how to select an Item from a ExpandableListView?
I manage to download a working example of an ExpandableListView, the example work just with strings but i was trying to make it work with Items to increase my learning about them (yeah, i'm relatibly...
View ArticleC# 7 Regression?
Hi All, I had been using Visual studio for Mac with C# 7.0. I've recently updated and now version 7 isn't working. Specifically, I'm now getting errors like this:...
View ArticleThe "XamlCTask" task failed unexpectedly error for iOS Ad-Hoc build only
Good Day For my Xamarin.Forms PCL project, everything works fine except when try to build the project in Ad-Hoc Mode for iOS. It ends with "The XamlCTask task failed unexpectedly" error. In debug mode...
View ArticlePrint PDF file
Hey everyone! I am trying to print a PDF file on iOS using Xamarin according to that tutorial http://bynomial.com/blog/?p=115 . This is my C# Code for that: var printInfo = UIPrintInfo.PrintInfo;...
View ArticleMVVMLight listview update row on click button ?
Hello all, i have follow this sample locate here https://mallibone.com/post/mvvm-light-listview-bindings-android all works fine, but now i would like for example add a button on each row .. on this...
View ArticleIs it possible to use pdfjs in iOS?
I can show a pdf in a webview in iOS, but i'd like to use the pdfjs library to open the PDF, since that's how i've got pdfs opening in my android project and i'd like to have the same experience. Also,...
View ArticleHow to add existing XAML files from Windows VS Solution to a Visual Studio...
Hi, I have created a PCL project targetting Android on Visual Studio 2105 on Windows. The project has been compiled for Android and it works without any issue. Now I want to use the same PCL project...
View Articlefetch all merkers from database
I stores coordinates in mysql database and I want to fetch all coordinates and display on map as markers
View ArticleiOS11 - GetContainerUrl returning nil
NSFileManager.DefaultManager.GetContainerUrl(suiteName) is returning nil on the iOS11 simulators. This works fine on 10.X simulators. Anybody know what is going on?
View ArticleBack buttons dissappear in iOS 11
Ever since I updated Xcode and started testing my app in iOS 11 my back buttons have disappeared. I can still click them, but they are not visible. Anyone having this issue or know what it could be?
View ArticleStripe Checkout Process
How we can integrate Stripe Checkout with Xamarin app. I have integrated till I am receiving token from Stripe but how to process money? Can some one explain me in details?
View ArticleHow to Integrate Stripe payment gateway in xamarin forms
Hi every one, I am trying to integrate stripe in my xamarin forms application. I have added the component and I have done some code for integrating this payment gateway to my application. I am...
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Xamarin doesnot detect any emulator "empty emulator list"
I am using Visual Studio 2015 Update 3, and Xamarin 4.6.0.299 and for Emulating Apps I download VS Emulator and install two virtual devices. the two devices work fine when i start them using VS...
View ArticleIOS11 NFC example in xamarin ios
Hello everyone, can anyone give an example of how I can read a nfc tag in xamarin ios?
View ArticleHow to bind Brother Print SDK into Xamarin.Android
I need this SDK to add a label printing option to my app. Tried to bind it into a dll file many times. But I always failed. I'm not a very low-level coder so probably I'm just missing something simple...
View ArticleBack button (iOS): White page & crash
Pressing the "Back" button on a navigation page OR programmatically calling PopAsync (on iOS, occasionally) results in a completely white page (the page from which should be navigated away), but with...
View ArticleBeta Channel (and VS 2017 Preview): 15.4 Feature Preview
Please see https://releases.xamarin.com/beta-release-15-4-beta-1/ on the Release Blog for the details about this release, including the steps to update or downgrade as needed. Bug reports wanted!...
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Download videos from url to play offline
Hello! I need to download videos from an url and play it offline. Right now I download the videos and save ot in Byte[] .... is this correct? or do I have to download in another way? My Code: ViewModel...
View ArticleDebug in Visual Studio for mac not hitting breakpoints in iOS
Breakpoints are not hitting in ios. It will hit in shared code, and I can even see the call stack in iOS, but I can't back out to it. It just keeps running. I am Visual Studio 7.1.5 (build 2)...
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