Clik here to view.
Xamarin.Forms not working properly on some android devices.
I'm creating xamarin.forms app. I've written a background service in android project which runs after every two minutes (with the help of broadcast receiver). And I'm calling that service from portable...
View ArticleHow to use WKWebView instead of WebView
I'm working on a Xamarin.Forms app with a WebView in MacOS custom rendered. I think by default it is using WebKit.WebView. I'm having issues loading a local web app (with file:///), but this app works...
View ArticleHow to bind Viewmodel to CustomeUserControl using MvxViewModel in MVVMCross?
Hello All, After a long, while I am back in Xamarin development. I have query about how to implement data/command binding to customeusercontrol using MvxViewModel in MvvmCross. Please help me out if...
View ArticleHow to Display Loading Symbol in Xamarin Android,IOS and UWP
When we click on login button we need to display loading symbol. As we are using async method in login button click we are unable to show Activity Indicator. How to display Loader symbol in login...
View ArticleHow to save image from File path and convert it to Byte array in Xamarin Forms
I'm having trouble reading images from my mobile app (Xamarin Forms) I get the image path (string) but can't save it as a Byte Array Any help would be appreciated!
View ArticleProblem with Firebase Analytics (Android) on Xamarin.Forms
Hi, I am trying to implement Firebase Analytics in my Android project in Xamarin Forms... My Dependency: using System; using Android.Content; using Xamarin.Forms; using Firebase.Analytics; using...
View ArticleQuestion on Xamarin Grid. (Interesting Observation)
I have an app that is programmatically populating a Grid with items in specified Row/Column positions. I am using the grid.Children.Add(view, column, row) method; It works fine and the Grid behaves as...
View ArticlePlugin.BLE disconnects from device after period of time
Hello forums, I am using the Plugin.BLE nuget package in my Xamarin.Android project. After some time (usually less than a minute), the device I am connected to disconnects. The same device on iOS does...
View ArticleListView.ItemDisappearing event is not triggered when the item removed from...
I am new with Xamarin.Forms, I have a listview with an item source. The ItemSource of the ListView is an ObserverableCollection Unfortuntaley, when I remove an item from the ItemSource, the...
View ArticleClik here to view.
Splash screen using android:windowBackground does goes behind statusbar
I am creating a Xamarin forms application and want to create a splash screen which has the same background as the first screen in my app. I have successfully created a splash screen using a layer-list...
View ArticleHow to intercept Navigation Bar Back Button Clicked in Xamarin Forms?
I have a xamarin forms page where the user can update some data in a form. I need to intercept the Navigation Bar Back Button Clicked to warn the user if some data have not been saved.How to do it? I'm...
View ArticleDisplay alert when internet connection is not provided
Hello, Can anyone help me for displaying alert when internet connection of device is disabled, as application needs internet connection to perform its tasks. How can I check whether internet connection...
View ArticleCant start Visual Studio for Mac
The install of Visual Studio for Mac seems be ok. When I start it, it bounce in my bar for 15 - 20 seconds and disapairs - HELP
View ArticleBuilding project runs out of memory with no changes
I am having a weird issue on my machine where suddenly I cannot build my project without Java running out of memory. There have been no changes made to the project when this happened and the heap size...
View ArticleHow do I reset the page with a couple of elements with value back to default?
Hi fellas, I have a filterpage where I have a couple of elements with values, for example Price, and I want to implement a button which can reset the whole page to its default. I googled a lot but...
View ArticleUnable to start debugging. The system cannot find the file specified.
Visual Studio 2017. New C# "Blank App (Android)" - or any app. Yesterday everything ran fine. Today the build succeeds, the deploy succeeds, but when I try to debug I get "Unable to start debugging....
View ArticleSDK Build Issue
We recently updated our open source SDK to the .net standard instead of being a PCL project. Everything works perfectly....except for the fact that whenever we add new methods to an interface, these...
View ArticleAdjust Line Height in Label
Anyone know a good way to adjust the line height in a label? I know I could make a custom renderer, but I figure someone has done this already or it's built in and I just can't find it.
View ArticleXamarin Forms: WhenActivated not being fired reactiveui for viewmodel
I can't understand why the WhenActivated func is not fired for a Xamarin Forms application. The application has a LoginViewModel and a LoginView LoginView: inherits from ContentPageBase which itself...
View ArticleTransactionTooLargeException
Hello all, recently I've been receiving lots of crash reports with which I struggle. I know that since Android 7.0 this exception is common, but I cannot seem to reproduce this in simulators. Does...
View Article