How to Bold and Color specific text in String
<p>I am developing an app where I use material design dialog to show some information to user ,what I want is to make a part of text style bold in dialog.How can I acheive this problem.</p>

<p>here is Image of my dialog :-
<a href="http://i.stack.imgur.com/XVdqJ.png" rel="nofollow">enter image description here</a></p>

<p>here I want this mobile number text style bold and color </p>

<p>here is my code :-</p>

<pre><code>AlertDialog.Builder builder = new AlertDialog.Builder(CRegistrationScreen.this);
            builder.setCancelable(false);
            builder.setMessage("We will send you a verification SMS to this Number.\n\n"+s_szResponseMobileNum+"\n\nIs this OK,or would you like to edit the number.");
            builder.setPositiveButton(R.string.ok, null);
            builder.setNegativeButton(R.string.edit,null);
            builder.show();
</code></pre>