解决Unknown error: to the dx.jar the SDK folder!最近渐渐迁移到​​Android​​ Studio来了,更新过Android SDK Manager里的东西后,打开Eclipse Run工程报错。查找各种解决办法,发现:

Android SDK Build-tools的版本已经高于Android SDK Platform-tools版本了,见图

解决Unknown error: Unable to build: the file dx.jar was not loaded from the SDK folder!_eclipse 

由于Android Studio有时必须用高版本的Build-tools,所以简单的删除高版本的Build-tools是不行的(见​​Unknown error: to the dx.jar the SDK folder!解决方法​​)。

最终,在Stack Overflow上找到相关答案(​​Android ADT error, was not loaded from the SDK folder​​),修改见图:

解决Unknown error: Unable to build: the file dx.jar was not loaded from the SDK folder!_android_02

添加sdk.buildtools=你电脑上已装的build tools版本

解决Unknown error: Unable to build: the file dx.jar was not loaded from the SDK folder!_jar_03

即可。



亲测:

target=android-24

sdk.buildtools=25.0.3

有效!!