Android 10 Emulator BSOD
Hi folks, I have never been able to get the Android 10 emulators working, and am now experiencing the same problem with the Surface Duo emulator which I assume also runs Android 10. Previously I have...
View ArticleOnTokenRefresh() Method Not at calling in FirebaseInstanceIdService to get...
Hi Everyone, I developed an Xamarin Android Cross platform app, I gone through some video I implemented Push Notification using Google Firebase Console, To send push notification to particular device...
View ArticleConditional logic vs duplication in MVVM
We have a module with its Views, ViewModels and Models and a requirement came in to have an exact copy of the module, but part of the functionality has to be read-only. The read-only mode should be...
View ArticleSystem.DllNotFoundException: '__Internal assembly: type:
Hi, Why I am getting this error with brand new project when running on Android emulator or device. Attached is the build output Thanks, Jassim
View ArticleAdd images and display them on both Android and iOS
Hello everyone, Here is my issue : I want to display some images on iOS App and Android App, the images are stocked in the shared project but it doesn't work neither on iOS or Android App. Here how I...
View ArticleHelp me understand
In an effort to get my head around how OAuth2 actually work's I've written a test identity service (ASP.NET Core 3) with an /authorize and a /token endpoint. I also wrote a Xamarin iOS text client to...
View ArticleIssues with DisplayActionSheet triggering exception
Hi, I have some code that has been working okay until I came to perform some new testing this week. I get the following error: System.Reflection.TargetInvocationException: 'Exception has been thrown by...
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Xamarin forms bottom sheet
Hello everyone, I'm trying to implement a bottom sheet view in xamarin forms. I'm follow this sample: https://www.heyraviteja.com/post/projects/xamarin-bottom-sheet/ but on android this isn't smooth....
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Delete threads
Hi, @Jingleton or some moderator Could you please delete the below mentioned threads created by me?...
View ArticleSaving ScrollView as Image to Android
I am trying to save a Xamarin ScrollView as an image to an Android device. I am new to Xamarin so this code my be totally wrong. public class Picture_Droid : IPicture { public void...
View ArticleDevelop Xamarin Form App for Chromebook
I'm currently working on a Xamarin Form app targeting Chromebook. But since Chromebook cannot be directly connected to my Windows laptop like any Android phones/tablets via USB, I have to create APK...
View ArticleSQlite always no has rows
I'm Using Microsoft.SQLite and here is my code string path = Path.Combine( System.Environment.GetFolderPath(System.Environment.SpecialFolder.Personal), "Service.db3"); SqliteConnection cn = new...
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Update Existing Android App to Use Google App Signing
We are working to switch our app over to use Android App Bundles, which require Google Play App signing. Steps from Google include uploading the original key with the following options to upload:...
View ArticleHow to show SignalR ConnectionState Indicator
Hi, I am using SignaR in my xamarin forms project. I am trying to show the ConnectionState of SignalR on my HomePage . Without success. Bellow is some code snippet. **HomePage.xaml** ... <Label...
View ArticleDiscus Flickers in ScrollView ('d) WebView
Discus is flickering in WebView. I'm using the ScrollView because it maintains the page banner but hides when user scrolls down. However, using the ScrollView to display the WebView also causes a...
View Articlexamarin forms android device database location
I can't find sqlite database in my project. In file folder there are no database. its empty. But my data is saving successfully and its loading. Please help /data/user/0/com.companyname.MyApp/files/...
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How to keep bottom half of CarouselView after Keyboard closes
I have an app and the android app has a bug where I click on the NumericEntry to enter some values, which brings the keyboard up, but then when I close the keyboad, it just leaves this gray rectangle...
View ArticleC# Xamarin Forms transform ContentPage to TabbedPage
Hello, I have a Content page with a Listview binding to an object. Is there a way to turn this into a TabbedPage? The goal is to be able to Create multiple tabs and then bind its context. This is my...
View ArticleCloud Storage or Server for free
Hello guys, hope everyone is good!! I have a quick question, right now i'm using Azure Cloud to store the server, the database and the resource group for the app that i' developing that contains an...
View ArticleHow to use pinch and pan together with CarouselView
Hi, Preinfo I created a product page with CarouselView using xamarin forms 4.x latest CarouselView contains product images and you can swipe right or left to see images I added pinch container to zoom...
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