Ios MBHUD未隐藏-Swift 3
我试图在Ios MBHUD未隐藏-Swift 3,ios,swift,uiwebview,swift3,mbprogresshud,Ios,Swift,Uiwebview,Swift3,Mbprogresshud,我试图在UIWebView上显示MBProgressHUD。我正在尝试在webview中加载iframe。“我的微调器”在webview开始加载时显示,但即使它到达webview didFinishLoad()中的断点,也不会隐藏 这是我的密码: class LiveViewController: UIViewController, UIWebViewDelegate { @IBOutlet weak var liveWebView: UIWebView! var spinnerActivi
UIWebView
上显示MBProgressHUD
。我正在尝试在webview中加载iframe。“我的微调器”在webview开始加载时显示,但即使它到达webview didFinishLoad()
中的断点,也不会隐藏
这是我的密码:
class LiveViewController: UIViewController, UIWebViewDelegate {
@IBOutlet weak var liveWebView: UIWebView!
var spinnerActivity: MBProgressHUD! = nil
override func viewDidLoad() {
super.viewDidLoad()
liveWebView.delegate = self
let embededHTML = "<html><body><iframe src=\"\" width=\"100%\" height=\"500\" frameborder=\"0\" scrolling=\"no\"></iframe></body></html>" //link removed
liveWebView.loadHTMLString(embededHTML, baseURL: nil)
}
public func webViewDidStartLoad(_ webView: UIWebView){
spinnerActivity = MBProgressHUD.showAdded(to: self.view, animated: true)
spinnerActivity.label.text = "Loading"
spinnerActivity.detailsLabel.text = "Please Wait!"
spinnerActivity.isUserInteractionEnabled = false
}
public func webViewDidFinishLoad(_ webView: UIWebView){
spinnerActivity.hide(animated: true)
}
public func webView(_ webView: UIWebView, didFailLoadWithError error: Error){
spinnerActivity.hide(animated: true)
}
}
类LiveViewController:UIViewController、UIWebViewDelegate{
@ibvar-liveWebView:UIWebView!
var自旋生成率:MBProgressHUD!=零
重写func viewDidLoad(){
super.viewDidLoad()
liveWebView.delegate=self
让EmbeddedHTML=”“//删除链接
liveWebView.loadHTMLString(EmbeddedHtml,baseURL:nil)
}
public func webView加载(webView:UIWebView){
SpinerActivity=MBProgressHUD.showAdded(到:self.view,动画:true)
spinneActivity.label.text=“正在加载”
spinnerActivity.detailsLabel.text=“请稍候!”
spinneActivity.isUserInteractionEnabled=false
}
public func webViewDidFinishLoad(webView:UIWebView){
spinnerActivity.hide(动画:true)
}
public func webView(webView:UIWebView,DidFailLoadWither错误:错误){
spinnerActivity.hide(动画:true)
}
}
我注意到webViewDidStartLoad和webViewDidFinishLoad被调用了两次。
请帮帮我。旋转器没有隐藏。。我使用了Xcode8和Swift 3
编辑:
我试过这个,但不太管用:
class LiveViewController: UIViewController, UIWebViewDelegate {
@IBOutlet weak var liveWebView: UIWebView!
var spinnerActivity: MBProgressHUD! = nil
override func viewDidLoad() {
super.viewDidLoad()
liveWebView.delegate = self
let embededHTML = "<html><body><iframe src=\"\" width=\"100%\" height=\"500\" frameborder=\"0\" scrolling=\"no\"></iframe></body></html>" //link removed
liveWebView.loadHTMLString(embededHTML, baseURL: nil)
}
public func webViewDidStartLoad(_ webView: UIWebView){
MBProgressHUD.showAdded(to: self.view, animated: true)
}
public func webViewDidFinishLoad(_ webView: UIWebView){
MBProgressHUD.hide(for: self.view, animated: true)
}
public func webView(_ webView: UIWebView, didFailLoadWithError error: Error){
MBProgressHUD.hide(for: self.view, animated: true)
}
}
类LiveViewController:UIViewController、UIWebViewDelegate{
@ibvar-liveWebView:UIWebView!
