Material 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...
View ArticleReuse Activity when launching APP via Intent (Notification)
Hi, my app is sending notifications to the user, which should open a certain page in the app when tapped. Passing parameters works fine, opening the page, too. But one problem drives me mad: every time...
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Tabbed Page more selection IOS renderer
Hi I'm trying to work out if It's possible to change the more page renderer on a tabbedPage. So at the moment If I select the more button tab the following is displayed. I would like to change the...
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Entry control does not creates an instance of a TextBox on Windows Phone...
Entry Renderer for entry control on Xamarin.Forms does not create an instance of a TextBox on Windows Phone native control as it should. In Xamarin Forms (Customizing an Entry) documentation it...
View ArticleBind image to email validator boolean
I'm trying to replicate the email validator behavior in c# and, being the rookie that I am, have had trouble making sense of the XAML example to use in my c# page. I can't figure out how to bind an...
View ArticleAndroid custom renderer for longpress ok in API 19, 21 but not 22?
I have a custom renderer to enable tap and longpress capture on an image (see code below) which works fine on device running 4.4.4 (API19) and on another device that's running API 21 but when I try it...
View ArticleXAML Issue with Gestures on controls bound to objects of MVVM (Sample project...
I'm having an issue where GestureRecognizers in XAML pages aren't firing when their containing control is bound to an object of a ViewModel. It seems as if setting the BindingContext of a label to an...
View ArticleError after updating to forms 2.0
After updating from Forms 1.4.0.6341 to Forms 2.0 I'm getting an error when running on iOS "Sequence contains more than one matching element" when it hits this line: this.LoadFromXaml(typeof(App)); Has...
View ArticleDisplaying ng style chips in Entry/Editor
We're looking for solutions create a text boxes that can display "chips" (views) inline with text. Similar to the what is being done here: https://material.angularjs.org/latest/demo/chips Platform...
View ArticlePrevent event/tap gesture propagation
I have an Image inside a StackLayout, I have added TapGestureRecognizer to both of them(2 different commands), looking for a way to prevent the StackLayout to get the tap event when I tap on the image....
View Articlenon trivial examples?
Hi i'm in the process of evaluating Xamarin as a possible solution to multi platform development for a product we're currently building. We have an existing Windows 8.1 universal application, which is...
View ArticleHow do You 'debug' forms?
When forms are not visible the way you expect them to - how do you typically investigate the issue? Any tips based on your experience?
View ArticleMake ListView cells adjustable
Hey, I am rolling my own simple implementation of a grid based on a ListView. I wonder how to implement the resize feature that is almost always available in grids - if you hold and pull on one of the...
View ArticleDouble-tapping in Xamarin.Forms on Android
We've found some rather annoying issues with multiple taps and navigation on Android using Xamarin.Forms. Let's say there's a button press and in the handler there's a bog-standard await...
View ArticleError MT9004: Option `--profiling` requires Business (or higher) license....
Hi guys ,I buy an indie subscription ,but it told me that I use a Business features,I have no idea of how could remove this feature from my solution ,It happen when I build the iOS part
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