How to open PDF or TXT file in default app on Xamarin Forms
I am going to open document using default app in Xamarin Forms. I tried already this approach but it doesn't work for me and I am not sure what is the reason. Device.OpenUri(new Uri(FILE_PATH)); Please...
View ArticleMasterDetailPage VoiceOver problem
Hello guys, I have an app built with MasterDetailPage architecture. I'm trying to make the app accessible but, I noticed that in IOS I have the following problem: If i open the MasterPage (where i have...
View Article[Xamarin.IOS] [Xamarin.Forms] Soft Keyboard hides Entry at bottom of page.
[Xamarin.Forms] [Xamarin.IOS] I have a chat page which has a listview of messages and a horizontal stack at bottom (which contains an entry for new message and a send button). My problem is that in...
View ArticleCan I bind to a command from a ListView's parent when I'm using ViewCells in...
My app needs to switch between two different ViewCells, so I've been using a DataTemplateSelector for this like so: using MyOrg.PageModels; using Xamarin.Forms; namespace MyOrg.ViewCells { public class...
View ArticleProblem with "Zombie pages" and MessagingCenter subscribers that keep living...
Hi everyone, I'm having a bit of an issue with so called "zombie" pages and messaging center subscribers. Let's say my application is structured as follows: LoginPage -> MenuPage -> PageA ->...
View ArticleMask
<Entry.Behaviors> <behavior:MaskedBehavior Mask="XXX,XX"/> </Entry.Behaviors> Hello everyone, Can somebody tell me if i can write a Mask from right to left, Thank you!
View ArticleGet Wifi info with android 9
Hi, I'm building an app where I need to know the wifi info like the ssid. Until android 8 it worked fine, but since I update to android 9 it gives back "unknown_ssid". I used a Dependency: This is the...
View ArticleLabel in viewcell disappearing when updating listview's itemssource on locked...
I am running into a bug with labels in my viewcells. I managed to capture this behaviour in the following test app: C# code: using System; using System.Collections.Generic; using Xamarin.Forms;...
View ArticleLong Press Background Color Change in ListView
Is it possible to change the background color on long press (Context Menu ) in Xamarin Forms in android ? I have have tried customizing the theme but it doesn't work or maybe I am wrong somewhere !
View ArticlePush notifications do not work in "production " mode in IOS application
Hello, good afternoon. I have the problem that notifications in my IOS app are not getting push notifications in "production" mode. I'm using the following libraries: -Xamarin. Firebase. IOS. Analytics...
View ArticleNo IOS simulator or device appear on Visual Studio
I'm with business account on build server and visual studio My build host is connected: On diagnose, just the last step isn't pass, is "out dated" The IOS project is the start up project. The...
View ArticleAshik Hussain
Hello there, I am using VS Community 2017 to develop cross platform mobile applications. I am trying to find the solution to use Designer view for Xaml file to drag and drop the design elements from...
View ArticleFontFamily not working when using TextProperty binding
I'm using my own font-family to display icons on xamarin forms. I'm having issues when I use text binding: this works: <Label FontFamily="{StaticResource ascendantIconFontFamily}"...
View ArticleUWP blank app failing Windows App Certification Kit HighVersionLie test?
I have a windows UWP xamarin forms app, which I am trying to get to pass the Windows App Certification Kit tests for sideloading. It passes every test except the third 'Deployment and Launch Test'...
View ArticleReference Error in globalization
Hello all Please can anyone help me? When I am trying to globalize my texts using this XAML code: xmlns:translate="clr-namespace:MeatStore.Supports;assembly=LocalizationSample"...
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Does Xamarin have a Control or Layout that Behaves like an MVC Partial?
I am very new to Xamarin Forms & I must use use version 2.5... I have a 1-to-Many (parent/child) relationship in an MVC form that I must replicate in a phone application using Xamarin Forms. In...
View ArticleHaving trouble with Forms WebView on Mac with http connection
Hi, I trying to use a webview on Mac + Forms (not xamarin.mac), but I can't manage to use http connection (for dev) as documented. It work perfectly fine when I do the build thing for iOS (same code)...
View ArticleHow can i convert decimal value to text?
I try to create a table of item public int Id { get; set; } public string item_name { get; set; } public decimal item_price { get; set; } public decimal item_discount { get; set; } public decimal...
View ArticleOCR library for Xamarin.Forms
Hi all, I was wondering if someone has found a way to implement OCR in a Xamarin.Forms app to be distributed to iOS, Android and Windows Phone 8. This is my Research so far, but I will require to...
View ArticleHow can I set StyleSheet by platform?
How can I set StyleSheet by platform? Code: <StyleSheet Source="{OnPlatform iOS=Styles/AppStylesIos.css, Android=Styles/AppStylesAndroid.css}"/> Error: Position 6:10. Source property is not a...
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