Now updated with extensions for support-v4, appcompat-v7 and the design library. (in scala-conversions-4, scala-conversions-v7 and scala-conversions-design, respectively)
On Friday, May 29, 2015 at 3:39:28 PM UTC-7, Taig wrote: > > Great way to make the Android API more Scala friendly. Love it! > > Am Mittwoch, 27. Mai 2015 22:55:45 UTC+2 schrieb pfn: >> >> I just published a new library that automatically creates all implicit >> conversions and extension functions for the Android SDK. >> >> The gist: >> >> It iterates android.jar to find all classes with single-abstract-methods. >> For each of these methods, an implicit conversion is created for a function >> to the class type. Once all the conversions have been generated, the >> android.jar is iterated again to find all usages of these classes. For each >> of these usages which takes these SAM classes as a single argument, an >> extension function is generated (by removing any prefixed 'set' and >> suffixed 'Listener') from the name. Any () => A function becomes => A for >> by-name usage instead. >> >> Implementation: >> >> Mostly using asm and a little bit of java reflection where I got stuck, a >> little bit of canned buggery where I got stuck even more. The technique >> should be applicable to any other library used on android to generate >> simple extensions like these. >> >> What it looks like: >> >> Generated code: https://gist.github.com/pfn/b4dc88b80e846f1fbac1 >> github: https://github.com/pfn/android-conversions >> >> Use it from sbt: >> >> libraryDependencies += "com.hanhuy.android" %% "scala-conversions" % "1.0" >> >> Hope this helps anyone that's been wanting something like this. >> > -- You received this message because you are subscribed to the Google Groups "scala-on-android" group. To unsubscribe from this group and stop receiving emails from it, send an email to scala-on-android+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
