Android gradle 和 roboguice 2.0 警告

Question

添加对 roboguice 2.0 的依赖后，我在运行 gradle build 时收到很多警告，例如下面的警告

warning: Ignoring InnerClasses attribute for an anonymous inner class
(net.sf.cglib.util.StringSwitcher$Generator$1) that doesn't come with an
associated EnclosingMethod attribute. This class was probably produced by a
compiler that did not target the modern .class file format. The recommended
solution is to recompile the class from source, using an up-to-date compiler
and without specifying any "-target" type options. The consequence of ignoring
this warning is that reflective operations on this class will incorrectly
indicate that it is *not* an inner class.

我的 build.gradle 文件如下所示:

构建脚本{ 存储库{ mavenCentral() } 依赖关系{ 类路径 'com.android.tools.build:gradle:0.4.2' }

    apply plugin: 'android-library'

    repositories {
        mavenCentral()
    }

    dependencies {
        compile files('/libs/android-support-v4.jar')

        compile 'org.roboguice:roboguice:2.0'
    }

    android {
        compileSdkVersion 17
        buildToolsVersion "17.0.0"

        defaultConfig {
            minSdkVersion 10
            targetSdkVersion 16
        }
    }

我知道它们只是警告，但我是这个新构建系统的初学者，我想确保我走在正确的轨道上。

问候，

Answer 1

无需担心您可以通过从源代码重新编译 jar 来消除警告。更多信息 @ What is the “Ignoring InnerClasses attribute” waning outputted during compilation?