AlertDialog - trying to understand this syntax
<p>This is code from the book sample:</p>

<pre><code>new AlertDialog.Builder(this)
    .setTitle(getResources().getString(R.string.alert_label))
    .setMessage(validationText.toString())
    .setPositiveButton("Continue", new DialogInterface.OnClickListener() {
        public void onClick(DialogInterface dialog, int arg1) {
           // in this case, don't need to do anything other than close alert
        }
    })
.show();
</code></pre>

<p>I want to understand this code, please rewrite it in several statements, so that each statement makes exactly one operation. Thanks!</p>
