HttpClient IPv6 iOS Appstore rejection
I just submitted an update to my Xamarin Forms based iOS app for the first time in ~8 months and got a rejection for not supporting ipv6 only networks connections. There is a lot of information on...
View ArticleHow hide url in xamarin ios when there is no internet connection??
Hi, I'm working with Xamarin IOS and I do not know how I can display a window when a webview does not have an internet connection (hide browser url)? Could you give me an example, i am new in xamarin.
View ArticleXamarin iOS - Deployment issues
The app loads the Launchscreen.xib, runs through the initial navigation controller code and returns true in app delegate in the finished launching method. After that it just sits there on the launch...
View ArticleDisabling a hovering view over page
Does anyone know of any information about how to disable a view Hovering over the current view, bound to an mvvm class. I'm looking to create a text box that allows triggering the hovered box to have...
View ArticleListView long press PCL
Hello everyone. I need to use or add the LongPress method in my app. Does anyone have a good example to develop this event?
View ArticleNo TLS 1.2 support in Xamarin.Forms? Android app cannot connect to TLS 1.2...
Mono now has TLS 1.2 support: http://tirania.org/blog/archive/2016/Sep-30.html According to this post on stackoverflow it should work on Xamarin:...
View ArticleThemes Appears to be broken
When you add the pre-release versions of the theming (that is ancient) it doesn't work with .180 coming up with null reference exceptions. When can we expect this to be fixed/updated and to work...
View ArticleError ITMS-90096 "Your binary is not optimized for iPhone 5"
Hi, When submitting a universal (iPhone/iPad) Xamarin Forms app to Apple's TestFlight, I'm getting the ITMS-90096 error code complaining about a missing iPhone5 launch image of 320x568. I have supplied...
View ArticleUpgrading from Java 1.7 to 1.8 causes "JAVAC : warning : unknown enum...
After recently upgrading the Java SDK to the latest 64 bit one, after some nagging in the build out, I know get a warning of the type "JAVAC : warning : unknown enum constant Scope.LIBRARY_GROUP" Has...
View ArticleManaged app configuration change notification?
I am using managed app configurations and you can push changes to your devices using the various MDM systems....does anyone know how to "listen" for those changes in a Xamarin Forms app on iOS ? Thanks...
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Need help with expandable views in RecyclerView
Hello everyone, Working on a small application that uses CardView in RecyclerView. Cardview has two layouts, main one with title and hidden one with item data. When user clicks on CardView that...
View ArticleXamarin (dutch) DigiD (SAML) authentication
Hi, Are there some Dutch people who already tried to connect with the dutch DigiD authority based on SAML or CGI? I'm curious about your findings... BR, Martijn
View ArticleCocosSharp Web Port (currently done manually to CocosJS)
Since CocosSharp is a port and has a 1:1 with CocosJS, we are looking for integration with a tool like DuoCode for C# compilation into Javascript. It requires the TypeScript setup. Unity offers...
View ArticleI cannot retrieve the Value field of an input field on physical devices
I can retrieve the value of an input box when using an the Android Xamarin Player and on any device in the Test Cloud, however I cannot retrieve the value when connected to a physical device. I am...
View ArticleNo option to select build targets
I'm new to Xamarin and am not being prompted for my build targets. I have VS2015 community installed. When I start a new cross-platform project I get six relevant options 1,2) Blank App...
View ArticletargetPlatformVersion cannot be null
Hello, I'm having a problem creating a Blank Universal Windows App. Whenever I create the project, I get an error that says "Parameter "targetPlatformVersion" cannot be null." Before this, it asks what...
View ArticleChange font size printing bluetooth printer
Hello Everyone. I am developing a multiplatform application, this makes the impression perfectly, but I would like to know how to change the font of the letter and be able to change some words in bold....
View Article"Fatal error Xamarin Studio Failed to Start" using 6.1.2.44 and GTK# 2.12.42
Installed GTK# 2.12.42 and Xamarin Studio 6.1.2.44 But Xamarin studio failed to start. Log file shows fatal error as follows: FATAL ERROR [2017-01-16 15:49:37Z]: Xamarin Studio failed to start...
View ArticleUnable to Start Test run
**When i am trying to "Run in Test Cloud" Build process is completed though while process tries to Uploaded to test Cloud i received following error "Unable to Start test run" : its says please ensure...
View Article[PCL] HttpClient GetAsync blocked application
Hey all, It's my first application with Xamarin and I try to develop a cross platform application. I develop a PCL for the webservices and a Android app. When I start my application, just click on a...
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