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

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via Stack Overflow by Mike12345
, 2 years ago
Attempt to invoke virtual method 'android.view.View android.view.Window.findViewById(int)' on a null object reference
via Stack Overflow by Rui Ruivo
, 2 years ago
Attempt to invoke virtual method 'android.view.View android.view.Window.findViewById(int)' on a null object reference
via Stack Overflow by Mirror
, 1 year ago
Attempt to invoke virtual method 'android.view.View android.view.Window.findViewById(int)' on a null object reference
via Stack Overflow by Kristof
, 4 months ago
Attempt to invoke virtual method 'android.view.View android.view.Window.findViewById(int)' on a null object reference
via Stack Overflow by Unknown author, 2 years ago
Attempt to invoke virtual method 'android.view.View android.view.Window.findViewById(int)' on a null object reference
via Stack Overflow by Kiy'L
, 1 year ago
Attempt to invoke virtual method 'android.view.View android.view.Window.findViewById(int)' on a null object reference
java.lang.NullPointerException: Attempt to invoke virtual method 'android.view.View android.view.Window.findViewById(int)' on a null object reference
at android.app.Activity.findViewById(Activity.java:2090)

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