NavigationPage, PushModalAsync and back button
Its a Xamarin Forms app that I'm testing in android. I have a tabbed page with a list item, when user clicks in list item I show a modal new page. Shomething like private void...
View ArticleTableView bottom space
Hi, I have a view with with a StackLayout, in it I inserted a Table View and after that a Label. Now after the tableview there is a lot of blank space. How can I remove it? Here is the code that I'm...
View ArticleXamarin Forms Free AOP Library
I am looking to implement logging functionality to my Xamarin.Forms application. I heard about MetroLog which seem to be interesting; however, I dont like the fact that a clean method like in example...
View ArticleBuilding App file from obfuscated exe
Dear all, I would like to build a program in 3 steps, 1. create the .exe file, 2. obfuscate and secure the .exe file. This I would take from the bin-folder. 3. create a .app file from the obfuscated...
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why xamarin.ios app couldn't be installed in iPhone X simulator
I was able to create a project in my xcode and run in iPhone X simulator but I'm unable to do so with xamarin.iOS Here is the configuration It says "Waiting for the debugger to connect to iOS...
View ArticleXamarin forms ios zoom renderer is not working , any help appreciated
public class CustomWebViewRenderer : ViewRenderer<CustomWebView, UIWebView> { protected override void OnElementChanged(ElementChangedEventArgs e) { base.OnElementChanged(e); if (Control == null)...
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Debuge on Samsung Galaxy Tab A6 (Android7.0)
Hi I'm trying to deploy application into my Samsung Galaxy tab 6 using Visual Studio 2015 and Xamarin Device: Samsung Galaxy Tab A6 , Android version: 7.0 USB debugging is enabled and tablet is...
View ArticleObject of type 'MonoTouch.Design.Constraint' cannot be converted to type...
Hello, I've been struggling for a while. I have the following error in most of my scenes in the iOS designer: System.Argument.Exception Object of type 'MonoTouch.Design.Constraint' cannot be converted...
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Toolbar below Tabs on IPhone X IOS 11.1?
Hi-- I have a tab bar to navigate my app; each page I use auto layout on them. I have a couple pages which have a Toolbar to help inner navigations, which are autolayouted to be pinned to the bottom of...
View ArticleXamarin Insights is still down. When are we expecting it to be up?
Still down. Although status page shows should be up and running by Friday. My dashboard do not show any events since the past 3 days. Any clue when we can expect it to be actually up and running?
View ArticleAlexa Voice Services
I noticed Amazon pulled their AVS package. Does anyone know if there is a replacement or the components needed to add AVS to a Xamarin app? Are their any sample apps which demonstrate how to...
View ArticleHow to move back from one fragment to fragment that available in same activity.
Hi guys the scenario is as i have a activity that attached to tab bar with custom back button above tab bar. inside that activity 3 fragment are available one inside another. i have to popback to...
View ArticleXamarin.android httpclient slow internet connection
Hello, In my App i use httpclient with modernhttpclient. In iOS, with Wifi On or Off, my requests to webservice works perfectly. When I use Wifi on in Android, it works perfectly, too. But when Wifi is...
View ArticleStartActivityForResult() not avaiable?
Hello, i want to display the android mail app and wait for the result. On Android this is possible with using StartActivityForResult(). But Xamarin.Forms has only Application.Context.StartActivity();...
View ArticleStoryboard does not load anymore after upgrading Xcode to version 9.1 (9B55)
After the update of Xcode to build 9b55 this morning my storyboard did not load anymore. Xcode is too new 'This file has been edited in a version of Xcode which is unsupported by the designer....
View Article3D Touch in forms (including peek/pop!)
Had to get this feature working for a Forms app recently, here's how I did it. https://www.openarc.net/our-blog/pro-tip-xamarin-forms-x-ios-3d-touch Let me know if you have thoughts/suggestions!
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iOS 11 - Carousel page issues
Hi, I updated my project to use the latest Xamarin forms and the latest iOS 11 build. Previously my carousel page seemed to just swipe left to right/right to left. But since the update the carousel...
View ArticleWhere is FirebaseUser.Token?
I've successfully authenticated the user using Firebase Auth component. I tried to locate the token string (FirebaseUser.Token) as instructed in this link...
View ArticleData messages broken with the new Firebase update
I upgraded Firebase packages to 2.0.0 yesterday. There are some API changes that are currently not reflected to the documentation here. As per the compiler errors and warnings, I replaced...
View ArticlelibSkiaSharp without MSVCRT dependency
Hey Guys, Would it be asking too much to have the nuget package include versions of libSkiaSharp.dll without the dependency on the MSVC runtime? I'm testing installation of my app on fresh Windows 7...
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