a carefully crafted Android framework that includes:

• DI - injection of Views, Fragments, Services, etc.
• ORM - efficient persistence utilizing Cursors & fluent API.
• EventBus for posting event notifications.
• Simple JSON (de)serialization capable of handling nested objects.
• Improved AsyncTask & IntentService with Exceptions & result reporting support.
• Logger that figures out tag itself & logs any object.
• RESTClient for GETting, PUTting, POSTing, DELETing & InputStream-getting, also speaks JSON.
• ImageFetcher to asynchronously attach images to ImageViews, with caching, cross-fade & transformation support.
• Numerous Utils.

available at http://droidparts.org.

the latest JAR, get from Maven:

<dependency>
  <groupId>org.droidparts</groupId>
  <artifactId>droidparts</artifactId>
  <version>${version.from.jar.above}</version>
</dependency>

or Gradle:

dependencies {
   compile 'org.droidparts:droidparts:${version.from.jar.above}'
}

or use as a plain old Android library project.