when I want to navigate to the tabbed page the application stopped but when I create a new project and add the tabbed page working fine any idea?
I noticed the same behaviour after upgrading to Prism 8
To reproduce this behaviour I added a demo app to github
By default, the App uses Prism 7.2. This works fine.
After upgrading Prism to version 8, ...
I was unable to navigate between pages within a tab.
After downgrading Prism to an earlier version everything works fine again.
Related
I have a robust app, created with NativeScript + Angular.
I would like to drop NativeScript and be able to continue working on the project in Android Studio.
We need to stop the development with NativeScript, without starting the app from scratch. Is this possible?
I've been trying to Google for it, but the docs are disappeared every link shows up 404.
I tried to add a native view in a xamarin forms xaml file.
I have downloaded the example code from this page:
https://learn.microsoft.com/en-us/xamarin/xamarin-forms/platform/native-views/xaml
Everything works file for Android and UWP. But for IOS, it can't display the native view, just a blank view.
I tried every example I can find on that page , turning out to the same result.
I'm using the latest version of VS 2017 and Xamarin.
Thanks for any suggestion.
This issue was caused by using Xamarin.forms 3.0.0, and a service release will be available for this soon.
Refer to here.
I'm using Visual Studio 2017, and I stared a new Xamarin Forms app:
Create New project - Cross Platform App (Xamarin)
Blank App, and I chose Portable Class Library (PCL)
The app compiles and runs.
Now I right click the solution and choose Manage Nuget packages for solution, and it tells me I'm running version 23.3.0 and I should update to 25.4.0.1
After the update and 3 VS reboots, it gives me a host of errors I have been trying to solve for an hour including googling.
All theme related.
I tried removing the styles.xml file all together. I removed the theme from the reference to the theme from the manafest and it keeps putting it back.
I can't figure out what I'm doing wrong. I have not written any code.
Xamarin Forms requires a specific version of the Android Support libraries. Do not update them.
Delete your project and create a new one.
It is possible to get round this limitation by ensuring you are using a specific version of Android and by updating all Android SDK's, but for a beginner I would recommend just using the support libraries that are installed alongside Xamarin Forms.
I have Xamarin studio(v6.1) installed on my windows machine and I can not see the preview button for the xaml.
I have followed the steps as outlined here. Is there anything else I should do to get it working ?
I have an app made using jquerymobile+phonegap, and running under iOS. The surpise arrived when I tried to port the app to phoneGap for WP7: I created a new phonegap project using its template for visual studio 2010, and then replaced the content of the WWW folder, and included it into the project.
The project compiled, but when I run the app on the emulator, none of the images is displayed, and the javascript also is not working.
Any idea why is this happening? Thanks!
Right click your image and go to properties and set it as Content instead of a Resource. I bet that is your problem, at least for your images not displaying.