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 google.com by Unknown author, 1 year ago
Attempt to invoke virtual method 'void android.widget.TextView.setText(java.lang.CharSequence)' on a null object reference
via google.com by Unknown author, 1 year ago
Attempt to invoke virtual method 'void android.widget.TextView.setText(java.lang.CharSequence)' on a null object reference
java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.TextView.setText(java.lang.CharSequence)' on a null object reference	at com.njiuko.balrog.balrog.activities.MainActivity$1.onDrawerOpened(MainActivity.java:163)	at android.support.v4.widget.DrawerLayout.dispatchOnDrawerOpened(DrawerLayout.java:740)	at android.support.v4.widget.DrawerLayout.updateDrawerState(DrawerLayout.java:700)	at android.support.v4.widget.DrawerLayout$ViewDragCallback.onViewDragStateChanged(DrawerLayout.java:1833)	at android.support.v4.widget.ViewDragHelper.setDragState(ViewDragHelper.java:874)	at android.support.v4.widget.ViewDragHelper$2.run(ViewDragHelper.java:335)	at android.os.Handler.handleCallback(Handler.java:739)	at android.os.Handler.dispatchMessage(Handler.java:95)	at android.os.Looper.loop(Looper.java:135)	at android.app.ActivityThread.main(ActivityThread.java:5289)	at java.lang.reflect.Method.invoke(Native Method)	at java.lang.reflect.Method.invoke(Method.java:372)	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:904)	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:699)