SimpleMenuPopup leaked when recreate actiivity

[onlymash]

show a SimpleMenuPopup, then recreate activity

E/WindowManager: android.view.WindowLeaked: Activity SettingsActivity has leaked window android.widget.PopupWindow$PopupDecorView{1b71233 V.E..V... R....... 0,0-588,546} that was originally added here
        at android.view.ViewRootImpl.<init>(ViewRootImpl.java:620)
        at android.view.WindowManagerGlobal.addView(WindowManagerGlobal.java:377)
        at android.view.WindowManagerImpl.addView(WindowManagerImpl.java:95)
        at android.widget.PopupWindow.invokePopup(PopupWindow.java:1577)
        at android.widget.PopupWindow.showAtLocation(PopupWindow.java:1343)
        at android.widget.PopupWindow.showAtLocation(PopupWindow.java:1309)
        at com.takisoft.preferencex.widget.SimpleMenuPopupWindow.showPopupMenu(SimpleMenuPopupWindow.java:339)
        at com.takisoft.preferencex.widget.SimpleMenuPopupWindow.show(SimpleMenuPopupWindow.java:200)
        at com.takisoft.preferencex.SimpleMenuPreference.onClick(SimpleMenuPreference.java:90)
        at androidx.preference.Preference.performClick(Preference.java:1182)
        at androidx.preference.Preference.performClick(Preference.java:1166)
        at androidx.preference.Preference$1.onClick(Preference.java:181)
        at android.view.View.performClick(View.java:7259)
        at android.view.View.performClickInternal(View.java:7236)
        at android.view.View.access$3600(View.java:801)
        at android.view.View$PerformClick.run(View.java:27892)
        at android.os.Handler.handleCallback(Handler.java:883)
        at android.os.Handler.dispatchMessage(Handler.java:100)
        at android.os.Looper.loop(Looper.java:214)
        at android.app.ActivityThread.main(ActivityThread.java:7356)
        at java.lang.reflect.Method.invoke(Native Method)
        at com.android.internal.os.RuntimeInit$MethodAndArgsCaller.run(RuntimeInit.java:492)
        at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:930)