[Android] Sugar ORM is not creating tables on DB creation/migration

I was having this issue in two scenarios:

– Database creation from zero (app just installed)
– Database migration (for example from v2 to v3)

there were two tables that weren’t being created.

I discovered that they both had only one constructor, with parameters.
After adding an empty constructor, both tables were created.

public NotificationDBEntry() {
}

public ProjectDBEntry() {
}

So there are two choices to make it work:
– In classes with no constructor, it will work because the default one is the empty constructor
– In classes with a non-empty constructor, it is mandatory to add an empty constructor.

Hope this saves you time!

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