About 2 years ago I wrote about the MyAppConverter Objective c to Java and vice versa code converter. At the time I observed that the project was ambitious and questioned whether it was viable:
The team have gone through what they are calling a ‘product market fit’ phase, and have decided to focus their effort on the native iOS UI to native Android UI porting.
The free alpha version is an online tool that quickly turns common UI components into native Android Java. A beta version will support 100% of all iOS UI components. You upload your Storyboard and xib file and download the native Android UI project that provides a skeleton app to kick-start porting your iOS app to Android.
More details can be found on the MyAppConverter blog.