Current use version？

当前使用的版本是多少？

##### V3.10.5

Will this problem occur in demo?

Demo能否复现这问题？

bugly报出来的，Demo无法复现，我在issues中没有找到相关的修复答案，所以在此提交

Describe the problem or provide an error log？

描述问题或提供错误log？

"java.lang.NullPointerException: Attempt to invoke virtual method 'androidx.fragment.app.FragmentManager androidx.fragment.app.FragmentActivity.getSupportFragmentManager()' on a null object reference
	at com.luck.picture.lib.basic.PictureCommonFragment.k(PictureCommonFragment.java:1927)
	at com.luck.picture.lib.PictureSelectorPreviewFragment.c(PictureSelectorPreviewFragment.java:401)
	at com.luck.picture.lib.PictureSelectorPreviewFragment$1.onMagicalViewFinish(PictureSelectorPreviewFragment.java:365)
	at com.luck.picture.lib.magical.MagicalView$6.onAnimationEnd(MagicalView.java:353)
	at android.animation.Animator$AnimatorListener.onAnimationEnd(Animator.java:600)
	at android.animation.ValueAnimator.endAnimation(ValueAnimator.java:1333)
	at android.animation.ValueAnimator.doAnimationFrame(ValueAnimator.java:1575)
	at android.animation.AnimationHandler.doAnimationFrame(AnimationHandler.java:307)
	at android.animation.AnimationHandler.-$$Nest$mdoAnimationFrame(Unknown Source:0)
	at android.animation.AnimationHandler$1.doFrame(AnimationHandler.java:86)
	at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1449)
	at android.view.Choreographer$CallbackRecord.run(Choreographer.java:1459)
	at android.view.Choreographer.doCallbacks(Choreographer.java:1089)
	at android.view.Choreographer.doFrame(Choreographer.java:998)
	at android.view.Choreographer$FrameDisplayEventReceiver.run(Choreographer.java:1431)
	at android.os.Handler.handleCallback(Handler.java:942)
	at android.os.Handler.dispatchMessage(Handler.java:99)
	at android.os.Looper.loopOnce(Looper.java:210)
	at android.os.Looper.loop(Looper.java:299)
	at android.app.ActivityThread.main(ActivityThread.java:8261)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:559)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:954)
"