Database access problem?

Question

Android

Hello. The problem is the following: there are three activities, in the first (main) there are two buttons that, when pressed, lead to their activities (the remaining two, each has its own activity), in one activity the company is entered into the database, and in the other activity I want to add a person to this company. So, if you use the database in one of the two activities, then it cannot be used in the second, I want to ask, what could be the error, in what direction to look for information?

Answer 1

When you connect to the first one, the second one does not connect, and if you launch the application and open the second one, but the first one does not connect. Did I understand you correctly or not? If so, then it turns out both activations are connected. Can then look for an error in the server part? Or look towards singleton .