前置条件:我有 10 条狗存储在 Realm 服务器中
有没有办法知道结果什么时候准备好?
let usernameCredentials = SyncCredentials.usernamePassword(username: email, password: pass)
SyncUser.logIn(with: usernameCredentials,server: Utils.sharedInstance.serverURL) { user, error in
if error != nil {
// handle error
} else {
let config = Realm.Configuration(syncConfiguration: SyncConfiguration(user: user!, realmURL: Utils.sharedInstance.syncServerURL))
let realm = try! Realm(configuration : config)
let dogs = realm.objects(Dog.self)
print("I have : \(dogs.count) dogs")
// dogs count is 0 here
// ..............
// some time later i have the 10 Dogs
}
}