TabelView Delegate methods using RxSwift

ios swift3 rx-swift rx-cocoa
Mehreen picture Mehreen · Mar 30, 2017 · Viewed 7.6k times · Source

I am using RxSwift for TableView.I need to calculate height of dynamic cells previously I did it in WillDisplayCell delegate method. I don't know how to bind TableView Delegate methods with RxSwift. Can any one help?

Answer

Aaqib Hussain picture Aaqib Hussain · Jun 27, 2018

Actually you can. Try this:

       tableView.rx
        .willDisplayCell
        .subscribe(onNext: { cell, indexPath in
   //Do your will display logic
           })
        .disposed(by: disposeBag)

Related questions

issue with having rx.tap for UIButton in UICollectionViewCell - RxSwift 3

I am subscribing 2 times for 1 UIButton : First subscription, for updating UI on every click Second subscription, for updating the values on Web Service every 1 second after accumulated clicks. Code: class ProductionSize { var id : Int? var size: Int = 0 var name: String = "" } …

Read More
How to create dispatch queue in Swift 3

In Swift 2, I was able to create queue with the following code: let concurrentQueue = dispatch_queue_create("com.swift3.imageQueue", DISPATCH_QUEUE_CONCURRENT) But this doesn't compile in Swift 3. What is the preferred way to write this in Swift 3?

Read More
How to program a delay in Swift 3

In earlier versions of Swift, one could create a delay with the following code: let time = dispatch_time(dispatch_time_t(DISPATCH_TIME_NOW), 4 * Int64(NSEC_PER_SEC)) dispatch_after(time, dispatch_get_main_queue()) { //put your code which should …

Read More