小编Ale*_*chi的帖子

我试图用Proguard混淆我的Java项目的代码.该项目已在Intellij上创建,并使用Gradle 2.2.1进行配置.我工作的计算机上有一个代理,因此Intellij无法访问Internet.

我试了几个小时找到一个简单的例子来混淆我的代码.

我试着这样做:

task proguardTask(type: proguard.gradle.ProGuardTask) { println "ha"}
task proguardTask(type: proguard.gradle.ProGuardTask) << { println "ha"}

我每次都得到一个例外:

FAILURE: Build failed with an exception.

* What went wrong:
Execution failed for task ':proguardTask'.
> Index: 0, Size: 0
java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
        at proguard.ClassPath.get(ClassPath.java:77)

这是我的build.gradle文件:

// Configuration des library java
project.ext.LIBJava = [
        "project1",

        "project2", "project2",
        "project2_OS", "project2_UI",
        "project3",
        "project3_Windows"
]

//----------------------------------------------------------------------------------------------------------

ext.buildOnline = false
ext.buildOnlineMapsforge = false
ext.buildAndroid = false

//----------------------------------------------------------------------------------------------------------

apply plugin: 'idea'
apply plugin: 'eclipse'
apply …