var自旋生成率:MBProgressHUD!=零
重写func viewDidLoad(){
super.viewDidLoad()
liveWebView.delegate=self
让EmbeddedHTML=”“//删除链接
liveWebView.loadHTMLString(EmbeddedHtml,baseURL:nil)
}
public func webView加载(webView:UIWebView){
MBProgressHUD.showAdded(到:self.view,动画:true)
}
public func webViewDidFinishLoad(webView:UIWebView){
MBProgressHUD.hide(用于:self.view,动画:true)
}
public func webView(webView:UIWebView,DidFailLoadWither错误:错误){
MBProgressHUD.hide(用于:self.view,动画:true)
}
}
请参见尝试用以下内容替换代码:
class LiveViewController: UIViewController, UIWebViewDelegate {
var isHudShow = false
@IBOutlet weak var liveWebView: UIWebView!
var spinnerActivity: MBProgressHUD! = nil
override func viewDidLoad() {
super.viewDidLoad()
liveWebView.delegate = self
let embededHTML = "<html><body><iframe src=\"\" width=\"100%\" height=\"500\" frameborder=\"0\" scrolling=\"no\"></iframe></body></html>" //link removed
liveWebView.loadHTMLString(embededHTML, baseURL: nil)
}
public func webViewDidStartLoad(_ webView: UIWebView){
if isHudShow == false
{
MBProgressHUD.showAdded(to: self.view, animated: true)
isHudShow =true
}
}
public func webViewDidFinishLoad(_ webView: UIWebView){
MBProgressHUD.hide(for: self.view, animated: true)
}
public func webView(_ webView: UIWebView, didFailLoadWithError error: Error){
MBProgressHUD.hide(for: self.view, animated: true)
}
}
类LiveViewController:UIViewController、UIWebViewDelegate{
var isHudShow=false
@ibvar-liveWebView:UIWebView!
var自旋生成率:MBProgressHUD!=零
重写func viewDidLoad(){
super.viewDidLoad()
liveWebView.delegate=self
让EmbeddedHTML=”“//删除链接
liveWebView.loadHTMLString(EmbeddedHtml,baseURL:nil)
}
public func webView加载(webView:UIWebView){
如果isHudShow==false
{
MBProgressHUD.showAdded(到:self.view,动画:true)
isHudShow=true
}
}
public func webViewDidFinishLoad(webView:UIWebView){
MBProgressHUD.hide(用于:self.view,动画:true)
}
public func webView(webView:UIWebView,DidFailLoadWither错误:错误){
MBProgressHUD.hide(用于:self.view,动画:true)
}
}
尝试用以下代码替换您的代码:
class LiveViewController: UIViewController, UIWebViewDelegate {
var isHudShow = false
@IBOutlet weak var liveWebView: UIWebView!
var spinnerActivity: MBProgressHUD! = nil
override func viewDidLoad() {
super.viewDidLoad()
liveWebView.delegate = self
let embededHTML = "<html><body><iframe src=\"\" width=\"100%\" height=\"500\" frameborder=\"0\" scrolling=\"no\"></iframe></body></html>" //link removed
liveWebView.loadHTMLString(embededHTML, baseURL: nil)
}
public func webViewDidStartLoad(_ webView: UIWebView){
if isHudShow == false
{
MBProgressHUD.showAdded(to: self.view, animated: true)
isHudShow =true
}
}
public func webViewDidFinishLoad(_ webView: UIWebView){
MBProgressHUD.hide(for: self.view, animated: true)
}
public func webView(_ webView: UIWebView, didFailLoadWithError error: Error){
MBProgressHUD.hide(for: self.view, animated: true)
}
}
类LiveViewController:UIViewController、UIWebViewDelegate{
var isHudShow=false
@ibvar-liveWebView:UIWebView!
var自旋生成率:MBProgressHUD!=零
重写func viewDidLoad(){
super.viewDidLoad()
liveWebView.delegate=self
让EmbeddedHTML=”“//删除链接
liveWebView.loadHTMLString(EmbeddedHtml,baseURL:nil)
}
public func webView加载(webView:UIWebView){
如果isHudShow==false
{
MBProgressHUD.showAdded(到:self.view,动画:true)
isHudShow=true
}
}
public func webViewDidFinishLoad(webView:UIWebView){
MBProgressHUD.hide(用于:self.view,动画:true)
}
public func webView(webView:UIWebView,DidFailLoadWither错误:错误){
MBProgressHUD.hide(用于:self.view,动画:true)
}
}
你把它藏在哪里?@User511在webView中didFailLoadWithError和webView didfishloadyes我看到了,检查我的答案。像我提到的那样隐藏它;你把它藏在哪里了?@User511在webView中didFailLoadWithError和webViewDidFinishLoadYes我看到了检查我的答案。像我提到的那样隐藏它;MBProgressHUD.hide(动画:true)为'MBProgressHUD.hide(动画:true)为'MBProgressHUD.hide'提供缺少参数'