Rush • A new and improved way of building extensions

Xoma · December 25, 2022, 8:33am

Paste the result after running this command:

java -version && javac -version

otw · December 25, 2022, 1:29pm

What does it mean?

Shreyash · December 25, 2022, 1:33pm

You have one or more spaces somewhere in your project path. Remove them and you should be good to go.

Shreyash · December 25, 2022, 1:36pm

Your using an invalid type as your blocks return or parameter type. As of Rush v1.2.5, you can only use the following types as parameters or return types:

Strings
Number types like int, float, double, etc.
java.util.Calendar
boolean
Classes of all the available AI2 components and other runtime classes, like Button, AndroidViewComponent, etc.
Some other AI2 types like YailList, YailObject and YailDictionary.
java.lang.Object

Xoma · December 29, 2022, 9:10pm

Shreyash, I’m trying to install Rush from curl, this does not work.

[email protected]:~$ curl https://raw.githubusercontent.com/shreyashsaitwal/rush-cli/main/scripts/install/install.sh -fsSL | sh
curl: (35) error:140943E8:SSL routines:ssl3_read_bytes:reason(1000)

It seems that the install script on github is no more.

Xoma · December 29, 2022, 9:17pm

It is probably something on myside, something isn’t right.

Xoma · January 3, 2023, 12:53pm

I’m unable to use Kotlin in Rush, also tried creating a new Kotlin project, results are the same. Builds fine with default, Java.

I also followed the Wiki:

build:
  release:
    # Optimizes the extension on every release build.
    optimize: true

  kotlin:
    enable: true

Gn_Apps · February 13, 2023, 9:29pm

Hello. Please can you tell me where the XML view of the activity layout is added. In Android Studio it is found as activity_main.xml.

Gordon_Lu · February 14, 2023, 9:05am

This is not possible with Rush currently; you will have to add the Views programmatically, i.e. with Java code.

Avijit · February 19, 2023, 5:14pm

Java version

D:\Rush\web-x>java -version
java version "19" 2022-09-20
Java(TM) SE Runtime Environment (build 19+36-2238)
Java HotSpot(TM) 64-Bit Server VM (build 19+36-2238, mixed mode, sharing)

Error

┌ Checking project files
│ info Checking metadata file (rush.yml)
│ info Checking AndroidManifest.xml file
└ done
┌ Compiling sources
│ info Picked 1 source file
└ done
┌ Processing the extension
│ info Linking extension assets
│ info Generating DEX bytecode
│      Compilation failed with an internal error.
│      java.lang.IllegalArgumentException: Unsupported class file major version 63
│       at com.android.tools.r8.A.a.a.f.<init>(:10)
│       at com.android.tools.r8.A.a.a.f.<init>(:2)
│       at com.android.tools.r8.A.a.a.f.<init>(:1)
│       at com.android.tools.r8.A.a.a.f.<init>(:107)
│       at com.android.tools.r8.graph.x0.a(:24)
│       at com.android.tools.r8.dex.a$a.a(:12)
│       at java.base/java.util.concurrent.ForkJoinTask$AdaptedCallable.exec(ForkJoinTask.java:1456)
│       at java.base/java.util.concurrent.ForkJoinTask.doExec(ForkJoinTask.java:387)
│       at java.base/java.util.concurrent.ForkJoinPool$WorkQueue.topLevelExec(ForkJoinPool.java:1311)
│       at java.base/java.util.concurrent.ForkJoinPool.scan(ForkJoinPool.java:1840)
│       at java.base/java.util.concurrent.ForkJoinPool.runWorker(ForkJoinPool.java:1806)
│       at java.base/java.util.concurrent.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:177)
└ failed

• Build failed [4s 122ms] []