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Android ORM for your SQLite database. For new apps we recommend ObjectBox, a new object-oriented database that is much faster than SQLite and easier to use. For existing apps based on greenDAO we offer DaoCompat for an easy switch (see also the announcement). greenDAO is an open source Android ORM making development for SQLite databases fun again. It relieves developers from dealing with low-level database requirements while saving development time. SQLite is an awesome embedded relational database. Still, writing SQL and parsing query results are quite tedious and time-consuming tasks. greenDAO frees you from these by mapping Java objects to database tables (called ORM, “object/relational mapping”). This way you can store, update, delete, and query for Java objects using a simple object oriented API. We want to provide the fastest Android ORM.
Features
- Maximum performance (probably the fastest ORM for Android); our benchmarks are open sourced too
- Easy to use powerful APIs covering relations and joins
- Minimal memory consumption
- Small library size (<100KB) to keep your build times low and to avoid the 65k method limit
- Database encryption, greenDAO supports SQLCipher to keep your user’s data safe
- Strong community, with more than 5.000 GitHub stars show there is a strong and active community
Project Samples
