public void IntegrateWith(IAgent agent)
{
// TODO: Refactor this into shared code between iOS and Android.
realAgent = agent as iOSAgent;
if (realAgent == null)
{
return;
}
if (realAgent.ViewHierarchyHandlerManager == null)
{
return;
}
try {
realAgent.ViewHierarchyHandlerManager.AddViewHierarchyHandler(HierarchyKind,
new iOSFormsViewHierarchyHandler(realAgent));
realAgent.RepresentationManager.AddProvider(new FormsRepresentationProvider());
if (realAgent.ClientSessionUri.SessionKind == ClientSessionKind.Workbook)
{
realAgent.RegisterResetStateHandler(ResetStateHandler);
Log.Debug(TAG, "Initializing Xamarin.Forms.");
Xamarin.Forms.Forms.Init();
Log.Debug(TAG, "Creating base Xamarin.Forms application.");
var app = new WorkbookApplication {
MainPage = new ContentPage()
};
Log.Debug(TAG, "Creating view controller for main page and setting it as root.");
UIApplication.SharedApplication.KeyWindow.RootViewController =
app.MainPage.CreateViewController();
}
Log.Info(TAG, "Registered Xamarin.Forms agent integration!");
} catch (Exception e) {
Log.Error(TAG, "Could not register Xamarin.Forms agent integration.", e);
}
}
public override void ViewDidLoad()
{
base.ViewDidLoad();
var agent = new iOSAgent();
agent.IdentificationFailure += (sender, e) => {
var alert = UIAlertController.Create(
"Error connecting to workbook",
"The workbook could not be reached. Please verify that this device has a " +
"working network connection. Visit http://xmn.io/workbooks-help for additional " +
"troubleshooting steps.",
UIAlertControllerStyle.Alert
);
alert.AddAction(UIAlertAction.Create("OK", UIAlertActionStyle.Default, null));
PresentViewController(alert, true, null);
};
agent.Start();
// TODO: Can we launch client app when debugging like we can for Mac?
}
public iOSFormsViewHierarchyHandler(iOSAgent agent)
{
this.agent = agent;
}
