void OpenUrl(string url)
{
var sfViewController = new SafariServices.SFSafariViewController(new NSUrl(url));
sfViewController.View.TintColor = BeerDrinkin.Helpers.Colours.Blue.ToNative();
sfViewController.View.BackgroundColor = BeerDrinkin.Helpers.Colours.Blue.ToNative();
PresentViewControllerAsync(sfViewController, true);
}
public Task <BrowserResult> InvokeAsync(BrowserOptions options)
{
if (string.IsNullOrWhiteSpace(options.StartUrl))
{
throw new ArgumentException("Missing StartUrl", nameof(options));
}
if (string.IsNullOrWhiteSpace(options.EndUrl))
{
throw new ArgumentException("Missing EndUrl", nameof(options));
}
// must be able to wait for the intent to be finished to continue
// with setting the task result
var tcs = new TaskCompletionSource <BrowserResult>();
// create Safari controller
_safari = new SafariServices.SFSafariViewController(new NSUrl(options.StartUrl));
_safari.Delegate = this;
ActivityMediator.MessageReceivedEventHandler callback = null;
callback = async(response) =>
{
// remove handler
ActivityMediator.Instance.ActivityMessageReceived -= callback;
if (response == "UserCancel")
{
tcs.SetResult(new BrowserResult
{
ResultType = BrowserResultType.UserCancel
});
}
else
{
// Close Safari
await _safari.DismissViewControllerAsync(true);
// set result
tcs.SetResult(new BrowserResult
{
Response = response,
ResultType = BrowserResultType.Success
});
}
};
// attach handler
ActivityMediator.Instance.ActivityMessageReceived += callback;
// launch Safari
_controller.PresentViewController(_safari, true, null);
// need an intent to be triggered when browsing to the "io.identitymodel.native://callback"
// scheme/URI => CallbackInterceptorActivity
return(tcs.Task);
}
void OpenUrl(string url)
{
var sfViewController = new SafariServices.SFSafariViewController(new NSUrl(url));
sfViewController.View.TintColor = BeerDrinkin.Helpers.Colours.Blue.ToNative();
sfViewController.View.BackgroundColor = BeerDrinkin.Helpers.Colours.Blue.ToNative();
PresentViewControllerAsync(sfViewController, true);
}
private void Authenticate(Xamarin.Auth.Helpers.OAuth2 oauth2)
{
if
(
string.IsNullOrEmpty(oauth2.OAuth_SecretKey_ConsumerSecret_APISecret)
)
{
if (oauth2.OAuth_UriAccessToken_UriRequestToken == null)
{
// Step 1.1 Creating and configuring an Authenticator
Auth2 = new OAuth2Authenticator
(
clientId: oauth2.OAuth_IdApplication_IdAPI_KeyAPI_IdClient_IdCustomer,
scope: oauth2.OAuth2_Scope,
authorizeUrl: oauth2.OAuth_UriAuthorization,
redirectUrl: oauth2.OAuth_UriCallbackAKARedirect,
// Native UI API switch
// true - NEW native UI support
// false - OLD embedded browser API [DEFAULT]
// DEFAULT will be switched to true in the near future 2017-04
isUsingNativeUI: test_native_ui
)
{
ShowErrors = false,
AllowCancel = oauth2.AllowCancel,
};
//-------------------------------------------------------------
}
else if (oauth2.OAuth_UriAccessToken_UriRequestToken != null)
{
// Step 1.1 Creating and configuring an Authenticator
Auth2 = new OAuth2Authenticator
(
clientId: oauth2.OAuth_IdApplication_IdAPI_KeyAPI_IdClient_IdCustomer,
clientSecret: oauth2.OAuth_SecretKey_ConsumerSecret_APISecret,
scope: oauth2.OAuth2_Scope,
authorizeUrl: oauth2.OAuth_UriAuthorization,
redirectUrl: oauth2.OAuth_UriCallbackAKARedirect,
accessTokenUrl: oauth2.OAuth_UriAccessToken_UriRequestToken,
// Native UI API switch
// true - NEW native UI support
// false - OLD embedded browser API [DEFAULT]
// DEFAULT will be switched to true in the near future 2017-04
isUsingNativeUI: test_native_ui
)
{
ShowErrors = false,
AllowCancel = oauth2.AllowCancel,
};
//-------------------------------------------------------------
}
}
else
{
// Step 1.1 Creating and configuring an Authenticator
Auth2 = new OAuth2Authenticator
(
clientId: oauth2.OAuth_IdApplication_IdAPI_KeyAPI_IdClient_IdCustomer,
clientSecret: oauth2.OAuth_SecretKey_ConsumerSecret_APISecret,
scope: oauth2.OAuth2_Scope,
authorizeUrl: oauth2.OAuth_UriAuthorization,
redirectUrl: oauth2.OAuth_UriCallbackAKARedirect,
accessTokenUrl: oauth2.OAuth_UriAccessToken_UriRequestToken,
// Native UI API switch
// true - NEW native UI support
// false - OLD embedded browser API [DEFAULT]
// DEFAULT will be switched to true in the near future 2017-04
isUsingNativeUI: test_native_ui
)
{
ShowErrors = false,
AllowCancel = oauth2.AllowCancel,
};
}
// Step 1.2 Subscribing to Authenticator events
// If authorization succeeds or is canceled, .Completed will be fired.
