Fragment recreation on configuration change
<p>I have a doubt on configuration change handling by os, Lets say I have an Activity inside its onCreate() it is creating one (or more) fragment instance using a special constructor defined in that fragment.</p>

<p>When device orientation changes system will destroy and create the fragment again, if I am correct it will use default (no argument) constructor to do that, meanwhile the activity is also getting recreated and it will again instantiate fragment using same constructor. My question is, will there be two different instances in the memory? if not, how they are resolved and become one?</p>