I have installed Visual Studio 2017 Preview installed yesterday and implemented a simple app which loads responsive site in webview.
Everything works fine in Android mobile using Xamarin live player. However am facing error when am trying to run the application in Ipad xamarin live player.
Exception : Vizualization Error
Exception of type 'Fundation.ModelNotImplementedException' was thrown.
(ModelNotImplementedException)
Environment: Visual studio 2017 Preview latest.
Xamarin Forms application using portable class library
One simple xaml page which loads the webview.
MainPage.xaml Code:
<ContentPage.Content>
<StackLayout>
<WebView x:Name="browser" Source="https://www.example.com" WidthRequest="1000"
HeightRequest="1000"></WebView>
</StackLayout>
</ContentPage.Content>
The player is not working for iOS and PCL at the moment:
https://forums.xamarin.com/discussion/95379/xamarin-live-player-ios-foundation-modelimplementationnotfound
Related
I am using webview_flutter package, the Webview implementation is working correctly on Android, but when running it on IOS it is stuck in loading screen like that, and the error description is like that
(PlatformException(FWFURLRequestParsingError, Failed instantiating an NSURLRequest., URL was: )
I tried to implement it on IOS with webview_flutter, but it is not working correctly
(Microsoft Windows 10 VS2022)
I have a basic Xamarin App that I have been working with and deploying on my Android Phone. (works great on Android.)
I created a Apple Developer Account and added those details into Visual Studios 2022.
I plugged in an iPad and started debugging.
The app launches and Hot Reload at the bottom says Launch succeeded.
But the screen only shows the Blue default Xamarin page that initially loads as default. It never goes past that - I don't get any errors. And all my breakpoints set at all spots on the App.xaml.cs page and AppShell.xaml.cs page never get triggered.
Is it a navigation issue with my AppShell.xaml.cs?
Or what could I be missing? Where do I look to see where it is hanging?
public App()
{
MainPage = new AppShell();
}
public partial class AppShell : Xamarin.Forms.Shell
{
public AppShell()
{
InitializeComponent();
Routing.RegisterRoute(nameof(MainPage), typeof(MainPage));
}
}
It appears I may have found the solution.
I updated the iPad (only one revision back; it's at 15.4 now)… I don't think that was the issue.
I think I had not "Built" the app prior to debugging. This resulted in a bad version being stored on the iPad. (You must delete the app with each change.)
To help - If you have a Windows machine developing on Apple iOS:
When developing on a Windows (win) 10 machine. You have to do a full build First!
Build - Build Solution.
Then debug/deploy on apple device.
Every change made - you must delete the app off the Apple device, Build, and re-deploy. This is the only way I can get it to work.
I'm working on an Angular 6 web site and I face a weird problem only on Chrome in IOS (iPad, iPhone).
Each page renders correctly when going directly to each link. But when I click on any of the links inside any page, it generates a NavigationError like these one:
TypeError: Argument 1 ('other') to Node.contains must be an instance of Node
TypeError: Argument 1 ('node') to Node.insertBefore must be an instance of Node
It's really difficult to debug Chrome inside IOS so it's hard to get more information.
My web site is working well on any other browsers and OS, Firefox(windows, linux), Chrome (windows and linux), Safari (ios, osx, windows).
Anyone got an idea where to start looking?
Thank you!
Apparently, the problem is happening only on Google Chrome iOS when this code is present:
let script = window['document'].createElement('script');
script.setAttribute('type', 'text/javascript');
script.setAttribute('src', 'https://www.gstatic.com/cv/js/sender/v1/cast_sender.js?loadCastFramework=1');
window['document'].body.appendChild(script);
window['__onGCastApiAvailable'] = function (isAvailable) { /*Do chromecast initialization*/}
So I added this condition:
if(!navigator.userAgent.match('CriOS'))
Problem resolved.
I really don't know why cast framework is breaking angular routing.
we have migrated a worklight 6.1 application t IBM mobilefirst 7.0 platform and all the functionalities working as expected on the android environment, but in ios we are facing an issue: there is a function called "quick receipt". on click on a button the device camera opens and a photo is taken. The problem is that the photo is not displaying - it returns complete blank page this issue on ios device only but not on Android device.
