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 Federick Jons
, 1 year ago
System services not available to Activities before onCreate()
via Stack Overflow by Alexander Fuchs
, 2 years ago
System services not available to Activities before onCreate()
via Stack Overflow by Karthik
, 2 years ago
System services not available to Activities before onCreate()
via Stack Overflow by 2619
, 2 years ago
System services not available to Activities before onCreate()
via Stack Overflow by Marcelo Amoretti
, 1 year ago
System services not available to Activities before onCreate()
via Stack Overflow by Filipe Braganca
, 2 years ago
System services not available to Activities before onCreate()
java.lang.IllegalStateException: System services not available to Activities before onCreate()	at android.app.Activity.getSystemService(Activity.java:5055)	at android.app.Dialog.(Dialog.java:164)	at android.app.AlertDialog.(AlertDialog.java:125)	at android.app.AlertDialog.(AlertDialog.java:121)	at android.app.ProgressDialog.(ProgressDialog.java:82)	at com.exampe.CalcularHorariosComplejoAsyncTask.(CalcularHorariosComplejoAsyncTask.java:78)	at com.example.CalcularHorariosComplejoService.onHandleIntent(CalcularHorariosComplejoService.java:37)	at android.app.IntentService$ServiceHandler.handleMessage(IntentService.java:65)	at android.os.Handler.dispatchMessage(Handler.java:102)	at android.os.Looper.loop(Looper.java:135)	at android.os.HandlerThread.run(HandlerThread.java:61)