/// <summary>
/// Called from the native webview when navigation is started.
/// NOTE: WebViewNavigationStartingEventArgs.Cancel does not work on Unity version 2017.2.0
/// The internal structure of UWP support seems to have changed a lot on 2017.2.0
/// Unity has a mechanism called AppCallback to synchronize Xaml UI thread and Unity App thread.
/// BTW, UnityEngine.WSA.Application.InvokeOnAppThread occasionally gets freezed.
/// I don't know exactly why this method does not work. If it's a simple bug, Unity will be patched later
/// </summary>
private static void OnNavigationStarting(WebViewClient sender, WebViewNavigationStartingEventArgs args)
{
GameObject webView = GameObject.Find(sender.Name);
if (webView != null)
{
if (string.IsNullOrEmpty(args.CustomMessage) == false)
{
webView.SendMessage(
#if UNIWEBVIEW3_SUPPORTED
"MessageReceived",
#else
"ReceivedMessage",
#endif
args.Uri.ToString(),
SendMessageOptions.DontRequireReceiver);
if (args.CustomMessage == "close" || args.CustomMessage == "close/")
{
webView.SendMessage("WebViewDone", string.Empty, SendMessageOptions.DontRequireReceiver);
}
}
else
{
webView.SendMessage(
#if UNIWEBVIEW3_SUPPORTED
"PageStarted",
#else
"LoadBegin",
#endif
args.Uri.ToString(),
SendMessageOptions.DontRequireReceiver);
}
}
}
protected override void OnCreate(Bundle bundle)
{
base.OnCreate(bundle);
if (MainActivity.Activities.ContainsKey("SubwayInfoActivity"))
{
MainActivity.Activities["SubwayInfoActivity"].Finish();
MainActivity.Activities.Remove("SubwayInfoActivity");
MainActivity.Activities.Add("SubwayInfoActivity", this);
}
else
{
MainActivity.Activities.Add("SubwayInfoActivity", this);
}
// Set our view from the "main" layout resource
RequestWindowFeature(WindowFeatures.NoTitle);
SetContentView(Resource.Layout.WebviewLayout);
string stationName = Intent.GetStringExtra("StationName");
string strURL = @"http://m.seoul.go.kr/traffic/SubInfoSearchList.do?subSearch=" + URLEncoder.Encode(stationName, "EUC-KR") + "&flag=4";
mWebContainer = FindViewById <FrameLayout>(Resource.Id.frameLayout1);
mWebView = new WebView(this);
mWebContainer.AddView(mWebView);
webSettings = mWebView.Settings;
mWebClient = new WebViewClient();
mWebView.SetWebViewClient(mWebClient);
mWebView.LoadUrl(strURL);
}
protected override void OnElementChanged(ElementChangedEventArgs <WeavyWebView> e)
{
base.OnElementChanged(e);
if (Control == null)
{
var webView = new Android.Webkit.WebView(_context);
webView.Settings.JavaScriptEnabled = true;
webView.Settings.DomStorageEnabled = true;
Android.Webkit.WebView.SetWebContentsDebuggingEnabled(true);
webView.LayoutParameters = new Android.Widget.LinearLayout.LayoutParams(LayoutParams.MatchParent, LayoutParams.MatchParent);
webView.Settings.SetRenderPriority(WebSettings.RenderPriority.High);
_webViewClient = GetWebViewClient();
webView.SetWebViewClient(_webViewClient);
_webChromeClient = new WeavyWebChromeClient();
_webChromeClient.SetContext(Context);
webView.SetWebChromeClient(_webChromeClient);
var cookieManager = CookieManager.Instance;
cookieManager.SetAcceptCookie(true);
cookieManager.SetAcceptThirdPartyCookies(webView, true);
SetNativeControl(webView);
}
if (e.OldElement != null)
{
Control.RemoveJavascriptInterface("jsBridge");
var hybridWebView = e.OldElement as WeavyWebView;
//hybridWebView.Cleanup();
}
if (e.NewElement != null)
{
var newElementController = e.NewElement as WeavyWebView;
Control.AddJavascriptInterface(new JSBridge(this), "jsBridge");
// handle load requests
newElementController.LoadRequested += OnLoadRequested;
// handle reload requests
newElementController.ReloadRequested += OnReloadRequested;
// handle javascript injection requests
newElementController.JavaScriptLoadRequested += OnJavaScriptLoadRequested;
// handle go back requests
newElementController.GoBackRequested += OnGoBackRequested;
// handle go formward requests
newElementController.GoForwardRequested += OnGoForwardRequested;
newElementController.OnInitFinished(this, EventArgs.Empty);
