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Future of Xamarin.Forms: Rendering in HTML5 and Compiling into JavaScript?
Hello Community, This has been on my mind with the new year, and I just wanted to get it out there and get some discussion around it. Currently, the vision around Xamarin.Forms is around building...
View ArticleWindows Phone Emulator without Hyper V?
I downloaded Xamarin Android Emulator which is perfect and works faster than other builtin emulators but it doesn't like Hyper V enabled. So I turned it off but then I want to run Window Phone...
View Articleunhandled exception error when using Fontsize, FontAttributes and...
Code below is breaking for some reason but when I remove FontSize="Large" FontAttributes="Bold" HorizontalOptions="Center", it works fine. It throws an unhandled exception and i cant deploy to the...
View Articlemy VS Emulator is not taking output, its saying Emulator already running. why...
my VS Emulator is not taking output, its saying Emulator already running. why this error?
View ArticleNavigation with MasterDetail
I am using xamarin forms 2.0, and have setup a masterdetail app. After the first detail page is loaded i use this.Navigation.PushAsync(new HomePage()); in a click event of a button to allow the user to...
View Articlecan I set the fonts dynamically according to the screen size ?
I create an app using xamarin.forms (PCL) and Now I want to set the font size according to screen size. means If I use the small screen simulator then font will display according to small screen and if...
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How to Change the display alert background & fore ground color and Needs to...
How to Change the display alert background color & fore ground color and Needs to add an Icon in the alert in xamarin forms, Now It's displaying in black color like following Thanks Rk.Moorthy
View ArticleCrash on start
Hi all - I've just updated a project I've worked on for a while to the latest XF build as well as updated all the project packages. Now when I start the app on the simulator, everything works fine, but...
View ArticleHow to refresh page from view model after navigating to it via PopAsync
We are currently testing Xamarin.Forms as an app development platform in our company. While trying to port our desktop app to Xamarin.Forms we encountered an issue. It seems that X.F is not updating...
View ArticleCorrect approach of adding zoom and panning capabilities to a custom Image...
I'm creating an Image custom renderer for iOS on Xamarin.Forms. I'm able to successfully recognize the different touch gestures such as pinch gesture and swipe gestures in my iOS custom renderer. My...
View Article[UWP] CaptureElement only displays content after resize
I have a universal Windows app that uses a captureelement to display a camera stream (I set the CaptureElement in a custom renderer vor a View). The thing is, that the stream is only displayed after I...
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MVVM Binding Issues
Hello all, I am having difficulty with the data bindings with xamarin and I was hoping someone might be able to see what I am doing wrong. First created this in my resources <DataTemplate...
View ArticleException while trying to RaiseChild during Container.LayoutChanged on Android.
I am working on a video layout manager for a conference app. The following code is an excerpt for a Layout manager for a custom renderer. It works fine on iOS, but on Android it throws an...
View ArticleHow to use platform Idiom in Xaml
Although I can do the following in code, I want to do it in Xaml: if (Xamarin.Forms.Device.Idiom == TargetIdiom.Phone) { MainPage = new NavigationPage(new MyPage()); } else...
View ArticleAVAudioRecorder how to get speech metering level
I use AVAudioRecorder for recording audio. And i need to show Speech meter or signal level. I dont find any information how to do this. What info about speech could i get from AVAudioRecorder during...
View ArticleHow can I make platform specific RelativeLayout.XConstraint in XAML?
I have an activity indicator that isn't aligning the same on iOS/Android. Here is what I currently have that does't work. <ContentView> <RelativeLayout> <Button x:Name="LoginBtn"...
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It is possible to send headers when calling a WebView?
I'm using a WebView that renders the login page of the web version of my app. I'm trying to send an access token via http header so when the WebView is called, users don't have to login again. The...
View ArticleApps crashing after android reboot without being run
My apps are currently poping up a message after the phone reboot " has stop working - (send report) ok" . This happens even if the user does not start the app. I've seen this behaviour happening on...
View ArticleHow can I use a Google Spreadsheet as a datasource in a Forms Portable project?
I am developing a cross platform app (iOS / Android) and would like to use a Google docs spreadsheet as the data source.
View ArticleAndroid, Forms.ViewCell.ContextActions and...
I need to create a list for my cross-platform project that has a delete function and a drag and drop function when the list is in an Edit mode. To implement the delete function I use...
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