我正在使用instagramKit登录Instagram用户。如果我尝试使用应用程序的沙箱用户登录,我没有问题。但是,如果我使用不是沙盒用户的用户登录,该应用程序会显示一个包含以下消息的Web视图:
OAuthForbiddenException:您不是此客户端的沙盒用户
我不能回去,所以我必须关闭应用程序并再次打开。在这种情况下,我想找到一种方法来解雇这种观点。
代码:
func connectWithInstagram() {
let screenSize = UIScreen.mainScreen().bounds
self.webView = UIWebView(frame: CGRectMake(0, 0, screenSize.width, screenSize.height))
self.webView!.delegate = self
self.webView!.loadRequest(NSURLRequest(URL: InstagramHelper.sharedInstance.connectWithInstagram()))
self.view.addSubview(webView!)
}
func webView(webView: UIWebView, shouldStartLoadWithRequest request: NSURLRequest, navigationType: UIWebViewNavigationType) -> Bool {
guard let url = request.URL else {
return false;
}
if request.URL?.scheme == "http" || request.URL?.scheme == "https"{
self.setInstagramButton()
return true
}
do{
guard let _ = try InstagramEngine.sharedEngine().receivedValidAccessTokenFromURL(url) as? AnyObject else {
// success!
self.webView?.removeFromSuperview()
let urlArray = url.absoluteString.componentsSeparatedByString("=")
let accessToken = urlArray.last
let accessTokenArray = accessToken?.componentsSeparatedByString(".")
let instagramId = accessTokenArray?.first
UserDataManager.saveInstagramId(instagramId)
return true
}
}
catch let error as NSError {
print(error.localizedDescription)
return false
}
return true
}
当它向我显示OAuthForbiddenException异常时,如何解除此视图以避免关闭应用并再次打开?