}
}
protected override void OnElementChanged(ElementChangedEventArgs<WebView> e)
{
base.OnElementChanged(e);
if (Control == null)
{
var webView = CreateNativeControl();
#pragma warning disable 618 // This can probably be replaced with LinearLayout(LayoutParams.MatchParent, LayoutParams.MatchParent); just need to test that theory
webView.LayoutParameters = new global::Android.Widget.AbsoluteLayout.LayoutParams(LayoutParams.MatchParent, LayoutParams.MatchParent, 0, 0);
#pragma warning restore 618
_webViewClient = GetWebViewClient();
webView.SetWebViewClient(_webViewClient);
_webChromeClient = GetFormsWebChromeClient();
_webChromeClient.SetContext(Context);
webView.SetWebChromeClient(_webChromeClient);
if(Context.IsDesignerContext())
{
SetNativeControl(webView);
return;
}
webView.Settings.JavaScriptEnabled = true;
webView.Settings.DomStorageEnabled = true;
SetNativeControl(webView);
}
if (e.OldElement != null)
{
var oldElementController = e.OldElement as IWebViewController;
oldElementController.EvalRequested -= OnEvalRequested;
oldElementController.EvaluateJavaScriptRequested -= OnEvaluateJavaScriptRequested;
oldElementController.GoBackRequested -= OnGoBackRequested;
oldElementController.GoForwardRequested -= OnGoForwardRequested;
oldElementController.ReloadRequested -= OnReloadRequested;
}
if (e.NewElement != null)
{
var newElementController = e.NewElement as IWebViewController;
newElementController.EvalRequested += OnEvalRequested;
newElementController.EvaluateJavaScriptRequested += OnEvaluateJavaScriptRequested;
newElementController.GoBackRequested += OnGoBackRequested;
newElementController.GoForwardRequested += OnGoForwardRequested;
newElementController.ReloadRequested += OnReloadRequested;
UpdateMixedContentMode();
UpdateEnableZoomControls();
UpdateDisplayZoomControls();
}
Load();
}
private void InitWebView()
{
_webView = _view.FindViewById <WebView> (Resource.Id.BaiduView);
_webView.Settings.JavaScriptEnabled = true;
_webViewClient = new BaseWebViewClient();
_webView.SetWebViewClient(_webViewClient);
_webView.LoadUrl("http://www.baidu.com");
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
// Set our view from the "main" layout resource
SetContentView(Resource.Layout.Main);
WebView web = FindViewById <WebView>(Resource.Id.webView);
web.Settings.JavaScriptEnabled = true;
web.SetWebViewClient(new WebViewClient());
WebViewClient client = new WebViewClient();
web.LoadUrl("https://tero.fund");
}
/// <summary>
/// Called from the native webview when JavaScript evaluating is finished.
/// </summary>
private static void OnEvaluatingJavaScriptFinished(WebViewClient sender, string result)
{
GameObject webView = GameObject.Find(sender.Name);
if (webView != null)
{
#if UNIWEBVIEW3_SUPPORTED
result =
"{\"data\":\"" +
WWebViewSystem.EscapeJsonText(result) +
"\",\"resultCode\":\"0\",\"identifier\":\"\"}";
#endif
webView.SendMessage("EvalJavaScriptFinished", result, SendMessageOptions.DontRequireReceiver);
}
}
public MessagePageRenderer(Context context) : base(context)
{
webView = new MessageWebView(Context);
webViewClient = new WebViewClient(this);
var fl = new FrameLayout(Context);
fl.LayoutParameters = new LayoutParams(LayoutParams.MatchParent, LayoutParams.MatchParent);
fl.AddView(webView);
webView.SetWebViewClient(webViewClient);
AddView(fl);
nativeView = fl;
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.webview);
WebView webView = FindViewById <WebView>(Resource.Id.webView1);
webView.Settings.JavaScriptEnabled = true;
WebViewClient viewClient = new WebViewClient();
webView.SetWebViewClient(viewClient);
viewClient.ShouldOverrideUrlLoading(webView, "file:///android_asset/payweb.html");
webView.Settings.DomStorageEnabled = true;
webView.LoadUrl("file:///android_asset/payweb.html");
}
protected override void OnElementChanged(ElementChangedEventArgs <HybridWebView> e)
{
base.OnElementChanged(e);
if (Control == null)
{
var webView = CreateNativeControl();
