What is the difference between Activities and Pages?
What is the difference between Activities and Pages in the Xamarin.Forms? I've searching for some features, but they only works in activities, but I'm working with Pages, there are any differences...
View ArticleCarouselView is not working on iOS!
Hello all, I've implemented CarouselView and its working fine on Android, but I can't see it on iOS. Can someone please help me out?
View ArticleHCE application not working because of Android Pay
I cloned HCE exemple (NFC Card Emulation) from the sample CardEmulation of Xamarin site but application is not working because of the presence of Android Pay. NFC Card Reader read always ID 0x01020304...
View ArticleWhy does Objective Sharpie output a huge ApiDefinition.cs file for a very...
I've recently started using Objective Sharpie to bind iOS libraries and I'm following the walkthrough on the developer site. I am able to bind the files successfully but the output ApiDefinition.cs...
View ArticleCan't get HockeyApp working on iOS
Hi, I try to use HockeyApp on a iOS project. It's working fine on android, but I can't get it working on iOS. Here's my AppDelegate code for HockeyApp: var manager =...
View ArticleHide StackLayout On Scroll
Hey, I need to implement a Stack Layout that hide when scrolling down in a listView and appear when scrolling up... It is not the Nav Bar, it would be a normal stack Layout. Any hints on how to do...
View ArticleIs there how to delete and add a new Droid Project in a PCL...
I use xamarin.form with visual studio 2017. I'm having some problem as for example, my droid project missed csproj. I made a question, but is possible two answer. First -> My droid project just...
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Xamarin Live Player: Failed to Resolve Assembly
Hello, My code runs perfectly when I run/deploy it in emulators/physical devices. However, when I run it in Xamarin Live Player. I'm getting this error. I followed all the instructions in the setup of...
View ArticleBasic video editing and cross-platform apps
A media company is considering to have more focus on mobile apps. They have already started development of a native iOS application and Android is in the pipeline with no current plans for Windows...
View ArticleRunning iOS solution from Windows using MSBuild remote build not copying .ipa...
I am getting warning at the end of build (CopyIpaFromMac target) -> C:\Program Files (x86)\Microsoft Visual Studio\2017\Enterprise\MSBuild\Xamarin\iOS\Xamarin.iOS.Common.After.targets(125,3):...
View ArticleInstall .apk and keep data from old app. How?
I have app running with many peoples. Then i need to install a new version, but if i install the newer version i have this message: INSTALL_FAILED_UPDATE_INCOMPATIBLE If i uninstall the old version i...
View ArticleInclude a new project in my solution CrossPlatform
When i go to include a new project in my solution(PCL) what kind project do i add? ClassLibrary(Windows) or ClassLibrary(PCL). This new project is to create new DLL only. I use Xamarin.Forms.
View ArticleNavigation property binding issues using Grouping in Xamarin MVVM
Please help me I am new to Xamarin form, I want to bind to the properties of ICollection (Navigation Property). I tried many approaches it did not work for example I tried I need to do that for work...
View ArticleXamarin.Forms with Firebase.Xamarin
Hello, I am trying to use Firebase plugin provided by rlamasb (github.com/rlamasb/Firebase.Xamarin) in my Xamarin.Forms project using VS2017. However, the moment I include the nuget package in my...
View ArticleUpdate Status Bar Menu title
I am trying to figure out how to update the Status bar menu title property from a timer type item. This is what I have tried so far without success. ` NSStatusItem _item; public AppDelegate() { }...
View ArticleKey exchange protocol implementations in Xamarin.Forms PCL
Are there any secure key exchange protocol implementations available for PCL projects, such as DH?
View ArticleMRZ scanner or OCR scanner in Xamarin.Form
MRZ scan library in Xamarin I need to scan the passport MRZ to fetch the user's information in Xamarin.Form application. I found only Anyline library for same, which is very costly. So please suggest...
View ArticleSetting NSView.Bounds have no effect
I'm trying to set NSView.Bounds, but after performing it, the property still have CGRect(0,0,0,0) and the view it is not displayed at all. Is it a bug or I'm doing something wrong?
View ArticleCan Sharpie pod help me to bind the swift code which is present in Cocoapods
I am trying to bind swift code to Xamarin iOS with help of sharpie pod. Is it possible? Am I correct in my approach
View ArticleBadge icon on the Button
I'm developing a new app and in this app i have 7 buttons. I need to send message or notification(but not PN) to these App represented by these buttons. Is possible to create a REST to send message or...
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