我正在尝试使用此方法将 Facebook 登录添加到我的应用程序,但出现以下错误:
Error:(21, 13) error: package bolts does not exist
Error:(22, 13) error: package bolts does not exist
Error:(23, 13) error: package bolts does not exist
Error:(24, 13) error: package bolts does not exist
Error:(37, 49) error: cannot find symbol class AppLinkResolver
Error:(48, 32) error: cannot find symbol class AppLink
Error:(58, 12) error: cannot find symbol class Task
Error:(58, 17) error: cannot find symbol class AppLink
Error:(80, 12) error: cannot find symbol class Task
Error:(80, 26) error: cannot find symbol class AppLink
Error:(182, 27) error: package AppLink does not exist
Error:(48, 75) error: cannot find symbol class AppLink
Error:(62, 9) error: cannot find symbol class Task
Error:(62, 23) error: cannot find symbol class AppLink
Error:(64, 42) error: cannot find symbol class Continuation
Error:(64, 64) error: cannot find symbol class AppLink
Error:(64, 74) error: cannot find symbol class AppLink
Error:(81, 24) error: cannot find symbol class AppLink
Error:(81, 67) error: cannot find symbol class AppLink
Error:(86, 13) error: cannot find symbol class AppLink
Error:(103, 20) error: cannot find symbol variable Task
Error:(106, 15) error: cannot find symbol class Task
Error:(106, 29) error: cannot find symbol class AppLink
Error:(106, 83) error: cannot find symbol variable Task
Error:(151, 45) error: package AppLink does not exist
Error:(151, 85) error: package AppLink does not exist
Error:(154, 44) error: package AppLink does not exist
Error:(161, 33) error: cannot find symbol class AppLink
Error:(161, 55) error: cannot find symbol class AppLink
Error:(196, 27) error: package AppLink does not exist
这里有一个类似的问题,但答案规定了将 Facebook SDK 添加到项目的导入方法的解决方案。任何建议将不胜感激。