1
I have apps A, B, C and D and I need to share data from these apps, for a specific app (And)
(Basically login data, to log in automatically. As Messenger does, retrieving access data from Facebook).
Thus the app And will only receive data from other applications when prompted. I have seen and been able to share data between two applications by Sharedpreferences recovering the package context with createPackageContext. But I have more than these 4 apps, and specify the context of all apps in the app And becomes unviable.
I wanted to know another way to share this data and log in.
Web Service would not help your problem?
– L. Falousk
@L.Falousk In theory yes, but it would involve other employees of the company, and I am looking for an alternative that does not involve API at the moment. Thanks for the suggestion!
– Jonas Vieira
Content Provider would be the path: https://developer.android.com/guide/topics/providers/content-provider-basics.html?hl=pt-br
– AndersonCanteiro