Activity.OnCreate被调用两次

Question

In an Android app, the Splash screen of my app is called twice.

I have used ConfigChanges.Orientation | ConfigChanges.ScreenSize | ConfigChanges.KeyboardHidden to avoid recreation for screen orientation and other reasons, but it still is called twice.

Is there a function or way to get the reason about why is called twice?

UPDATE:

I know it is called twice for a log file. I want to avoid to be called twice because OnCreate initializes some global instances.

Answer 1

if you rotate this device you activity will be recreate no matter what (This is expected behaviour). using config flag you can only retain data on screen. if dont want activity to be recreated try with orientation lock for activity.