android studio 编译时的问题？

Question

android studio 编译时现实下面这句，不懂什么意思？是SDK问题？Gradle build finished with 1 error(s) in 2s 589ms怎么解决这个问题？谢谢！

Answer 1

gradle clean

rebuild your project then gradle aR

"The system cannot find the path specified" : check your environment , to make sure that you have set the environment like JAVA_HOME , TOOLS, BUILD_TOOLS, PLATFORM_TOOLS .

try to find an answer in Google (A very important thing)