Auth2.Completed += Auth_Completed;
Auth2.Error += Auth_Error;
Auth2.BrowsingCompleted += Auth_BrowsingCompleted;
// Step 2.1 Creating Login UI
UIKit.UIViewController ui_object = Auth2.GetUI();
if (Auth2.IsUsingNativeUI == true)
{
// Step 2.2 Customizing the UI - Native UI [OPTIONAL]
// In order to access SFSafariViewController API the cast is neccessary
SafariServices.SFSafariViewController c = null;
c = (SafariServices.SFSafariViewController)ui_object;
// add custom schema (App Linking) handling
// in AppDelegate.cs
// public override bool OpenUrl
// (
// UIApplication application,
// NSUrl url,
// string sourceApplication,
// NSObject annotation
// )
//
// NOTE[s]
// * custom scheme support only
// xamarinauth://localhost
// xamarin-auth://localhost
// xamarin.auth://localhost
// * no http[s] scheme support
// 2.2 Customizing the UI - Native UI [OPTIONAL]
this.UICustomization(c);
ui_object = c;
}
// Step 3 Present/Launch the Login UI
PresentViewController(ui_object, true, null);
return;
}
private void Authenticate(Xamarin.Auth.Helpers.OAuth1 oauth1)
{
// Step 1.1 Creating and configuring an Authenticator
Auth1 = new OAuth1Authenticator
(
consumerKey: oauth1.OAuth_IdApplication_IdAPI_KeyAPI_IdClient_IdCustomer,
consumerSecret: oauth1.OAuth1_SecretKey_ConsumerSecret_APISecret,
requestTokenUrl: oauth1.OAuth1_UriRequestToken,
authorizeUrl: oauth1.OAuth_UriAuthorization,
accessTokenUrl: oauth1.OAuth_UriAccessToken_UriRequestToken,
callbackUrl: oauth1.OAuth_UriCallbackAKARedirect,
// Native UI API switch
// true - NEW native UI support
// false - OLD embedded browser API [DEFAULT]
// DEFAULT will be switched to true in the near future 2017-04
isUsingNativeUI: test_native_ui
)
{
ShowErrors = false,
AllowCancel = oauth1.AllowCancel,
};
// Step 1.2 Subscribing to Authenticator events
// If authorization succeeds or is canceled, .Completed will be fired.
Auth1.Completed += Auth_Completed;
Auth1.Error += Auth_Error;
Auth1.BrowsingCompleted += Auth_BrowsingCompleted;
// Step 2.1 Creating Login UI
UIKit.UIViewController ui_object = Auth1.GetUI();
if (Auth1.IsUsingNativeUI == true)
{
// Step 2.1 Creating Login UI
// In order to access SFSafariViewController API the cast is neccessary
SafariServices.SFSafariViewController c = null;
c = (SafariServices.SFSafariViewController)ui_object;
// add custom schema (App Linking) handling
// in AppDelegate.cs
// public override bool OpenUrl
// (
// UIApplication application,
// NSUrl url,
// string sourceApplication,
// NSObject annotation
// )
//
// NOTE[s]
// * custom scheme support only
// xamarinauth://localhost
// xamarin-auth://localhost
// xamarin.auth://localhost
// * no http[s] scheme support
// 2.2 Customizing the UI - Native UI [OPTIONAL]
if (UIDevice.CurrentDevice.CheckSystemVersion(10, 0))
{
c.PreferredBarTintColor = color_xamarin_blue;
c.PreferredControlTintColor = UIColor.White;
}
else
{
c.View.TintColor = color_xamarin_blue;
}
Action view_controller_customization =
() =>
{
c.NavigationController.NavigationBar.TintColor = color_xamarin_blue;
};
// Step 3 Present/Launch the Login UI
PresentViewController(c, true, view_controller_customization);
}
else
{
// Step 3 Present/Launch the Login UI
PresentViewController(ui_object, true, null);
}
return;
}
private void Authenticate(Xamarin.Auth.Helpers.OAuth2 oauth2)
{
if
(
string.IsNullOrEmpty(oauth2.OAuth_SecretKey_ConsumerSecret_APISecret)
)
{
if (oauth2.OAuth_UriAccessToken_UriRequestToken == null)
{
//-------------------------------------------------------------
// WalkThrough Step 1
// setting up Authenticator object
// Implicit
Auth2 = new OAuth2Authenticator
(
clientId: oauth2.OAuth_IdApplication_IdAPI_KeyAPI_IdClient_IdCustomer,
scope: oauth2.OAuth2_Scope,
authorizeUrl: oauth2.OAuth_UriAuthorization,
redirectUrl: oauth2.OAuth_UriCallbackAKARedirect,
// Native UI API switch
// true - NEW native UI support
// false - OLD embedded browser API [DEFAULT]
// DEFAULT will be switched to true in the near future 2017-04
isUsingNativeUI: test_native_ui
)
{
