Print receipt via POS printer
I'd like to know, can I print receipt via POS (bluetooth - thermo) printer with Xamarin. How I can solve this problem. Thanks before for reply.
View ArticlePlay Services Version vs Nuget Package Build Version
It looks like the latest Google Play Service version is 11.6; however, the nuget package for Xamarin.GooglePlayServices is 42. Is there a document that can show how these versions are related?
View ArticleAzure search is not working with typeahead functionality.
Hello guys, I have implemented azure search for searching workspaces from database which I have imported in azure. The issue is when I give a request call for searching the results, it has some time...
View ArticleUWP application only occasionally launches
I've been developing a UWP, Android, and iOS application. The UWP had been working fine, then after my latest upgrade to 15.5, the UWP app launch has been erratic. When I first start Visual Studio, the...
View ArticleXamarin Forms Bluetooth
Hi, I am trying to create a Portable Class library Xamarin Form project in which I need to use Bluetooth of the device to communicate with HC-05 Bluetooth module using serial communication. I want the...
View ArticleNo exception details when debugging on android
When I debug my Xamarin.Forms app on UWP and an exception occurs, the application breaks on the line that the exception is thrown, showing me the exception details, the call stack, and allows me to...
View ArticleUpdating Xamarin from source on Windows
I'd like to update my version of xamarin to this build: ...github.com/xamarin/xamarin-macios (cant post links) however I'm using a windows machine so make doesn't work - More specifically this is the...
View ArticleUrhoSharp with Proper UWP support (x64 + Release)
I've been working on a desktop software project using Xamarin Forms / UWP / UrhoSharp and when we started we came to the conclusion that Microsoft was pushing Urho as their cross platform 3D library...
View ArticleAre shadows enabled?
I'm studying Urhosharp and I find it great. I have now a problem with shadows. I've downloaded the Samples and for example I see that the shadows are there (Physics example). If I copy the example in a...
View ArticleXamain App installed in MobileIron - crash will launching
Created an corporate app and first time trying to install in MobilIron, initially not able to install/download. With some changes in entitlement file by deployment team able to install the app now to...
View ArticleKeeping VS/XCode versions in sync?
Is it best practice, when updating VS on Windows, to also update VS on the Mac as well as XCode? Would there be any issues if you just updated VS on both platforms but not XCode? What's the ideal way...
View ArticleClik here to view.
Remove separator beneath ListView GroupHeaderTemplate?
Is there any way to remove the separator beneath the ListView group headers? I'm not doing anything special in the DataTemplate. <ListView.GroupHeaderTemplate> <DataTemplate> <ViewCell...
View ArticleXamarin.Forms Google API Authenticating Users with an Identity Provider
I am still getting used to Xamarin.Forms and I am on very basic level. I went through many articles for my issue, but to the end couldn't resolve it. So... Currently I am trying to add Google...
View ArticleWEB API service fails with 3g/4g but fine with WIFI.
Hi, I am developing Xamarin.Forms (PCL) application and I have created separate PCL to consume Web API using HttpClient. I am able to consume Web API through WIFI but not able to consume with 3g/4g....
View ArticleNeed help: Warning The "ResolveLibraryProjectImports" task failed unexpectedly.
Severity Code Description Project File Line Suppression State Warning The "ResolveLibraryProjectImports" task failed unexpectedly. System.IO.FileNotFoundException: Could not load assembly 'apl,...
View ArticleDevice contact is not getting updated
Hi, I have a Xamarin.Forms based application which uses operation with device contact like adding new contact, updating existing contact. Adding new contacts works, but update contact is not working....
View ArticleHow to manage app localization ?
Hi, What are the guidelines to manage apps localization using Xamarin.Forms ? Each platform has its own localization process (RESX on WP, XML on Android, etc.) so how to do that localization part on...
View ArticleHow to add/modify listener for physical buttons?
I have an application that contains a listview of parts. I would like to be able to navigate up and down the listview using the volume up/down keys. Currently, I have an EditText item that displays the...
View ArticleHow to render Facebook-Button?
Hello, I would like to know how to render the facebook-login button from this SDK: https://components.xamarin.com/view/facebookios Creating the button in AppDelegate does not work (does not rendered in...
View ArticleUnable to update NeGet packages to v26.02
Use the latest version of VS2017. Start a blank Xamarin Forms project in the simplest form. Go to NuGet to manage packages. 16 v26.02 Android packages need to be updated. Updating results in the...
View Article