Persist Login State
This lesson will cover how to store login state in the Android key-value storage.
We'll cover the following...
Flow overview #
When LoginActivity is opened, we need to check the login state:
- If the user is logged in already, we close LoginActivity and open MainActivity straightaway.
- If the user is not logged in, we proceed to the regular flow and save the login state in the end.
Shared preferences #
In Android, to store a simple key-value data SharedPreferences can be used. This storage support saving the following types of data:
StringbooleanintlongfloatSet<String> values