Network Adapter Interference (VS Emulator)
Since installing Visual Studio Emulator (Windows) I notice that two extra (logical) network adapters are shown in my network settings window. On seems to be in series with the hardware one as an...
View ArticleListView delete item and refresh, similar to notifyDataSetChanged() in Android?
Hi, How to refresh ListView after removing some items from it? I am having below code. _noteViewModelList.RemoveAt(id); _listView.ItemsSource = _noteViewModelList; In above code, i am removing item...
View ArticleFor anyone that has used Duolingo or built an app like it...
Hey guys I'm sort of new to programming but I was wondering if someone could give me a helping hand when it comes to creating an educational app like Duolingo, Rosetta Stone, busuu, etc (Not...
View ArticleLoad images from disk in a listView
Hi, I have a collection of items with a property called path where I save the path of an image, for example: path =...
View ArticleError:java.lang.UnsupportedClassVersionError:com/android/dx/command/Main :...
I downloaded xamarin CreateDatabaseWithAdoNet code and also CreateDatabaseWithSqlite. I got Error java.lang.UnsupportedClassVersionError: com/android/dx/command/Main : Unsupported major.minor version...
View ArticleError while distributing to Google Play
Hello, I have a strange error while distributing my archived project to Google Play. It says: "Signing packages failed. Could not read as a zip file". Any ideas how to solve it? Thanks in advance.
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Why does the value of an NSIndexPath change
I have seen this problem multiple times so I created a simple app to demonstrate. Here it is: using System; using Foundation; using UIKit; namespace nsindexpathbug.iOS { public partial class...
View ArticleWhy the Mac OS X system proxy settings are not used by HttpClientHandler()
The default constructor of System.Net.Http.HttpClientHandler doesn't use the system default proxy settings and therefore all the requests fail. What is the appropriate way to read the defaults and set...
View ArticleFeb 14: Sydney Mobile .Net (Xamarin) Developers Group
Date: 14th of Feb (yes - Valentine's day! Sorry.) Venue: Readify Offices, 1 Castlereagh Street, Sydney CBD This month we have another quality presentation from Matthew Robbins, newly awarded Xamarin...
View ArticleBottomNavigationBar Cannot set background colour AND show Text
Probably more general that Xamarin, but I thought I would start here. The source of this component is : https://github.com/pocheshire/BottomNavigationBar I have a bottom navigation bar with 4 tabs on....
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Right aligned image in ListView
Hi, I have just started learning Xamarin and I am having difficulties in accomplishing right aligned image in list view. What do I want to achieve? I want to have an item in list view that has larger...
View ArticleProperty Icon in MenuItem not work on iOS
Hi! I need set Icon in ContextActions ViewCell, but it not work... A lot of debate on this issue - a simple solution and no ... You create some improvement, and the simple things that need to be can...
View ArticleXamarin Studio on Mac vs Visual Studio for Mac
Now, that Microsoft is releasing Visual Studio for Mac, is there a reason to continue using Xamarin Studio on Mac?
View ArticleJava.IO.IOException: Prepare failed.: status=0x1 can't fix it
Helloo when i click on a button to play a media file it gives me "Java.IO.IOException: Prepare failed.: status=0x1" and it was working before but not it doesn't work how to fix it ? thanks in advance...
View ArticleGCM Push notifications no longer working since updating Google SDK libraries...
Since doing an update of Google and Xamarin libraries and packages, push notifications no longer work via GCM. We are running into the same issue that is identified here:...
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How to update Xamarin?
I am experiencing the problem described by a closed thread. The icon shows updates are available, but clicking it does not do anything.
View ArticleIs it possible to create a fully-programmatic custom UITableViewCell without...
Programming natively with Swift, I can create a custom table view cell by inheriting UITableViewCell and overriding methods such as init() - But I'm in a world of pain trying to replicate this in...
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Profiler stops recording after +-8 seconds (windows)
Running 1.1.7.4, the profiler seems to stop working after a certain amount of time. Did try to run several solutions, and facing the same issue (did try to run a couple of times)
View ArticleConsumir Web Service (Rest API)
Hola a todos, me podrian apoyar explicando como consumir un Rest Service hecho en php?. Claro consumirlo con XAMARIN.
View ArticleBottom Tabs for Xamarin.Android (in Xamarin.forms app)
I'm making app with using Xamarin.forms. You all know regular tabs for Android from Xamarin.forms' TabbedPage is at top. Because it should be there if it's Native Android app that respect Android UX....
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