java.lang.NullPointerException

[yz1309]

Exception java.lang.NullPointerException: Attempt to invoke virtual method 'int android.content.Context.checkPermission(java.lang.String, int, int)' on a null object reference at androidx.core.content.ContextCompat.checkSelfPermission (ContextCompat.java) at com.permissionx.guolindev.PermissionX.isGranted (PermissionX.java) at com.permissionx.guolindev.request.InvisibleFragment.onRequestNormalPermissionsResult (InvisibleFragment.java) at com.permissionx.guolindev.request.InvisibleFragment.access$onRequestNormalPermissionsResult (InvisibleFragment.java) at com.permissionx.guolindev.request.InvisibleFragment$requestNormalPermissionLauncher$1$1.invoke (InvisibleFragment.java) at com.permissionx.guolindev.request.InvisibleFragment$requestNormalPermissionLauncher$1$1.invoke (InvisibleFragment.java) at com.permissionx.guolindev.request.InvisibleFragment.postForResult$lambda-8 (InvisibleFragment.java) at com.permissionx.guolindev.request.InvisibleFragment.$r8$lambda$5smUx0LTHxWnAIIE5s8Iv2EsV18 (InvisibleFragment.java) at com.permissionx.guolindev.request.InvisibleFragment$$InternalSyntheticLambda$0$f59db7f427491b6f872545e585905152d28debc33d2f2a98eae067cb4537c2d9$0.run (InvisibleFragment.java) at android.os.Handler.handleCallback (Handler.java:883) at android.os.Handler.dispatchMessage (Handler.java:100) at android.os.Looper.loop (Looper.java:264) at android.app.ActivityThread.main (ActivityThread.java:7581) at java.lang.reflect.Method.invoke (Method.java) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run (RuntimeInit.java:492) at com.android.internal.os.ZygoteInit.main (ZygoteInit.java:980)