How to specify order of elements in the Accessibility UI for screen readers etc?
How can the order of elements in the Accessibility Tree (a.k.a. Accessibility UI) be specified for a Xamarin.Forms app? In a native iOS app I would override accessibilityElements, but XF doesn't seem...
View ArticleBindableProperty not updating with BindingMode TwoWay
Hi everyone, I know there are many similar questions about BindableProperty but nothing has worked for me. Im developing an application to saves notes, if i initialize the ObservableCollection with...
View ArticleShell with Bottom Tabs and Flyout MenuItems
Hi all, I have investigating how to apply a new Shell navigation expiriance to my application and I faced with issue I cannot create in Flyout only with MenuItems and page switching using TabBar in one...
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Using flashlight while camera is on
I have an app with a barcodescanner and an in-app camera. I have an option in the barcodescanner (using ZXing) for a flashlight, which can be turned on and off in the page itself. The code I'm using to...
View ArticleSQL Lite query failing
This should be straight forward but apparently its not. I am simply trying to get a list from within an id list in a database table. _connection is already instantiated public...
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Weird visual artefact suddenly appeared in Splash Screen?
A weird visual artefact suddenly appeared in Splash Screen on iOS. Notice the gray areas below the lamp. What could have caused it and how could i get rid of it? It happens both in release and debug.
View ArticleHow to bypass the Android PageRenderer OnLayout override?
Ok, I know this is really bad practice, but I want to try this whilst waiting for an update to XF itself. The XF Android PageRenderer currently contains: protected override void OnLayout(bool changed,...
View ArticleMandatory sing-in with apple
Sadly, Apple is requiring us to implement "sign in with apple" if we already have sign in with other providers like facebook or google: Guideline 4.8 - Design - Sign in with Apple Your app uses a...
View Articlehow to set the shadow with in SKImageFilter.CreateDropShadowOnly
SKImageFilter.CreateDropShadowOnly how to set the shadow with and spread?
View ArticleScreen transition when tapping ListView
When I tap ListView, another screen is displayed. If you tap continuously, multiple screens will open. Please tell me the solution. private async void List_ItemTapped(Object sender, ItemTappedEventArgs...
View Articlehow to change the current page in xamarin.forms shell?
my shell section is <ShellContent Title="IndexPage" Icon="tab_about.png" ContentTemplate={DataTemplate local:IndexPage}"/> when I open the APP the current page is IndexPage but I changed the...
View ArticleXamarin Shell bottom tab bar drop shadow
I'm new to shell and I've realized that whiles testing the bottom tab bar, there is no drop shadow effect on it. How would I go by adding one?
View ArticleWhat does it mean to use a compiled binding?
Use compiled bindings Compiled bindings improve data binding performance in Xamarin.Forms applications by resolving binding expressions at compile time, rather than at runtime with reflection....
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Hyperlink in WebView conflicts with scroll indicator in SfListView
Hi All, We are currently developing a mobile app using Xamarin Forms app. In the solution, we have used 4.7.0.1260 version of Xamarin.Forms. However, with this version we are facing an issue of...
View ArticleMSBuild release build stall on newer Xamarin versions
Hi, recently i'm facing a weird problem. I have two build jobs (gitlab), one for Debug and one for Release APK generation. They worked fine (just calls msbuild - VS2019 - with /p:Config... and some...
View ArticleHow to customize app center crash reports in xamarin forms
How to customize app center crash reports like crash inner exception, message and stack trace need to display in the app center. This is displayed app center exception using Crashes.TrackError(ex,...
View ArticleHow can i make a game in unity and run the game when i run xamarin.forms...
Hi, I just came xamarin crash I want to make a game project that should be called from unity, how can I do it, help guide me
View ArticleWhy is ZXing.Net.Mobile crashing after camera permission?
Hi all, I am working xamarin.forms app and i use ZXing.Net.Mobile to read QR Code. Application is working greate but although i grante camera permission, it is crashing. When i open application again...
View ArticleAny generic steps to upgrade from older Crashlytics to...
Hi, I'm trying to update(replace) my older crashlytics to the recent plugins ie. Xamarin.Firebase.Crashlytics to my Xamarin forms project. But i end up getting one or the other compile time errors. For...
View ArticleWhite Screen After the Splash and before the MainAcitvity
I have Created a new project in Xamarin.forms I have Added the splash Screen and main activity.On the Code Behind when i set page like MainPage=new MainPage(); Then its working fine. when i use...
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