With Multi-OS Engine (MOE) technology preview from Intel, you can run Java code on iOS while still using all the UI elements you would have access to with Xcode. You can see an example here of how ...

Google had tested Java 8 support through Jack. “Over time, we realized the cost of switching to Jack was too high for our community when we considered the annotation processors, byte code ...

The Supreme Court has sided with Google in the long-running Java API copyright case known as Oracle v. Google, finding that Google is legally entitled to use elements of Java APIs in its Android code.