Anyone working on the Android ('gPhone') have or know of a place where I can find a good ORM tool for it? The code is written in Java, and the database is SQLite. What I would like to find is a tool that given the object definition, can auto-generate the tables and the CRUD functions (that would be awesome), or, barring that, a tool that can take the table definition, the object definition, and auto-generate the CRUD functionality. The rub is that all of this must happen within the Android framework, which has its own conventions as to how database access works.


当前回答

还有一个新来者:android-active-record。 它是一个非常轻量级且易于使用的持久性框架,支持SQLite http://code.google.com/p/android-active-record/

其他回答

https://github.com/ahmetalpbalkan/orman

Orman框架可能会帮助您。它是专门为此设计的,非常小巧实用。

还有一个新来者:android-active-record。 它是一个非常轻量级且易于使用的持久性框架,支持SQLite http://code.google.com/p/android-active-record/

如果性能和代码大小很重要,请查看greenDAO。我是它的作者,我创建另一个ORM的动机是避免在热点中反射。结果表明,greenDAO的速度比ORMLite快4倍。有关详细信息,请查看功能页面。

ActiveAndroid(20美元)看起来可能正是你所需要的。

虽然这是一篇旧文章,但这个话题仍然是相关的。因此,我想分享一篇有趣的文章和解决问题中提到的大部分问题的好方法:

http://blog.codecentric.de/en/2011/04/android-persistence-accelerated-small-inhouse-orm/

希望任何人发现这和我一样有用!