During an iOS Build it stops with a Droid error MSB4094.
My setup: Visual Studio 2019 - current updates; Xamarin Forms - Latest build. I am doing an iOS build (Build->Build Solution with the settings AppStore; iPhone; MyApp.iOS) and it seems to hang/stop...
View ArticleCenter frame in a tablet screen
How to have a frame centered in the screen. The frame will have only a Label, an Entry of maximum 6 numbers width and a button.
View ArticleShell Content page destruction
Using 4.3, say I have 3 tab items, each of them having 2 ShellContent items. I am using ContentTemplate to only create the times when I click on them. Now since we have quite a large application we...
View ArticleTitleView for ContentView
Hi, How can assign NavigationPage.TitleView to a ContentView? Thanks, Jassim
View ArticleAllow iOS PageRenderer to render as custom UIViewController
Summary Update the PageRenderer class so that it can render as a custom UIViewController instead of just a UIViewController API Changes I propose two ways of doing this. Make PagerRenderer generic, so...
View ArticleForce Change of android:textColor at runtime
I have the a TabbedPage Application and want to change the textcolor at runtime. <Label Text="Color change works for this label, as i set textcolor" TextColor="{DynamicResource MyTextColor}"/>...
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Best way to create non full screen popup?
Hi, I am trying to create a menu that will take over 80% of the screen. This is a customer request and I can't use the master details. I tried few popup lib but non of them gave me a solution for non...
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Error Building iOS project on Xamarin Forms
Hi, I am trying to build my iOS in my Xamarin Forms using Visual Studio for Windows but getting this error.. Kindly help... Thanks, Jassim
View ArticleDirection for renderer
[Posted in University but board seemed a bit slow] I am looking for advice on producing a window to render output into. I want to build game frames but I am unsure of the limitations Xamarin would have...
View ArticleXamarin.Android Crash on BluetoothLeScanner.StartScan
During testing Bluetooth application, I have cautch the following exception System.Reflection.TargetInvocationException: 'Exception has been thrown by the target of an invocation.' on call:...
View ArticlePage loaded event?
Is there a good way to make your own page loaded event. I'm having an issue on android where if I build a table dynamically before the page is fully loaded (displayed) on the device that as you scroll,...
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App Store Connect (Application Loader) publishing failed - Failed to parse...
I'm getting an error when trying to publish an update to my app using the Application Loader on VS. I tried researching on the error but the error itself isn't really clear. It originally worked...
View ArticleNative linking failed error in xamarin for GoogleSign
I am following this tutorial for GoogleSign in my project. https://www.pujolsluis.com/google-client-plugin-for-xamarin/ .Works fine in android. But getting Native linking failed errors while rebuild in...
View ArticleCreating a FontFamily for Xamarin.Forms & Android
I am trying to add a custom font (or actually fonts) to my Xamarin.Forms app. In my case, it is the Arial font. I have the *.ttf files for the regular, bold, italic, and bold italic variations, and...
View Articlesend files using bluetooth in xamarin forms ios and android
hello guys, i am currently doing project for file transfer using Bluetooth between two device using xamarin forms(.net standard) but i cant find relevant documentation for how to do this i know there...
View ArticleBest way to set a bound Picker SelectedIndex
Hello, I have bound a Picker SelectedIndex to a public property of the ViewModel. But when the user wants to edit an item of the model, he opens the page. Then I have to set the picker SelectedIndex to...
View ArticleIssue with Android 10
I've been experiencing this issue with my current app after setting target framework to android:targetSdkVersion="29". I've double checked that this happens with a sample application for easier...
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CollectionView.EmptyView is not showing despite count of items is 0.
Gathered from the documentation: EmptyView, of type object, the string, binding, or view that will be displayed when the ItemsSource property is null, or when the collection specified by the...
View ArticleToolbar menu item customization
I would like to load image url to tool bar menu item. BUT from Google results I found that tool bar menu item accept only drawable image. Is there any possibility to load image url Icon =Accepting only...
View ArticleHow to notify or call viewmodel 's method from customview 's bindable property
Hi All, I need to call viewmodel method from customview whenever bindable property changed. public class CustomPieChart : SupportPieChartExtended { public static readonly BindableProperty...
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