launchmode and Intent.setFlag
<p>What is the final behavior of starting an already existed Activity?</p>

<p>If I set the activity's launchmode to singletop while does not set the activity's flag,</p>

<p>or I set the activity's launchmode to standard while set the activity's flag to Intent.FLAG_ACTIVITY_REORDER_TO_FRONT.</p>

<p>Thanks.</p>
