j2objc - A Java to iOS Objective-C translation tool and runtime. J2ObjC's sources and releases are now on GitHub. What J2ObjC Is J2ObjC is an open-source command-line tool from Google that translates Java code to Objective-C for the iOS (iPhone/iPad) platform. This tool enables Java code to be part of an iOS application's build, as no editing of the generated files is necessary. The goal is to write an app's non-UI code (such as data access, or application logic) in Java, which is then shared by web apps (using GWT), Android apps, and iOS apps. J2ObjC supports most Java language and runtime features required by client-side application developers, including exceptions, inner and anonymous classes, generic types, threads and reflection.
J2ObjC is currently between alpha and beta quality. What J2ObjC isn't. Community forge. Development (Language & Tools) MeeGo. Wakanda. Android.com.