CODEWITHSUNDEEP
iosswiftuiwebviewuiactivityindicatorviewxcode7.3
Baby mouse
Baby mouse

Reputation: 25

Xcode 7.3.1. My activity indicator keeps on spinning

I already checked the behavior on activity indicator view setting and coded it on a view controller..But still it keeps on spinning...What would be the problem?

I added this 

@IBOutlet var Loadebest: UIActivityIndicatorView!

and this

func webViewDidStartLoad(_ : UIWebView) {
    Loadebest.startAnimating()
    NSLog("Webview is working")
}
func webViewDidFinishLoad(_ : UIWebView) {
    Loadebest.stopAnimating()
    NSLog("Webview stopped working")
}

But nothing happens...what could be the problem?

Upvotes: 1

Views: 439

Answers (4)

Konstantin Kryzhanovsky
Konstantin Kryzhanovsky

Reputation: 1001

problem is that method trigger more than one time. Replace your code with this one:

 private var webViewsload = 0

 func webViewDidStartLoad(webView: UIWebView) {

    self.navigationItem.title = LangData.get("WEB_VIEW_LOADING")
    webViewsload += 1
    self.updateButtons()

}

func webViewDidFinishLoad(webView: UIWebView) {
    webViewsload -= 1;
    activitiIndicator.stopAnimating()


    if (webViewsload == 0) {
        self.navigationItem.title = webView.stringByEvaluatingJavaScriptFromString("document.title");
    }
    self.updateButtons()


}

Hope this help.

Upvotes: 0

Juri Noga
Juri Noga

Reputation: 4391

Try:

func webViewDidFinishLoad(_ : UIWebView) {
  NSLog("Webview stopped working")
  dispatch_async(dispatch_get_main_queue(),{
    self.Loadebest.stopAnimating()
  })
}

Upvotes: 1

Hasya
Hasya

Reputation: 9898

Check in storyboard, you have given delegate to webview. If you haven't given delegate to webview then webViewDidFinishLoad will not call and it will not hide spinner.

Upvotes: 0

Rikh
Rikh

Reputation: 4222

You need to set the property "hides when stopped" of the activity indicator.

You can do this either using the storyboard, there should be a small checkbox that enable this property in the inspector.

Or in objective C-

Loadebest.hidesWhenStopped = YES;

Upvotes: 0

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