how to go back while NVActivityIndicatorView is start?

Question

I am using NVActivityIndicatorView as a spinner in my project. When I decided to go back, I am waiting until the spinner stops. So I have to go back while spinner is loading.

import UIKit
import NVActivityIndicatorView
import Foundation

class Utilities: UIViewController,NVActivityIndicatorViewable
{
    func startprogress()
    {
        let size = CGSize(width: 30, height: 30)
        startAnimating(size, message: nil, type:
            NVActivityIndicatorType(rawValue: 12)!)
    }

    func stopprogress() {
        self.stopAnimating()
    }
}

In my view controller:

override func viewDidLoad() {
    super.viewDidLoad()

    Utilities().startprogress()
    apiMethod()
}

after my response success I am stopping activity indicator

func apiMethod()
{


    let onSuccess: ((_: NSDictionary) -> Void)? = {(_ response: NSDictionary) -> Void in

        print(response)
        Utilities().stopprogress()

    }

Here I am facing issue is I have to wait until the indicator stops to go back.

Answer 1

You are applying the activityIndicator on the main UIWindow. you have to add that activityIndicator on only the particular UIViewController . If you need any help regarding that, refer following links.

https://github.com/ninjaprox/NVActivityIndicatorView/issues/191 https://github.com/ninjaprox/NVActivityIndicatorView/issues/174 NVActivityIndicatorView only for particular view