java.lang.IllegalStateException: onGetLayoutInflater() cannot be executed until the Fragment is attached to the FragmentManager. at androidx.fragment.app.Fragment.getLayoutInflater(Unknown Source:22) at androidx.fragment.app.Fragment.onGetLayoutInflater(Unknown Source:0) at androidx.fragment.app.Fragment.performGetLayoutInflater(Unknown Source:0) at androidx.fragment.app.Fragment.getLayoutInflater(Unknown Source:5) at f4.r3.C0(Unknown Source:0) at f4.r3.z0(Unknown Source:12) at f4.r3.f(Unknown Source:0) at f4.o3.a(Unknown Source:2) at jrizani.jrspinner.b$a.a(Unknown Source:44) at jrizani.jrspinner.a$b$a.onClick(Unknown Source:18) at android.view.View.performClick(View.java:8047) at android.view.View.performClickInternal(View.java:8024) at android.view.View.-$$Nest$mperformClickInternal(Unknown Source:0) at android.view.View$PerformClick.run(View.java:31890) at android.os.Handler.handleCallback(Handler.java:958) at android.os.Handler.dispatchMessage(Handler.java:99) at android.os.Looper.loopOnce(Looper.java:230) at android.os.Looper.loop(Looper.java:319) at android.app.ActivityThread.main(ActivityThread.java:8919) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:578) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1103)