
  </code></pre>
  
  <p>This is feed_row.xml:</p>
  
  <pre><code>&lt;Button
     android:id="@+id/like_button"
     android:layout_width="wrap_content"
     android:layout_height="wrap_content"
     android:text="@string/icon_heart"
     android:background="@color/noBackground"/&gt;
  </code></pre>
  
  <p>Strings.xml</p>
  
  <pre><code>&lt;string name="icon_heart"&gt;&amp;#xf004;&lt;/string&gt;
  &lt;string name="icon_comment"&gt;&amp;#xf0e5;&lt;/string&gt;
  </code></pre>
  
  <p>What should I do now? It had no error but icons looked like below:</p>
  
  <p><img src="https://i.stack.imgur.com/xgNd0.png" alt="this"></p>