Listview or other tool with paging or pull to refresh?
I am trying display a list of rss news on my xaml. but each item in the list has long text with images. on the screen it will be visible only 1 news item anyway. can I do kind of paging or some kind of...
View ArticleButton HorizontalOptions not working inside stacklayout
Hi , Can any please explain how to align button to top in the Grid. Currently My xaml looks like I cannot align horizontalOptions="start" for the buttons inside stacklayout, where as stacklayout is...
View ArticleReceivedRemoteNotification method is not called.
I have coded for receiving notification. But it is not working presently. code for calling remote notifications are as [Register ("AppDelegate")] public partial class AppDelegate :...
View ArticleInvalid value for 'TargetFrameworkVersion'
I'm trying to build my app and the following error Invalid value for ' TargetFrameworkVersion ' Anyone know WHAT siguinifica and how to troubleshoot ?
View ArticleHow to connect my SQL DataBase Server to My Xamarin forms Application?
How to connect My Xamarin forms Application to my SQL DataBase Server. Urgent plz help me.
View ArticleAdding a tap gesture to a map pin
Hi, I'm using the TwinTechsFormsLib to move add pan gestures to my forms app. It does the job brilliantly. My only issue is that I'd like to add the pan gesture to a map pin. I'm guessing I'll need to...
View ArticleIcon image on Toolbar item in xamarin Forms
Hi, I'm creating all forms UI with the code using the Shared project. I want to add the icon image to the toolbar item. Can anyone guide me how can I achieve the same ? I could not find a suitable...
View Article[Custom Renderer/XF] Getting Native Camera Stream To Work
Please, before I explain and give code snippets, note that I do not want/need what Xamarin Forms Labs offers. That camera is intent, which is impractical to me, and I want to be able to customize the...
View ArticleSystem.ArgumentException: 'jobject' must not be IntPtr.Zero
03-28 00:21:42.803 E/mono (30674): Unhandled Exception: 03-28 00:21:42.803 E/mono (30674): System.ArgumentException: 'jobject' must not be IntPtr.Zero. 03-28 00:21:42.803 E/mono (30674): Parameter...
View ArticleLine break in paragraph in Xamarin TextView
Hi All, Am binding lines of content(Dynamically) into TextView, it looks like a paragraph for whole content, how split paragraph while binding content into TextView, I tried \n, HTML line break but not...
View ArticleXamarin.Forms.Maps pins implementation
Hi guys, The Maps implementations is really puzzling. I tested on Android a couple of months ago and now tested the iOS version - they both have the same pin implementation - every time the pin...
View ArticleXamarin Forms Maps - MapSpan Zoom Level
Hi, I am struggling with the zoom levels of the MapSpan object. I have used Xamarin.Forms.Maps for the display and Geolocation to track a device. As the location of the device updates, the map is...
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Grial UI Kit for Xamarin Forms
Hi everybody! Just wanted to share with you our first Xamarin Forms User Interface Kit. And hear what you think about it Please check it out http://www.grialkit.com Thanks everybody!
View ArticleWebView not working inside MasterDetailPage Page and IsVisible causing crashes.
Hello. I followed this guide here to create a project that uses MasterDetailPage https://www.syntaxismyui.com/xamarin-forms-masterdetail-page-navigation-recipe/ But my issue is now that WebViews aren't...
View ArticleIs it possible to delay re-painting of the display until a series of changes...
Back in the days, before .Net, when developing Windows SDK applications, it was possible to stop a listbox from updating on screen whilst multiple changes were made to its content, then re-enable...
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Xamarin Forms - XAML preview
Hey everybody! We are about to release a Gorilla Player Beta, if you didn't do it already, we would like you to join in Check out super speed UI design with Xamarin Forms and Gorilla Player By the way,...
View ArticleDisplaying app's build information
Hi, I need to show the build information ( build date and environment(Adhoc/Distribution) in my app which is for three platforms.I am able to get the version number .Pasted the code below.I will also...
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Webview Post request windows phone 8.1
Hello friends, I am trying to do a post request in web view, I am receiving a success response but in actual I am unable to login on webpage. I have login page I don't want user to enter username and...
View ArticleSqlite transaction timeout failure in Xamarin.Forms app running on iOS device
I have a Xamarin.Forms app being built for iOS and Android that uses sqlite for data storage. In the iOS version, we call directly into the sqlite APIs instead of using something like...
View Articleis there a good solution for Display EMOJI in ASP.NET(Web),Xa.forms and...
We are making a CRM with chat module using ASP.NET and Xamarin Studio, and have ASP.NET, Xamarin.Mac, Xamarin.Forms and GTK# platform, How to make a good solution for Display EMOJI in all those...
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