Any alternative for PCLStorage - file IO?
I'm using PCLStorage component, as a PCL solution for files IO at my Xamarin Forms project. It's working quiet fine, but I'm facing one issue from time to time -...
View ArticleHow to speed up Children.Clear() in grid layout?
Asides from creating a new instance of a grid, is there anyway to speed up how a grid clears & populates it's children? When there aren't too many Children, they perform pretty good. However, when...
View ArticleLet's talk performance
As we continue to release performance focused features and fixes, and build processes around performance, I want to have a thread dedicated to those items. Our public roadmap itemizes the feature work...
View ArticleHow to implement Push Notifications in PCL Project?
How to implement Push Notifications in PCL Project? Is there any plugin or samples for it? Thanks in advance!
View ArticleVisual Studio 2017 stuck deploying to device hosted on Visual Studio emulator...
I gave up on the stock Android SDK ADV manager because of reasons detailed in a post that has disappeared from this forum. What I ended up doing was to lean towards Visual Studio emulator for Android...
View ArticleiOS GPS Tracking app
Hi all, I'm trying to develop a GPS tracking app for iOS similar to this one: https://itunes.apple.com/us/app/gps-location-tracker-for-iphone/id554282184?mt=8. To tell you the truth I wonder how Apple...
View ArticleAzure Hub notification cannot send to FCM
Hello. Excuse me for my poor english. I have a problem with the reception of notifications when the origin is Azure, through Notification Hub Azure. I followed the steps of this tutorial:...
View ArticleWhy my HttWebRequest getResponseAsync does not end
Hey monkeys, I have a problem. I'm trying to get a response of a request to an Sharepoint Rest Api. On a Console Application, my code run as well but on Xamarin.Forms it does not end...
View ArticleEntry.Focus() Not Working For Android
Hello, Currently, I am using this setup to set focus to an Entry: protected override void OnAppearing() { base.OnAppearing(); Entry emailEntry = this.FindByName<Entry>("emailEntry");...
View ArticleXamarin - How to reference specific Xamarin.iOS and Mono.Android version
I'm coming from a native iOS and Android background so I'm not too familiar with the Visual Studio (.sln/.csproj) structure. I'm interested in a mechanism to lock down the Xamarin.iOS and Mono.Android...
View ArticleWhen run application in VS 2015 asking to create new xamrion account
Error Xamarin.Android for Visual Studio requires a Starter, Business, Enterprise, or Trial license. Please log in with your Xamarin account to proceed. Note that Indie licenses are not supported in...
View ArticleMultiselect in ListView problem
Hello everyone, I have a layout problem. I want to something that looks similar to the output of a multi selectbox. Normally I would say to solve this with code behind. The problem is that I must embed...
View Article悉尼大学毕业.证成绩单USYD文.凭微信8661.4733办理澳洲假毕业.证成绩单分数修改教育部学历认证
悉尼大学毕业.证成绩单USYD文.凭微信8661.4733办理澳洲假毕业.证成绩单分数修改教育部学历认证
View ArticleTesting Estimote - triggers not fired.
Hi, I’m doing some testing with the Estimote iBeacons (proximity) and I’m using Visual Studio 2017 with the SDK wrapper / component from Xamarin. The development is done for Android. My problem is that...
View ArticlePlease install package `GPS AppIndexing' in the SDK Installer
I updated Xamarin and Xamarin.Android, and now none of my Android projects build. I get the error: : Error XA5207: Please install package: 'GPS AppIndexing' available in SDK installer. Java library...
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When are you going to fix the multiple Tool Output window issue in VS for Mac?
A colleague of mine just sent me the screenshot below. We've been suffering from the issue of silly amounts of tool output pads being generated for months now. Can someone from Xamarin let us know if...
View ArticleHow to downgrade Visual Studio for Mac?
I need to downgrade from 7.2 to 7.1.5.2 Transitive project.json dependencies are broken in 7.2
View ArticleAn error occurred after installing Xamarin.Auth
If introduce "Xamarin.Auth" from Nuget, "ApplicationName, Hello, library_name" of Resource.Designer.cs disappears and an error is output. What is the solution to this?
View ArticleRender View in a different shape?
Hello Xamarin Community, currently i'm building a custom pie menu and for this purpose i created a view and drawed an arc where a click triggers an event. But the View itself is a rectangle box.. how...
View ArticleHow to Get Current UserID?
What is the equivalent of Window's "System.Security.Principal.WindowsIdentity.GetCurrent().Name" for IOS and Android in Xamarin? Is there a platform agnostic operation?
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