How set Spannable object font with custom font
<p>I have Spannable object which I want to set its font by a custom font I have loaded before.</p>

<pre><code>Typeface tf = Typeface.createFromAsset(getAssets(), "fonts/font_Name.ttf");
Spannable span1 = /*Spannable Item*/;

/// I want to set span1 to have tf font face???
/// Here where I want help.
</code></pre>

<p>EDIT : <br>
My problem is that I want to set two different custom fonts for the text view so I am working with the Spannable</p>
