java.lang.NullPointerException: Attempt to invoke virtual method 'boolean java.lang.Object.equals(java.lang.Object)' on a null object reference


Solutions on the web5

Solution icon of github
via GitHub by jsarabia1247
, 9 months ago
Attempt to invoke virtual method 'boolean java.lang.Object.equals(java.lang.Object)' on a null object reference

Solution icon of github
via GitHub by jsarabia1247
, 9 months ago
Attempt to invoke virtual method 'boolean java.lang.Object.equals(java.lang.Object)' on a null object reference

Solution icon of github
via GitHub by ngheungyu
, 1 year ago
Attempt to invoke virtual method 'boolean java.lang.Object.equals(java.lang.Object)' on a null object reference

Solution icon of github
Attempt to invoke virtual method 'boolean java.lang.Object.equals(java.lang.Object)' on a null object reference

Solution icon of github
via GitHub by eboudrant
, 1 year ago
Attempt to invoke virtual method 'android.view.ViewParent android.view.View.getParent()' on a null object reference

Stack trace

java.lang.NullPointerException: Attempt to invoke virtual method 'boolean java.lang.Object.equals(java.lang.Object)' on a null object reference
	at android.widget.AdapterView.getPositionForView(AdapterView.java:607)
	at android.view.ViewDebug$4.run(ViewDebug.java:836)
	at android.os.Handler.handleCallback(Handler.java:756)
	at android.os.Handler.dispatchMessage(Handler.java:95)
	at android.os.Looper.loop(Looper.java:135)
	at android.app.ActivityThread.main(ActivityThread.java:5263)
	at java.lang.reflect.Method.invoke(Native Method)
	at java.lang.reflect.Method.invoke(Method.java:372)
	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:903)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:698)

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