Expanding a Frame inside a Listview
Hello everyone, I'm new to the Xamarin scene and I have a problem I haven't been able to Google or work my way out of: I have a Listview with some - initially - hidden controls. I want the hidden...
View ArticleI'm struggling to get databinding to work
So I am pulling from a table called "Person" in a SQLite database. This table has several properties including the PersonId and PersonName. There are many "people" in this table. I am trying to pull a...
View ArticleCan i apply a binding to Style in Xamarin
Basically I have a pge like this: <?xml version="1.0" encoding="utf-8" ?> <ContentPage xmlns="http://xamarin.com/schemas/2014/forms" xmlns:x="http://schemas.microsoft.com/winfx/2009/xaml"...
View ArticleJson array to Picker in Xamarin Forms
Hello, What Im trying to accomplish: scan the qr code -> get the data from the api -> display that in picker. For past 2 days Im trying to accomplish following thing: 1)Get json data from my api...
View ArticleRetrieve json ID from listview row
Hi everyone, I have a listview populated by a json. After pressing a button (located inside each line) I have to print other fields related to his ID in another page or inside a popup. If I am not...
View ArticleWhy the "suggested event name" is not working ?
I've just starded xamarin study and I'm facing this problems: imageshack.com/i/plM4tMO4p imageshack.com/i/pm42aXDbp When I create the click event in the XAML page the visual studio should suggest a...
View ArticleError when connecting to Web API
I am attempting to connect to a Web API project and having problems. I am using one of the basic controllers installed with the API project, and when I use the URL directly in a browser, it works:...
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Weird ImageButton behavior inside ListView
Hello all!! I have an ImageButton inside a ListView. Everything is working perfectly (binds, tap events..). The XAML code is below. <ImageButton Source="more_options" Aspect="AspectFit"...
View ArticleHow to reference a StyleClass from the code-behind page?
This compiles just fine but blows up in the iOS simulator when the view loads: public MyTestPage() { InitializeComponent(); int i = 1; int iLen = 16; for (i = 1; i <= iLen; i++) { Label label =new...
View ArticleTwo different types of ListViews within a single ScrollView
I have been trying to construct two ListViews within one ScrollView for a few hours now, but I can't seem to wrap my head around it. I have already noticed that two, or multiple, ListViews are a big...
View ArticleHow to reference a StyleClass from the code-behind page?
This compiles just fine but blows up in the iOS simulator when the view loads: public MyTestPage() { InitializeComponent(); int i = 1; int iLen = 16; for (i = 1; i <= iLen; i++) { Label label =new...
View ArticleCan i code for a Xamarin.forms css style sheet base on platform? Can i target...
Is it possible to target an entire stylesheet base on platform for CSS? Is it possible to targe a specific style for a specific platform based on CSS?
View ArticleHow to open a different xaml page on push notification click event?
Hello,I want to open a different xaml page from android push notification click? But I have searched the forum and internet but cant find a working solution.Any ideas about how to achive this? (I'm...
View ArticleImages in Grid adding space above and below (Solved)
Edit: Nevermind. I attached a method to the SizeChanged of the image and set the height equal to the width inside. Apparently I can't post images, so I'm not sure how to show you the issue. I was under...
View ArticleOverride/intercept navigation bar back button press in xamarin forms android?
I know it's possible to override back bahavior on the hardware back button press for android, but I want to be able to do it in the navigation bar. I came across this post but it does not work. The...
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How to put colour in Safe Area on iOS
How to put a background colour in the safe area similar to the red colour using Xamarin Forms? Thanks
View Articlegeocoder.GetAddressesForPositionAsync works on iOS and not Android.
I have a call to Reverse Geocode coordinates and it works on iOS, but when I run it on Android, I get a very unhelpful error. Has anyone else experienced this? I am running the app using Genymotion...
View ArticleCheck of Entry is clicked/focused
Hi, I have some code in which I want to detect which Entry has been selected, if possible I want to do this combined with a Binding so I can use it in my ViewModel. Is it possible to detect this?...
View ArticleNeed help
need help, i can not find a solve for client only can write the price (example: what i need is the client only can insert a price, like: 12.17 or 127,39. Could you help me? i already tried to use a...
View ArticleThe type or namespace name 'Android' does not exist in the namespace...
Hi guys. I Updated my nuget packages few days ago to new versions. but my Android project has 2 errors in MainActivity.cs: 1: The type or namespace name 'Android' does not exist in the namespace...
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