ShowErrors = false,
AllowCancel = oauth2.AllowCancel,
};
//-------------------------------------------------------------
}
else if (oauth2.OAuth_UriAccessToken_UriRequestToken != null)
{
Auth2 = new OAuth2Authenticator
(
clientId: oauth2.OAuth_IdApplication_IdAPI_KeyAPI_IdClient_IdCustomer,
clientSecret: oauth2.OAuth_SecretKey_ConsumerSecret_APISecret,
scope: oauth2.OAuth2_Scope,
authorizeUrl: oauth2.OAuth_UriAuthorization,
redirectUrl: oauth2.OAuth_UriCallbackAKARedirect,
accessTokenUrl: oauth2.OAuth_UriAccessToken_UriRequestToken,
// Native UI API switch
// true - NEW native UI support
// false - OLD embedded browser API [DEFAULT]
// DEFAULT will be switched to true in the near future 2017-04
isUsingNativeUI: test_native_ui
)
{
ShowErrors = false,
AllowCancel = oauth2.AllowCancel,
};
//-------------------------------------------------------------
}
}
else
{
//-------------------------------------------------------------
// WalkThrough Step 1
// setting up Authenticator object
// Explicit
Auth2 = new OAuth2Authenticator
(
clientId: oauth2.OAuth_IdApplication_IdAPI_KeyAPI_IdClient_IdCustomer,
clientSecret: oauth2.OAuth_SecretKey_ConsumerSecret_APISecret,
scope: oauth2.OAuth2_Scope,
authorizeUrl: oauth2.OAuth_UriAuthorization,
redirectUrl: oauth2.OAuth_UriCallbackAKARedirect,
accessTokenUrl: oauth2.OAuth_UriAccessToken_UriRequestToken,
// Native UI API switch
// true - NEW native UI support
// false - OLD embedded browser API [DEFAULT]
// DEFAULT will be switched to true in the near future 2017-04
isUsingNativeUI: test_native_ui
)
{
ShowErrors = false,
AllowCancel = oauth2.AllowCancel,
};
//-------------------------------------------------------------
}
// If authorization succeeds or is canceled, .Completed will be fired.
Auth2.Completed += Auth_Completed;
Auth2.Error += Auth_Error;
Auth2.BrowsingCompleted += Auth_BrowsingCompleted;
//=================================================================
// WalkThrough Step 1.1
// Launching UI
// [REQUIRED]
// add custom schema (App Linking) handling
// in AppDelegate.cs
// public override bool OpenUrl
// (
// UIApplication application,
// NSUrl url,
// string sourceApplication,
// NSObject annotation
// )
//
// NOTE[s]
// * custom scheme support only
// xamarinauth://localhost
// xamarin-auth://localhost
// xamarin.auth://localhost
// * no http[s] scheme support
//#####################################################################
// WalkThrough Step 2
// creating Presenter (UI) for specific platform
// Xamarin.Auth API - Breaking Change
// old API returned UIKit.UIViewController
// UIViewController ui_controller = auth.GetUI ();
// new API returns System.Object
UIViewController ui_object = Auth2.GetUI();
if (Auth2.IsUsingNativeUI == true)
{
//=================================================================
// WalkThrough Step 2.1
// casting UI object to proper type to work with
//
// Xamarin.Auth API - Native UI support
// * Android - [Chrome] Custom Tabs on Android
// Android.Support.CustomTabs
// and
// * iOS - SFSafariViewController
// SafariServices.SFSafariViewController
// on 2014-04-20 google (and some other providers) will work only with this API
//
//
// 2017-03-25
// NEW UPCOMMING API undocumented work in progress
// soon to be default
// optional API in the future (for backward compatibility)
//
// required part
// add
// following code:
SafariServices.SFSafariViewController c = null;
c = (SafariServices.SFSafariViewController)ui_object;
this.UICustomization(c);
//------------------------------------------------------------
ui_object = c;
}
PresentViewController(ui_object, true, null);
//=================================================================
//#####################################################################
return;
}
private void Authenticate(Xamarin.Auth.Helpers.OAuth1 oauth1)
{
//-------------------------------------------------------------
// WalkThrough Step 1
// setting up Authenticator object
Auth1 = new OAuth1Authenticator
(
consumerKey: oauth1.OAuth_IdApplication_IdAPI_KeyAPI_IdClient_IdCustomer,
