How to hide back button in Xamarin.Forms
How to hide back button in Xamarin.Forms? Please help
View ArticleListView (inside Grid) won't rescale after (async) loading Items
All works fine when loading the ListView with content inside the constructor of the page. But when loaded async after the page is fully loaded, the ListView stays small in height. Any suggestions how...
View ArticleAndroid toolbar icon not showing up
Android toolbar icon not visible in root Navigation Page. I am able to display the toolbar icons in the remaining Pages(Called as Push-model) which comes after the root view. ToolbarItem logout = new...
View ArticleXaml for all supported controls?
I am hoping for intellisense for VS2013 but until then is there a page of all the supported Xaml for every control with all the attributes? It would make the learning curve for referencing the controls...
View ArticleAdverts across all 3 plaforms?
Hi, What approach are people taking to getting ad's in their apps across all 3 platforms using Forms? Thanks - James
View Articleasync pitfalls
Take this for example (Android), a button on ContentPage: protected void OnButtonClick(object sender, EventArgs e) { var ignore = ShowAlertAsync(); } private async Task ShowAlertAsync() { await...
View ArticleNavigate to a specific tab on a tabbed page?
Hi, I am trying to navigate to a specific tab on my tabbed page. I have a form that lets the user choose between editing data (tab 1) or viewing photos (tab 2). If the user taps that they want to view...
View Articlehow size image, problem to display
Hello, I 'can not display an image: width = height> 2048. In my application, I take a picture with the photo appliance. To wait the camera, I use the method: var mediaPicker =...
View ArticleBoxView BackgroundColor accessible but its not working on Android
BoxView has a property named BackgroundColor but it only works in iOS. You can use Color instead and it works for both. My suggestion is that you should put the BackgroundColor property private to not...
View ArticleEvent's .Focused and .Unfocused not implementet to searchbar...?
I have Searchbars on my page and want to register the .Focused and the .Unfocused-events to the searchbars. Unfortunately it seems, as the events are not fired by focus an unfocus the searchbars... Do...
View ArticleSystem.Net.CredentialCache not found
Hi, i need to do a HttpWebRequest against a SharePoint 2007 Server with NTLM Authentification. For this purpose i need to use the CredentialCache in Systen.Net namespace. VisualStudio says "The type or...
View ArticleScaling problems using DataTemplate
I am using Xamarin Forms share projects and am having issues with scaling. I am using Xamarin Forms DataTemplate to render a list of task items. Here is the code. _itemList.ItemTemplate = new...
View ArticleMultiple Gesture Recognizers in XAML
I am currently making an app that uses XAML. In each page, there is a phone number that I made clickable to launch the phone dialer and such. That was using a gesture recognizer on a label (the Tap...
View ArticleXamarin Forms Android WebView support for Non-Web Documents
I am using a WebView to display Non-Web Documents. This works great on iOS but on Android it only displays images. Note that I am doing this on the Portable Project. Checking Xamarin's documentations I...
View ArticlePageRenderer and Windows Phone 8
Hi everyone, I want to create a Page Renderer for Windows Phone but it appears that the PageRenderer class doesn't exists (or is not accessible) in the Xamarin.Forms.Platform.WinPhone namespace. Is...
View ArticleBroken Shared Forms Project
I'm having a problem with a shared project which is not resolving namespaces for dot.net libraries like System.Net or System.Text.RegualarExpressions, as well as Xamarin.Forms. The projects will...
View ArticleObservableCollection in ListView - is this a BUG, or how do I bind to the KEY?
I've got the following listview. var headerTemplate = new DataTemplate(typeof (ModuleMediaListHeaderTemplate)); headerTemplate.CreateContent(); var itemTemplate = new DataTemplate(typeof...
View ArticleHeader cells in ListView on iOS 8 have zero height
After upgrading to Xamarin Studio 5.5 and upgrading Xcode, my app on iOS 8 now doesn't display header cells in a list view. The same code worked on iOS7 and works on Android. Am I the only one...
View ArticleHow to Customize Navigation Bar Right button with images using xamarin.forms?
How to Customize Navigation Bar Right button with images using xamarin.forms
View ArticleListView, TextCell question about itemsource
Is there a way to dynamically set TextCell color based on each itemsource value? VehicleList.ItemsSource = vehicleList; VehicleList.ItemTemplate = new DataTemplate (typeof(TextCell)) { Values = { {...
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