Camera.DestinationType.FILE_URI is not working on IOS.
for security reason we wont share the code. here is similar prototype code.
html
<div><img alt="QuickReceipts" src="resources/img/camera.png" onclick="imgCapture();"</div>
JavaScript
imgCapture: function (){
navigator.camera.getPicture(this.onSuccess, this.onFail,{quality:80,destinationType:Camera.DestinationType.FILE_URI, targetWidth:600,targetHeight:1050}
},
onSuccess:function(imgData)
{
// applying the css and displaying the img
$("#imgReceipt").attr("src","data:image/jpeg;base64," +imgData);
$("#imgReceipt").css("display", "block");
}
onFail:function(imgData){
// failure msg
}
One suggestion is to attempt to code change as mentioned by Nazmul: http://www.telerik.com/forums/ios-cordova-3-5-0-camera-getpicture-targetwidth-issue.
Another suggestion is to upgrade to the latest 7.1 iFix from IBM Fix Central which contains several Cordova corrections and may address your issue.
If your issue is not resolved still, I suggest to open an IBM PMR (support ticket).
Tool: IBM Mobilefirst TestWorkbench 8.6.0.1
OS: Windows 7
Device: iPhone 6 Version: 8.1.2
Laptop and iPhone are on same Network.
Click on Add Devices icon in Mobile Devices tab. Test Workbench URL pops up.
Entered the URL in my Safari browser in iPhone.
IBM Rational Test Workbench Mobile Client opens in my browser.
Problem
The Device does not show up in Mobile Devices Tab.
Able to record a Test in my iPhone6. After recording, getting a pop up in Test Workbench which says "Click here to generate Test Recordings". When i click that i get the below error in Error log
Plug-in: com.ibm.rational.test.lt.recorder.moeb
Message: CRRTWM1201E Unexpected exception while performing test generation.
Exception Stack Trace:
java.io.IOException: Unable to access device used for recording.
at com.ibm.rational.test.lt.recorder.moeb.ui.wizards.CreateTestFromRecordingLogsWizard.getSessionProducer(CreateTestFromRecordingLogsWizard.java:150)
at com.ibm.rational.test.lt.recorder.moeb.ui.wizards.CreateTestFromRecordingLogsWizard.createRecordingSession(CreateTestFromRecordingLogsWizard.java:128)
at com.ibm.rational.test.lt.recorder.moeb.ui.wizards.CreateTestFromRecordingLogsWizard.access$0(CreateTestFromRecordingLogsWizard.java:125)
at com.ibm.rational.test.lt.recorder.moeb.ui.wizards.CreateTestFromRecordingLogsWizard$1.run(CreateTestFromRecordingLogsWizard.java:91)
at org.eclipse.swt.custom.BusyIndicator.showWhile(BusyIndicator.java:70)
at com.ibm.rational.test.lt.recorder.moeb.ui.wizards.CreateTestFromRecordingLogsWizard.performFinish(CreateTestFromRecordingLogsWizard.java:86)
at org.eclipse.jface.wizard.WizardDialog.finishPressed(WizardDialog.java:853)
at org.eclipse.jface.wizard.WizardDialog.buttonPressed(WizardDialog.java:438)
at org.eclipse.jface.dialogs.Dialog$2.widgetSelected(Dialog.java:619)
at org.eclipse.swt.widgets.TypedListener.handleEvent(TypedListener.java:248)
at org.eclipse.swt.widgets.EventTable.sendEvent(EventTable.java:84)
at org.eclipse.swt.widgets.Display.sendEvent(Display.java:4353)
Problem Guesses: Had instrumented the iOS app in Mac with jdk1.6
Presently uploaded the instrumented iOS app in Test Workbench in Windows Laptop which has jdk1.7. Could this be the problem ?
No the jdk should not be the issue.
The fact that your device doesn't appear in the mobile devices tab is not normal. This seems to be the origin of the issue.
The version 8.6.0.1 seems to be old... I recommand first that you update to the last one (8.7), re-instrumente the app and try again please ?
Thanks
Dominique