swift - IOS Autocompletion not working on RxCocoa Xcode 8.3 -

i'm having problem rxswift , rxcocoa. have update latest version 3.3 , xcode 8.3 there problem autocomple feature rxcocoa.

everytime write textfield.rx.text. there no autocomple

import uikit import rxswift import rxcocoa  class firstviewcontroller: uiviewcontroller {  @iboutlet weak var textfield2: uitextfield! @iboutlet weak var textfield1: uitextfield!  var textfield1observerble: driver<string?>! var textfield2observerble: driver<string?>!   override func viewdidload() {     super.viewdidload()     // additional setup after loading view, typically nib.     textfield1.rx.text. }  override func didreceivememorywarning() {     super.didreceivememorywarning()     // dispose of resources can recreated. } 

}

anyone have problem rxcocoa autocompletion? how can fix that. many thanks.

there workaround:

you add asobservable() @ end , use dot operator auto complete suggestion following:

textfield1.rx.text.asobservable().