i cant see the output when i change my orientation on device in android
<p>in my project i am able to render pdf and my problem is when i am opening a page and changing my orientation the application is crashing in the emulator and when  i check it on device it is opening the home page .can any boby suggest how to overcome the problem.
 Actually  when i open a page i want to see the same page when i change the orientation.
thank you in advance..</p>
