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New Simple WebView plugin for Forms
Hey guys, Time and time again I seem to be repeating myself in generating custom renderers for customers who wish to have a "Hybrid" applications built on the Forms framework. Many of you will already...
View ArticleListViewAdapter.IsEnabled android.runtime.JavaProxyThrowable:...
Hello, I have this Crash: Xamarin caused by: android.runtime.JavaProxyThrowable: System.NullReferenceException: Object reference not set to an instance of an object...
View ArticleListViewAdapter.IsEnabled android.runtime.JavaProxyThrowable:...
Hello, I have this Crash: Xamarin caused by: android.runtime.JavaProxyThrowable: System.NullReferenceException: Object reference not set to an instance of an object...
View ArticleFreshMvvm FreshTinyIoC.TinyIoCResolutionException
Hi @MichaelRidland, I've implemented a custom MasterDetail navigation service, to have a custom master/menu page. I inherited from FreshMasterDetailNavigationContainer. I created the custom Menu via a...
View ArticleIncorrect permission status on Android For Xamarin Forms
The plugin returns Denied on Android when you haven't even asked the user for the permission. The same situation on iOS returns Unknown, which makes more sense. var status = await...
View ArticleWeird behavior on Picker on iOS, Xamarin Forms
Hi everyone! I've been working with Xamarin Forms for almost 2 years now. But it was until recently that I´ve discovered something odd about the Picker control on iOS. When I select a value of a picker...
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Prism Navigation keep MasterPageDetail menu after navigating to other page
I'm using prism and had a MasterDetailPage with some pages that is accessible from that. But, in some of this pages, I can navigate to other pages that is not accessible from the MasterPageDetail Menu,...
View ArticleMaster-detail menu - slide over top of detail page on iOS?
The default behaviour of a Master-detail type menu appears to be to push the detail page to the right when it's displayed. Is it possible to change this behaviour so that it slides over the top of the...
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Problem with WebView
Hi. I'm creating a mobile app of existing website. I use HTMLAGILITYPACK to scrap some data from website. I want to display them in my app. But there is no result and nothing displays. This is my App...
View ArticlePage navigation from right to left
Hi, in my application i am using PushAsyncModel and PopAsyncModel for page navigation but page animation is displaying from bottom top and top to bottom respectively. Is there any other option to...
View ArticleWeird problem with HttpClient accessing Azure https site
Hi, I need some help with tracking down why this is happening. I am testing on real devices, Galaxy 7 and iPhone7 I have a cross platform - shared not PCL - app which is trying to connect to an Https...
View ArticleSqlite GUI tool and Updates
I will be using Sqlite in my project for CRUD operations. I wanted to know if we have any GUI tool to check the values inserted in the database using Sqlite operations, edit the tables using the tool,...
View ArticleDotfuscator does not work in Xamarin Forms
I am trying to protect my Xamarin Forms app Using DotFuscator. I am following all the steps from dotfuscator's user guide using the CE edition. PreEmptive.Dotfuscator.Xamarin.targets added to the root...
View ArticleERROR WITH LATEST NUGET v2.5.0.77 "Xamarin.Forms.Build.Tasks.GetTasksAbi"...
I just got latest stable 2.5.0.77107 and I can't compile anymore [myUser]\packages\xamarin.forms\2.5.0.77107\build\netstandard1.0\Xamarin.Forms.targets(55,3): error MSB4062: The...
View ArticleHow to display an image bounded by a box or frame
I am a Xamarin newbie and trying to implement a very simple artificial horizon as part of a Primary Flight Display, thing you probably know from various flight simulators. The requirement is that the...
View ArticleUnexpected Character $ - Java Binding error
Hi, I am trying java binding to a Xamarin forms project and the jar contains class name having $ and also variable names with $. I am getting "Unexpected Character $" error. I am trying to solve it by...
View ArticleHow to avoid running a code every time a page is viewed?
Hi, In below code, I am populating list of customers when the page loaded first time: protected override void OnAppearing() { base.OnAppearing(); GetCustomersList(); } but my issue that every time I...
View ArticleShow Images Horizontally
I have an app, where I want to show the images horizontally. I tried it using an ImageCell, inside the stacklayout, and set it's orientation to Horizontal, but the images still show horizontally. So I...
View ArticleBarcode Scanning with External Wire-Connected Barcode Scanner
Hi, I am looking for some good suggestions, articles, examples, explanations, .... how to do this. I am building an Xamarin Forms app supporting iOS, Android, and UWP apps running on tablets (possibly...
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