I am updated my androidstudio 2.1 stable.As per Android Studio 2.1 supports Android N Developer Preview Android studio 2.1 support Jack (Java Android Compiler Kit) compiler . How to add or use Jac...

I recently upgraded to Java 8 and my computer is subsequently using jack to compile my android builds. Since I've switched, building the app on my device is taking an enormous amount of time; usual...

When I use a lambda expression in an Android Library Module, I receive a compiler exception com.sun.tools.javac.code.Symbol$CompletionFailure: class file for java.lang.invoke.MethodType not found. ...

I am facing following issue while running application. Error:Execution failed for task ':app:transformJackWithJackForDebug'. com.android.sched.scheduler.RunnerProcessException: Error during '...

I just started a very simple project and tried to use both ButterKnife and Jack compiler, but it seems they do not cope with each other well. Gradle plugin version: 2.2.0-alpha5 in my module buil...

When I tried to update my android project to use Java 8 after getting android studio 2.1 and android N SDK by adding compileOptions { sourceCompatibility JavaVersion.VERSION_1_8 targetCom...