Crash on orientation change in viewpager 2

[shafayatb]

Hello, I am getting the following crash when I use this library with viewpager2 and android:configChanges="orientation|screenSize" in the manifest file.

java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.Object android.widget.ImageButton.getTag()' on a null object reference
        at bg.devlabs.fullscreenvideoview.FullscreenVideoView.onConfigurationChanged(FullscreenVideoView.java:793)
        at android.view.View.dispatchConfigurationChanged(View.java:15681)
        at android.view.ViewGroup.dispatchConfigurationChanged(ViewGroup.java:1659)
        at android.view.ViewGroup.dispatchConfigurationChanged(ViewGroup.java:1667)
        at android.view.ViewGroup.dispatchConfigurationChanged(ViewGroup.java:1667)
        at android.view.ViewGroup.dispatchConfigurationChanged(ViewGroup.java:1667)
        at android.view.ViewGroup.dispatchConfigurationChanged(ViewGroup.java:1667)
        at android.view.ViewGroup.dispatchConfigurationChanged(ViewGroup.java:1667)
        at android.view.ViewGroup.dispatchConfigurationChanged(ViewGroup.java:1667)
        at android.view.ViewGroup.dispatchConfigurationChanged(ViewGroup.java:1667)
        at android.view.ViewGroup.dispatchConfigurationChanged(ViewGroup.java:1667)
        at android.view.ViewGroup.dispatchConfigurationChanged(ViewGroup.java:1667)
        at android.view.ViewRootImpl.updateConfiguration(ViewRootImpl.java:6202)
        at android.app.ActivityThread.handleActivityConfigurationChanged(ActivityThread.java:6812)
        at android.app.servertransaction.ActivityConfigurationChangeItem.execute(ActivityConfigurationChangeItem.java:55)
        at android.app.servertransaction.ActivityTransactionItem.execute(ActivityTransactionItem.java:45)
        at android.app.servertransaction.TransactionExecutor.executeCallbacks(TransactionExecutor.java:135)
        at android.app.servertransaction.TransactionExecutor.execute(TransactionExecutor.java:95)
        at android.app.ActivityThread$H.handleMessage(ActivityThread.java:2438)
        at android.os.Handler.dispatchMessage(Handler.java:106)
        at android.os.Looper.loopOnce(Looper.java:226)
        at android.os.Looper.loop(Looper.java:313)
        at android.app.ActivityThread.main(ActivityThread.java:8669)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:571)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1135)
2022-08-11 18:15:59.552 com.ccp.comm E/SchedPolicy: Failed to find cgroup for tid 21085`
`

Without the configChanges in the manifest file, I am not getting the crash. But my orientation gets locked to portrait or landscape mode after some time by swiping too fast on the viewpager.

[my-dad-bot]

Facing the same issue also.