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如何安置会议室数据库?
原标题:How to populate the Room database?

I have a list of ready-made physical exercises and I want to add them to my application so that they are displayed. I m thinking of using the Room database, but how can I populate it? Or perhaps there are other options for solving my problem?How to populate the Room database?

问题回答

You ll a Data Access Object (DAO) and a Insert method.

It s worth taking a look at documentation: https://developer.android.com/training/data-storage/room

Here s how I do it The file should be located in src->main->assets->aaa.db

Room.databaseBuilder(context.getApplicationContext(), AppDataBase.class,"xxx.db")
                .createFromAsset("aaa.db")
                .fallbackToDestructiveMigration()
                .build();




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