| As the person who was involved in Scala on Android (and particular in creating the website), I'll chime in with this: What sunk Scala on Android was largely the completely lack of interest from the core team. Everything that Scala on Android achieved was pretty much _despite_ the actions of Scala's upper echelon. - It's hard to get a good message out, when core members spread FUD by bringing up problems that were solved year ago (like the big std lib issue). - The core team's perception of Scala was always inward – new platforms existed such that Scala developers could run their code in more places, not because it could attract new developers from these existing ecosystems to Scala. (Scala.js partially overcame this by herculean efforts of individual members of the Scala.js community that got the word out to the JavaScript world about Scala.js.) - Core Scala pulled the plug from Android support in the backend. So Scala on Android was pretty much left to die on an outdated Scala version. - Something like TASTY (an interchange format that can be recompiled on the fly to target new backends), which could have dealt with the problem above – was promised for years, but still hasn't shipped. - The core team was against even acknowledging the existence of Scala on Android on the website – good luck in convincing that Scala on Android works, if the official website/documentation doesn't mention it with a single word. - Core Scala treated the main contributor with so much public disrespect, that I'm still surprised he didn't outright quit back then. It takes balls to publicly blame the main contributor of Scala-on-Android for not working on the project full-time, but also conveniently managing not to tell him this crucial "requirement" for half a decade. And with "full-time" I mean "unpaid full-time". It's a sad story, because Scala-on-Android shipped with some amazing features like hot-code-replacement years before Google managed to ship it. The typed resources stuff was also pretty impressive. |