它弹出弹出式窗口,允许我选择谷歌用户,此时应该将其路由到LoggedInWidget,但是没有发生任何事情(即快照没有数据),我一直得到带有错误日志的SignUpWidget ( 721):输入'Future<GoogleSignInAccount>‘不是’GoogleSignInAccount‘类型在类型转换中的子类型?谢谢。when clicking on google sign in button at the SignUpWidge
ComponentInfo{com.example.pudzibreak/com.example.pudzibreak.MainActivity}:import com.google.android.gms.auth.api.signin.GoogleSignInAccountthis);
if (GoogleSignIn.h
预期的类型不匹配:推断的类型是GoogleSignInAccount?但应该是GoogleSignInAccount”。错误来自行"val account: GoogleSignInAccount = completedTask.getResult(ApiException::class.java)“”这段代码几乎全部来自super.onActivityResult(requestCode, resultCode, data) val tas
// TODO: implement onClose } final GoogleSignInAccountgoogleUser = await _googleSignIn.signIn();}error: A value of type 'GoogleSignInAccount?'can't be assigned to a variable of type