Equivalent of ResignFirstResponder in Xamarin Forms
Hi, is there an equivalent of ResignFirstResponder in Xamarin Forms? I need to dismiss the keyboard after i populate the listview with results. Thanks
View ArticleListView itemtapped event stops working on Android
I don't want nothing more, just handle ListView's itemtapped event. When I open the page first time, it works. BUT When I navigate to another page with tabs, and later navigate to the listview page...
View ArticleTouchesBegan doesn't work in iOS
I'm trying to handle start of touch in iOS project using TouchesBegan event. I've done everything, that is described here . Gestures like pan, swipe, longpress and so on work fine and I'm trying to...
View ArticlePublication of Android App Failed using Xamarin Studio
I'm using Mac with Xamarin Studio version 5.9.5 to Archive for Publishing my Android App. I followed the steps in "Part 1 - Preparing an Application for Release" to publish the app but I encountered...
View Article[Android] "The 'LinkAssemblies' task failed unexpectedly"
I'm getting this error in my Forms app. My app targets Android 14. I did not create it from the Xamarin.Forms project template, but rather re-purposed the original app while trying to upgrade to...
View ArticleJava.Lang.RuntimeException every time I try to use Xamarin Forms Maps on...
Hi, I have a page to select the address of the user. It has a Map page on it. It works perfect on iOS, but every time it starts on Android it errors out. I saw on other posts, there is a way in Visual...
View ArticleRendererFactory.GetRenderer() - is it bug - child content?
Is it bug that RendererFactory.GetRenderer(Forms.View) doesn't return child content? For instance if you call this with non-empty Grid (for ex. with few buttons) only the Top-Level element would be...
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[PROBLEM] Set Button HeightRequest
I have this code: loginBox_bttLogin = new Button { HeightRequest = 30, Text = "ĐĂNG NHẬP", TextColor = Color.White, FontAttributes = FontAttributes.Bold, BackgroundColor = Color.FromHex("#006fb4") };...
View ArticleEgorBo CrossChatApp
Hi, My question is regarding the: https://github.com/EgorBo/CrossChat-Xamarin.Forms How to deploy the backend? and project? cant seem to find a deploy guide, hope my thread won't be out of context(I...
View ArticleError initializing task XamlG: Not registered task XamlG
Hi guys, could you help me out, what does this error means? Error: Error initializing task XamlG: Not registered task XamlG. (MapTest.Android) Thx in advance? BR VM
View ArticleWhat is the best way to convert an Android Bitmap to an ImageSource?
I have tried: Parcel p = Parcel.Obtain(); bmp.WriteToParcel( p, ParcelableWriteFlags.None ); var imgsrc = ImageSource.FromStream( () => new MemoryStream( p.CreateByteArray() ) ); Where "bmp" is of...
View ArticleTapGestureRecognizer not firing for Android
TapGestureRecognizer is working for WinPhone but on Android although the Application Output is showing [ViewRootImpl] ViewPostImeInputStage ACTION_DOWN but the Tapped evenit isn't being called... var...
View ArticleOpenGLView Not Rendering Frame Buffer
Hi all, I am trying to simply put a triangle on the screen using OpenGLView in a Xamarin.Forms shared project. I believe my code is set up right, but no triangle ends up on the screen. Any insight...
View ArticleSQLite Throw Exception
Hi, I want to create an internal librairy for my project and I followed this tutorial. On Android and IOS it works but on windows phone 8.1 it throw an exception on this part of the code: var conn =...
View ArticleAzure Mobile Services Authentication vs. AD Graph API
Hi Guys I have manage to authenticate the AD user with Mobile Services successfully, and I get the user ID and the token According to this http://msdn.microsoft.com/en-us/library/azure/dn151678.aspx I...
View ArticleHow to get Azure Mobile Services SQLiteStore working on Windows Phone using...
My app is happily using both "Azure Mobile Services SQLiteStore" and "Windows Azure Mobile Services" in the Android and iOS builds. However, I have wasted rather a lot of hours trying to get the same...
View ArticleUsing Views
Why when I make a variable of type view I get a: Error : 'Xamarin.Forms.View.View()' is inaccessible due to its protection level I'm trying to do it like this: View content = new View(); Can elements...
View ArticleVisual Design of MasterDetailPage
I'm noticing that on iOS the MasterDetailPage looks different than I'd expect on small form factor. It appears that the page I've set to be the Detail hangs over a bit on the right hand side of the...
View ArticleNeed to set Content Page Background color to transparent in iOS
Hi Guys Currently I am pushing a modal content page to display some content as a custom pop up. What I am doing is setting the background color of the content page to Color.Transparent and centering a...
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