For some text and colors, we were using the default styling where
possible. These styles contain references that react to theme changes
like dark mode. Since the migration UI does not respect these changes,
we should not use them.
Setting the `navigationBarColor` is done in the ThemeManager for the
attached activity. Since the migration UI is separate from that, we did
not get this for free.
Changed the order of the whitelisted migrations in order to respect the UI specifications.
Now using linked hash map instead of hash map for the whitelisted migrations so we can preserve the
order of the steps upon status changing in the migration process.
In order to ensure that the user's migration screen is not being bypassed by mistake, we handle the
migration's store COMPLETED state the same way we handle the MIGRATING state.
We can do this because we can treat the initial state (NONE) as being either a fresh start of the
app, either the user's intention of starting the home activity.
Before this change, if the app was being open from the shortcut after the migration was complete,
the user would have been encountered the home activity instead of the migration one.
The migration steps' status was already being shown as succeeded instead of showing an "unchecked" list of
steps.
These changes will make the steps being "checked" one by one as the migration advances.
Jonathan Almeida
Sebastian Kaspari
Sparky93
codrut.topliceanu
Sawyer Blatz