I have been researching programming apps for Blackberry 10 recently, and am wondering if it is possible to program in Java. I have seen conflicting answers all over the place, but am not sure which to believe. Also, if it is possible, what program should I use? I want the app UI to look as if it was designed solely for Blackberry (Native). Thanks!
You can program a Java Android APK and convert it to the BlackBerry BAR format afterwards. They even offer a plugin for Android Studio.