App crashing when extend MeetingActivity in version 5.12.1

I am currently using sdk version 5.12.1 and in this version when I extended meeting Activity it is throwing error->

 Caused by: java.lang.NullPointerException: Attempt to invoke interface method 'android.content.SharedPreferences$Editor android.content.SharedPreferences.edit()' on a null object reference

please provide me any solution regarding it.

I have extended MeetingActivity from blog

Thanks & Regards

Hi @yadavashwani205 ,

Could you see my post on the forums here New crash after upgrading android meeting SDK to 5.11.3 - #17 by dan1994. It might be the same issue we’re experiencing. If you’re able to reproduce the issue on your device could you collect the logs as mentioned in that thread and post them?