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Setting value works on Android but not on UWP
Hi I'm trying to set the value of Slider (XAML), using mySlider.value = 10; now it works on Android like a fox but it does not works on UWP for some reason it does not even work in the XAML: Slider...
View ArticleXamarin Forms - Android - Add border line at bottom of toolbar
Hey guys , I have a toolbar and i want to add a border at the bottom for android . This is my toolbar.axml <?xml version="1.0" encoding="utf-8"?> <android.support.v7.widget.Toolbar...
View ArticleRemoving single item from within Grouped ListView
Hi! I'm having problems making my grouped listview to work properly I have populated it with an ObservableCollection<Grouping<key, T>> following James Montemagno's approach...
View ArticleWindows UWP app problem with FlowListView control
Hi, I have a problem with FlowListView control in the Windows UWP app. There are the timer property in the every item of the FlowListView control. I try to change the value of the timer property every...
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Project references NuGet packages missing on this computer
Hi, I have a Xamarin.Forms (portable) project someone else created and I need to work on it. I checked it out from source control and tried to launch the App on the different devices. Windows and iOS...
View ArticlePanGestures
Hi, I'm working on a project and want to add Pan gestures recognizer. When I try to run the app, I get the following XAML parse error: An exception of type 'Xamarin.Forms.Xaml.XamlParseException'...
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Xamarin.Forms NuGet Update failed
Hi, I just wanted to update to the last stable Xamarin.Forms nuget and failed. I have the latest Xamarin SDK installed in VS2015 Enterprise. This is my initial situation (see attached screenshot). That...
View ArticleHow to get an original image size?
Hi! I have the very basic case, but can't find elegant solution: need to know original image size for layout. But after loading an image to Image view I get -1 value for its width and height. Here's a...
View ArticleXamarin cannot access disposed object error
i'm working with xamarin.forms, i'm trying to upload video content using MultipartFormDataContent with following code public async Task<bool> SaveNewsItemV1(EditNewsViewInputForMobile input) {...
View ArticleHow to add Xamarin Forms content as a subview in Xamarin.Android and Xamarin.iOS
We have a "legacy" Xamarin.Android and Xamarin.iOS project. We would like to inject a Xamarin Forms component as a subview into a "native" Android and iOS view. The component is only available as a...
View ArticleOpen PDF in Android default PDF reader
Hi, I'm searching a way to open a PDF (stored in local) in the Android default PDF reader in Xamarin.Forms. I'm using a webview for iOS but WebViews on Android cannot open a local PDF. var browser =...
View ArticlePrice format
Hello guys! I have a problem, generate the apk file and install the application on my Android, in the emulator worked correctly, but when using it on my device does not allow me to save the data, it...
View ArticleHow to bind to the Eval method of webview
Hi We are using MVVM pattern for our development so there is no code in the code behind file. I have a WebView on my page on which I want to call the eval method from the viewmodel. Has anybody got an...
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WebView internal angular 2 app-created viewrenderer to allow JStoC#...
It seem like it stopped working once I implemented a custom renderer for the webview. I'm using a WebView to load a local Angular 2 project. Had it working fine previously using Xamarin Forms base...
View ArticleGoogle Indoor Maps
I'm looking doing feasibility for an app using Xamarin Forms (Android and iOS) that leverages Google Indoor Maps. At this point Iām trying to understand whether this is even possible. I should be able...
View Articledebugger will not stop on breakpoints
Hi. I'm new to Xamarin Forms. I'm using Xamarin 5.7 (build 661). The debugger will not stop on any breakpoints for iOS or android. Even if I manually add a break like this (no luck):...
View ArticleDatabinding problem in Relative Layout.
Hey guys, so Iam developing this forms page for basic data entry and has couple of data bindings set up. So for example, I have couple of basic contact information, and on edit mode, I can edit them...
View Articlepayment integration in xamarin
Hi..i need to integrate Indian payment gateway in both ios and android Xamarin... any one can help me
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Master Detail Page - show hamburger menu and back button icon at the same time
We have received a design spec where a hamburger icon is meant to always be displayed, and a back button is to be displayed beneath the hamburger bar only when digging deeper into a navigation stack....
View ArticlePush Notification that really works
Hello everyone, along these 4 days i tried every plugin and component that Xamarin and others provide to work with push notification and no one of them works. i've tried Azure Message, Azure Web...
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