WebView content cut off vertically on iOS but not Android
In a tabbed app, one of my tabs contains a single WebView that I load with an HTML string read from a file. The HTML is super simple - just headings and paragraphs. On Android, everything is fine, but...
View ArticleHow to download Xamarin 4.0 update on a Windows 10 machine using VS2015?
I get update notification, but clicking it doesn't do anything. There is no update option anywhere. I am not talking about Xamarin.Forms updates to installed packages. Tried to download the update...
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masked entry *Android*
just adding a control I made for Xamarin Forms. still in beta testing but seems to work ok on Android. just giving back for all the great code I have seen from github projects....
View ArticleCan ScrollView be controlled using keyboard on Windows platform?
I am testing my app on Windows desktop. On pages with ScrollViews, is there any way in a XF app to control the scrolling from the keyboard? Is there any way of explicitly putting the ScrollView on the...
View ArticleLoading a Forms application in Windows Phone 8.1 without LoadApplication
We're working on an application for iOS, Android and Windows Phone 8.1. Due to some problems with the default LoadApplication we had to use some different methods to load the Forms app on Android and...
View ArticleHow to get current ViewCell in ListView in OnItemAppearing
I am trying to fade in the cells for a ListView, but in order to do that I need to access the current cell being shown in OnItemAppearing. Anyone know how to do this?
View ArticleAndroid TabbedPage Appcompat-v7 - Unable to find resource ID #0x1
Anybody else getting the same exception when rotating an Android Device using the new Appcompat library? Im getting an Android.Content.Res.Resources.+NotFoundException with description: Unable to find...
View ArticleNamespace Xamarin.Forms.Core not found
Hi, I'm just starting with Xamarin.Forms. I now ran into a problem when trying to write a XAML markup extension as described in Petzolds book to access embeded images. using System; using...
View ArticleProblem with selected cells when using RecycleElement caching strategy on...
Hi guys, I have a ListViewwith caching strategy set to RecycleElement, where each cell has a certain number of context actions implemented with MenuItems. In Android, when the user long presses on a...
View ArticleActivity Indicator when using Material Design and Forms
Hello, Since i changed to material design, the activity indicator stopped showing. I tested going back the theme and it worked again. Is there any workaround? Thanks
View ArticleHow can I get absolute position of element/view in xamarin.forms
I am using Xamarin Forms version 1.2.2.0. I have a Grid with 2 rows (1st row 50pixels height) in a Page, I have a Layout Control in 2nd row of Grid. I am working on touch gestures. I am getting X &...
View ArticleRemove Event Listeners from ContentPage
Hi there We add controls and events in constructor of ContentPage, so where we remove listeners? Thanks
View ArticleHow do I implement an AccordeonControl inside GroupedListView?
I am fairly new to Xamarin.Forms and WPF in general. So currently there are no ViewModels in use, because I have just recently read about MVVM and will change it later on. I hope this doesn't make much...
View ArticleHow to design body for the below screen shot?
View ArticleFont changes once but never again
Hi, I have two custom buttons. I set the font in the Android renderer like this protected override void OnElementChanged(ElementChangedEventArgs<Button> e) { base.OnElementChanged(e); if (Control...
View ArticleUsing Image Asset Catalog in Visual Studio
I am so confused by the multitude of options for managing iOS images within an XF project. Per my understanding, an Image Catalog is the current, modern, recommended way of managing image in an iOS...
View ArticleListView in ScrollView not scrolled
I have a RelativeLayout in ScrollView which contains ListView. When I want to scroll ListView scrolled RelativeLayout. But if I hold down ListView one finger, and scroll the other finger, it scrolled.
View ArticlePropagate touch from top view
Hello, I have a grid in top of another grid. Both grids have views that should respond to tap gestures. The problem is that the views that are in the grid "below" can't be touched. I have tried to set...
View ArticleDoes XF on Windows support shortcut/access keys?
Does Xamarin.Forms, when running on Windows, support shortcut/access keys (e.g. Alt+A, Ctrl-F5 etc)? If so, how are they specified?
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