java.lang.ArrayIndexOutOfBoundsException: length=12; index=-1
	at java.util.ArrayList.get(ArrayList.java:310)
	at com.entitcs.office_attendance.CRM.CRM_Add_Customer.Z(SourceFile)
	at com.entitcs.office_attendance.CRM.CRM_Add_Customer.a0(SourceFile)
	at com.entitcs.office_attendance.CRM.o.a(SourceFile)
	at jrizani.jrspinner.b$a.a(SourceFile)
	at jrizani.jrspinner.a$b$a.onClick(SourceFile)
	at android.view.View.performClick(View.java:5716)
	at android.view.View$PerformClick.run(View.java:22596)
	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:7325)
	at java.lang.reflect.Method.invoke(Native Method)
	at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:1230)
	at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:1120)