Can I use Triggers from code?
Is there a way how I can use triggers from the code? I can't seem to find any examples. Basically I have some behaviors for my entries, and I want to trigger the Login Button's "IsVisible" property...
View ArticleZXing.Net.Mobile customview
Hi, I'm trying to make a custom view containing a ZXing view. (example in attach file) Does someone has already done something similar in Xamarin.Forms ? Thanks ! S.
View ArticleHow to stop flicker when change Image.Source to use a new image with the same...
Within my app, I have an Image that I associate a GestureRecognizer with. When tapped, I change the Source of the Image to address a different image (in effect, I am toggling between two images each...
View ArticleGetting ACR.UserDialogs samples to work on Android
I am trying to use ACR.UserDialogs and I'm getting an error. I tried the sample in ACR.UserDialogs and am getting the same error. If I use Samples.Droid everything works fine. But if I use...
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Navigationpage Searchbar/Button?
Hi, is it possible to display an button or an searchbar on an navigationspage header?
View ArticleSliding a content view over a stacklayout
Hi, I have a stack layout on my content page. Part of the content page calls a custom navigation bar which has a burger menu on it on the right. When the burger is clicked, an instance of a ContentView...
View ArticleButton with Image again
Hi all I have some old (XF 1.5) project where I succesfully made working buttons with images (XAML) in PCL library shared with Droid and WP8.1 projects. Novadays I try to use this code in new...
View ArticleVS Solution template for Blank Xamarin Forms apps
Any chance of changing the solution template so that it doesn't create the non-standard directory structure it does today. I'd expect the following: - SolutionDir ---->solutionDir.iOS ---->...
View ArticleHow is the default label font rendered in iOS?
Hello, The title is pretty self explaining. What is the default font for regular, bold and italic labels in forms when rendered in iOS? Thanks!
View ArticleContentPage not removing XAML bindings when popped from NavigationPage?
Hi, I'm using the MVVM pattern with XamarinForms, so I create a model, assign it to the Xamarin Page (the page is a subclass of ContentPage) and because of the bindings declared in XAML everything gets...
View ArticleAndroid Sticky service and BroadcastReceiver not working when Xamarin.Forms...
Hi, We are developing Xamarin.Forms application. In Android project we have added a sticky service and BroadcastReceiver. In Service we are using Alarm Manager to schedule a notification. Code to show...
View ArticleUpdating UI in Tamarin.Forms apps
Hello everyone! I need to update user interface from code, I need to change ActivityIndicator is running or not. This is being executed when app gets results from WCF service. It runs some code in...
View ArticleAutoMapper & Linker issue
Hey, when letting the linker remove all assemblies we get following exception which is related to the AutoMapper library. System.Diagnostics.Debugger.Mono_UnhandledException...
View ArticleShow List in a popup, some approach?
I want to give to the user the possibility of select an element of a list in a popup (without navigate to another page). My question is, is this possible with Xamarin.Forms? is there any plugin...
View ArticleMaterial Design Hamburger Icon alignment
It seems that by using the material design with forms, the hamburger icon (and the toolbar overflow icon) is not vertically centered in pre Lollipop devices. Is there something I am missing?
View ArticleHow can I draw a signature in Xamarin.Forms?
Hi guys, I am looking for a way to draw signatures from Xamarin.Forms. Is there any plugin which works fine with Xamarin.Forms 1.5? I have tried with ACR SignaturePad Plugin but it does not work fine...
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How can we make XForms feature requests?
I understand that most of new development is being made in the form of bug fixing. Is there a separate team working on new capability or is it just one team juggling between bugs and features? Is there...
View ArticleStrange behaviour with ListView and separator thickness on iOS 8
Hi, I've encountered a strange bug with the ListView, please see attached screenshot. Some of the separators is thicker than the others, and when I scroll it flickers a lot and changes thickness...
View ArticleForms 1.5.0 breaks 1.4's support for iOS 6.1
Looks like 1.5 has broken 1.4's support for iOS 6.1 (6.1 support is documented on the Forms requirements page). With a ListView.HasUnevenRows = true, I now get this exception: [UITableView...
View ArticleNeed help with RelativeSource Syntax
I have ListView which has a ListView.Header. The ListView is bound to an ObservableCollection. The Header needs to bind to members of my view model, not the collection. I cant figure out the correct...
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