#pragma warning disable 618 // This can probably be replaced with LinearLayout(LayoutParams.MatchParent, LayoutParams.MatchParent); just need to test that theory
webView.LayoutParameters = new global::Android.Widget.AbsoluteLayout.LayoutParams(LayoutParams.MatchParent, LayoutParams.MatchParent, 0, 0);
#pragma warning restore 618
_webViewClient = GetWebViewClient();
webView.SetWebViewClient(_webViewClient);
_webChromeClient = GetFormsWebChromeClient();
_webChromeClient.SetContext(Context as Activity);
webView.SetWebChromeClient(_webChromeClient);
webView.AddJavascriptInterface(new WebViewBridge(this), "BloggerPro");
webView.Settings.JavaScriptEnabled = true;
webView.Settings.DomStorageEnabled = false;
SetNativeControl(webView);
}
if (e.OldElement != null)
{
var oldElementController = e.OldElement as IWebViewController;
Control.RemoveJavascriptInterface("BloggerPro");
oldElementController.EvalRequested -= OnEvalRequested;
oldElementController.EvaluateJavaScriptRequested -= OnEvaluateJavaScriptRequested;
oldElementController.GoBackRequested -= OnGoBackRequested;
oldElementController.GoForwardRequested -= OnGoForwardRequested;
}
if (e.NewElement != null)
{
var newElementController = e.NewElement as IWebViewController;
newElementController.EvalRequested += OnEvalRequested;
newElementController.EvaluateJavaScriptRequested += OnEvaluateJavaScriptRequested;
newElementController.GoBackRequested += OnGoBackRequested;
newElementController.GoForwardRequested += OnGoForwardRequested;
UpdateMixedContentMode();
}
Load();
}
/// <summary>
/// Invoked when the navigation is failed.
/// </summary>
private static void OnNavigationFailed(WebViewClient sender, WebViewNavigationFailedEventArgs args)
{
GameObject webView = GameObject.Find(sender.Name);
if (webView != null)
{
webView.SendMessage(
#if UNIWEBVIEW3_SUPPORTED
"PageErrorReceived",
"{\"data\":\"" + WWebViewSystem.EscapeJsonText(args.Uri.ToString()) +
"\",\"resultCode\":\"" + args.WebErrorStatus.ToString() + "\",\"identifier\":\"\"}",
#else
"LoadComplete", args.WebErrorStatus.ToString(),
#endif
SendMessageOptions.DontRequireReceiver);
}
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
SetContentView(Resource.Layout.WebView);
var webView = FindViewById <WebView>(Resource.Id.webView);
webView.Settings.JavaScriptEnabled = true;
WebViewClient webViewClient = new WebViewClient();
webView.SetWebViewClient(webViewClient);
Com.Citrix.Mvpn.Api.MicroVPNSDK.EnableWebViewObjectForNetworkTunnel(this, webView, webViewClient);
string url = Intent.GetStringExtra("URL");
Log.Info(TAG, url);
webView.LoadUrl(url);
}
protected override void OnCreate(Bundle bundle)
{
Splat.Locator.CurrentMutable.Register(CreateTwitchCookieStore, typeof(ICookieStore));
TabLayoutResource = Resource.Layout.Tabbar;
ToolbarResource = Resource.Layout.Toolbar;
SetContentView(Resource.Layout.WebViewSilent);
WebView silentWebView = FindViewById <WebView>(Resource.Id.WebViewSilent);
WebViewClient client = new WebViewClient();
silentWebView.SetWebViewClient(new WebViewClient()); // stops request going to Web Browser
//Splat.Locator.CurrentMutable.Register();
base.OnCreate(bundle);
global::Xamarin.Forms.Forms.Init(this, bundle);
LoadApplication(new App());
}
protected override void OnCreate(Bundle savedInstanceState)
{
base.OnCreate(savedInstanceState);
progressBar = FindViewById <ProgressBar>(Resource.Id.progressbar_login);
progressBar.Max = 100;
loginview = FindViewById <WebView>(Resource.Id.webview_login);
loginview.Settings.SetSupportZoom(true);
loginview.Settings.JavaScriptEnabled = true;
loginview.Settings.BuiltInZoomControls = true;
loginview.Settings.CacheMode = CacheModes.NoCache;
WebViewClient webClient = new WebViewClient();
loginview.SetWebChromeClient(new LoginWebChromeClient(progressBar));
loginview.SetWebViewClient(new LoginGetCookieClient(this));
loginview.LoadUrl(Constant.CNBLOG_WEB_LOGIN);
string url = string.Format(Constant.GetAuthrize, Constant.client_id);
// Create your application here
