How to refresh my all instaces of an activity
<p>I am facing an issue </p>

<pre><code>I open Activity A there is some settings --&gt; Go to Activity B ---&gt; 
Go to Activity A ---&gt; Change some settings in activity A ---&gt; Go to Acivity C
</code></pre>

<p>In this case If I go back from Activity C I am getting latest setting If I go back I am again I am getting Activity B and again if I go back I am getting Activity A. But in this activity A I am getting the old settings.</p>

<p>How to get latest settings in Activity A here also. Is there any way if i make any change in any activity then if any instances of that activity is open those will get the latest data.</p>

<p>Thanks</p>
