java.lang.NullPointerException: Attempt to invoke virtual method 'android.view.View android.view.View.findViewById(int)' on a null object reference

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via Stack Overflow by michalsol
, 1 year ago
Attempt to invoke virtual method 'android.view.View android.view.View.findViewById(int)' on a null object reference
via Stack Overflow by Asmi
, 1 year ago
Attempt to invoke virtual method 'android.view.View android.view.View.findViewById(int)' on a null object reference
java.lang.NullPointerException: Attempt to invoke virtual method 'android.view.View android.view.View.findViewById(int)' on a null object reference
at com.android.internal.app.AlertController.setupView(AlertController.java:472)
at android.app.AlertDialog.onCreate(AlertDialog.java:423)
at android.app.Dialog.dispatchOnCreate(Dialog.java:389)
at android.app.Dialog.show(Dialog.java:293)
at android.preference.DialogPreference.showDialog(DialogPreference.java:319)
at android.preference.DialogPreference.onClick(DialogPreference.java:277)
at android.preference.Preference.performClick(Preference.java:994)
at android.preference.PreferenceScreen.onItemClick(PreferenceScreen.java:214)
at android.widget.AdapterView.performItemClick(AdapterView.java:310)
at android.widget.AbsListView.performItemClick(AbsListView.java:1155)
at android.widget.AbsListView$PerformClick.run(AbsListView.java:3126)
at android.widget.AbsListView$3.run(AbsListView.java:4041)
at android.os.Handler.handleCallback(Handler.java:751)
at android.os.Handler.dispatchMessage(Handler.java:95)
at android.os.Looper.loop(Looper.java:154)
at android.app.ActivityThread.main(ActivityThread.java:6077)
at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:865)

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