Android: restore last activity from notification
<p>My goal is to return back to last activity if user click in notification.
I create the notification from in the service onCreate() in this way:</p>

<pre><code>Intent notificationIntent = new Intent(this, MainActivity.class);

    notificationIntent.setFlags(Intent.FLAG_ACTIVITY_CLEAR_TOP | Intent.FLAG_ACTIVITY_SINGLE_TOP);
    PendingIntent contentIntent = PendingIntent.getActivity(this, 0, notificationIntent, 0);
</code></pre>

<p>but when I click on the notification this go to the MainActivity and not to the last one opened before to click home button.</p>

<p>In manifest I have tried with the MainActivity with launchMode="singleTop", "standard" and "singletask" but without success.</p>

<p>Thank's.</p>
