BindingContext of Buttons within a ListView template
So I'm having a little trouble with Command binding within a ListView template here. This is my XAML code: <ListView ItemsSource="{Binding AvailableExams}" ItemTapped="ItemTapped"...
View ArticleWindows 8.1 / Windows phone 8.1 / Windows 10 related issues
Hi I have a published application built on Xamarin.Forms for Android and iOS and unrelated version for Windows Store. Recently I dove into migrating my Windows Store version to Xamarin.Forms. Windows...
View ArticleError Code CS0117: Resource does not contain a definition for Animation - on...
I get this error while updating NuGet package Xamarin.Forms from v1.5.1.6471 to v2.0.0.6490. Why is it occurring? What is the resolution?
View ArticleDoes Xamarin.Forms support F#?
Does Xamarin.Forms support F#? I do not see Xamarin.Forms projects under F#.
View ArticleXamarin Forms - Android Lollipop java.lang.OutOfMemoryError problem
Hello, When releasing my app in some Lollipop Devices I got some issues with OutOfMemoryError. The error always happen in ListViews with images. In this case also CircleImages. The error is:...
View ArticleHide TableSection header on Android
Passing empty string does the job on iOS new TableSection("") How to do the same for Android?
View ArticleFile Picker not working
Hello i'm using acr-xamarin-forms to allow user to select file in my app. I'm using following code var device = Resolver.Resolve (); var mediaPicker = DependencyService.Get (); if (mediaPicker == null)...
View ArticleImage compression in xamarin.forms
MediaFile result = await mediaPicker.TakePhotoAsync ( new CameraMediaStorageOptions { DefaultCamera = CameraDevice.Rear, }); Image CaptureImage = new Image { HeightRequest = 35, WidthRequest = 35,...
View ArticleAfter implementing Material Design for Android, crashes app on start
Hi there, I implemented Material Design in my Xamarin.Forms app using both links, however in both cases when i run app, it crashes. Please advise...
View Article[Xamarin.IOS] [Xamarin.Forms] Soft Keyboard hides Entry at bottom of page.
[Xamarin.Forms] [Xamarin.IOS] I have a chat page which has a listview of messages and a horizontal stack at bottom (which contains an entry for new message and a send button). My problem is that in...
View ArticleScroll ScrollView Programmatically
Hi all, I am using Xamarin.Forms and I have ScrollView. I want to scroll ScrollView to some Y position programatically, but I could not manage it. Can you help me? How to do it?
View ArticleResourses missing?
For a while now I get this error after adding Xamarin.Forms to any project : C:\\Projects\test\test\AAPT: Error: resource directory '...
View ArticleAny way to get around this error?? Its for a tabbed listView cross-platform app.
System.Exception: Could not initialize an instance of the type 'UIKit.UIImage': the native 'initWithContentsOfFile:' method returned nil. It is possible to ignore this condition by setting...
View ArticleIObservableMap in Xamarin Forms
Do we have IObservableMap or anything simillar to IObservableMap for Binding in Xamarin.Forms?
View ArticleSystem.Net.Http
Hi all, Am very new to Xamarin. Am trying to import the nuget package System.Net.Http into my solution and I get the following error. Could not install package 'System.Net.Http 4.0.0'. You are trying...
View ArticleGoogle Places Library Javascript from Xamarin.Forms
Hello, I'm trying to use Google Places Library API: https://developers.google.com/maps/documentation/javascript/places?hl=pt For what I could see it uses javascript. I would like to know how I can use...
View ArticleVisual Studio 2015 Community Edition Update 1 + Xamarin Forms 2.0
Please do not install/update these two version if you do not have spare time. Visual studio hangs on every time adding new resource file to android project. Resource.Designe.cs does contain new entry....
View ArticleThe "xamlCTask" task has been declared or used incorrectly
The "XamlCTask" task could not be instantiated from "C:\"MyPath"\Documents\Visual Studio...
View ArticleListView HasUnevenRows not working
Looking at this I can see it's known that has uneven rows isn't working properly in winphone 8.1 https://bugzilla.xamarin.com/show_bug.cgi?id=36151 I'm having an issue that some of the items in my...
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