Exception in Navigation Bar Back Button
Hi Friends. I'm on android (iOS, no problem) I have a "navigation page" root page I do a pushAsync to open a child page. If I press the back button present in the navigation bar, I have this exception...
View ArticleMasterDetailPage Icon would not update correctly on rotation still happening
Hello, On XF 1.5.0.6446 release notes there is a bug that has been "fixed" but is still happening. Other Fixes [iOS] MasterDetailPage Icon would not update correctly on rotation I have a...
View ArticleHow to use and create Ellipse in OpenGL or OpenTK
Hello, I am new to OpenGL and as i have search for OpenGL i get to know OpenTK is API to use OpenGL in Xamarin. I am not sure how to start with OpenTK. I wanted to draw an ellipse with anti-aliasing in...
View ArticleNavigation.PopAsync(true) shows blank page
Hello everyone, i'm currently fighting with a very strange behavior on Android devices. My app is developed with Xamarin Forms and should be available on iOS and Android. I'm using a...
View ArticleGetting ViewCell content in ListView.ItemSelected
I'm having an issue with ListView in XAML. I try to achieve a ExpandableList with opening animation. For this I wanted to use a ListView and StackLayout. In the ItemSelected event, I would like to add...
View ArticleMultiselect ListViews
I am new to Xamarin Forms and was wondering if we could build Multiselect Listviews using Xamarin Forms. Any help would be appreciated.
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Notification to PCL when WiFi state changed?
Good afternoon everyone- I have a quick (hopefully) question regarding receiving a state change notification for WiFi connectivity. The simple version: How do I get notification in my PCL that WiFi...
View ArticleService crashes if there is no UI
That happens after a restart or after the user forces the app to stop. The service (intercept a sms) doesn't get called, but I get a message "App X has stopped". I know it doesn't get called because I...
View Article[Xamarin.iOS] Info.plist Edition problem on VS
I want to do something like what is in the following link (https://developer.xamarin.com/guides/ios/application_fundamentals/working_with_the_file_system/#Sharing_Files_with_the_User_through_iTunes)...
View ArticleCurrent state of Xamarin Forms under Windows
Hi, I already use Xamarin Forms for an iOS and Android project, and have had very good results with it, but now I am looking towards using it for another project. One thing that I've been meaning to...
View ArticleIs there anything similar to Android's Viewpager build into Xamarin Forms?
I've looked at this - https://forums.xamarin.com/discussion/26542/is-there-something-like-a-viewpager-for-for-xamarin-forms but didn't really get anything out of it. Is there an existing control or a...
View ArticleCarouselPage
Hi! When swiping between pages in the CarouselPage I cant get any event to fire when a page comes into view. Maybe its because I populate the pages programmatically with Children.Add(new...
View ArticleHard crash when changing accessibility settings
I could not reproduce this on a simple starter project, so this must be due to something I am doing in my application code but I have no idea where to look. I'm hoping someone could point me down the...
View ArticleXamarin Forms Admob plugin does not support AdMob for Android - what can I use?
Hi Folks, Does anyone know if AdMobBuddy is working well? If not- any suggestions for doing ads on Android in Xamarin Forms? Many thanks, Mike
View ArticleCan't deploy to iPhone
Cross-posting this from the Visual Studio forum, since it hasn't gotten a response in 24 hours. Hopefully I can get some attention here. Whenever I try to run on an iPhone, Visual Studio hangs for a...
View ArticleWait for Device.BeginInvokeOnMainThread
Hello, I have an interface IPicture which I uses on Android and iOS. I implemented with dependecy service a way to save a photo in device. Here is my code: using System; using...
View ArticleIs it possible to use UIKit?
Hello I was trying to use UIKit fron a shared xamarin forms project. However there is no such reference. I've tried "using UIKIt" "using Xamarin.Ios". How would I use an ios namespace like I can with...
View ArticleScrollView in Xaml
Im trying to make a page using xaml but I having some problems. I want it to have a buttom fixed at the top and a button fixed at the bottom and a scrollview in the middle where I can scroll between a...
View ArticleHow to 'include' NavigationPage in XAML
Hi, I'm trying to make as much work as possible in XAML. Is it possible to 'include'/embed XAML with NavigationPage into another XAML? Example - MenuPage: <?xml version="1.0" encoding="UTF-8"?>...
View ArticleHow to handle navigation in a MasterDetailPage using Context Actions of a...
Hello there, I will try to give an accurate explanation for the issue I'm facing. Context : I'm using a MasterDetailPage for my main navigation. In a Detail page (used as a NavigationPage), I display a...
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