rx-swift Questions
4
Solved
I want to achieve result like this:
L -1-2-3------4------5-6-7-8----
R ---------A------B----------C--
O ---------A3-----B4---------C8
So basically something like withLatestFrom but combining va...
Undertrick asked 3/11, 2017 at 14:45
4
Solved
I want to observe the property UITextfield.editing. I'm using this code:
self.money.rx_observe(Bool.self, "editing").subscribeNext { (value) in
print("")
}.addDisposableTo(disposeBag)
But in th...
5
Solved
I want to use Rxswift and not IBActions to solve my issue below,
I have a UISwitch and I want to subscribe to the value changed event in
it,
I usually subscribe on Buttons using this manner
@...
2
Solved
I would like to have a UITextField configured with RxSwift/RxCocoa so that it only contains up to ... characters. I do not want to use the UITextFieldDelegate for this but would love to achieve thi...
4
I'm trying to use RxSwift for binding in MVVM.
I have a Enum:
enum Color : Int {
case Red = 0, Green
}
and class for test
class Test : NSObject {
var color: Color = .Red
dynamic var test: St...
Reeve asked 16/3, 2016 at 9:31
3
Solved
I am using the AWS Amplify library https://github.com/aws-amplify/amplify-swift to communicate with the Cognito service. Most of the functions have been rewritten using the new async/await approach...
Appliance asked 6/12, 2022 at 14:31
8
Solved
I have a Variable which is an array of enum values. These values change over time.
enum Option {
case One
case Two
case Three
}
let options = Variable<[Option]>([ .One, .Two, .Three ])
...
5
I want to subscribe to an observable, but in some logic, I will re-subscribe to it. If I don't want to write some special logic for it, how can I dispose the last subscription when I add a new one?...
4
Solved
I just updated Xcode to the latest version, and the project is no longer compiling. I removed everything and tried to rebuild pods but ended up having the same issue this issue:
[x]
/Users/alouane...
7
Solved
I have a label with isUserInteractionEnabled set to true. Now, I need to add UITapGestureRecognizer for the label. Is there a way to add in Rx way.
I have looked at the RxSwift library here. Which...
5
In RxSwift it's pretty easy to bind a Driver or an Observable in a View Model to some observer in a ViewController (i.e. a UILabel).
I usually prefer to build a pipeline, with observables created ...
1
I wonder if there is an excellent document to show the difference between Combine and RxSwift?
It's good for me to quickly learn the Combine because I already had good knowledge about RxSwift
3
Solved
I want to cancel a request and one of the ways is to manually remove the disposable bag.
.addDisposableTo(disposeBag)
As I have the disposeBag object, is there a good way to cancel the request o...
5
Solved
I learn the sample code in RxSwift. In the file GithubSignupViewModel1.swift, the definition of validatedUsername is:
validatedUsername = input.username //the username is a textfiled.rx_text
.fla...
Darya asked 26/5, 2016 at 8:48
2
Solved
I am new to RxSwift programming.
I am confused between the two while coding. Which one should be used to store datasource of table and how to decide that ?
Sicular asked 26/2, 2020 at 17:28
2
Solved
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]&g...
2
Solved
I'm beginner in RXSwift, and i have problem with my code
I have code:
let dartScore = PublishSubject<Int>()
dartScore.asObservable()
.scan(501) { intermediate, newValue in
let result = i...
Almshouse asked 3/12, 2017 at 3:42
4
just like UITableView
items.bindTo(tableView.rx.items(cellIdentifier: "cellIdentifier", cellType: AttentionTableViewCell.self)){(row,dic,cell) in
cell.configueCell(with: dic)
}.addDisposableTo(...
Plenty asked 8/2, 2017 at 9:2
3
I would like to do some heavy lifting in the background thread of my iOS app and NOT freeze the UI while it is being performed. What I try is:
self.someDisposable = heavyLiftingFuncReturningObserv...
Curassow asked 9/11, 2017 at 12:55
5
I am using pattern MVVM+Coordinator. Every my controllers are created by coordinators. But what is the correct way to stop my coordinators when tapping on back button of Navigation Controller?
cla...
Saidel asked 12/1, 2019 at 2:50
4
I am new here about RxSwift, In my case, I want to use UserDefaults with RxSwift to simplify my code, so I did this following code
my question is, when I clicked a cell, but the subscribe method s...
3
Solved
Is there an operator that can filter nil? The closest I've come is the solution mentioned here: https://github.com/ReactiveX/RxSwift/issues/209#issuecomment-150842686
Relevant excerpt:
public pro...
8
Solved
As of RxSwift4, Variable is moved to Deprecated.swift marking the possible deprecation of Variable in future. An alternate proposed to Variable is BehaviorRelay. While posting this question, as I c...
Maundy asked 23/11, 2017 at 9:59
1
Solved
I am trying to perform a complex computation in the background upon table row selection but it freezes the UI. Please have a look at my code and tell me what might be wrong.
tableView.rx
.modelSel...
Crites asked 2/12, 2020 at 14:16
2
Solved
I'm new in RxSwift, I don't understand what is difference between do(onNext:) and subscribe(onNext:).
I google it but did't found good resources to explain the difference.
Crawly asked 31/12, 2018 at 10:55
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