我正在iOS中设置shareExtension，并希望使用FirebaseSDK直接上传数据，而不是使用AppGroups。这可以按预期工作，但是1个小时后UserToken失效了，我再也无法到达Firestore后端了。
我正在使用FirebaseSDK (6.2.0)并启用了钥匙串共享来访问当前的SignIn用户。我在MainApp和Google-Plist中有相同的shareExtension。还可以从shareExtension正确上传数据，并通过MainApp中的snapshotListener更新数据。
MainApp中的相关代码
lazy var db = Firestore.firestore()
//TEAMID form the Apple Developer Portal
let accessGroup = "TEAMID.de.debug.fireAuthExample"
override func viewDidLoad() {
super.viewDidLoad()
do {
try Auth.auth().useUserAccessGroup("\(accessGroup)")
} catch let error as NSError {
print("Error changing user access group: %@", error)
}
guard let user = Auth.auth().currentUser else {
self.statusLabel.text = "user get's lost"
return
}
statusLabel.text = "UserID: \(user.uid)"
// Do any additional setup after loading the view.
db.collection("DummyCollection").addSnapshotListener { (querySnapshot, error) in
if let err = error {
print(err.localizedDescription)
}
guard let snapshot = querySnapshot else {
return
}
DispatchQueue.main.async {
self.dbCountLabel.text = "\(snapshot.count)"
}
}
}
func signIN(){
// https://firebase.google.com/docs/auth/ios/single-sign-on
do {
try Auth.auth().useUserAccessGroup("\(accessGroup)")
} catch let error as NSError {
print("Error changing user access group: %@", error)
}
Auth.auth().signInAnonymously { (result, error) in
if let err = error{
print(err.localizedDescription)
return
}
print("UserID: \(Auth.auth().currentUser!.uid)")
}
}
}
}
shareExtension中的代码：
override func viewDidLoad() {
super.viewDidLoad()
if FirebaseApp.app() == nil {
FirebaseApp.configure()
}
do {
try Auth.auth().useUserAccessGroup(accessGroup)
} catch let error as NSError {
print("Error changing user access group: %@", error)
}
tempUser = Auth.auth().currentUser
if tempUser != nil {
userIDLabel.text = "UserID: \(tempUser!.uid)"
doneButton.isEnabled = true
db.collection("DummyCollection").addSnapshotListener { (querySnapshot, error) in
if let err = error {
print(err.localizedDescription)
}
guard let snapshot = querySnapshot else {
return
}
DispatchQueue.main.async {
self.dataCountLabel.text = "\(snapshot.count)"
}
}
} else {
// No user exists in the access group
self.navigationItem.title = "No User"
}
}
我希望这是可能的，但是令牌在MainApp中变得无效，并且我无法到达Firestore后端。
6.2.0-[Firebase / Auth] [I-AUT000003]由于先前的刷新尝试出错，令牌自动刷新时间在01:00进行了重新安排。
6.2.0-[Firebase / Firestore] [I-FST000001]无法访问Cloud Firestore后端。连接失败1次。最新错误：发生内部错误，请打印并检查错误详细信息以获取更多信息。