We also have TableAttribute defined on Person class. AutoIncrementAttribute – marks the column with AUTO_INCREMENT (unique number is generated when a new record is added into a table).PrimaryKeyAttribute – marks the column as PRIMARY KEY.As we are designing a database entities, we also need to have keys for each of them – in this case we add Id property, and decorate it with two attributes: Just a class, in which we define basic properties of a Person – Name, LastName, PhoneNumber and Email. I created “Entities” folder for that and added the following class file: First thing we need to do is to define entity class. In case of MoneyBack, I decided to start with defining Person (plural: People) entity.
It means we’re all set 🙂 Entity definition
In order to install SQLite.NET package, simply open Android.Xamarin solution in Visual Studio, open Package Manager Console and type the following command: install-package Sqlite-NetĪfter few seconds, two files are added to our project: Files added by SQLite.NET SQLite database can be easily operated using SQLite.NET ORM library available to download and install via Nuget. writing to views is impossible (views are read-only).for altering tables, only “RENAME” and “ADDCOLUMN” operations are available.OUTER join syntax is not fully supported.There are some limitations in contrast to “classic” SQL database engines, including: It’s also prepared to work on multiple platforms. It’s lightweight, small and easily portable. The whole database is stored in a single file, which makes it easily manageable on mobile devices. SQLite is an open-source database engine, which allows to store data in SQL structures.
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