1
我转换简单Kitlon文件到图书馆,该文件是:添加库到摇篮科特林应用
Display.kt
:
package hello
fun main(args: Array<String>) {
println("Hello World!")
}
一直在使用该命令编译成库:
kotlinc Display.kt -d Display.jar
输出已被交叉检查以使用命令工作:
kotlin -classpath Display.jar hello.DisplayKt
然后我把它到文件夹src/main/resources
,然后试图从另一个应用程序调用它,使用下面的代码:
Hello.kt
:
package hello
import hello.DisplayKt
fun main(args: Array<String>) {
println("Hi")
}
和定义的build.gradle
文件,如下(试图把所有选择我读到解决我的情况):
// set up the kotlin-gradle plugin
buildscript {
ext.kotlin_version = '1.1.2-2'
repositories {
mavenCentral()
}
dependencies {
classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
}
}
// apply the kotlin-gradle plugin
apply plugin: "kotlin"
// add kotlin-stdlib dependencies.
repositories {
mavenCentral()
}
dependencies {
//dependencies from a remote repositor
compile "org.jetbrains.kotlin:kotlin-stdlib:$kotlin_version"
//local file
compile files('src/main/resources/Display.jar')
compile fileTree(dir: 'src/main/resources', include: '*.jar')
}
jar {
manifest {
//Define mainClassName as: '[your_namespace].[your_arctifact]Kt'
attributes ('Main-Class': 'hello.HelloKt', "Implementation-Title": "Gradle",
"Implementation-Version": 1)
}
// NEW LINE HERE !!!
from { configurations.compile.collect { it.isDirectory() ? it : zipTree(it) } }
}
sourceSets {
main {
java {
srcDirs = ['src/kotlin']
}
resources {
srcDirs = ['src/resources']
}
}
}
但是,运行gradle build
命令后,我得到了下面的错误:
Unresolved reference: DisplayKt
注:我非常非常新的JAVA /科特林和摇篮