How to center things Vertically in a StackLayout when the orientation is...
Hi, I was wondering how to center things in a StackLayout. I can set the orientation to StackOrientation.Vertical and set the VerticalOptions to LayoutOptions.Center, but the items are only centered...
View ArticleStyle FormsCommandBar
I have a Xamarin Forms app and in UWP I'd like to alter the colours of the ellipses button and secondary menu. I've been following the advice provided in another forum post (apparently, I'm not allowed...
View ArticleAnimation in Listview cell deletion
I've created a custom listview with multiple cells, and added a cross icon to each viewcell in the list. While clicking on the cross icon particular cell will be removed from the list. Can anyone...
View ArticleCustomized Tree view in Xamarin Forms
I'm following this plugin -github.com/danvanderboom/Xamarin-Forms-TreeView- for creating tree view but I'm not able to add plus and minus icon in tree view. The plus and minus icon should change as per...
View Articlesymbologyname for scanned barcode?
i am using honeywell sl42 sled,i have included captuvo.dll to my app,able to fire follwing events getting rawdata for the scanned barcode [Export("captuvoConnected")] public void CaptuvoConnected() { }...
View ArticleReusable UI Widget
There are Pages, which can hold a variety of cross-platform views. Yet, there seems to be no way to isolate these and re-use them, ala .net controls. Isn't that the basic premise of reusable UI? I have...
View ArticleHow to set the application to run in landscape mode only?
I have created a xamarin forms application which i want to run on windows 10 tablet only in landscape mode whether or not the deviceOrientation is on. I checked the checkBox of landscape and...
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The Application is In Break Mode
Hello i m getting an output, but its comes as White Screen.Below i added screen shots. After the Application build and execute in my mobile white screen appears and in my IDE it showing "The...
View Article"The application is in break mode" when use Map?
Hi everybody! I'm working with Map in Xamarin.Forms I have a button to navigate to MapPage. Android app crash and show "The application is in break mode" but UWP work fine?
View ArticleWindows Phone UWP - Content is 'hidden' behind the Back/Home/Search button menu
I have a simple page with a grid view. The grid has two rows, the first has a height of *85, the second *15. However, the content in the second row is partially blocked by the Back/Home/Search buttons...
View ArticleHow can I change ViewCell height?
I have ViewCell in TableView, I need to put two buttons there: <ViewCell Height="100"> <StackLayout Margin="10,0"> <Button Text="Button 1" /> <Button Text="Button 2" />...
View ArticleOnAppearing of root page isn't fire after PopToRootAsync. Is it normal?
Hello. I have strange behavior. OnAppearing of root page isn't firing after PopToRootAsync and PopAsync. Is it normal or bug? I think I solved this problem using messaging center, but I think it is not...
View ArticleTree View in Xamarin forms.
Hello guys, Is there any way to implement Tree View in Xamarin forms ? If yes then please let me know how ? Thank you.
View ArticleHow to select values for entry (text box) from different forms?
Hello Friends, I have a form with three Picker controls for user to select values. All these Pickers are bound with data source. Clicking on them pops up all the items and user can select the items....
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Consuming REST services
What is the best method for consuming REST services which are locally deployed? I am specifically having issues with utilizing HTTPS for iOS. When calling the web service from iOS (the iPhoneSimlator),...
View ArticleHow can I consume WCF service without Protable Class!
Hi, As I know, right now we can't create project with Protable Class, so I don't know how to work with WCF. Anyone have a suggestion?
View ArticleGetting Exception : Xamarin.Forms.Xaml.XamlParseException: Cannot assign...
Hi All, I am Working on Multilingual functionality while i am binding my label with the Key , It is trowing Exception. Please help Me. ` <ContentPage.Content> <Grid>...
View ArticleXAML control 'does not exist in the current context'
I'm getting an intermittent error where my XAML codebehind complains that a control 'does not exist in the current context'. This is my .xaml: <?xml version="1.0" encoding="utf-8" ?>...
View ArticleActuall working sample of Xamarin Form that does REST on Android
Can someone please provide an actual working sample of a Xamarin Forms project that also works with Android? We tried to use the TODORest Sample which initially wouldn't even build but after having...
View ArticleLooking for a free DataMatrix writer
What the title says. The problem with ZXing is it writes only a low resolution DataMatrix which can't be upscaled.
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