How can I change ion-title programmatically in Ionic2
<p>In my Ionic2 project I have tabbed view with three tabs:</p>

<p><strong>tabs.ts</strong></p>

<pre><code>&lt;ion-navbar *navbar&gt;
    &lt;ion-title&gt;My tab parent title&lt;/ion-title&gt;
&lt;/ion-navbar&gt;

&lt;ion-tabs&gt;
    &lt;ion-tab [root]="tab1Root" tabIcon="people"&gt;&lt;/ion-tab&gt;
    &lt;ion-tab [root]="tab2Root" tabIcon="person"&gt;&lt;/ion-tab&gt;
    &lt;ion-tab [root]="tab3Root" tabIcon="globe"&gt;&lt;/ion-tab&gt;
&lt;/ion-tabs&gt;
</code></pre>

<p>Does anyone know how I can programmatically change the <code>ion-title</code> of this page from one of the child tabs?</p>