I have deserialized C# class and i want to save it sqlite using xamarin forms PCL

问题

The deserialized class need to be store locally in sqlite database.

I am using xamarin forms PCL , the metadata need to save and retrieve locally in database.

I am not able to understand how can we save the deserialized C# class into database.

回答1:

As the comments have pointed out, using CreateTable will handle that for you. Taking from the Xamarin.Forms sample:

public TodoItemDatabase()
{
    database = DependencyService.Get<ISQLite> ().GetConnection ();
    // create the tables
    database.CreateTable<TodoItem>();
}

Now you have the table to save to. You would call it like any other ORM:

public int SaveItem (TodoItem item)
{
    lock (locker) {
        if (item.ID != 0) {
            database.Update(item);
            return item.ID;
        } else {
            return database.Insert(item);
        }
    }
}

You don't have to worry about the specifics assuming you are using the Sqlite ORM wrapper: SQLite.Net-PCL nicely available from Nuget.

来源：https://stackoverflow.com/questions/26418449/i-have-deserialized-c-sharp-class-and-i-want-to-save-it-sqlite-using-xamarin-for