XF Android : Could not load assembly Microsoft.Windows.Design.Extensibility
Hello , I have update Xamarin.Forms to 2.0.0.6490, But get this exception when compile: Exception while loading assemblies: System.IO.FileNotFoundException: Could not load assembly...
View ArticleXamarin Forms 2.0 iOs App hangs after changing CarouselPage orientation from...
Hi, My Xamarin Forms 2.0 iOs App seems to work fine and I'm able to switch portrait and landscape orientation. when a CarouselPage page is visible in my app, and I change the orientation from portrait...
View ArticleXamarin.Forms.Map Bind to map drag event?
Is it possible to detect when the map is changed by dragging? For example an OnDrag event (there isn't one) or bind something to the VisibleRegion. Or any other way?
View ArticleOnActivityResult
Ok, I am at a bit lost on how to use the "OnActivityResult" on Xamarin.Forms. I have a Class that implements a custom Xamarin.forms Interface that does the work of interacting with the camera and photo...
View ArticleTabbedPage in MasterDetailPage not producing scrollable tabs
Hey everyone, I'm having an issue where I have a TabbedPage in a MasterDetailPage and the tabs are not scrollable. Instead they're getting squished to fit the screen. Any ideas what's going on? Page...
View ArticleAndroid Video Player using Xamarin.Forms
I am trying to get a video player working in my Xamarin.Forms app on Android. I have implemented the iOS version using a ScrollViewRenderer where I add the MPMoviePlayerController (code at bottom, file...
View ArticleWhy does iPad 9 picker display a "paste" button, and what can we do about it?
Our app uses a picker for selecting from an option of numbers. For some reason iPad iOS 9 introduces a "paste" option for the picker. Questions: Why does this happen? I thought the whole point of a...
View ArticleHow to get my service every x minutes Json? (iOS/Android)
I have a service I get a JSON from a url that will define, once you get the data store them directly in the database to display them later, if I call the event synchronously works perfectly, but can...
View ArticleUpdate Refresh UI on click event.
Hi I have a content page on which I have a button and an activityindicator. Now I want to simply hide the button and show indicator when the button is clicked. Now it doesn't update the UI as soon as...
View ArticleCan't tap into Scrolled event in ListView in iOS (haven't tried Android)
I'm trying to register an event handler in a custom ListViewRenderer and it looks like this: this.Control.Scrolled += (object sender, EventArgs ev) => { Console.WriteLine("Scrolled!"); }; ..but keep...
View ArticleAdding Xamarin.GooglePlayServices.Ads & Xamarin.Forms.Maps to Xamarin.Forms...
I am using the latest version of Xamarin.forms and when I add Xamarin.GooglePlayServices.Ads & Xamarin.Forms.Maps to the project I get the following errors: Attribute "imageAspectRationAdjust" has...
View ArticleXamarin.Auth and AccountStore.Save() does not persist Google Account
I use Xamarin.Forms and Xamarin.Auth to login til differen OAuth services. After a successfull login, I persist the login using the AccountStore class, and can therefore retrieve accounts instead of...
View ArticleClik here to view.
Xamarin.Forms for UWP Preview Now Available
Update For Xamarin.Forms 2.0, the UWP preview is included in the Xamarin.Forms NuGet package. Be sure to read the directions here to get started:...
View ArticleForms.Maps detecting map pan, zoom, etc. events
I've added a Map to my ContentPage and need to know when the user has changed the VisibleRegion (i.e. moved, zoomed, etc.) so I can update the pins shown in the region. I don't see any events on the...
View ArticleType ContentPage.Padding not found in xmlns...
I'm getting this error when trying to run one of the XAML demos, trying to add padding to a content page for iOS: <ContentPage.Padding> <OnPlatform x:TypeArguments="Thickness" iOS="0, 20, 0,...
View ArticleBest way to work with CoreImage in Forms?
I'm building a prototype Xamarin Forms image editing app. Currently it is built using normal XF Images, however I'd like to replace these with image objects native to each platform, starting with iOS...
View ArticleRender multiple file types
I'm working on an application that will allow the user to view different documents. Some of the file types include pdf, html, jpg, png, docx, doc, and msg. Are there any libraries available to assist...
View ArticleUnable to build Ad-Hoc iOS project from VS (Strip Assemblies Error)
I get a variable amount of errors all complaining about being unable to strip assemblies. Like so: C:\Program Files (x86)\MSBuild\Xamarin\iOS\Xamarin.iOS.Common.targets(664,3): error : Could not strip...
View ArticleAttribute "circleCrop" has already been defined (APT0000) common_attrs.xml...
I upgraded from Xamarin.Forms.Maps 1.4.0.0 to 1.5.0.6447. My solution contains several projects, including a lot of PCLs, two Android, and two iOS projects. Everything was building fine before the...
View ArticleInApp-Billing
Hey folks, as I'm taking huge steps to release our app, I'm now at the point where I have to implement a payment function. And I was curious if anyone here used the InApp-Billing Components from the...
View Article