Hey, I've added 3 Jar dependencies to my simple test android-sdk-plugin project, and now my package times have gone up to 15 seconds for a simple one-line Scala code change. It's not the end of the world but rapidly gets frustrating, I'm used to Java's near-instant compilations. The android:dex step is the culprit. I have a few questions:
1. dex has got much slower since adding the 3 Jar dependencies, but I only need these for compilation, not runtime (I'm importing some model classes that I want to use on Android, server and web via Scala-JS, so they have some annotations that are important to server-side but irrelevant to the Android client). Can I tell dex to ignore them? I tried % "provided" on the dependencies, but no result. I think this works in the other android sbt plugin going from http://fxthomas.github.io/android-plugin/tutorial/02-configuring-the-build.html. 2. Weirdly, after a clean, android:package takes just 8 seconds versus the 15 s for a code change. The difference seems to be dex running in non-incremental mode after a clean, and incremental after a change. Oddly, the incremental dex is much slower. So a) any ideas why that is, and b) can I force dex to be non-incremental. 3. Finally, any other tips for getting the dex stage faster? If it helps, the last output after android:dex ends: [debug] available versions: List(1.3.18, 1.3.17, 1.3.16, 1.3.15, 1.3.14) [debug] current version: 1.3.18 [debug] latest version: 1.3.18 [info] Generating dex, incremental=true, multiDex=false [debug] Dex inputs: List(C:\dev\all2\travelpouch-android-sbt-clean\target\android-bin\retrolambda-processed.jar) [success] Total time: 14 s, completed Apr 2, 2015 3:41:13 PM And my sbt is: name := "test" version := "1.0" scalaVersion := "2.11.6" // Just use annotations from these proguardOptions in Android ++= Seq("-dontwarn javax.persistence.**") proguardOptions in Android ++= Seq("-dontwarn org.jboss.logging.**") proguardOptions in Android ++= Seq("-dontwarn org.hibernate.validator.**") proguardOptions in Android ++= Seq("-dontwarn com.fasterxml.jackson.**") proguardOptions in Android ++= Seq("-dontnote com.fasterxml.jackson.**") libraryDependencies ++= Seq( "javax.persistence" % "persistence-api" % "1.0.2" % "provided", "com.fasterxml.jackson.core" % "jackson-databind" % "2.5.1" % "provided", "org.hibernate" % "hibernate-validator" % "5.1.3.Final" % "provided" ) -- 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.