new Handler((message) =>
{
});
}
//private static Context context => this;
protected override void OnCreate(Bundle savedinstancestate)
{
base.OnCreate(savedinstancestate);
StatusBarUtil.SetColorStatusBars(this);
// create your application here
// toolbar = findviewbyid<toolbar>(resource.id.toolbar);
// toolbar.SetNavigationIcon(Resource.Drawable.back_24dp);
//toolbar.Title = "怬";
progressBar = FindViewById <ProgressBar>(Resource.Id.progressBar_login);
progressBar.Max = 100;
loginview = FindViewById <WebView>(Resource.Id.webview_login);
loginview.Settings.SetSupportZoom(true);
loginview.Settings.JavaScriptEnabled = true;
loginview.Settings.BuiltInZoomControls = true;
loginview.Settings.CacheMode = CacheModes.NoCache;
WebViewClient webClient = new WebViewClient();
loginview.SetWebChromeClient(new loginwebchromeclient(progressBar));
loginview.SetWebViewClient(new loginwebviewclient(this));
string url = string.Format(Constact.GetAuthrize, Constact.client_id);
loginview.LoadUrl(url);
}
public override void SetWebViewClient(WebViewClient client)
{
m_client = client;
base.SetWebViewClient(client);
}
private void initWebView()
{
//mProgressBar.setVisibility(View.VISIBLE);
WebSettings ws = webView.Settings;
// 网页内容的宽度是否可大于WebView控件的宽度
ws.LoadWithOverviewMode = false;
// 保存表单数据
ws.SaveFormData = true;
// 是否应该支持使用其屏幕缩放控件和手势缩放
ws.SetEnableSmoothTransition(true);
ws.BuiltInZoomControls = true;
ws.DisplayZoomControls = false;
// 启动应用缓存
ws.SetAppCacheEnabled(true);
// 设置缓存模式
//ws.setCacheMode(WebSettings.LOAD_DEFAULT);
ws.CacheMode = CacheModes.Default;
// setDefaultZoom api19被弃用
// 设置此属性，可任意比例缩放。
ws.UseWideViewPort = true;
// 不缩放
webView.SetInitialScale(100);
// 告诉WebView启用JavaScript执行。默认的是false。
ws.JavaScriptEnabled = true;
// 页面加载好以后，再放开图片
ws.BlockNetworkImage = false;
// 使用localStorage则必须打开
ws.DomStorageEnabled = true;
// 排版适应屏幕
ws.SetLayoutAlgorithm(WebSettings.LayoutAlgorithm.NarrowColumns);
// WebView是否新窗口打开(加了后可能打不开网页)
ws.SetSupportMultipleWindows(true);
// webview从5.0开始默认不允许混合模式,https中不能加载http资源,需要设置开启。
if (Build.VERSION.SdkInt >= Build.VERSION_CODES.Lollipop)
{
ws.MixedContentMode = WebSettings.MixedContentAlwaysAllow;
}
/** 设置字体默认缩放大小(改变网页字体大小,setTextSize api14被弃用)*/
ws.TextZoom = 100;
mWebviewClient = new WebViewClient();
mWebChromeClient = new WebChromeClient();
webView.SetWebViewClient(mWebviewClient);
// 与js交互
//webView.addJavascriptInterface(new ImageClickInterface(this), "injectedObject");
}
/// <summary>
/// Occurs when the content contained in the webview passes a string to the application by using JavaScript.
/// NOTE: To enable an external web page to fire the ScriptNotify event when calling window.external.notify,
/// You must include the page's URI in the ApplicationContentUriRules section of the app manifest.
/// You can do this in Visual Studio on the Content URIs tab of the Package.appxmanifest designer.
/// The URIs in this list must use HTTPS and may contain subdomain wildcards (for example, "https://*.microsoft.com"),
/// but they can't contain domain wildcards (for example, "https://*.com" and "https://*.*").
/// The manifest requirement does not apply to content that originates from the app package,
/// uses an ms-local-stream:// URI, or is loaded using NavigateToString.
/// </summary>
private static void OnScriptNotify(WebViewClient sender, NotifyEventArgs args)
{
// REF: https://social.msdn.microsoft.com/Forums/vstudio/en-US/f322a505-87af-42a1-b196-1143011ba327/uwpc-script-notify-webview-not-working?forum=wpdevelop
// REF: https://docs.microsoft.com/en-us/uwp/api/windows.ui.xaml.controls.notifyeventhandler
// REF: https://docs.microsoft.com/en-us/uwp/api/Windows.UI.Xaml.Controls.WebView#Windows_UI_Xaml_Controls_WebView_AllowedScriptNotifyUris
}
public override void SetWebViewClient(WebViewClient client)
{
hybridClient.BaseClient = client;
}
public static void setWebViewClient(this WebView webView, WebViewClient client)
{
webView.SetWebViewClient(client);
}