consumerSecret: oauth1.OAuth1_SecretKey_ConsumerSecret_APISecret,
requestTokenUrl: oauth1.OAuth1_UriRequestToken,
authorizeUrl: oauth1.OAuth_UriAuthorization,
accessTokenUrl: oauth1.OAuth_UriAccessToken_UriRequestToken,
callbackUrl: oauth1.OAuth_UriCallbackAKARedirect,
// Native UI API switch
// true - NEW native UI support
// false - OLD embedded browser API [DEFAULT]
// DEFAULT will be switched to true in the near future 2017-04
isUsingNativeUI: test_native_ui
)
{
ShowErrors = false,
AllowCancel = oauth1.AllowCancel,
};
//-------------------------------------------------------------
// If authorization succeeds or is canceled, .Completed will be fired.
Auth1.Completed += Auth_Completed;
Auth1.Error += Auth_Error;
Auth1.BrowsingCompleted += Auth_BrowsingCompleted;
//#####################################################################
// WalkThrough Step 2
// creating Presenter (UI) for specific platform
// Xamarin.Auth API - Breaking Change
// old API returned UIKit.UIViewController
//UIViewController ui_controller = auth.GetUI ();
// new API returns System.Object
UIViewController ui_object = Auth1.GetUI();
if (Auth1.IsUsingNativeUI == true)
{
//=================================================================
// WalkThrough Step 2.1
// casting UI object to proper type to work with
//
// Xamarin.Auth API - Native UI support
// * Android - [Chrome] Custom Tabs on Android
// Android.Support.CustomTabs
// and
// * iOS - SFSafariViewController
// SafariServices.SFSafariViewController
// on 2014-04-20 google (and some other providers) will work only with this API
//
//
// 2017-03-25
// NEW UPCOMMING API undocumented work in progress
// soon to be default
// optional API in the future (for backward compatibility)
//
// required part
// add
// following code:
SafariServices.SFSafariViewController c = null;
c = (SafariServices.SFSafariViewController)ui_object;
// add custom schema (App Linking) handling
// in AppDelegate.cs
// public override bool OpenUrl
// (
// UIApplication application,
// NSUrl url,
// string sourceApplication,
// NSObject annotation
// )
//
// NOTE[s]
// * custom scheme support only
// xamarinauth://localhost
// xamarin-auth://localhost
// xamarin.auth://localhost
// * no http[s] scheme support
//------------------------------------------------------------
//------------------------------------------------------------
// WalkThrough Step 2.2
// UI Customisation
// [OPTIONAL]
if (UIDevice.CurrentDevice.CheckSystemVersion(10, 0))
{
c.PreferredBarTintColor = color_xamarin_blue;
c.PreferredControlTintColor = UIColor.White;
}
else
{
c.View.TintColor = color_xamarin_blue;
}
Action view_controller_customization =
() =>
{
c.NavigationController.NavigationBar.TintColor = color_xamarin_blue;
};
//------------------------------------------------------------
//------------------------------------------------------------
// WalkThrough Step 3
// Launching UI
// [REQUIRED]
PresentViewController(c, true, view_controller_customization);
//------------------------------------------------------------
//=================================================================
}
else
{
//=================================================================
// WalkThrough Step 2.1
// casting UI object to proper type to work with
//
// Xamarin.Auth API - Embedded Browsers support
// - Android - Intent to start Activity with WebView
// - iOS - UIViewController with UIWebView or WKWebView
//
// on 2014-04-20 google (and some other providers) will work only with this API
//
// 2017-03-25
// soon to be non-default
// optional API in the future (for backward compatibility)
//
//------------------------------------------------------------
//------------------------------------------------------------
// WalkThrough Step 3
// Launching UI
// [REQUIRED]
PresentViewController(ui_object, true, null);
//=================================================================
}
//#####################################################################
return;
}
