h-js

在业务代码中，可能调用了becomeFirstResponder后马上在调用resignFirstResponder，此时resignFirstResponder将不会生效，最终键盘还是会弹出来。同样的方式使用UITextView就没问题 

When I. / scripts/build.sh, this error occurred

1

./google/protobuf/descriptor.pb.h:17:2: error: This file was generated by an older version of protoc which is