rx-swift

问题 I am having an issue with cell animations using RxSwift on a UICollectionView , my simple setup is as follows: collectionView.register(UINib(nibName: "CustomCollectionCell", bundle: nil), forCellWithReuseIdentifier: "cell") let dataSource = RxCollectionViewSectionedAnimatedDataSource<SectionOfCustomDataAnimated>( animationConfiguration: AnimationConfiguration(insertAnimation: .bottom, reloadAnimation: .bottom, deleteAnimation: .bottom), configureCell: { dataSource, cv, indexPath, element in

问题 I updated from Swift 3 to 4, and i am using RxSwift, When updated i came across an error "Extra argument in call" as it expects now of type element. I tried creating tuple of (response, data) but still gives me an error as shown. public static func deleteCrush(receiver: String, receiver_type: ProviderType) -> Observable<(HTTPURLResponse, NSArray)> { /* Delete crush identified by `id` */ let parameters: Parameters = [ "receiver": receiver, "receiver_type": receiver_type.rawValue ] print(

问题 How can I ensure that a subscriber to an Observable will receive the onNext event after another subscriber? My example is the following: let firstNameObservable = firstName.asObservable().shareReplay(1) let lastNameObservable = lastName.asObservable().shareReplay(1) let bioObservable = bio.asObservable().shareReplay(1) let websiteObservable = website.asObservable().shareReplay(1) firstNameObservable.subscribe(onNext: { [unowned self] firstName in self.accountDetails.firstName = firstName })

问题 I'd like to extend an RXSwift protocol, namely OsbervableConvertibleType, but I only want to create an extension method only on OsbervableConvertibleTypes, that has a Result object in them. Now, Result is generic again. But I'd like to retain the generic type in my extension function, so the return type of my function is generic as well. Something like this: extension ObservableConvertibleType where E: Result<T> { public func asResultDriver() -> RxCocoa.SharedSequence<RxCocoa

问题 I have an app where I used RxSwift for my networking by extending ObservableType this works well but the issue I am having now is when I make an API request and there is an error, I am unable to show the particular error message sent from the server. Now how can I get the particular error response sent from the server extension ObservableType { func convert<T: EVObject>(to observableType: T.Type) -> Observable<T> where E: DataRequest { return self.flatMap({(request) -> Observable<T> in let

问题 I'm using a Moya , Moya_ModelMapper and RxSwift to perform network requests. Here is my example code: let provider = RxMoyaProvider<MyEndpoint>() let observable: Observable<RegistrationResponse> = provider.request(.register(firstName: "", lastName: "", email: "", password: "")).mapObject(type: RegistrationResponse.self) observable.subscribe { [weak self] (event: Event<RegistrationResponse>) in switch event { case .next(let response): print(response) case .error(let error): print(error) case

问题 I'm using a Moya , Moya_ModelMapper and RxSwift to perform network requests. Here is my example code: let provider = RxMoyaProvider<MyEndpoint>() let observable: Observable<RegistrationResponse> = provider.request(.register(firstName: "", lastName: "", email: "", password: "")).mapObject(type: RegistrationResponse.self) observable.subscribe { [weak self] (event: Event<RegistrationResponse>) in switch event { case .next(let response): print(response) case .error(let error): print(error) case

问题 Here's the code from the RxSwift repo for a simple spreadsheet (adding three numbers): Observable.combineLatest(number1.rx_text, number2.rx_text, number3.rx_text) { textValue1, textValue2, textValue3 -> Int in return (Int(textValue1) ?? 0) + (Int(textValue2) ?? 0) + (Int(textValue3) ?? 0) } .map { $0.description } .bindTo(result.rx_text) .addDisposableTo(disposeBag) I want to add a "Clear all" UIButton, that will cause the three boxes to be reset to zero and the total also set to zero. In

问题 First of all, I'm new to rxswift so I guess the answer is obvious however at the moment I can't find solution by myself. I have two functions: func downloadAllTasks() -> Observable<[Task]> func getTaskDetails(taskId: Int64) -> Observable<TaskDetails> First one is downloading the list of Task objects using network request, second one downloading task details for sepcific task (using it's id) What I want of achieve is to download all tasks and then for each task I want to download its details

问题 I have authorization controller with 2 UITextField properties and 1 UIButton. I want to bind my View to ViewModel but don't know how to to do it. This is my AuthorizatioVC.swift: class AuthorizationViewController: UIViewController { let disposeBag = DisposeBag() @IBOutlet weak var passwordTxtField: UITextField! @IBOutlet weak var loginTxtField: UITextField! @IBOutlet weak var button: UIButton! override func viewDidLoad() { super.viewDidLoad() addBindsToViewModel() } func addBindsToViewModel()