Clik here to view.
Unable to load image from my device documents
Hi, I am unable to load an image which is there at path "/private/var/mobile/Applications/4772CE3E-2552-410F-937D-823ED0C40671/Documents/temp/IMG_20140718_181542.jpg" on my Image. What the exact...
View ArticleClik here to view.
Working with Fonts sample not working?
Hello, I'm trying to use custom fonts and downloaded this sample. However, it won't work on Windows Phone. The "hello forms" label, that in Android is using a custom font, in WP is just on the regular...
View ArticleListView ContentAction example does not show a DisplayAlert
Hi, If you download the example https://developer.xamarin.com/samples/xamarin-forms/UserInterface/ListView/interactivity/ and take a look at it, you see in the interactivityListViewCode.cs file there...
View ArticleInfinite "Synchronizing assemblies" on Android Xamarin.Forms Deployment
Fellows, I'm starting to study Xamarin.Forms, it works fine when I deploy to iOS, but I got this infinite "Synchronizing assemblies" message when trying to deploy to Android emulators. It takes several...
View ArticleCall back to parent view from modal
So I am trying to pop up a login window, then once they log in call back to the parent view and dismiss the modal. This is what I'm trying Is is the main parent window async void PatientButton_Clicked...
View ArticleListView scrolling and virtualization
I'm filling a ListView with data, binding ItemsSource. I'm also having a DataTemplate for the ViewCell consisting of a Grid layout with some Labels. On Windows Phone scrolling the list is very smooth...
View ArticleHow to register device in SMP Server in Xamarin.Forms
I am using Xamarin.Forms. I want to register my device to SMP Server for login authentication.
View ArticleTabbed Page Action Bar Rendering
The follow is a way to overwhelm the issues when setup the action bar of a tabbed page project. But before showing the rendered let make a short intro for the guys who is using this for first time....
View ArticleClik here to view.
Access WebClient in MasterApplication
Hey, is there any way of accessing the WebClient() Class in the Master Application? Not in the iOS or Android one, instead in the Sharedcode-PCL Lib? Or do I need to use a DependencyService? Sorry for...
View ArticleHow to scale webview to device's screen size
I have searched everywhere and just cannot figure out how to scale my webview content to my device's screen size. I have to use the horizontal scrollbar to view the web content. Is there any guidance...
View ArticleClik here to view.
Your experiences with update to Win10 + VS2015…?
Hi all I work with Win 8.1 and VS2013 Update 2 and XF 1.4.4 “stable” and XLabs right now. On the base of various reasons, I have to update to Windows 10 and VS2015 in the near time. As we develop also...
View ArticleXamarin.Forms creating an Android Native Listview with pull to refresh
I've pulled down the "Working with ListView Native Layouts" projects (https://developer.xamarin.com/samples/xamarin-forms/WorkingWithListviewNative/) and I'm building an app that has a similar...
View ArticleScrollView doesn't have property Padding
I read book Xamarin Forms and there is example. ScrollView scrollView = new ScrollView { Content = textStack, VerticalOptions = LayoutOptions.FillAndExpand, Padding = new Thickness(5, 0), }; But...
View ArticleXamarin.Forms sample launch Winphone proj is not loaded
I read book about Xamarin.Forms and try samples related to it. When I launch any of this solutions I get error (look image) Then if I press Install there is no winphone project. It's "unloaded"....
View ArticleUnable to use WCF within Android app
I receive the following exception when attempting to invoke a WCF service within my Droid project: "Operation is not valid due to the current state of the object" I am not sure what I am doing wrong....
View ArticleMR.Gestures handles ALL touch gestures
With MR.Gestures you can handle the Tapping, Tapped, DoupleTapped, LongPressing, LongPressed, Panning, Panned, Swiped, Pinching, Pinched, Rotating and Rotated gestures on all layouts, cells, views and...
View ArticleImage Property on the Button
I am using the Button on the release version of forms, trying to understand what needs to be assigned to the Image property, so an image is added to my text in the button. Are there any good samples?...
View ArticleContentPage was not found error, when creating new xamarin.forms portable app
I have visual studio 2015 community installed on windows 10. I'm getting an error 'ContentPage was not found' after i do the follow simple steps. * In Visual Studio 2015 add new project select 'Blank...
View ArticleOut of memory Exception in Android
My apps is running for iOS, but when I went to a page with images and text, I got this error: E/dalvikvm-heap(7503): Out of memory on a 63632816-byte allocation. I have no ideas about this error?
View ArticleXamarin.Forms Designer
I've modified the DesignerHost-Sample from Microsoft to create a Designer that works in conjunction with Xamarin.Forms, WinForms and GTK# It's not the swiss army knife and requires a large function...
View Article