Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Stack Overflow by weal Infotech
, 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.example.sachin.datepicker.MainActivity.findViewsById(MainActivity.java:44)	at com.example.sachin.datepicker.MainActivity.onCreateView(MainActivity.java:37)	at android.support.v4.app.Fragment.performCreateView(Fragment.java:2074)	at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1104)	at android.support.v4.app.FragmentManagerImpl.moveToState(FragmentManager.java:1286)	at android.support.v4.app.BackStackRecord.run(BackStackRecord.java:758)	at android.support.v4.app.FragmentManagerImpl.execPendingActions(FragmentManager.java:1671)	at android.support.v4.app.FragmentManagerImpl$1.run(FragmentManager.java:532)	at android.os.Handler.handleCallback(Handler.java:739)	at android.os.Handler.dispatchMessage(Handler.java:95)	at android.os.Looper.loop(Looper.java:148)	at android.app.ActivityThread.main(ActivityThread.java:5417)	at java.lang.reflect.Method.invoke(Native Method)	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:726)	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:616)