Hello I an activity with two buttons. First I take a photo and in override onactivityresult I upload the photo in firebase and I get an url which I save to photoUrl . Then in the other btn listener inside oncreate I want to use this variable but I get null as I define it in the begin of the class. How can I get the value of photoUrl which I want? https://gist.github.com/spartakos87/e0d492c7f2a9af76638bb50d05a30a46

Please note this is a android channel inside a Kotlin slack, which means the discussion should be related to Kotlin, and in this specific channel, should be discussions related to the usage of Kotlin in Android.

Ok. So what is the problem? I think my question is realted with the scope of variables. I use kotlin to write android app...