How to set the start activity?

Question

Android

Initially, the start activity was with a menu, now I had to add authorization and how to set an activity with initial authorization, through the intent is not an option, as I understand it, does not fit?

Answer 1

As an option, make a new LAUNCHER activity, which will resolve what to do: if the user is not authorized, then transfer to the authorization screen, if authorized, then transfer to the menu.

Answer 2

for example, make your Account and embed the code for obtaining authorization into your existing activity, which started earlier.
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