java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.Object android.widget.SimpleCursorAdapter.getItem(int)' on a null object reference at com.entitcs.office_attendance.e.d1.D(SourceFile) at com.entitcs.office_attendance.e.d1.M(SourceFile) at com.entitcs.office_attendance.e.d1.onClick(SourceFile) at android.view.View.performClick(View.java:5212) at android.view.View$PerformClick.run(View.java:21214) at android.os.Handler.handleCallback(Handler.java:739) at android.os.Handler.dispatchMessage(Handler.java:95) at android.os.Looper.loop(Looper.java:148) at android.app.ActivityThread.main(ActivityThread.java:5619) at java.lang.reflect.Method.invoke(Native Method) at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:853) at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:737)