iOS ListView Cell remove MenuItem stays open on delete
Hi all, I've got a ListView with a swipe-to-remove button in my ViewCell, using following XAML: <ViewCell.ContextActions> <MenuItem Text="Remove" IsDestructive="true" Command="{Binding...
View ArticleObservable collection add children
I have an ObservableCollection, public class Company : ObservableCollection<Employee> { public Company(string P_companyName){ companyName = P_companyName; } public string companyName{ get; set; }...
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ToolbarItem Icon not working on Android
Dear Collegues, I am creating project in Xamarin.Forms as a part of my Master thesis project. I have a XAML view: <ContentPage.ToolbarItems> <ToolbarItem Text="Refresh">...
View ArticleXamarin.Forms on Tablet and Smartphone
Hello, currently we port our html5 app to Xamarin. Can anybody say what is the best way to build and style the new App for Smartphone and Tablet. Did we need different Apps or can we solve this in only...
View Articlecannot convert from 'HelloXUWP.App' to 'Xamarin.Forms.Application' in Win10 UWP
The LoadApplication(new HelloXUP.App() ); call need as specified in https://developer.xamarin.com/guides/xamarin-forms/platform-features/windows/installation/universal/ fails with "cannot convert from...
View ArticleIssue with Google analytics in Xamarin forms
I am implementing Google Analytics in Xamarin forms, I followed https://theconfuzedsourcecode.wordpress.com/2015/07/19/google-analytics-tracking-implementation-in-xamarin/ . As article says to add...
View ArticleIssue with Google analytics in Xamarin forms
I am implementing Google Analytics in Xamarin forms, I followed https://theconfuzedsourcecode.wordpress.com/2015/07/19/google-analytics-tracking-implementation-in-xamarin/ . As article says to add...
View ArticleWeb view not working on droid
Hi, I have my web view set to point to an external URL using Source = "http://news.bbc.o.uk". On iOS, I have this working, but on droid I constantly get a crash Could not load signature of...
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Tabbedpage at bottom of the screen
Is it possible to set the TabbedPage at the bottom for default. Left is Android, and I want it like the middle (iOS), I've searched for this but with no succes. The class looks like this; public class...
View ArticleTapGestureRecognizer on Map. I'm I actually this dumb?
I've dropped a TapGestureRecognizer onto a Map in hopes of being able to trigger a legend_close method. It doesn't trigger (iOS or Android). <AbsoluteLayout VerticalOptions="FillAndExpand"...
View ArticleTextChanged event of Entry control is not working properly.
Hi all, I have an Entry control. As I enter any number into it, the TextChanged event get called and the no. which I have entered in the entry, comes into NewTextValue. Suppose I enter "1" in the...
View ArticleAcessing Android.support.v7.widget.Toolbar through a...
Hello, I have a doubt about Material Design on Android. I used the tutorial on this link https://blog.xamarin.com/material-design-for-your-xamarin-forms-android-apps/ and it worked. But I wrote a...
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Xamarin.Forms book by Charles Petzold: new chapters to download
If you haven't been checking regularly, the Xamarin.Forms book page now has 24 chapters available for free download! You can download the complete Preview 2 ebook which includes 16 chapters in one easy...
View ArticleUnable to add PCL reference to Android and iOS projects
I started having issues today building the Android and iOS mobile projects from my Xamarin.Forms solution This is very odd since it was working fine yesterday and I haven't installed or updated any...
View ArticleLayout lifecycle
Hello I'm currently trying to create a control by inheriting from Frame. I override: void OnSizeAllocated(double width, double height) SizeRequest OnSizeRequest(double widthConstraint, double...
View ArticleXamarin.Forms Label won't word wrap inside a Grid
I define a Grid like this: var easyGrid = new Grid(); easyGrid.ColumnDefinitions.Add(new ColumnDefinition { Width = GridLength.Auto }); easyGrid.ColumnDefinitions.Add(new ColumnDefinition { Width = new...
View ArticleLazy loading of images in a ListView
I am developing an app that need to display a list of news. Every news has a image. For this I am using Xamarin.Forms to target iOS and Android. I want to implement lazy loading for the images of the...
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Binding - Traslate XAML to code
Hello! How I can translate this XAML to code? Thanks in advance
View ArticleToolbarItem Command binding doesn't work
.. when defined in xaml: <ContentPage.ToolbarItems>
View ArticleHow to modify the font size of title on windows phone?
I have developed an app in Xamarin forms. Now, I am working to support the app on windows phone 8.1. In this, I am facing the issue font size of the title is large on the navigation header. Any one has...
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