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Anders & sqlite - 在查阅数据库之前,我是否必须建立和替换数据库? 或者,我是否能够打开 d门?
原标题:Android & sqlite - Do I have to create and replace the database before accessing it? or can I just open the db and query?

我开始利用“Eclipse SDK”和“Q”来学习和开发甲状腺。

If I have an existing database, which I created manually, in another application etc. It seems as if all the examples, even the ones which bring in an existing database, are forced call create a blank db first, then replace it with the existing db.

为什么我只能与它联系,以及从现有数据中查询?

For example, using "openDataBase" or similar? Does anyone have a very simple example of this... sample project with code?

问题回答

你们应该能够这样做。 确保非行的道路是纠正非行。 然后,你可以打开数据库并查询。

如果你想用你的话包罗数据库,那是唯一的办法。 如果你把电荷与电灯(网、USU,不管怎样)分开,那么你可以直接从AFAIK那里取用。





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