Binding with indexed properties
I have been working with binding towards a model that use indexed properties (using string identifiers), and have some issues I can't seem to get around - I was hoping someone here have some answers,...
View Article"Xam.PCL - Settings Plugin" gives error in test project
I have recently added the Xam.Plugins.Settings to my Xamarin forms project and it is working fine - but it is now failing my unit tests. My unit test are agains ta PCL library but it gives the...
View ArticleShould I remove event handlers onDisappearing to reduce memory leaks?
I know that you should remove event handlers OnPause if you are on Android, but should you remove them OnDisappering in a xamarin forms app? private EventHandler<SelectedItemChangedEventArgs>...
View ArticleAdd MasterDetailPage Into A StackLayout
Hi everyone! I have a stacklayout in my main page. I want to load/add a masterdetailpage inside this stacklayout. How can I do it? Thanks!
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WinRT 8.1 crash on Init(e) on Xamarin.Forms 1.5.*
Hi. I have used Xamarin.Forms on Android, WP8.0 and WinRT8.1 When I upgraded Xamarin.Forms from 1.4 to 1.5 WinRTstop working. I got this error when calling Xamarin.Forms.Forms.Init(e): Error HRESULT...
View ArticleLateral menu and TabbedPage
Hi, I have an app with a left lateral menu (implementing with MasterDetailPage) and the Detail page should be a TabbedPage. The implementation is ok, but i have an UX problem in Android. When clicking...
View ArticleForms Listview hide last few rows in iOS
Hi, I am using Xamarin.Forms Listview in my project. I am able to load and show the data using ItemsSource property. My problem is in iPhone last few rows are hidden. I can see those rows only on...
View ArticleNull Exception when calling Navigation.* (Push, Pop, PopToRoot)
Forgive me if this question has been answered before, but I did some searching and all I could find is some iOS stuff. I'm working on an app where you can take a photo and upload it to a cloud...
View ArticleNavigation Page Toolbar
Hi! How can I add a bottom toolbar to my Navigation Page? I'm using Xamarin.Forms, not iOS specific code.
View ArticleUI does not responds/updates while rapid view model data updates in thread
Hi, I'm working in a Xamarin Forms app that must display rapid changing numbers on the screen. For the sake of explaining let's say I have four labels on the screen which display multiple values that...
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How do I change the color of a selected item on a ListView?
I'm creating a ListView that has some simple items inside a ViewCell. When I select one of the items it becomes orange. When I click and hold (to open the context actions) it becomes white......
View ArticleA Missing Method Exception
A created a new Xamarin Forms project for Android project and changed nothing. And when i debug it in a android simulator, the app get an error before entering onCreate method. I checked the stack...
View ArticleBusiness Trial Ended but still compiling with 24 hours limitation
Hi everyone, Few days ago I finished the Business trial, and went back to my Indie account. I'm publishing to iOS platform but my program is blocked with the 24 hours validation. What could I do?...
View ArticleGridView with ItemsSource?
Are there any plans to implement the Grid with an ItemSource property?
View ArticleNew Bug?
I set a style in my application start file and tried to set it to an Style in my form page and it returns a null; however, it returns a value if viewed via the intermediate window. Sometimes my Xamarin...
View ArticleAccessing REST API -- Refit
I am very new to mobile dev, so please forgive my basic question. I have developed an API and would now like to use Xamarin.Forms to consume that API. I'm using Refit because it simplyfies calling each...
View ArticleRemove AppIcon from xamarin.Forms
I am following this link https://www.syntaxismyui.com/xamarin-forms-masterdetail-page-navigation-recipe/ for masterdetail and achieved quite well Now trying to remove the app-icon and the also I am...
View ArticleHow to implement push notification into Xamarin.Forms (Android and iOS) ?
I have my website (using ASP.Net), when i post new topic in my website, i want to push notification into mobile app (Android and iOS) with message "Have new topic on website ABC" I research PushSharp...
View ArticleAlternative to XmlnsDefinitionAttribute
Does XF support some alternative to XmlnsDefinitionAttribute? I've not been able to track down any discussion on this matter. Presumably XmlnsDefinitionAttribute support isn't already there because the...
View Articleweb services in wp8
Hi I am not able to add System.Web.Services,System.Web.Services.Protocols , [System.ComponentModel.DesignerCategoryAttribute("code")] in xmarin shared project , i am able to run ios and andriod but in...
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