download整个项目导入studio报错，请问怎么解决感谢。报错如下

[ZJLeBron]

Error:(1, 0) startup failed: build file 'D:\GoogleDown\AndroidPicker-master\build.gradle': 1: Invalid variable name. Must start with a letter but was:  . At [1:1] @ line 1, column 1. //参考：https://raw.github.com/dm77/barcodescanner/master/build.gradle ^

1 error

Open File

[liyujiang-gzu]

@ZJLeBron 编码问题，将D:\GoogleDown\AndroidPicker-master\build.gradle的编码改为UTF-8试试

[ZJLeBron]

已经是utf-8了不行~~