greenDAO

greenDAO is a light & fast ORM for Android that maps objects to SQLite databases. Being highly optimized for Android, greenDAO offers great performance and consumes minimal memory.

Home page, documentation, and support links: http://greenrobot.org/greendao/

Features

greenDAO's unique set of features:

Rock solid: greenDAO has been around since 2011 and is used by countless famous apps
Super simple: concise and straight-forward API, in V3 with annotations
Small: The library is <150K and it's just plain Java jar (no CPU dependent native parts)
Fast: Probably the fastest ORM for Android, driven by intelligent code generation
Safe and expressive query API: QueryBuilder uses property constants to avoid typos
Powerful joins: query across entities and even chain joins for complex relations
Flexible property types: use custom classes or enums to represent data in your entity
Encryption: supports SQLCipher encrypted databases

Add greenDAO to your project

greenDAO is available on Maven Central. Please ensure that you are using the latest versions by checking here and here

Add the following Gradle configuration to your Android project:

// In your root build.gradle file:
buildscript {
    repositories {
        jcenter()
        mavenCentral() <-- add repository
    }
    dependencies {
        classpath 'com.android.tools.build:gradle:2.3.0'
        classpath 'org.greenrobot:greendao-gradle-plugin:3.2.1' <-- add plugin
    }
}
 
// In your app projects build.gradle file:
apply plugin: 'com.android.application'
apply plugin: 'org.greenrobot.greendao' <-- apply plugin
 
dependencies {
    compile 'org.greenrobot:greendao:3.2.0' <-- add library
}

Note that this hooks up the greenDAO Gradle plugin to your build process. When you build your project, it generates classes like DaoMaster, DaoSession and DAOs.

Homepage, Documentation, Links

For more details on greenDAO please check greenDAO's website. Here are some direct links you may find useful:

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fade0706/greenDAO

greenDAO

Features

Add greenDAO to your project

Homepage, Documentation, Links

More Open Source by greenrobot