title: How to change TextView text color on selection?
body: <p>My scenario is when user click on a <code>TextView</code> text, it will change it's color black to red. I have tried to solve this problem but nothing happened. Here is my effort: My <code>TextView</code></p>
  
  <pre><code> &lt;TextView
          android:id="@+id/text"
          android:layout_width="match_parent"
          android:layout_height="wrap_content"
          android:layout_alignParentBottom="true"
          android:textSize="24sp"
          android:textColor="@color/text_selector"
          android:text="Shamima Sultana Shaumi"/&gt;
  </code></pre>
  
  <p>and the text_selector class is:</p>
  
  <pre><code>&lt;?xml version="1.0" encoding="utf-8"?&gt;
  &lt;selector xmlns:android="http://schemas.android.com/apk/res/android"&gt;
      &lt;item android:state_focused="true" android:color="@android:color/red"/&gt;
      &lt;item android:state_pressed="true" android:state_enabled="false" android:color="@android:color/red" /&gt;
      &lt;item android:state_enabled="false" android:color="@android:color/red" /&gt;
      &lt;item android:color="@android:color/black"/&gt;
  &lt;/selector&gt;
  </code></pre>
  
  <p>Whenever I click on <code>TextView</code>, nothing is happened. I can't figured out what was my problem. </p>