相关疑难解决方法(0)

情况:

我打算使用Java库,我只有一个来自Maven存储库的AAR文件,但我需要JAR文件.

背景故事:

我试图编译一个库,但它的Gradle结构不稳定.所以我要求一个编译的jar文件,它的开发人员从一些Maven存储库递给我一个aar文件(开发人员无法编译自己的项目).Gradle配置很乱,它依赖于多个库,Gradle抛出了一些例外.

我尝试在我的IDEA IDE中使用它,但它看不到它.一个库项目应该能够编译成一个jar文件,对吧？

问题:

我该怎么做才能将AAR文件转换为JAR文件？

尝试使用cordova和cordova-crosswalk插件构建Android应用程序时发生以下错误:

FAILURE: Build failed with an exception.

* What went wrong:
A problem occurred configuring root project 'android'.
> Could not resolve all dependencies for configuration ':_armv7DebugCompile'.
   > Could not find any version that matches com.android.support:support-v4:+.
     Searched in the following locations:
         https://repo1.maven.org/maven2/com/android/support/support-v4/maven-metadata.xml
         https://repo1.maven.org/maven2/com/android/support/support-v4/
         https://download.01.org/crosswalk/releases/crosswalk/android/maven2/com/android/support/support-v4/maven-metadata.xml
         https://download.01.org/crosswalk/releases/crosswalk/android/maven2/com/android/support/support-v4/
     Required by:
         :android:unspecified

* Try:
Run with --stacktrace option to get the stack trace. Run with --info or --debug option to get more log output.

BUILD FAILED

Total time: 2.918 secs

/home/remi/dev/git/gitlab/sirap-sas/tereo-mobile/platforms/android/cordova/node_modules/q/q.js:126
                    throw …