App crashes on deployment to VS Android Emulator using VS2015.
App crashes immediately on deployment to VS Android Emulator with VS 2015. I was using VS Emulator 5" KitKat (4.4) XXHDPI Phone. No errors reported. Don't know where to look for. Can someone help me?
View ArticleStripe API on Xamarin.Forms
Has anyone here tried integrating the Stripe API on Xamarin.Forms? I've been looking through the internet and I can't find any resources about it. I just started training on Xamarin and I don't know...
View ArticleAfter updating xamarin android, the appliction which i have prevoisly created...
I have update xamarin android for visual studio recently. After updating, i'm not able to deploy the application which i have previously created(both in Xamarin.Forms and Xamarin.Android). Getting...
View ArticleStripeView in Xamarin Forms
I did a little research and it seems braintree and stripe are suitable for app payments. braintree has no official xamarin bindings but there's a Stripe component by Xamarin for Android and iOS. is it...
View ArticleEditor slowly scrolling up with keyboard when focused. IOS
When I updated to Xamarin.Forms 1.5.1.6471 I noticed that whenever I put focus on an Editor that is within a scrollview the Editor control will very slowly crawl into position above the keyboard as...
View ArticleConsume external WCF service into Xamarin forms
Hi, I'm new to xamarin and i need to consume WCF service on xamarin forms and it should be cross platform (android, IOS, Win Phone). how can i consume through the endpoint directly like consuming the...
View ArticleWhat is the correct way to fetch the input from an Entry field?
Hi, I'm making a Signup page to my app and the Entry.ToString(); Gives me Xamarin.Forms.Entry as value. How do I get the value the user has entered into the entry? Also if there's an example app which...
View ArticleCould not install package 'Xamarin.Forms 1.0.6186' (Windows)
I installed Xamarin from the installer on the homepage onto a Windows 7 Pro with SP1 (32-bit) PC on 12/06/2014. The t-shirt sample app builds and runs as expected. I want to create my own app from...
View ArticleMVVM Best Practices
Hi guys, I'm trying to build my app using MVVM. When it comes to displaying data, everything goes well, I have a Page with its View Model and a number of Views which share the same ViewModel where all...
View ArticleValidate the Phone number entry to 10 digits in Xamarin forms
Hi there, I need a phone number validation which restrict the user to enter 10 digits, If it is exceeds 10 digits, it should provide alert saying the phone number is invalid. Can anyone sample code to...
View ArticleListView inside StackLayout: a height problem
In a ContentPage I have a ListView inside a StackLayout inside a ScrollView. The ListView is populated (ItemSource is set) in the ContentPage when OnAppearing gets called and I can see that the list is...
View ArticleHow to view images from Asset Catalog Image Set
Hi, I want to back ground images for specific pages, I want to add the images in Asset Catalog Image Set, how to do that. to add these images for each scale, iphone 4, 5, 6, 6 plus,... Thanks
View ArticleImage Cropping and Rotating
I'm looking for a good way to crop and rotate images cross platform. The most important being iOS and Android. To crop the images I wanted to be able to implement a pinch zoom and pan type gestures to...
View ArticleCorrect place to store things securely
I'm doing some work with azure mobile services which requires me to store both an application key, and also cache user authentication information locally (not passwords, just a token). Is there a...
View ArticleForcing page orientation change dynamically
This one is giving me a headache. I don't think there is an XForms API to set page orientation (sad), so it needs to be done device-specific way. Is there a third-party API to force page orientation...
View ArticleAzure Mobile Services with Javascript and not .Net, why???
I notice that most if not all of the articles about Xamarin Forms using Azure Mobile Services say to use the "Javascript" setup and not the ".Net". Is there any reason why "Javascript" over ".Net"? Is...
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Xamarin.Forms and Azure Mobile Service Error
Hi, I use Windows10, VS2015 Enterprice, Xamarin.Forms Portable Project. If I add Mobile Service Project without Azure hosting in Xamarin.Forms Portable Solution - everything works good. If I add Mobile...
View ArticleRedraw listview viewcell because of dynamic update
Hey, I have implemented a 'dynamic' update as part of my listview viewcell. When a property in the underlying viewmodel changes, I set the View of the viewcell to a different grid than the one that was...
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Xamarin.Forms for UWP Preview Now Available
Update For Xamarin.Forms 2.0, the UWP preview is included in the Xamarin.Forms NuGet package. Be sure to read the directions here to get started:...
View ArticleXAMLC and VisualStudio 2015
Hi All, I have a strange problem trying to use XAML compilation in existing Xamarin.Forms project. I have added [assembly: XamlCompilation(XamlCompilationOptions.Compile)] directive into...
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