title: How to keep my current fragment on screen rotation
body: <p>I'm trying to use 3 fragments in one activity and one of that fragment is set as default fragment in <code>onCreate()</code> method and others fragments are calling through some action, so when I rotate the screen the <code>onCreate()</code> method calling again and my current fragment are lost and the default fragment start again but I have to use the default fragment inside the <code>onCreate()</code> method. How can I keep my running fragment on rotate the screen.?</p>