title: link to send email from android app in xml string resource
body: <p><img src="https://i.stack.imgur.com/993XB.png" alt="ScreenShot"></p>
  
  <p>I have a "Contact Us" Activity in my android application. On clicking the contact number, I want to copy the contact number to the dialler so that the user can dial that number. Similarly, on clicking the email, I want the user to go to his mail with that email address copied to the "sendto" field. Is it possible statically by putting that contact number and email in the strings.xml resource file? I have tried this:-</p>
  
  <pre><code>&lt;string name="call_us"&gt;Call us at &lt;a href="+91 1234567890"&gt;+91 1234567890&lt;/a&gt;&lt;/string&gt;
  &lt;string name="email_us"&gt;Email us at &lt;a href="abc@gmail.com"&gt;abc@gmail.com&lt;/a&gt;&lt;/string&gt;
  </code></pre>
  
  <p>But, it is not working.</p>
  
  <pre><code>&lt;LinearLayout
      style="@style/StyleHorizontalLinearLayout"&gt;
  
      &lt;ImageView
          style="@style/StyleSmallIcon"
          android:src="@drawable/icon_call"/&gt;
  
      &lt;TextView
          android:layout_width="wrap_content"
          android:layout_height="wrap_content"
          android:layout_marginLeft="20dp"
          android:textSize="16dp"
          android:text="@string/call_us"/&gt;
  
  &lt;/LinearLayout&gt;
  </code></pre>